From 09043983097856c37badb3187193c6b03412f5d8 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 17 Oct 2009 20:44:17 +0200 Subject: gta01: Disable battery driver for now. --- arch/arm/mach-s3c2410/mach-gta01.c | 91 +++++++++++++++----------------------- 1 file changed, 35 insertions(+), 56 deletions(-) diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c index 1602f06d05c..3f0c7c03e5f 100644 --- a/arch/arm/mach-s3c2410/mach-gta01.c +++ b/arch/arm/mach-s3c2410/mach-gta01.c @@ -35,7 +35,6 @@ #include #include #include -#include #include #include @@ -49,8 +48,6 @@ #include #include -/*#include */ - #include #include @@ -103,6 +100,8 @@ #endif */ +static void gta01_pmu_attach_child_devices(struct pcf50606 *pcf); + static struct map_desc gta01_iodesc[] __initdata = { { .virtual = 0xe0000000, @@ -231,6 +230,8 @@ static struct regulator_consumer_supply lpreg_consumers[] = { }; #endif +#if 0 + static int gta01_bat_get_charging_status(void) { struct pcf50606 *pcf = gta01_pcf; @@ -283,12 +284,13 @@ static struct platform_device gta01_bat = { .platform_data = >a01_bat_pdata, } }; +#endif static void gta01_pcf_probe_done(struct pcf50606 *pcf) { gta01_pcf = pcf; - gta01_bat.dev.parent = pcf->dev; - platform_device_register(>a01_bat); + + gta01_pmu_attach_child_devices(pcf); } static int gps_registered_regulators = 0; @@ -310,8 +312,8 @@ static void gta01_pmu_regulator_registered(struct pcf50606 *pcf, int id) } /* All GPS related regulators registered ? */ -/* if (gps_registered_regulators == 4) - platform_device_register(>a01_pm_gps_dev);*/ + if (gps_registered_regulators == 4) + platform_device_register(>a01_pm_gps_dev); } static struct pcf50606_platform_data gta01_pcf_pdata = { @@ -328,7 +330,7 @@ static struct pcf50606_platform_data gta01_pcf_pdata = { }, .mbc_event_callback = gta01_pmu_event_callback, .reg_init_data = { - /* BT, GPS */ + /* BT, GPS */ [PCF50606_REGULATOR_D1REG] = { .constraints = { .min_uV = 3000000, @@ -339,7 +341,7 @@ static struct pcf50606_platform_data gta01_pcf_pdata = { .num_consumer_supplies = ARRAY_SIZE(d1reg_consumers), .consumer_supplies = d1reg_consumers, }, - /* GPS */ + /* GPS */ [PCF50606_REGULATOR_D2REG] = { .constraints = { .min_uV = 1650000, @@ -352,20 +354,20 @@ static struct pcf50606_platform_data gta01_pcf_pdata = { .consumer_supplies = d2reg_consumers, }, - /* RTC/Standby */ + /* RTC/Standby */ [PCF50606_REGULATOR_D3REG] = { .constraints = { .min_uV = 1800000, .max_uV = 2100000, .valid_modes_mask = REGULATOR_MODE_NORMAL, - .always_on = 1, + .always_on = 1, .state_mem = { .enabled = 1, }, }, .num_consumer_supplies = 0, }, - /* GPS */ + /* GPS */ [PCF50606_REGULATOR_DCD] = { .constraints = { .min_uV = 1500000, @@ -377,48 +379,48 @@ static struct pcf50606_platform_data gta01_pcf_pdata = { .consumer_supplies = dcd_consumers, }, - /* S3C2410 Memory and IO, Vibrator, RAM, NAND, AMP, SD Card */ + /* S3C2410 Memory and IO, Vibrator, RAM, NAND, AMP, SD Card */ [PCF50606_REGULATOR_DCDE] = { .constraints = { .min_uV = 3300000, .max_uV = 3300000, .valid_modes_mask = REGULATOR_MODE_NORMAL, .apply_uV = 1, - .always_on = 1, + .always_on = 1, .state_mem = { .enabled = 1, }, }, .num_consumer_supplies = 0, }, - /* SoC */ + /* SoC */ [PCF50606_REGULATOR_DCUD] = { .constraints = { .min_uV = 2100000, .max_uV = 2100000, .valid_modes_mask = REGULATOR_MODE_NORMAL, .apply_uV = 1, - .always_on = 1, + .always_on = 1, .state_mem = { .enabled = 1, }, }, .num_consumer_supplies = 0, }, - /* Codec, GPS */ + /* Codec, GPS */ [PCF50606_REGULATOR_IOREG] = { .constraints = { .min_uV = 3300000, .max_uV = 3300000, .valid_modes_mask = REGULATOR_MODE_NORMAL, .apply_uV = 1, - .always_on = 1, + .always_on = 1, }, .num_consumer_supplies = ARRAY_SIZE(ioreg_consumers), .consumer_supplies = ioreg_consumers, }, - /* LCM */ + /* LCM */ [PCF50606_REGULATOR_LPREG] = { .constraints = { .min_uV = 3300000, @@ -434,16 +436,6 @@ static struct pcf50606_platform_data gta01_pcf_pdata = { .regulator_registered = gta01_pmu_regulator_registered, }; -static void cfg_pmu_vrail(struct regulator_init_data *vrail, - unsigned int suspend_on, unsigned int min, - unsigned int max) -{ - vrail->constraints.state_mem.enabled = suspend_on; - vrail->constraints.min_uV = min; - vrail->constraints.max_uV = max; - vrail->constraints.apply_uV = 1; -} - static void mangle_pmu_pdata_by_system_rev(void) { struct regulator_init_data *reg_init_data; @@ -452,44 +444,21 @@ static void mangle_pmu_pdata_by_system_rev(void) switch (S3C_SYSTEM_REV_ATAG) { case GTA01Bv4_SYSTEM_REV: - /* FIXME : gta01_pcf_pdata.used_features |= PCF50606_FEAT_ACD; */ break; case GTA01Bv3_SYSTEM_REV: case GTA01Bv2_SYSTEM_REV: reg_init_data[PCF50606_REGULATOR_D3REG].constraints.state_mem.enabled = 1; break; - case GTA01v4_SYSTEM_REV: - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_DCUD], - 1, 18000000, 1800000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_D1REG], - 0, 3000000, 3000000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_D3REG], - 0, 2800000, 2800000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_DCD], - 0, 3500000, 3500000); - break; - case GTA01v3_SYSTEM_REV: - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_D1REG], - 0, 3000000, 3000000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_D2REG], - 0, 3300000, 3300000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_D3REG], - 0, 3300000, 3300000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_DCD], - 0, 3300000, 3300000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_DCUD], - 1, 1800000, 1800000); - cfg_pmu_vrail(®_init_data[PCF50606_REGULATOR_IOREG], - 0, 2800000, 2800000); + default: break; } } static void gta01_power_off(void) -{/* +{ pcf50606_reg_write(gta01_pcf, PCF50606_REG_OOCC1, - PCF50606_OOCC1_GOSTDBY);*/ + PCF50606_OOCC1_GOSTDBY); } /* LCD driver info */ @@ -871,10 +840,20 @@ static struct platform_device *gta01_devices[] __initdata = { >a01_pm_gsm_dev, }; -static struct platform_device *gta01_pmu_child_devices[] = { +static struct platform_device *gta01_pmu_child_devices[] __initdata = { >a01_lcm_spigpio_device, }; +static void gta01_pmu_attach_child_devices(struct pcf50606 *pcf) +{ + size_t i; + + for (i = 0; i < ARRAY_SIZE(gta01_pmu_child_devices); ++i) + gta01_pmu_child_devices[i]->dev.parent = pcf->dev; + + platform_add_devices(gta01_pmu_child_devices, + ARRAY_SIZE(gta01_pmu_child_devices)); +} static void __init gta01_map_io(void) { s3c24xx_init_io(gta01_iodesc, ARRAY_SIZE(gta01_iodesc)); -- cgit v1.2.3 From 5a4f431217881c3066e563098323b67fbd290d54 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 17 Oct 2009 21:31:07 +0200 Subject: gta01: Add default config --- arch/arm/configs/gta01_defconfig | 2948 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 2948 insertions(+) create mode 100644 arch/arm/configs/gta01_defconfig diff --git a/arch/arm/configs/gta01_defconfig b/arch/arm/configs/gta01_defconfig new file mode 100644 index 00000000000..415ca4959e2 --- /dev/null +++ b/arch/arm/configs/gta01_defconfig @@ -0,0 +1,2948 @@ +# CONFIG_6PACK is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_9P_FS is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_ACENIC is not set +# CONFIG_ACORN_PARTITION is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_ADFS_FS is not set +# CONFIG_ADM6996_PHY is not set +# CONFIG_ADM8211 is not set +# CONFIG_AEABI is not set +# CONFIG_AFFS_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_AF_RXRPC is not set +CONFIG_AIO=y +# CONFIG_AIRO is not set +# CONFIG_AIRO_CS is not set +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_ALIM7101_WDT is not set +# CONFIG_ALTERA_PCIE_CHDMA is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ANDROID is not set +CONFIG_ANON_INODES=y +# CONFIG_APM_EMULATION is not set +# CONFIG_APPLICOM is not set +# CONFIG_AR8216_PHY is not set +# CONFIG_AR9170_USB is not set +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BAST is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_H1940 is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_REALVIEW is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +# CONFIG_ARCH_RPC is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_S3C2440 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_SMDK2410 is not set +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_STMP3XXX is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCNET is not set +CONFIG_ARM=y +CONFIG_ARM_THUMB=y +# CONFIG_ARM_UNWIND is not set +# CONFIG_ARPD is not set +# CONFIG_ARTHUR is not set +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_ASUS_OLED is not set +# CONFIG_AT24 is not set +# CONFIG_AT76C50X_USB is not set +# CONFIG_ATA is not set +# CONFIG_ATALK is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_ATA_ACPI is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_ATA_SFF=y +# CONFIG_ATH5K is not set +# CONFIG_ATH9K is not set +# CONFIG_ATL1 is not set +# CONFIG_ATL1C is not set +# CONFIG_ATL1E is not set +# CONFIG_ATL2 is not set +# CONFIG_ATM is not set +# CONFIG_ATMEL is not set +# CONFIG_ATM_AMBASSADOR is not set +# CONFIG_ATM_BR2684 is not set +CONFIG_ATM_BR2684_IPFILTER=y +# CONFIG_ATM_CLIP is not set +CONFIG_ATM_CLIP_NO_ICMP=y +# CONFIG_ATM_DRIVERS is not set +# CONFIG_ATM_DUMMY is not set +# CONFIG_ATM_ENI is not set +# CONFIG_ATM_FIRESTREAM is not set +# CONFIG_ATM_FORE200E is not set +# CONFIG_ATM_FORE200E_MAYBE is not set +# CONFIG_ATM_HE is not set +# CONFIG_ATM_HORIZON is not set +# CONFIG_ATM_IA is not set +# CONFIG_ATM_IDT77252 is not set +# CONFIG_ATM_LANAI is not set +# CONFIG_ATM_LANE is not set +# CONFIG_ATM_MPOA is not set +# CONFIG_ATM_NICSTAR is not set +# CONFIG_ATM_SOLOS is not set +# CONFIG_ATM_TCP is not set +# CONFIG_ATM_ZATM is not set +# CONFIG_AUDIT is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_AX25 is not set +# CONFIG_AX25_DAMA_SLAVE is not set +# CONFIG_AX88796 is not set +# CONFIG_B3DFG is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +# CONFIG_B44 is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_PWM=y +# CONFIG_BACKTRACE_SELF_TEST is not set +CONFIG_BASE_FULL=y +CONFIG_BASE_SMALL=0 +# CONFIG_BASLER_EXCITE is not set +# CONFIG_BATTERY_BQ27000_HDQ is not set +# CONFIG_BATTERY_BQ27x00 is not set +# CONFIG_BATTERY_DS2760 is not set +# CONFIG_BATTERY_DS2782 is not set +# CONFIG_BATTERY_MAX17040 is not set +# CONFIG_BAYCOM_EPP is not set +# CONFIG_BAYCOM_PAR is not set +# CONFIG_BAYCOM_SER_FDX is not set +# CONFIG_BAYCOM_SER_HDX is not set +# CONFIG_BCM43XX is not set +CONFIG_BCM43XX_DEBUG=y +CONFIG_BCM43XX_DMA=y +CONFIG_BCM43XX_DMA_AND_PIO_MODE=y +# CONFIG_BCM43XX_DMA_MODE is not set +CONFIG_BCM43XX_PIO=y +# CONFIG_BCM43XX_PIO_MODE is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_BINARY_PRINTF is not set +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_BITREVERSE=y +# CONFIG_BLINK is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_CPQ_DA is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_BLK_DEV_4DRIVES is not set +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI14XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_ATIIXP is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_CMD640 is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_CS5535 is not set +# CONFIG_BLK_DEV_CS5536 is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_DELKIN is not set +# CONFIG_BLK_DEV_DTC2278 is not set +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_GENERIC is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_BLK_DEV_HD_IDE is not set +# CONFIG_BLK_DEV_HD_ONLY is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_HT6560B is not set +# CONFIG_BLK_DEV_IDEACPI is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDECS is not set +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_BLK_DEV_IDEPCI is not set +# CONFIG_BLK_DEV_IDEPNP is not set +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_INITRD=y +# CONFIG_BLK_DEV_INTEGRITY is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_OFFBOARD is not set +# CONFIG_BLK_DEV_OPTI621 is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_PLATFORM is not set +# CONFIG_BLK_DEV_QD65XX is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_RZ1000 is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_SD is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SIS5513 is not set +# CONFIG_BLK_DEV_SL82C105 is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_TC86C001 is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_TRM290 is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_UMC8672 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_VIA82CXXX is not set +# CONFIG_BLK_DEV_XIP is not set +CONFIG_BLOCK=y +# CONFIG_BNX2 is not set +# CONFIG_BONDING is not set +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_BPQETHER is not set +CONFIG_BRIDGE=y +# CONFIG_BRIDGE_EBT_802_3 is not set +# CONFIG_BRIDGE_EBT_AMONG is not set +# CONFIG_BRIDGE_EBT_ARP is not set +# CONFIG_BRIDGE_EBT_ARPREPLY is not set +# CONFIG_BRIDGE_EBT_BROUTE is not set +# CONFIG_BRIDGE_EBT_DNAT is not set +# CONFIG_BRIDGE_EBT_IP is not set +# CONFIG_BRIDGE_EBT_IP6 is not set +# CONFIG_BRIDGE_EBT_LIMIT is not set +# CONFIG_BRIDGE_EBT_LOG is not set +# CONFIG_BRIDGE_EBT_MARK is not set +# CONFIG_BRIDGE_EBT_MARK_T is not set +# CONFIG_BRIDGE_EBT_NFLOG is not set +# CONFIG_BRIDGE_EBT_PKTTYPE is not set +# CONFIG_BRIDGE_EBT_REDIRECT is not set +# CONFIG_BRIDGE_EBT_SNAT is not set +# CONFIG_BRIDGE_EBT_STP is not set +# CONFIG_BRIDGE_EBT_T_FILTER is not set +# CONFIG_BRIDGE_EBT_T_NAT is not set +# CONFIG_BRIDGE_EBT_ULOG is not set +# CONFIG_BRIDGE_EBT_VLAN is not set +CONFIG_BRIDGE_NETFILTER=y +# CONFIG_BRIDGE_NF_EBTABLES is not set +# CONFIG_BROADCOM_PHY is not set +CONFIG_BROKEN_ON_SMP=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_BT is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_BT_BNEP is not set +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +# CONFIG_BT_CMTP is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBFUSB is not set +# CONFIG_BT_HCIBLUECARD is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBT3C is not set +# CONFIG_BT_HCIBTSDIO is not set +# CONFIG_BT_HCIBTUART is not set +# CONFIG_BT_HCIBTUSB is not set +# CONFIG_BT_HCIDTL1 is not set +# CONFIG_BT_HCIUART is not set +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_H4=y +# CONFIG_BT_HCIUART_LL is not set +# CONFIG_BT_HCIUSB is not set +CONFIG_BT_HCIUSB_SCO=y +# CONFIG_BT_HCIVHCI is not set +# CONFIG_BT_HIDP is not set +# CONFIG_BT_L2CAP is not set +# CONFIG_BT_RFCOMM is not set +CONFIG_BT_RFCOMM_TTY=y +# CONFIG_BT_SCO is not set +CONFIG_BUG=y +# CONFIG_C2PORT is not set +# CONFIG_CAN is not set +# CONFIG_CAPI_AVM is not set +# CONFIG_CAPI_EICON is not set +# CONFIG_CAPI_TRACE is not set +CONFIG_CARDBUS=y +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_CASSINI is not set +# CONFIG_CB710_CORE is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_CFG80211 is not set +# CONFIG_CGROUPS is not set +CONFIG_CHARGER_PCF50606=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_CHR_DEV_SCH is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_STATS=y +# CONFIG_CIFS_STATS2 is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +CONFIG_CLASSIC_RCU=y +CONFIG_CLS_U32_MARK=y +CONFIG_CLS_U32_PERF=y +CONFIG_CMDLINE="unused -- bootloader passes ATAG list" +# CONFIG_CNIC is not set +# CONFIG_CODA_FS is not set +# CONFIG_COMEDI is not set +CONFIG_COMPAT_BRK=y +CONFIG_COMPAT_NET_DEV_OPS=y +# CONFIG_CONFIGFS_FS is not set +# CONFIG_CONNECTOR is not set +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_CONSTRUCTORS=y +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_CPU_32=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_LLSERIAL_S3C2410=y +CONFIG_CPU_LLSERIAL_S3C2410_ONLY=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_S3C2410=y +CONFIG_CPU_S3C2410_DMA=y +CONFIG_CPU_TLB_V4WBI=y +# CONFIG_CRAMFS is not set +CONFIG_CRC16=y +CONFIG_CRC32=y +CONFIG_CRC7=y +CONFIG_CRC_CCITT=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC_T10DIF=y +CONFIG_CROSSCOMPILE=y +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_AEAD is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_AES_586 is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_BLKCIPHER is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CRC32C_INTEL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_FIPS is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_LZO is not set +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCBC is not set +CONFIG_CRYPTO_PCOMP=y +# CONFIG_CRYPTO_PRNG is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_RNG is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SALSA20_586 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SEQIV is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_TWOFISH_586 is not set +# CONFIG_CRYPTO_TWOFISH_COMMON is not set +CONFIG_CRYPTO_UNLZMA=y +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_XTS is not set +CONFIG_CRYPTO_ZLIB=y +# CONFIG_CUSE is not set +# CONFIG_DAB is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_DCB is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_GPIO is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_LL is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_OBJECTS is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +CONFIG_DEBUG_S3C_UART=2 +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DECNET is not set +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_LZMA=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_BIC is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_CUBIC is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_HTCP is not set +CONFIG_DEFAULT_IOSCHED="deadline" +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_DEFAULT_NOOP is not set +# CONFIG_DEFAULT_RENO is not set +CONFIG_DEFAULT_TCP_CONG="westwood" +# CONFIG_DEFAULT_VEGAS is not set +CONFIG_DEFAULT_WESTWOOD=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_DEVKMEM is not set +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_DGRS is not set +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_DL2K is not set +# CONFIG_DLM is not set +# CONFIG_DMADEVICES is not set +# CONFIG_DMASCC is not set +# CONFIG_DMATEST is not set +# CONFIG_DMA_ENGINE is not set +# CONFIG_DNET is not set +# CONFIG_DNOTIFY is not set +# CONFIG_DRAGONRISE_FF is not set +# CONFIG_DRM is not set +# CONFIG_DS1682 is not set +# CONFIG_DST is not set +# CONFIG_DTLK is not set +# CONFIG_DUMMY is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_DVB is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_E100 is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_ECHO is not set +# CONFIG_ECONET is not set +# CONFIG_EEPRO100 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_EFS_FS is not set +CONFIG_ELF_CORE=y +CONFIG_EMBEDDED=y +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENC28J60 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_EPIC100 is not set +CONFIG_EPOLL=y +# CONFIG_EQUALIZER is not set +# CONFIG_ET131X is not set +# CONFIG_ETHOC is not set +CONFIG_EVENTFD=y +# CONFIG_EVENT_TRACER is not set +CONFIG_EXPERIMENTAL=y +# CONFIG_EXPORTFS is not set +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set +CONFIG_EXTRA_FIRMWARE="" +CONFIG_EXTRA_TARGETS="" +# CONFIG_EZX_PCAP is not set +# CONFIG_FAIR_GROUP_SCHED is not set +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +CONFIG_FAT_FS=y +# CONFIG_FAULT_INJECTION is not set +CONFIG_FB=y +# CONFIG_FB_3DFX is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_FB_CARMINE is not set +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_EARLYSUSPEND is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_GEODE is not set +# CONFIG_FB_GOLDFISH is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_PS3 is not set +# CONFIG_FB_PXA is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_S3 is not set +CONFIG_FB_S3C2410=y +# CONFIG_FB_S3C2410_DEBUG is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_TILEBLITTING is not set +# CONFIG_FB_TMIO is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_UDL is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FCOE is not set +# CONFIG_FDDI is not set +# CONFIG_FEALNX is not set +CONFIG_FIB_RULES=y +CONFIG_FILE_LOCKING=y +# CONFIG_FIREWIRE is not set +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FIRMWARE_IN_KERNEL is not set +# CONFIG_FIXED_PHY is not set +CONFIG_FLATMEM=y +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_FONTS=y +# CONFIG_FONT_10x18 is not set +CONFIG_FONT_6x11=y +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_FPE_FASTFPE is not set +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FRAME_POINTER=y +CONFIG_FRAME_WARN=1024 +CONFIG_FREEZER=y +# CONFIG_FSCACHE is not set +# CONFIG_FSNOTIFY is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_FTL is not set +# CONFIG_FTRACE is not set +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_FUSE_FS is not set +# CONFIG_FUSION is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set +# CONFIG_FUSION_SPI is not set +CONFIG_FUTEX=y +CONFIG_FW_LOADER=y +CONFIG_GACT_PROB=y +# CONFIG_GAMEPORT is not set +# CONFIG_GCOV_KERNEL is not set +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_TIME=y +# CONFIG_GFS2_FS is not set +CONFIG_GPIOLIB=y +# CONFIG_GPIO_BT8XX is not set +# CONFIG_GPIO_DEVICE is not set +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set +CONFIG_GPIO_SYSFS=y +# CONFIG_GPIO_XILINX is not set +# CONFIG_GREENASIA_FF is not set +# CONFIG_GROUP_SCHED is not set +# CONFIG_HAMACHI is not set +# CONFIG_HAMRADIO is not set +# CONFIG_HAPPYMEAL is not set +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAVE_AOUT=y +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_HAVE_IDE=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_PWM=y +# CONFIG_HDLC is not set +# CONFIG_HDLC_CISCO is not set +# CONFIG_HDLC_FR is not set +# CONFIG_HDLC_PPP is not set +# CONFIG_HDLC_RAW is not set +# CONFIG_HDLC_RAW_ETH is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_HECI is not set +# CONFIG_HERMES is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_HFS_FS is not set +CONFIG_HID=y +# CONFIG_HIDRAW is not set +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +# CONFIG_HID_BRIGHT is not set +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +# CONFIG_HID_COMPAT is not set +CONFIG_HID_CYPRESS=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HID_DELL is not set +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_EZKEY=y +# CONFIG_HID_FF is not set +CONFIG_HID_GREENASIA=y +CONFIG_HID_GYRATION=y +CONFIG_HID_KENSINGTON=y +CONFIG_HID_KYE=y +CONFIG_HID_LOGITECH=y +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +# CONFIG_HID_PID is not set +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_SUPPORT=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_ZEROPLUS=y +# CONFIG_HIGHMEM is not set +CONFIG_HIGH_RES_TIMERS=y +# CONFIG_HIPPI is not set +# CONFIG_HOSTAP is not set +# CONFIG_HOSTAP_CS is not set +# CONFIG_HOSTAP_PCI is not set +# CONFIG_HOSTAP_PLX is not set +CONFIG_HOTPLUG=y +# CONFIG_HOTPLUG_CPU is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HP100 is not set +# CONFIG_HPFS_FS is not set +# CONFIG_HP_ILO is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_HVC_UDBG is not set +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set +CONFIG_HW_CONSOLE=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +CONFIG_HZ=200 +CONFIG_HZ_100=y +# CONFIG_HZ_1000 is not set +# CONFIG_HZ_1024 is not set +# CONFIG_HZ_128 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_256 is not set +# CONFIG_HZ_300 is not set +# CONFIG_HZ_48 is not set +CONFIG_I2C=y +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCA is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DESIGNWARE is not set +# CONFIG_I2C_ELEKTOR is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_HELPER_AUTO is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_IBM_IIC is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_MPC is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PCA_ISA is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_PROSAVAGE is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2O is not set +# CONFIG_I82092 is not set +# CONFIG_I82365 is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_ICS932S401 is not set +# CONFIG_IDE is not set +# CONFIG_IDEDISK_MULTI_MODE is not set +# CONFIG_IDEDMA_IVB is not set +# CONFIG_IDEDMA_ONLYDISK is not set +# CONFIG_IDEPCI_SHARE_IRQ is not set +# CONFIG_IDE_GD is not set +CONFIG_IDE_MAX_HWIFS=4 +# CONFIG_IDE_PHISON is not set +CONFIG_IDE_PROC_FS=y +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IEEE1394 is not set +# CONFIG_IEEE1394_DV1394 is not set +# CONFIG_IEEE1394_ETH1394 is not set +# CONFIG_IEEE1394_OHCI1394 is not set +# CONFIG_IEEE1394_PCILYNX is not set +# CONFIG_IEEE1394_RAWIO is not set +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +# CONFIG_IEEE1394_VIDEO1394 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_IEEE80211_CRYPT_CCMP is not set +# CONFIG_IEEE80211_CRYPT_TKIP is not set +# CONFIG_IEEE80211_CRYPT_WEP is not set +# CONFIG_IEEE80211_DEBUG is not set +# CONFIG_IEEE80211_SOFTMAC is not set +# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set +# CONFIG_IEEE802154 is not set +# CONFIG_IFB is not set +# CONFIG_IGB is not set +# CONFIG_IGBVF is not set +# CONFIG_IKCONFIG is not set +# CONFIG_IKCONFIG_PROC is not set +# CONFIG_IMAGE_CMDLINE_HACK is not set +# CONFIG_IMQ is not set +# CONFIG_IMQ_BEHAVIOR_AA is not set +# CONFIG_IMQ_BEHAVIOR_AB is not set +# CONFIG_IMQ_BEHAVIOR_BA is not set +# CONFIG_IMQ_BEHAVIOR_BB is not set +CONFIG_IMQ_NUM_DEVS=2 +CONFIG_INET=y +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET_AH is not set +CONFIG_INET_DIAG=y +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INFINIBAND is not set +# CONFIG_INFTL is not set +# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set +# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set +# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set +CONFIG_INITRAMFS_COMPRESSION_NONE=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_INOTIFY=y +# CONFIG_INOTIFY_USER is not set +CONFIG_INPUT=y +# CONFIG_INPUT_APANEL is not set +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_ATLAS_BTNS is not set +# CONFIG_INPUT_CM109 is not set +# CONFIG_INPUT_EVBUG is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_JOYSTICK is not set +CONFIG_INPUT_KEYBOARD=y +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_MIMIO is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=480 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640 +CONFIG_INPUT_PCF50606_PMU=y +# CONFIG_INPUT_PCSPKR is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_UINPUT is not set +# CONFIG_INPUT_WISTRON_BTNS is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INSTRUMENTATION is not set +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_NOOP=y +# CONFIG_IP1000 is not set +# CONFIG_IP175C_PHY is not set +# CONFIG_IP6_NF_FILTER is not set +# CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_IP6_NF_MANGLE is not set +# CONFIG_IP6_NF_MATCH_AH is not set +# CONFIG_IP6_NF_MATCH_EUI64 is not set +# CONFIG_IP6_NF_MATCH_FRAG is not set +# CONFIG_IP6_NF_MATCH_HL is not set +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +# CONFIG_IP6_NF_MATCH_LIMIT is not set +# CONFIG_IP6_NF_MATCH_MH is not set +# CONFIG_IP6_NF_MATCH_OPTS is not set +# CONFIG_IP6_NF_MATCH_OWNER is not set +# CONFIG_IP6_NF_MATCH_RT is not set +# CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_RAW is not set +# CONFIG_IP6_NF_TARGET_HL is not set +# CONFIG_IP6_NF_TARGET_IMQ is not set +# CONFIG_IP6_NF_TARGET_LOG is not set +# CONFIG_IP6_NF_TARGET_REJECT is not set +# CONFIG_IP6_NF_TARGET_ROUTE is not set +# CONFIG_IPC_NS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_IPSEC_NAT_TRAVERSAL=y +# CONFIG_IPV6 is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_ROUTE_INFO is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPW2100 is not set +# CONFIG_IPW2100_DEBUG is not set +CONFIG_IPW2100_MONITOR=y +# CONFIG_IPW2200 is not set +# CONFIG_IPW2200_DEBUG is not set +CONFIG_IPW2200_MONITOR=y +# CONFIG_IPW2200_PROMISCUOUS is not set +# CONFIG_IPW2200_QOS is not set +# CONFIG_IPW2200_RADIOTAP is not set +# CONFIG_IPWIRELESS is not set +# CONFIG_IPX is not set +CONFIG_IP_ADVANCED_ROUTER=y +# CONFIG_IP_DCCP is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_MULTIPLE_TABLES=y +# CONFIG_IP_NF_AMANDA is not set +# CONFIG_IP_NF_ARPFILTER is not set +# CONFIG_IP_NF_ARPTABLES is not set +# CONFIG_IP_NF_ARP_MANGLE is not set +CONFIG_IP_NF_CONNTRACK=y +# CONFIG_IP_NF_CONNTRACK_EVENTS is not set +CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CT_ACCT=y +# CONFIG_IP_NF_CT_PROTO_SCTP is not set +# CONFIG_IP_NF_FILTER is not set +# CONFIG_IP_NF_FTP is not set +# CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_IRC is not set +# CONFIG_IP_NF_MANGLE is not set +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_AH is not set +# CONFIG_IP_NF_MATCH_ECN is not set +# CONFIG_IP_NF_MATCH_HASHLIMIT is not set +# CONFIG_IP_NF_MATCH_IPP2P is not set +# CONFIG_IP_NF_MATCH_OWNER is not set +# CONFIG_IP_NF_MATCH_RECENT is not set +# CONFIG_IP_NF_MATCH_SET is not set +# CONFIG_IP_NF_MATCH_TIME is not set +# CONFIG_IP_NF_MATCH_TOS is not set +# CONFIG_IP_NF_MATCH_TTL is not set +CONFIG_IP_NF_NAT=y +# CONFIG_IP_NF_NAT_AMANDA is not set +# CONFIG_IP_NF_NAT_FTP is not set +# CONFIG_IP_NF_NAT_H323 is not set +# CONFIG_IP_NF_NAT_IRC is not set +CONFIG_IP_NF_NAT_NEEDED=y +# CONFIG_IP_NF_NAT_PPTP is not set +# CONFIG_IP_NF_NAT_SIP is not set +# CONFIG_IP_NF_NAT_SNMP_BASIC is not set +# CONFIG_IP_NF_NAT_TFTP is not set +# CONFIG_IP_NF_NETBIOS_NS is not set +# CONFIG_IP_NF_PPTP is not set +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_SECURITY is not set +# CONFIG_IP_NF_SET is not set +CONFIG_IP_NF_SET_HASHSIZE=1024 +# CONFIG_IP_NF_SET_IPHASH is not set +# CONFIG_IP_NF_SET_IPMAP is not set +# CONFIG_IP_NF_SET_IPPORTHASH is not set +# CONFIG_IP_NF_SET_IPTREE is not set +# CONFIG_IP_NF_SET_IPTREEMAP is not set +# CONFIG_IP_NF_SET_MACIPMAP is not set +CONFIG_IP_NF_SET_MAX=256 +# CONFIG_IP_NF_SET_NETHASH is not set +# CONFIG_IP_NF_SET_PORTMAP is not set +# CONFIG_IP_NF_SIP is not set +# CONFIG_IP_NF_TARGET_CLUSTERIP is not set +# CONFIG_IP_NF_TARGET_ECN is not set +# CONFIG_IP_NF_TARGET_IMQ is not set +# CONFIG_IP_NF_TARGET_LOG is not set +# CONFIG_IP_NF_TARGET_MASQUERADE is not set +# CONFIG_IP_NF_TARGET_NETMAP is not set +# CONFIG_IP_NF_TARGET_REDIRECT is not set +# CONFIG_IP_NF_TARGET_REJECT is not set +# CONFIG_IP_NF_TARGET_ROUTE is not set +# CONFIG_IP_NF_TARGET_SAME is not set +# CONFIG_IP_NF_TARGET_SET is not set +# CONFIG_IP_NF_TARGET_TOS is not set +# CONFIG_IP_NF_TARGET_TTL is not set +# CONFIG_IP_NF_TARGET_ULOG is not set +# CONFIG_IP_NF_TFTP is not set +# CONFIG_IP_PIMSM_V1 is not set +# CONFIG_IP_PIMSM_V2 is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_ROUTE_FWMARK=y +# CONFIG_IP_ROUTE_MULTIPATH is not set +CONFIG_IP_ROUTE_MULTIPATH_CACHED=y +# CONFIG_IP_ROUTE_MULTIPATH_DRR is not set +# CONFIG_IP_ROUTE_MULTIPATH_RANDOM is not set +# CONFIG_IP_ROUTE_MULTIPATH_RR is not set +# CONFIG_IP_ROUTE_MULTIPATH_WRANDOM is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +# CONFIG_IP_SCTP is not set +# CONFIG_IP_VS is not set +# CONFIG_IRDA is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_ISCSI_TCP is not set +# CONFIG_ISDN is not set +# CONFIG_ISDN_CAPI is not set +# CONFIG_ISDN_CAPI_CAPI20 is not set +# CONFIG_ISDN_CAPI_CAPIFS is not set +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set +# CONFIG_ISDN_I4L is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISO9660_FS is not set +# CONFIG_IWL3945 is not set +# CONFIG_IWLAGN is not set +# CONFIG_IWLCORE is not set +# CONFIG_IWLWIFI is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_IXGB is not set +CONFIG_JBD=y +# CONFIG_JBD2_DEBUG is not set +# CONFIG_JBD_DEBUG is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS_FS is not set +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_FS is not set +# CONFIG_JFS_POSIX_ACL is not set +# CONFIG_JFS_SECURITY is not set +# CONFIG_JFS_STATISTICS is not set +# CONFIG_JME is not set +CONFIG_JOLIET=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_EXTRA_PASS=y +# CONFIG_KARMA_PARTITION is not set +# CONFIG_KEXEC is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYS is not set +# CONFIG_KGDB is not set +# CONFIG_KMEMCHECK is not set +# CONFIG_KMEMTRACE is not set +CONFIG_KMOD=y +# CONFIG_KPROBES is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_LANMEDIA is not set +# CONFIG_LAPB is not set +# CONFIG_LASAT is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_LBD is not set +# CONFIG_LBDAF is not set +CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_ILI9320 is not set +CONFIG_LCD_JBT6K74=y +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_PLATFORM is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_LEDS_ALIX is not set +# CONFIG_LEDS_BD2802 is not set +CONFIG_LEDS_CLASS=y +# CONFIG_LEDS_DAC124S085 is not set +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_LP5521 is not set +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_PCA955X is not set +CONFIG_LEDS_PWM=y +# CONFIG_LEDS_S3C24XX is not set +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +# CONFIG_LEDS_TRIGGER_MORSE is not set +CONFIG_LEDS_TRIGGER_NETDEV=y +CONFIG_LEDS_TRIGGER_TIMER=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_LIB80211 is not set +# CONFIG_LIB80211_CRYPT_CCMP is not set +# CONFIG_LIB80211_CRYPT_TKIP is not set +# CONFIG_LIB80211_CRYPT_WEP is not set +# CONFIG_LIB80211_DEBUG is not set +# CONFIG_LIBCRC32C is not set +# CONFIG_LIBERTAS is not set +# CONFIG_LIBERTAS_THINFIRM is not set +# CONFIG_LIBERTAS_USB is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_LIBIPW_DEBUG is not set +# CONFIG_LINE6_USB is not set +CONFIG_LLC=y +# CONFIG_LLC2 is not set +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_LOCKD is not set +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_LOCKD_V4=y +CONFIG_LOCK_KERNEL=y +# CONFIG_LOCK_STAT is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGITECH_FF is not set +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_CLUT224 is not set +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOG_BUF_SHIFT=18 +# CONFIG_LSF is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_MAC80211 is not set +CONFIG_MAC80211_DEFAULT_PS=y +CONFIG_MAC80211_DEFAULT_PS_VALUE=0 +# CONFIG_MACH_AML_M5900 is not set +# CONFIG_MACH_ANUBIS is not set +# CONFIG_MACH_AT2440EVB is not set +# CONFIG_MACH_JIVE is not set +# CONFIG_MACH_MINI2440 is not set +# CONFIG_MACH_N30 is not set +CONFIG_MACH_NEO1973_GTA01=y +# CONFIG_MACH_NEO1973_GTA02 is not set +# CONFIG_MACH_NEXCODER_2440 is not set +# CONFIG_MACH_OSIRIS is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_QT2410 is not set +# CONFIG_MACH_RX3715 is not set +# CONFIG_MACH_SMDK2412 is not set +# CONFIG_MACH_SMDK2413 is not set +# CONFIG_MACH_SMDK2443 is not set +# CONFIG_MACH_TCT_HAMMER is not set +# CONFIG_MACH_VR1000 is not set +# CONFIG_MACH_VSTMS is not set +# CONFIG_MACVLAN is not set +# CONFIG_MAC_EMUMOUSEBTN is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_MARKEINS is not set +# CONFIG_MARKERS is not set +# CONFIG_MARVELL_PHY is not set +# CONFIG_MD is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_ME4000 is not set +# CONFIG_MEDIA_ATTACH is not set +# CONFIG_MEDIA_SUPPORT is not set +# CONFIG_MEDIA_TUNER_CUSTOMISE is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_MEILHAUS is not set +# CONFIG_MEMSTICK is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_MFD_CORE is not set +CONFIG_MFD_PCF50606=y +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MG_DISK is not set +# CONFIG_MIGRATION is not set +CONFIG_MII=y +# CONFIG_MINIX_FS is not set +# CONFIG_MINIX_SUBPARTITION is not set +CONFIG_MINI_FO=y +# CONFIG_MISC_DEVICES is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_MISDN is not set +# CONFIG_MISDN_HFCPCI is not set +# CONFIG_MISDN_HFCUSB is not set +# CONFIG_MKISS is not set +CONFIG_MMC=y +# CONFIG_MMC_ARMMMCI is not set +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_MMC_CB710 is not set +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_S3C=y +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SDRICOH_CS is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MMC_TEST is not set +# CONFIG_MMC_UNSAFE_RESUME is not set +# CONFIG_MMC_VIA_SDMMC is not set +CONFIG_MMU=y +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_INPORT is not set +# CONFIG_MOUSE_LOGIBM is not set +# CONFIG_MOUSE_PC110PAD is not set +# CONFIG_MOUSE_SYNAPTICS_I2C is not set +# CONFIG_MSDOS_FS is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_MTD=y +CONFIG_MTD_ABSENT=y +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_AR7_PARTS is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_MTD_BLOCK2MTD is not set +CONFIG_MTD_CFI=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_CONCAT=y +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_JEDECPROBE is not set +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_M25P80 is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +CONFIG_MTD_MAP_BANK_WIDTH_2=y +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_MYLOADER_PARTS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_GPIO is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +CONFIG_MTD_NAND_S3C2410=y +# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set +# CONFIG_MTD_NAND_S3C2410_DEBUG is not set +CONFIG_MTD_NAND_S3C2410_HWECC=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_ONENAND is not set +# CONFIG_MTD_OOPS is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_PCI is not set +# CONFIG_MTD_PHRAM is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PLATRAM is not set +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_RAM is not set +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +CONFIG_MTD_ROM=y +CONFIG_MTD_ROOTFS_ROOT_DEV=y +CONFIG_MTD_ROOTFS_SPLIT=y +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_UBI is not set +# CONFIG_MVSWITCH_PHY is not set +# CONFIG_MWAVE is not set +# CONFIG_MWL8K is not set +# CONFIG_MYRI10GE is not set +CONFIG_NAMESPACES=y +# CONFIG_NATIONAL_PHY is not set +# CONFIG_NCP_FS is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_NEC_MARKEINS is not set +CONFIG_NET=y +# CONFIG_NETCONSOLE is not set +# CONFIG_NETDEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_NETDEVICES_MULTIQUEUE=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_TPROXY is not set +# CONFIG_NETFILTER_XTABLES is not set +# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set +# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set +# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_HELPER is not set +# CONFIG_NETFILTER_XT_MATCH_HL is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LAYER7 is not set +# CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_OSF is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATE is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_HL is not set +# CONFIG_NETFILTER_XT_TARGET_IMQ is not set +# CONFIG_NETFILTER_XT_TARGET_LED is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NETROM is not set +# CONFIG_NETWORK_FILESYSTEMS is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_NET_9P is not set +# CONFIG_NET_ACT_GACT is not set +# CONFIG_NET_ACT_IPT is not set +# CONFIG_NET_ACT_MIRRED is not set +# CONFIG_NET_ACT_NAT is not set +# CONFIG_NET_ACT_PEDIT is not set +# CONFIG_NET_ACT_POLICE is not set +# CONFIG_NET_ACT_SIMP is not set +CONFIG_NET_ACT_SKBEDIT=y +CONFIG_NET_CLS=y +# CONFIG_NET_CLS_ACT is not set +CONFIG_NET_CLS_BASIC=y +# CONFIG_NET_CLS_FLOW is not set +# CONFIG_NET_CLS_FW is not set +CONFIG_NET_CLS_IND=y +# CONFIG_NET_CLS_ROUTE4 is not set +# CONFIG_NET_CLS_RSVP is not set +# CONFIG_NET_CLS_RSVP6 is not set +# CONFIG_NET_CLS_TCINDEX is not set +# CONFIG_NET_CLS_U32 is not set +# CONFIG_NET_DSA is not set +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_EMATCH_CMP is not set +# CONFIG_NET_EMATCH_META is not set +# CONFIG_NET_EMATCH_NBYTE is not set +CONFIG_NET_EMATCH_STACK=32 +# CONFIG_NET_EMATCH_TEXT is not set +# CONFIG_NET_EMATCH_U32 is not set +CONFIG_NET_ESTIMATOR=y +# CONFIG_NET_ETHERNET is not set +# CONFIG_NET_FC is not set +# CONFIG_NET_IPGRE is not set +CONFIG_NET_IPGRE_BROADCAST=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_ISA is not set +# CONFIG_NET_KEY is not set +# CONFIG_NET_KEY_MIGRATE is not set +# CONFIG_NET_NS is not set +CONFIG_NET_PCI=y +# CONFIG_NET_PCMCIA is not set +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_POLL_CONTROLLER is not set +CONFIG_NET_RADIO=y +# CONFIG_NET_SB1000 is not set +CONFIG_NET_SCHED=y +# CONFIG_NET_SCH_ATM is not set +# CONFIG_NET_SCH_CBQ is not set +# CONFIG_NET_SCH_CLK_CPU is not set +# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set +CONFIG_NET_SCH_CLK_JIFFIES=y +# CONFIG_NET_SCH_DRR is not set +# CONFIG_NET_SCH_DSMARK is not set +# CONFIG_NET_SCH_ESFQ is not set +CONFIG_NET_SCH_ESFQ_NFCT=y +CONFIG_NET_SCH_FIFO=y +# CONFIG_NET_SCH_GRED is not set +# CONFIG_NET_SCH_HFSC is not set +# CONFIG_NET_SCH_HTB is not set +# CONFIG_NET_SCH_INGRESS is not set +# CONFIG_NET_SCH_MULTIQ is not set +# CONFIG_NET_SCH_NETEM is not set +# CONFIG_NET_SCH_PRIO is not set +# CONFIG_NET_SCH_RED is not set +# CONFIG_NET_SCH_RR is not set +# CONFIG_NET_SCH_SFQ is not set +# CONFIG_NET_SCH_TBF is not set +# CONFIG_NET_SCH_TEQL is not set +# CONFIG_NET_TULIP is not set +# CONFIG_NET_VENDOR_3COM is not set +CONFIG_NET_WIRELESS=y +CONFIG_NET_WIRELESS_RTNETLINK=y +# CONFIG_NEW_GPIO is not set +CONFIG_NEW_LEDS=y +# CONFIG_NFSD is not set +CONFIG_NFSD_TCP=y +# CONFIG_NFSD_V2_ACL is not set +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +CONFIG_NFSD_V4=y +# CONFIG_NFS_ACL_SUPPORT is not set +CONFIG_NFS_COMMON=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFS_FS is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +# CONFIG_NFTL is not set +# CONFIG_NF_CONNTRACK is not set +# CONFIG_NF_CONNTRACK_AMANDA is not set +CONFIG_NF_CONNTRACK_ENABLED=y +# CONFIG_NF_CONNTRACK_EVENTS is not set +# CONFIG_NF_CONNTRACK_FTP is not set +# CONFIG_NF_CONNTRACK_H323 is not set +# CONFIG_NF_CONNTRACK_IPV4 is not set +# CONFIG_NF_CONNTRACK_IPV6 is not set +# CONFIG_NF_CONNTRACK_IRC is not set +CONFIG_NF_CONNTRACK_MARK=y +# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set +# CONFIG_NF_CONNTRACK_PPTP is not set +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +# CONFIG_NF_CONNTRACK_RTSP is not set +# CONFIG_NF_CONNTRACK_SANE is not set +# CONFIG_NF_CONNTRACK_SIP is not set +CONFIG_NF_CONNTRACK_SUPPORT=y +# CONFIG_NF_CONNTRACK_TFTP is not set +# CONFIG_NF_CT_ACCT is not set +# CONFIG_NF_CT_NETLINK is not set +# CONFIG_NF_CT_PROTO_DCCP is not set +# CONFIG_NF_CT_PROTO_GRE is not set +# CONFIG_NF_CT_PROTO_SCTP is not set +# CONFIG_NF_CT_PROTO_UDPLITE is not set +# CONFIG_NF_DEFRAG_IPV4 is not set +# CONFIG_NF_NAT is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_FTP is not set +# CONFIG_NF_NAT_H323 is not set +# CONFIG_NF_NAT_IRC is not set +CONFIG_NF_NAT_NEEDED=y +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_PROTO_GRE is not set +# CONFIG_NF_NAT_RTSP is not set +# CONFIG_NF_NAT_SIP is not set +# CONFIG_NF_NAT_SNMP_BASIC is not set +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NILFS2_FS is not set +CONFIG_NL80211=y +CONFIG_NLATTR=y +CONFIG_NLS=y +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_NORTEL_HERMES is not set +# CONFIG_NOZOMI is not set +# CONFIG_NO_HZ is not set +CONFIG_NO_IOPORT=y +# CONFIG_NS83820 is not set +# CONFIG_NTFS_DEBUG is not set +# CONFIG_NTFS_FS is not set +# CONFIG_NTFS_RW is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_OCF_BENCH is not set +# CONFIG_OCF_EP80579 is not set +# CONFIG_OCF_HIFN is not set +# CONFIG_OCF_HIFNHIPP is not set +# CONFIG_OCF_IXP4XX is not set +# CONFIG_OCF_OCF is not set +# CONFIG_OCF_OCFNULL is not set +# CONFIG_OCF_SAFE is not set +# CONFIG_OCF_TALITOS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_P54_COMMON is not set +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_PAGE_OFFSET=0xC0000000 +# CONFIG_PAGE_POISONING is not set +# CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_64KB is not set +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PANTHERLORD_FF is not set +# CONFIG_PARPORT is not set +# CONFIG_PARPORT_PC is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CS5535 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_ISAPNP is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PCMCIA is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_QDI is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SCH is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_WINBOND_VLB is not set +# CONFIG_PC300TOO is not set +# CONFIG_PCCARD is not set +CONFIG_PCF50606_ADC=y +# CONFIG_PCF50606_GPO is not set +CONFIG_PCF50606_WATCHDOG=y +# CONFIG_PCF8575 is not set +# CONFIG_PCI is not set +# CONFIG_PCI200SYN is not set +# CONFIG_PCIEASPM is not set +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_PCI_ATMEL is not set +# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set +# CONFIG_PCI_HERMES is not set +# CONFIG_PCI_IOV is not set +# CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_MSI is not set +CONFIG_PCI_QUIRKS=y +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_PCMCIA is not set +# CONFIG_PCMCIA_AHA152X is not set +# CONFIG_PCMCIA_ATMEL is not set +# CONFIG_PCMCIA_DEBUG is not set +# CONFIG_PCMCIA_FDOMAIN is not set +# CONFIG_PCMCIA_HERMES is not set +# CONFIG_PCMCIA_IOCTL is not set +# CONFIG_PCMCIA_LOAD_CIS is not set +# CONFIG_PCMCIA_NETWAVE is not set +# CONFIG_PCMCIA_NINJA_SCSI is not set +# CONFIG_PCMCIA_QLOGIC is not set +# CONFIG_PCMCIA_RAYCS is not set +# CONFIG_PCMCIA_SPECTRUM is not set +# CONFIG_PCMCIA_SYM53C500 is not set +# CONFIG_PCMCIA_WAVELAN is not set +# CONFIG_PCMCIA_WL3501 is not set +# CONFIG_PCNET32 is not set +# CONFIG_PD6729 is not set +# CONFIG_PDA_POWER is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_PHANTOM is not set +# CONFIG_PHONE is not set +# CONFIG_PHONET is not set +# CONFIG_PHYLIB is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +# CONFIG_PID_NS is not set +# CONFIG_PLAN9AUTH is not set +CONFIG_PLAT_S3C=y +CONFIG_PLAT_S3C24XX=y +CONFIG_PLIST=y +# CONFIG_PLX_HERMES is not set +CONFIG_PM=y +# CONFIG_PMIC_DA903X is not set +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +# CONFIG_POHMELFS is not set +# CONFIG_POSIX_MQUEUE is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_PPC4xx_GPIO=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_256K_PAGES is not set +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_64K_PAGES is not set +# CONFIG_PPC_EMULATED_STATS is not set +# CONFIG_PPP is not set +# CONFIG_PPPOATM is not set +# CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set +# CONFIG_PPP_ASYNC is not set +# CONFIG_PPP_BSDCOMP is not set +# CONFIG_PPP_DEFLATE is not set +CONFIG_PPP_FILTER=y +# CONFIG_PPP_MPPE is not set +CONFIG_PPP_MULTILINK=y +# CONFIG_PPP_SYNC_TTY is not set +# CONFIG_PPS is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_PRINTK=y +# CONFIG_PRINTK_TIME is not set +# CONFIG_PRISM2_USB is not set +# CONFIG_PRISM54 is not set +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_PROC_SYSCTL=y +# CONFIG_PROFILING is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_QEMU is not set +# CONFIG_QLA3XXX is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_QUOTA is not set +# CONFIG_R3964 is not set +# CONFIG_R6040 is not set +# CONFIG_R8169 is not set +# CONFIG_RADIO_ADAPTERS is not set +# CONFIG_RADIO_AZTECH is not set +# CONFIG_RADIO_CADET is not set +# CONFIG_RADIO_GEMTEK is not set +# CONFIG_RADIO_GEMTEK_PCI is not set +# CONFIG_RADIO_MAESTRO is not set +# CONFIG_RADIO_MAXIRADIO is not set +# CONFIG_RADIO_RTRACK is not set +# CONFIG_RADIO_RTRACK2 is not set +# CONFIG_RADIO_SF16FMI is not set +# CONFIG_RADIO_SF16FMR2 is not set +# CONFIG_RADIO_TERRATEC is not set +# CONFIG_RADIO_TRUST is not set +# CONFIG_RADIO_TYPHOON is not set +# CONFIG_RADIO_ZOLTRIX is not set +# CONFIG_RAID_ATTRS is not set +CONFIG_RAMFS=y +# CONFIG_RAW_DRIVER is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RDC_17F3101X is not set +CONFIG_RD_BZIP2=y +CONFIG_RD_GZIP=y +CONFIG_RD_LZMA=y +# CONFIG_REALTEK_PHY is not set +# CONFIG_REDWOOD is not set +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_REGULATOR_DEBUG is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_LP3971 is not set +# CONFIG_REGULATOR_MAX1586 is not set +CONFIG_REGULATOR_PCF50606=y +# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REISERFS_CHECK is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_REISERFS_FS_XATTR is not set +# CONFIG_REISERFS_PROC_INFO is not set +# CONFIG_RELAY is not set +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_RFD_FTL is not set +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_LEDS=y +# CONFIG_ROMFS_FS is not set +# CONFIG_ROSE is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_RT2860 is not set +# CONFIG_RT2870 is not set +# CONFIG_RT2X00 is not set +# CONFIG_RT3070 is not set +CONFIG_RTC_CLASS=y +# CONFIG_RTC_DEBUG is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +CONFIG_RTC_DRV_PCF50606=y +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_RTC7301 is not set +# CONFIG_RTC_DRV_RX8025 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_S3C is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_LIB=y +# CONFIG_RTL8180 is not set +# CONFIG_RTL8187 is not set +# CONFIG_RTL8187SE is not set +# CONFIG_RTL8192SU is not set +# CONFIG_RTL8306_PHY is not set +CONFIG_RT_MUTEXES=y +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_S2IO is not set +CONFIG_S3C2410_CLOCK=y +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +CONFIG_S3C2410_GPIO=y +CONFIG_S3C2410_PM=y +# CONFIG_S3C2410_PM_CHECK is not set +# CONFIG_S3C2410_PM_DEBUG is not set +CONFIG_S3C2410_WATCHDOG=y +CONFIG_S3C24XX_ADC=y +CONFIG_S3C24XX_GPIO_EXTRA=0 +CONFIG_S3C24XX_PWM=y +CONFIG_S3C_BOOT_ERROR_RESET=y +CONFIG_S3C_BOOT_UART_FORCE_FIFO=y +# CONFIG_S3C_BOOT_WATCHDOG is not set +CONFIG_S3C_DEV_USB_HOST=y +CONFIG_S3C_DMA=y +CONFIG_S3C_GPIO_SPACE=0 +CONFIG_S3C_LOWLEVEL_UART_PORT=0 +# CONFIG_SAMPLES is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_SATA_PMP is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_SVW is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SC92031 is not set +# CONFIG_SCC is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_SCHED_BFS is not set +CONFIG_SCHED_CFS=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHED_TRACER is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_7000FASST is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_AHA152X is not set +# CONFIG_SCSI_AHA1542 is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_SCSI_BNX2_ISCSI is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_ESP_CORE is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_IN2000 is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_LOGGING is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_MPT2SAS is not set +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_MVSAS is not set +# CONFIG_SCSI_NCR53C406A is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +# CONFIG_SCSI_PAS16 is not set +CONFIG_SCSI_PROC_FS=y +# CONFIG_SCSI_PSI240I is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLOGIC_FAS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +# CONFIG_SCSI_SEAGATE is not set +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +CONFIG_SCSI_WAIT_SCAN=m +# CONFIG_SDIO_UART is not set +# CONFIG_SECCOMP is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ABITUGURU3 is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_APPLESMC is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_CORETEMP is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCHMD is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_HDAPS is not set +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_K8TEMP is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SERIAL_8250 is not set +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_CS is not set +CONFIG_SERIAL_8250_NR_UARTS=2 +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_MAX3100 is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set +CONFIG_SERIAL_S3C2410=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_SAMSUNG_UARTS=3 +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIO=y +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_SHAPER is not set +CONFIG_SHMEM=y +CONFIG_SIGNALFD=y +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_SIS190 is not set +# CONFIG_SIS900 is not set +# CONFIG_SK98LIN is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SKY2_DEBUG is not set +CONFIG_SLAB=y +CONFIG_SLABINFO=y +# CONFIG_SLHC is not set +# CONFIG_SLICOSS is not set +# CONFIG_SLIP is not set +# CONFIG_SLOB is not set +# CONFIG_SLOW_WORK is not set +# CONFIG_SLUB is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_SMARTJOYPLUS_FF is not set +# CONFIG_SMB_FS is not set +# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMC911X is not set +# CONFIG_SMC91X is not set +# CONFIG_SMSC911X is not set +# CONFIG_SMSC9420 is not set +# CONFIG_SMSC_PHY is not set +CONFIG_SND=y +# CONFIG_SND_AC97_POWER_SAVE is not set +# CONFIG_SND_AD1816A is not set +# CONFIG_SND_AD1848 is not set +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ADLIB is not set +# CONFIG_SND_ALI5451 is not set +# CONFIG_SND_ALS100 is not set +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AW2 is not set +# CONFIG_SND_AZT2320 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMI8330 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_CS4231 is not set +# CONFIG_SND_CS4232 is not set +# CONFIG_SND_CS4236 is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_CS5530 is not set +# CONFIG_SND_CS5535AUDIO is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_DT019X is not set +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_EMU10K1_SEQ is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1688 is not set +# CONFIG_SND_ES18XX is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_ES968 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_GUSCLASSIC is not set +# CONFIG_SND_GUSEXTREME is not set +# CONFIG_SND_GUSMAX is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_HIFIER is not set +# CONFIG_SND_HRTIMER is not set +# CONFIG_SND_HWDEP is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGODJ is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INTEL8X0 is not set +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_INTERWAVE is not set +# CONFIG_SND_INTERWAVE_STB is not set +# CONFIG_SND_ISA is not set +CONFIG_SND_JACK=y +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_MIPS is not set +# CONFIG_SND_MIRO is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MPU401 is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_OPL3SA2 is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_OPTI92X_AD1848 is not set +# CONFIG_SND_OPTI92X_CS4231 is not set +# CONFIG_SND_OPTI93X is not set +CONFIG_SND_OSSEMUL=y +# CONFIG_SND_OXYGEN is not set +# CONFIG_SND_PCI is not set +CONFIG_SND_PCM=y +# CONFIG_SND_PCMCIA is not set +# CONFIG_SND_PCM_OSS is not set +CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_PCXHR is not set +# CONFIG_SND_PDAUDIOCF is not set +# CONFIG_SND_RAWMIDI is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_RIPTIDE is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set +# CONFIG_SND_RTCTIMER is not set +CONFIG_SND_S3C24XX_SOC=y +CONFIG_SND_S3C24XX_SOC_I2S=y +# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set +CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y +# CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X is not set +# CONFIG_SND_SB16 is not set +# CONFIG_SND_SB8 is not set +# CONFIG_SND_SBAWE is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_SGALAXY is not set +CONFIG_SND_SOC=y +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_I2C_AND_SPI=y +CONFIG_SND_SOC_WM8753=y +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_SSCAPE is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_TIMER=y +# CONFIG_SND_TRIDENT is not set +# CONFIG_SND_USB is not set +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_USB_US122L is not set +# CONFIG_SND_USB_USX2Y is not set +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VIRTUOSO is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_WAVEFRONT is not set +# CONFIG_SND_YMFPCI is not set +# CONFIG_SNI_RM is not set +# CONFIG_SOC_CAMERA is not set +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_SONYPI is not set +CONFIG_SOUND=y +# CONFIG_SOUND_OSS_CORE is not set +# CONFIG_SOUND_PRIME is not set +# CONFIG_SPARSEMEM_MANUAL is not set +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPI=y +# CONFIG_SPI_AT25 is not set +CONFIG_SPI_BITBANG=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_GPIO=y +# CONFIG_SPI_GPIO_OLD is not set +CONFIG_SPI_MASTER=y +# CONFIG_SPI_ORION is not set +# CONFIG_SPI_S3C24XX is not set +# CONFIG_SPI_S3C24XX_GPIO is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_SQUASHFS is not set +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +CONFIG_SQUASHFS_SUPPORT_LZMA=y +CONFIG_SQUASHFS_SUPPORT_ZLIB=y +# CONFIG_SQUASHFS_VMALLOC is not set +# CONFIG_SSB is not set +# CONFIG_SSB_BLOCKIO is not set +# CONFIG_SSB_DEBUG is not set +# CONFIG_SSB_PCMCIAHOST is not set +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB_SILENT is not set +# CONFIG_SSFDC is not set +CONFIG_STACKTRACE_SUPPORT=y +# CONFIG_STACK_TRACER is not set +# CONFIG_STAGING is not set +# CONFIG_STAGING_EXCLUDE_BUILD is not set +CONFIG_STANDALONE=y +CONFIG_STDBINUTILS=y +# CONFIG_STE10XP is not set +CONFIG_STP=y +# CONFIG_STRIP is not set +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_SUNDANCE is not set +# CONFIG_SUNGEM is not set +# CONFIG_SUNRPC is not set +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_GSS is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_SUN_PARTITION is not set +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_SWAP=y +# CONFIG_SWCONFIG is not set +# CONFIG_SYNCLINK_CS is not set +CONFIG_SYN_COOKIES=y +CONFIG_SYSCTL=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_SYSFS=y +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSV68_PARTITION is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_SYSV_FS is not set +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +# CONFIG_TASKSTATS is not set +# CONFIG_TCG_TPM is not set +# CONFIG_TCIC is not set +CONFIG_TCP_CONG_ADVANCED=y +# CONFIG_TCP_CONG_BIC is not set +# CONFIG_TCP_CONG_CUBIC is not set +# CONFIG_TCP_CONG_HSTCP is not set +# CONFIG_TCP_CONG_HTCP is not set +# CONFIG_TCP_CONG_HYBLA is not set +# CONFIG_TCP_CONG_ILLINOIS is not set +# CONFIG_TCP_CONG_LP is not set +# CONFIG_TCP_CONG_SCALABLE is not set +# CONFIG_TCP_CONG_VEGAS is not set +# CONFIG_TCP_CONG_VENO is not set +CONFIG_TCP_CONG_WESTWOOD=y +# CONFIG_TCP_CONG_YEAH is not set +CONFIG_TCP_MD5SIG=y +CONFIG_TEXTSEARCH=y +# CONFIG_TEXTSEARCH_BM is not set +# CONFIG_TEXTSEARCH_FSM is not set +# CONFIG_TEXTSEARCH_KMP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_TIGON3 is not set +CONFIG_TIMERFD=y +# CONFIG_TIMER_STATS is not set +# CONFIG_TINY_SHMEM is not set +# CONFIG_TIPC is not set +# CONFIG_TLAN is not set +# CONFIG_TMD_HERMES is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_FILTER is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_S3C2410 is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TR is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_TRANZPORT is not set +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_TUN is not set +# CONFIG_TUNER_3036 is not set +# CONFIG_TUNER_TEA5761 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_UACCESS_WITH_MEMCPY is not set +# CONFIG_UDF_FS is not set +CONFIG_UDF_NLS=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_UFS_FS is not set +CONFIG_UID16=y +# CONFIG_UIO is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_UNEVICTABLE_LRU is not set +# CONFIG_UNION_MOUNT is not set +CONFIG_UNIX=y +CONFIG_UNIX98_PTYS=y +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_USB=y +# CONFIG_USBPCWATCHDOG is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AIPTEK is not set +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARMLINUX=y +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_ATM is not set +# CONFIG_USB_ATMEL is not set +# CONFIG_USB_AUDIO is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_BELKIN=y +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_CATC is not set +# CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_CPC is not set +# CONFIG_USB_CXACRU is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_DABUSB is not set +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DSBR is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_EHCI_HCD_PPC_OF is not set +CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EPSON2888 is not set +# CONFIG_USB_ET61X251 is not set +CONFIG_USB_ETH=y +CONFIG_USB_ETH_RNDIS=y +CONFIG_USB_EZUSB=y +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_FTDI_ELAN is not set +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set +CONFIG_USB_GADGET_S3C2410=y +# CONFIG_USB_GADGET_S3C_HSOTG is not set +CONFIG_USB_GADGET_SELECTED=y +CONFIG_USB_GADGET_VBUS_DRAW=500 +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_USB_GSPCA is not set +# CONFIG_USB_GSPCA_CONEX is not set +# CONFIG_USB_GSPCA_ETOMS is not set +# CONFIG_USB_GSPCA_FINEPIX is not set +# CONFIG_USB_GSPCA_MARS is not set +# CONFIG_USB_GSPCA_MR97310A is not set +# CONFIG_USB_GSPCA_OV519 is not set +# CONFIG_USB_GSPCA_OV534 is not set +# CONFIG_USB_GSPCA_PAC207 is not set +# CONFIG_USB_GSPCA_PAC7311 is not set +# CONFIG_USB_GSPCA_SN9C20X is not set +CONFIG_USB_GSPCA_SN9C20X_EVDEV=y +# CONFIG_USB_GSPCA_SONIXB is not set +# CONFIG_USB_GSPCA_SONIXJ is not set +# CONFIG_USB_GSPCA_SPCA500 is not set +# CONFIG_USB_GSPCA_SPCA501 is not set +# CONFIG_USB_GSPCA_SPCA505 is not set +# CONFIG_USB_GSPCA_SPCA506 is not set +# CONFIG_USB_GSPCA_SPCA508 is not set +# CONFIG_USB_GSPCA_SPCA561 is not set +# CONFIG_USB_GSPCA_SQ905 is not set +# CONFIG_USB_GSPCA_SQ905C is not set +# CONFIG_USB_GSPCA_STK014 is not set +# CONFIG_USB_GSPCA_SUNPLUS is not set +# CONFIG_USB_GSPCA_T613 is not set +# CONFIG_USB_GSPCA_TV8532 is not set +# CONFIG_USB_GSPCA_VC032X is not set +# CONFIG_USB_GSPCA_ZC3XX is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_G_SERIAL is not set +CONFIG_USB_HID=y +# CONFIG_USB_HIDDEV is not set +CONFIG_USB_HIDINPUT=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_USB_HSO is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_IBMCAM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_IP_COMMON is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_KBD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_KC2190 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_KONICAWC is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LIBUSUAL is not set +# CONFIG_USB_M5602 is not set +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_NET_AX8817X is not set +# CONFIG_USB_NET_CDCETHER is not set +# CONFIG_USB_NET_CDC_EEM is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_GL620A is not set +# CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_NET1080 is not set +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_USB_NET_SMSC95XX is not set +# CONFIG_USB_NET_ZAURUS is not set +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_HCD_PCI is not set +# CONFIG_USB_OHCI_HCD_PPC_OF is not set +# CONFIG_USB_OHCI_HCD_PPC_SOC is not set +# CONFIG_USB_OHCI_HCD_SSB is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OV511 is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_PWC_INPUT_EVDEV is not set +# CONFIG_USB_QUICKCAM_MESSENGER is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_S2255 is not set +CONFIG_USB_S3C2410=y +# CONFIG_USB_S3C2410_DEBUG is not set +# CONFIG_USB_SE401 is not set +# CONFIG_USB_SERIAL is not set +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_AIRPRIME is not set +# CONFIG_USB_SERIAL_ARK3116 is not set +# CONFIG_USB_SERIAL_BELKIN is not set +# CONFIG_USB_SERIAL_CH341 is not set +# CONFIG_USB_SERIAL_CP2101 is not set +# CONFIG_USB_SERIAL_CP210X is not set +# CONFIG_USB_SERIAL_CYBERJACK is not set +# CONFIG_USB_SERIAL_CYPRESS_M8 is not set +# CONFIG_USB_SERIAL_DEBUG is not set +# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set +# CONFIG_USB_SERIAL_EDGEPORT is not set +# CONFIG_USB_SERIAL_EDGEPORT_TI is not set +# CONFIG_USB_SERIAL_EMPEG is not set +# CONFIG_USB_SERIAL_FTDI_SIO is not set +# CONFIG_USB_SERIAL_FUNSOFT is not set +# CONFIG_USB_SERIAL_GARMIN is not set +CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_HP4X is not set +# CONFIG_USB_SERIAL_IPAQ is not set +# CONFIG_USB_SERIAL_IPW is not set +# CONFIG_USB_SERIAL_IR is not set +# CONFIG_USB_SERIAL_IUU is not set +# CONFIG_USB_SERIAL_KEYSPAN is not set +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +# CONFIG_USB_SERIAL_KLSI is not set +# CONFIG_USB_SERIAL_KOBIL_SCT is not set +# CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_MOTOROLA is not set +# CONFIG_USB_SERIAL_NAVMAN is not set +# CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_OPTION is not set +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_PL2303 is not set +# CONFIG_USB_SERIAL_QUALCOMM is not set +# CONFIG_USB_SERIAL_QUATECH2 is not set +# CONFIG_USB_SERIAL_SAFE is not set +CONFIG_USB_SERIAL_SAFE_PADDED=y +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set +# CONFIG_USB_SERIAL_SYMBOL is not set +# CONFIG_USB_SERIAL_TI is not set +# CONFIG_USB_SERIAL_VISOR is not set +# CONFIG_USB_SERIAL_WHITEHEAT is not set +# CONFIG_USB_SERIAL_XIRCOM is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_SN9C102 is not set +# CONFIG_USB_SPEEDTOUCH is not set +# CONFIG_USB_STKWEBCAM is not set +# CONFIG_USB_STORAGE is not set +CONFIG_USB_STORAGE_ALAUDA=y +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +CONFIG_USB_STORAGE_DATAFAB=y +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_FREECOM=y +# CONFIG_USB_STORAGE_ISD200 is not set +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_USB_STORAGE_KARMA=y +# CONFIG_USB_STORAGE_ONETOUCH is not set +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +# CONFIG_USB_STORAGE_SIERRA is not set +CONFIG_USB_STORAGE_USBAT=y +# CONFIG_USB_STV06XX is not set +# CONFIG_USB_STV680 is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_TEST is not set +# CONFIG_USB_TMC is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_UEAGLEATM is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_VICAM is not set +# CONFIG_USB_VIDEO_CLASS is not set +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y +# CONFIG_USB_VST is not set +# CONFIG_USB_W9968CF is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set +# CONFIG_USB_XHCI_HCD is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_XUSBATM is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_ZC0301 is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_ZERO is not set +# CONFIG_USB_ZR364XX is not set +# CONFIG_USER_NS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +# CONFIG_UTS_NS is not set +# CONFIG_UWB is not set +CONFIG_VECTORS_BASE=0xffff0000 +# CONFIG_VETH is not set +CONFIG_VFAT_FS=y +# CONFIG_VGASTATE is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_VIA_RHINE is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_VIDEO_ADV7170 is not set +# CONFIG_VIDEO_ADV7175 is not set +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_ALLOW_V4L1 is not set +# CONFIG_VIDEO_BT819 is not set +# CONFIG_VIDEO_BT848 is not set +# CONFIG_VIDEO_BT856 is not set +# CONFIG_VIDEO_BT866 is not set +# CONFIG_VIDEO_CAFE_CCIC is not set +# CONFIG_VIDEO_CAPTURE_DRIVERS is not set +# CONFIG_VIDEO_CPIA is not set +# CONFIG_VIDEO_CS5345 is not set +# CONFIG_VIDEO_CS53L32A is not set +# CONFIG_VIDEO_CX231XX is not set +# CONFIG_VIDEO_CX2341X is not set +# CONFIG_VIDEO_CX25840 is not set +# CONFIG_VIDEO_CX88 is not set +# CONFIG_VIDEO_DEV is not set +# CONFIG_VIDEO_DPC is not set +# CONFIG_VIDEO_EM28XX is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +# CONFIG_VIDEO_GO7007 is not set +# CONFIG_VIDEO_HDPVR is not set +# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set +# CONFIG_VIDEO_HEXIUM_GEMINI is not set +# CONFIG_VIDEO_HEXIUM_ORION is not set +# CONFIG_VIDEO_IVTV is not set +# CONFIG_VIDEO_KS0127 is not set +# CONFIG_VIDEO_M52790 is not set +# CONFIG_VIDEO_MEDIA is not set +# CONFIG_VIDEO_MSP3400 is not set +# CONFIG_VIDEO_MXB is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_VIDEO_OV7670 is not set +# CONFIG_VIDEO_OVCAMCHIP is not set +# CONFIG_VIDEO_PMS is not set +# CONFIG_VIDEO_PVRUSB2 is not set +# CONFIG_VIDEO_SAA5246A is not set +# CONFIG_VIDEO_SAA5249 is not set +# CONFIG_VIDEO_SAA6588 is not set +# CONFIG_VIDEO_SAA7110 is not set +# CONFIG_VIDEO_SAA7111 is not set +# CONFIG_VIDEO_SAA7114 is not set +# CONFIG_VIDEO_SAA711X is not set +# CONFIG_VIDEO_SAA7127 is not set +# CONFIG_VIDEO_SAA7134 is not set +# CONFIG_VIDEO_SAA717X is not set +# CONFIG_VIDEO_SAA7185 is not set +# CONFIG_VIDEO_SAA7191 is not set +# CONFIG_VIDEO_SH_MOBILE_CEU is not set +# CONFIG_VIDEO_STRADIS is not set +# CONFIG_VIDEO_TCM825X is not set +# CONFIG_VIDEO_TDA7432 is not set +# CONFIG_VIDEO_TDA9840 is not set +# CONFIG_VIDEO_TDA9875 is not set +# CONFIG_VIDEO_TEA6415C is not set +# CONFIG_VIDEO_TEA6420 is not set +# CONFIG_VIDEO_TLV320AIC23B is not set +# CONFIG_VIDEO_TVAUDIO is not set +# CONFIG_VIDEO_TVP514X is not set +# CONFIG_VIDEO_TVP5150 is not set +# CONFIG_VIDEO_UPD64031A is not set +# CONFIG_VIDEO_UPD64083 is not set +# CONFIG_VIDEO_USBVISION is not set +# CONFIG_VIDEO_V4L1 is not set +CONFIG_VIDEO_V4L1_COMPAT=y +# CONFIG_VIDEO_V4L2 is not set +# CONFIG_VIDEO_V4L2_COMMON is not set +# CONFIG_VIDEO_VIVI is not set +# CONFIG_VIDEO_VP27SMPX is not set +# CONFIG_VIDEO_VPX3220 is not set +# CONFIG_VIDEO_WM8739 is not set +# CONFIG_VIDEO_WM8775 is not set +# CONFIG_VIDEO_ZORAN is not set +# CONFIG_VIRQ_DEBUG is not set +# CONFIG_VIRTUALIZATION is not set +CONFIG_VIRT_TO_BUS=y +# CONFIG_VITESSE_PHY is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_VMSPLIT_1G is not set +# CONFIG_VMSPLIT_2G is not set +CONFIG_VMSPLIT_3G=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_VT=y +# CONFIG_VT6655 is not set +CONFIG_VT_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_VXFS_FS is not set +# CONFIG_W1 is not set +# CONFIG_W1_MASTER_DS1WM is not set +# CONFIG_W1_MASTER_DS2482 is not set +# CONFIG_W1_MASTER_DS2490 is not set +# CONFIG_W1_MASTER_GPIO is not set +# CONFIG_W1_MASTER_MATROX is not set +# CONFIG_W1_SLAVE_BQ27000 is not set +# CONFIG_W1_SLAVE_DS2431 is not set +# CONFIG_W1_SLAVE_DS2433 is not set +# CONFIG_W1_SLAVE_DS2760 is not set +# CONFIG_W1_SLAVE_SMEM is not set +# CONFIG_W1_SLAVE_THERM is not set +# CONFIG_W83627HF_WDT is not set +# CONFIG_W83697HF_WDT is not set +# CONFIG_W83877F_WDT is not set +# CONFIG_W83977F_WDT is not set +# CONFIG_WAN is not set +# CONFIG_WANXL is not set +# CONFIG_WAN_ROUTER is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set +# CONFIG_WDTPCI is not set +# CONFIG_WIMAX is not set +CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_WIRELESS_OLD_REGULATORY=y +# CONFIG_WLAN_80211 is not set +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_WR_PPMC is not set +# CONFIG_X25 is not set +CONFIG_XFRM=y +# CONFIG_XFRM_IPCOMP is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_USER is not set +# CONFIG_XFS_DEBUG is not set +# CONFIG_XFS_FS is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_RT is not set +# CONFIG_XFS_SECURITY is not set +# CONFIG_XIP_KERNEL is not set +# CONFIG_YAFFS_FS is not set +# CONFIG_YAM is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_YENTA is not set +# CONFIG_YENTA_O2 is not set +# CONFIG_YENTA_RICOH is not set +# CONFIG_YENTA_TI is not set +# CONFIG_YENTA_TOSHIBA is not set +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ZBOOT_ROM_TEXT=0x0 +# CONFIG_ZD1211RW is not set +# CONFIG_ZD1211RW_DEBUG is not set +# CONFIG_ZEROPLUS_FF is not set +CONFIG_ZISOFS=y +# CONFIG_ZISOFS_FS is not set +CONFIG_ZLIB_DEFLATE=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZONE_DMA=y +CONFIG_ZONE_DMA_FLAG=0 -- cgit v1.2.3 From 37715953219910e604fb6514ade8db2722af1c0c Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 20 Oct 2009 01:37:21 +0200 Subject: Mark pmu probe callback __devinit --- arch/arm/mach-s3c2410/mach-gta01.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c index 3f0c7c03e5f..c559a28d442 100644 --- a/arch/arm/mach-s3c2410/mach-gta01.c +++ b/arch/arm/mach-s3c2410/mach-gta01.c @@ -286,7 +286,7 @@ static struct platform_device gta01_bat = { }; #endif -static void gta01_pcf_probe_done(struct pcf50606 *pcf) +static void __devinit gta01_pcf_probe_done(struct pcf50606 *pcf) { gta01_pcf = pcf; @@ -840,11 +840,11 @@ static struct platform_device *gta01_devices[] __initdata = { >a01_pm_gsm_dev, }; -static struct platform_device *gta01_pmu_child_devices[] __initdata = { +static struct platform_device *gta01_pmu_child_devices[] __devinitdata = { >a01_lcm_spigpio_device, }; -static void gta01_pmu_attach_child_devices(struct pcf50606 *pcf) +static void __devinit gta01_pmu_attach_child_devices(struct pcf50606 *pcf) { size_t i; -- cgit v1.2.3 From 9f2e82d92c16103afcab79453b18db12666f85f9 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 22 Oct 2009 23:14:53 +0200 Subject: pcf50606: remove gpo driver Since it is not use and probably never will be it's safe to remove it. --- drivers/mfd/Kconfig | 7 --- drivers/mfd/Makefile | 1 - drivers/mfd/pcf50606-gpo.c | 119 --------------------------------------- include/linux/mfd/pcf50606/gpo.h | 42 -------------- 4 files changed, 169 deletions(-) delete mode 100644 drivers/mfd/pcf50606-gpo.c delete mode 100644 include/linux/mfd/pcf50606/gpo.h diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 4e952cc7a8f..aa167dde4b7 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -279,13 +279,6 @@ config PCF50606_ADC Say yes here if you want to include support for ADC in the NXP PCF50606 chip. -config PCF50606_GPO - tristate "Support for NXP PCF50606 GPO" - depends on MFD_PCF50606 - help - Say yes here if you want to include support GPO for pins on - the PCF50606 chip. - endmenu menu "Multimedia Capabilities Port drivers" diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index ba41b36f2c5..b02f8362ee7 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -47,5 +47,4 @@ obj-$(CONFIG_AB3100_CORE) += ab3100-core.o obj-$(CONFIG_MFD_PCF50606) += pcf50606-core.o obj-$(CONFIG_PCF50606_ADC) += pcf50606-adc.o -obj-$(CONFIG_PCF50606_GPO) += pcf50606-gpo.o diff --git a/drivers/mfd/pcf50606-gpo.c b/drivers/mfd/pcf50606-gpo.c deleted file mode 100644 index 3510f8b48e9..00000000000 --- a/drivers/mfd/pcf50606-gpo.c +++ /dev/null @@ -1,119 +0,0 @@ -/* Philips PCF50606 GPO Driver - * - * (C) 2006-2008 by Openmoko, Inc. - * Author: Balaji Rao - * All rights reserved. - * - * Broken down from monstrous PCF50606 driver mainly by - * Harald Welte, Andy Green Werner Almesberger and Matt Hsu - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - */ - -#include - -#include -#include - -void pcf50606_gpo_set_active(struct pcf50606 *pcf, int gpo, int val) -{ - u8 reg, value, mask; - - reg = gpo; - value = val; - mask = 0x07; - - if (gpo == PCF50606_GPO2) { - value = val << 4; - mask = 0x07 << 4; - } - pcf50606_reg_set_bit_mask(pcf, reg, mask, value); -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_set_active); - -int pcf50606_gpo_get_active(struct pcf50606 *pcf, int gpo) -{ - u8 reg, value, shift = 0; - - reg = gpo; - if (gpo == PCF50606_GPO2) - shift = 4; - - value = pcf50606_reg_read(pcf, reg); - - return (value >> shift) & 0x07; -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_get_active); - -void pcf50606_gpo_set_standby(struct pcf50606 *pcf, int gpo, int val) -{ - u8 reg; - - if (gpo == PCF50606_GPO1 || gpo == PCF50606_GPO2) { - dev_err(pcf->dev, "Can't set standby settings for GPO[12]n"); - return; - } - - reg = gpo; - - pcf50606_reg_set_bit_mask(pcf, gpo, 0x07 << 3, val); -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_set_standby); - -int pcf50606_gpo_get_standby(struct pcf50606 *pcf, int gpo) -{ - u8 reg, value; - - if (gpo == PCF50606_GPO1 || gpo == PCF50606_GPO2) { - dev_err(pcf->dev, "Can't get standby settings for GPO[12]n"); - return -EINVAL; - } - - reg = gpo; - value = pcf50606_reg_read(pcf, reg); - - return (value >> 3) & 0x07; -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_get_standby); - -void pcf50606_gpo_invert_set(struct pcf50606 *pcf, int gpo, int invert) -{ - u8 reg, value, mask; - - reg = gpo; - value = !!invert << 6; - mask = 0x01 << 6; - - if (gpo == PCF50606_GPO1) { - mask = 0x01 << 4; - value = !!invert << 4; - } - else if (gpo == PCF50606_GPO2) { - mask = 0x01 << 7; - value = !!invert << 7; - } - - pcf50606_reg_set_bit_mask(pcf, reg, mask, value); -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_invert_set); - -int pcf50606_gpo_invert_get(struct pcf50606 *pcf, int gpo) -{ - u8 reg, value, shift; - - reg = gpo; - shift = 6; - - if (gpo == PCF50606_GPO1) - shift = 4; - else if (gpo == PCF50606_GPO2) - shift = 7; - - value = pcf50606_reg_read(pcf, reg); - - return (value >> shift) & 0x01; -} -EXPORT_SYMBOL_GPL(pcf50606_gpo_invert_get); diff --git a/include/linux/mfd/pcf50606/gpo.h b/include/linux/mfd/pcf50606/gpo.h deleted file mode 100644 index 081b127d754..00000000000 --- a/include/linux/mfd/pcf50606/gpo.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * gpo.h -- GPO driver for NXP PCF50606 - * - * (C) 2006-2008 by Openmoko, Inc. - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __LINUX_MFD_PCF50606_GPO_H -#define __LINUX_MFD_PCF50606_GPO_H - -#include - -#define PCF50606_REG_GPOC1 0x38 -#define PCF50606_REG_GPOC2 0x39 -#define PCF50606_REG_GPOC3 0x3a -#define PCF50606_REG_GPOC4 0x3b -#define PCF50606_REG_GPOC5 0x3c - -#define PCF50606_GPO1 PCF50606_REG_GPOC1 -#define PCF50606_GPO2 PCF50606_REG_GPOC1 -#define PCF50606_GPOOD1 PCF50606_REG_GPOC2 -#define PCF50606_GPOOD2 PCF50606_REG_GPOC3 -#define PCF50606_GPOOD3 PCF50606_REG_GPOC4 -#define PCF50606_GPOOD4 PCF50606_REG_GPOC5 - -#define PCF50606_GPOCFG_GPOSEL_MASK 0x07 - -void pcf50606_gpo_set_active(struct pcf50606 *pcf, int gpo, int value); -int pcf50606_gpo_get_active(struct pcf50606 *pcf, int gpo); -void pcf50606_gpo_set_standby(struct pcf50606 *pcf, int gpo, int value); -int pcf50606_gpo_get_standby(struct pcf50606 *pcf, int gpo); - -void pcf50606_gpo_invert_set(struct pcf50606 *, int gpo, int invert); -int pcf50606_gpo_invert_get(struct pcf50606 *pcf, int gpo); - -#endif /* __LINUX_MFD_PCF50606_GPIO_H */ - -- cgit v1.2.3 From ce82cf74efab2ff76914530c0ae38ae8e4d3aa72 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 00:13:22 +0200 Subject: pcf50606-charger: serveral minor cleanups. --- drivers/power/pcf50606-charger.c | 56 ++++++++++++++++++---------------------- include/linux/mfd/pcf50606/mbc.h | 2 +- 2 files changed, 26 insertions(+), 32 deletions(-) diff --git a/drivers/power/pcf50606-charger.c b/drivers/power/pcf50606-charger.c index f90c5ed25b3..a35b671061b 100644 --- a/drivers/power/pcf50606-charger.c +++ b/drivers/power/pcf50606-charger.c @@ -33,7 +33,7 @@ struct pcf50606_mbc { struct power_supply charger; }; -void pcf50606_charge_fast(struct pcf50606 *pcf, int on) +int pcf50606_charge_fast(struct pcf50606 *pcf, int on) { struct pcf50606_mbc *mbc = platform_get_drvdata(pcf->mbc_pdev); @@ -43,7 +43,7 @@ void pcf50606_charge_fast(struct pcf50606 *pcf, int on) * ready. */ if (!mbc) - return; + return -ENODEV; if (on) { pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_MBCC1, @@ -60,25 +60,27 @@ void pcf50606_charge_fast(struct pcf50606 *pcf, int on) PCF50606_MBCC1_CHGMOD_IDLE); mbc->charger_online = 0; } + + return 0; } EXPORT_SYMBOL_GPL(pcf50606_charge_fast); static ssize_t -show_chgmode(struct device *dev, struct device_attribute *attr, char *buf) +show_charge_mode(struct device *dev, struct device_attribute *attr, char *buf) { struct pcf50606_mbc *mbc = dev_get_drvdata(dev); - u8 mbcc1 = pcf50606_reg_read(mbc->pcf, PCF50606_REG_MBCC1); - u8 chgmod = (mbcc1 & PCF50606_MBCC1_CHGMOD_MASK); + uint8_t charge_mode = pcf50606_reg_read(mbc->pcf, PCF50606_REG_MBCC1); + charge_mode &= PCF50606_MBCC1_CHGMOD_MASK; - return sprintf(buf, "%d\n", chgmod); + return sprintf(buf, "%d\n", charge_mode); } -static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr, +static ssize_t set_charge_mode(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct pcf50606_mbc *mbc = dev_get_drvdata(dev); - u_int8_t mbcc1 = pcf50606_reg_read(mbc->pcf, PCF50606_REG_MBCC1); + uint8_t mbcc1 = pcf50606_reg_read(mbc->pcf, PCF50606_REG_MBCC1); mbcc1 &= ~PCF50606_MBCC1_CHGMOD_MASK; @@ -101,18 +103,7 @@ static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr, return count; } -static DEVICE_ATTR(chgmode, S_IRUGO, show_chgmode, set_chgmode); - - -static struct attribute *pcf50606_mbc_sysfs_entries[] = { - &dev_attr_chgmode.attr, - NULL, -}; - -static struct attribute_group mbc_attr_group = { - .name = NULL, /* put in device directory */ - .attrs = pcf50606_mbc_sysfs_entries, -}; +static DEVICE_ATTR(charge_mode, S_IRUGO, show_charge_mode, set_charge_mode); static void pcf50606_mbc_irq_handler(int irq, void *data) @@ -147,7 +138,7 @@ static enum power_supply_property power_props[] = { POWER_SUPPLY_PROP_ONLINE, }; -static const u8 mbc_irq_handlers[] = { +static const uint8_t mbc_irq_handlers[] = { PCF50606_IRQ_CHGINS, PCF50606_IRQ_CHGRM, PCF50606_IRQ_CHGFOK, @@ -160,21 +151,15 @@ static int __devinit pcf50606_mbc_probe(struct platform_device *pdev) { struct pcf50606_mbc *mbc; int ret; - int i; - u8 oocs; + size_t i; + uint8_t oocs; mbc = kzalloc(sizeof(*mbc), GFP_KERNEL); if (!mbc) return -ENOMEM; - platform_set_drvdata(pdev, mbc); mbc->pcf = dev_to_pcf50606(pdev->dev.parent); - /* Set up IRQ handlers */ - for (i = 0; i < ARRAY_SIZE(mbc_irq_handlers); i++) - pcf50606_register_irq(mbc->pcf, mbc_irq_handlers[i], - pcf50606_mbc_irq_handler, mbc); - mbc->charger.name = "charger"; mbc->charger.type = POWER_SUPPLY_TYPE_MAINS; mbc->charger.properties = power_props; @@ -190,7 +175,12 @@ static int __devinit pcf50606_mbc_probe(struct platform_device *pdev) return ret; } - ret = sysfs_create_group(&pdev->dev.kobj, &mbc_attr_group); + /* Set up IRQ handlers */ + for (i = 0; i < ARRAY_SIZE(mbc_irq_handlers); i++) + pcf50606_register_irq(mbc->pcf, mbc_irq_handlers[i], + pcf50606_mbc_irq_handler, mbc); + + ret = sysfs_create_file(&pdev->dev.kobj, &dev_attr_charge_mode.attr); if (ret) dev_err(mbc->pcf->dev, "failed to create sysfs entries\n"); @@ -198,13 +188,15 @@ static int __devinit pcf50606_mbc_probe(struct platform_device *pdev) if (oocs & PCF50606_OOCS_CHGOK) pcf50606_mbc_irq_handler(PCF50606_IRQ_CHGINS, mbc); + platform_set_drvdata(pdev, mbc); + return 0; } static int __devexit pcf50606_mbc_remove(struct platform_device *pdev) { struct pcf50606_mbc *mbc = platform_get_drvdata(pdev); - int i; + size_t i; /* Remove IRQ handlers */ for (i = 0; i < ARRAY_SIZE(mbc_irq_handlers); i++) @@ -212,6 +204,7 @@ static int __devexit pcf50606_mbc_remove(struct platform_device *pdev) power_supply_unregister(&mbc->charger); + platform_set_drvdata(pdev, NULL); kfree(mbc); return 0; @@ -220,6 +213,7 @@ static int __devexit pcf50606_mbc_remove(struct platform_device *pdev) static struct platform_driver pcf50606_mbc_driver = { .driver = { .name = "pcf50606-mbc", + .owner = THIS_MODULE, }, .probe = pcf50606_mbc_probe, .remove = __devexit_p(pcf50606_mbc_remove), diff --git a/include/linux/mfd/pcf50606/mbc.h b/include/linux/mfd/pcf50606/mbc.h index b793d703a64..23aeb9e3138 100644 --- a/include/linux/mfd/pcf50606/mbc.h +++ b/include/linux/mfd/pcf50606/mbc.h @@ -46,7 +46,7 @@ #define PCF50606_MBC_CHARGER_ONLINE 0x01 #define PCF50606_MBC_CHARGER_ACTIVE 0x02 -void pcf50606_charge_fast(struct pcf50606 *pcf, int on); +int pcf50606_charge_fast(struct pcf50606 *pcf, int on); #endif -- cgit v1.2.3 From f235f8ee9d9591aaeed05a8e2eb40b7978d19e68 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 18:35:35 +0200 Subject: pcf50606-regulator: Minor cleanups --- drivers/regulator/pcf50606-regulator.c | 119 ++++++++++++++------------------- 1 file changed, 52 insertions(+), 67 deletions(-) diff --git a/drivers/regulator/pcf50606-regulator.c b/drivers/regulator/pcf50606-regulator.c index 667614c06f4..f9a9b85bcb2 100644 --- a/drivers/regulator/pcf50606-regulator.c +++ b/drivers/regulator/pcf50606-regulator.c @@ -33,7 +33,7 @@ .owner = THIS_MODULE, \ } -static const u8 pcf50606_regulator_registers[PCF50606_NUM_REGULATORS] = { +static const uint8_t pcf50606_regulator_registers[PCF50606_NUM_REGULATORS] = { [PCF50606_REGULATOR_DCD] = PCF50606_REG_DCDC1, [PCF50606_REGULATOR_DCDE] = PCF50606_REG_DCDEC1, [PCF50606_REGULATOR_DCUD] = PCF50606_REG_DCUDC1, @@ -44,25 +44,21 @@ static const u8 pcf50606_regulator_registers[PCF50606_NUM_REGULATORS] = { [PCF50606_REGULATOR_IOREG] = PCF50606_REG_IOREGC, }; -static u8 dcudc_voltage(unsigned int millivolts) +static uint8_t dcudc_voltage(unsigned int millivolts) { - if (millivolts < 900) + if (millivolts <= 900) return 0; - if (millivolts > 5500) - return 0x1f; - if (millivolts <= 3300) { - millivolts -= 900; - return millivolts/300; - } - if (millivolts < 4000) + else if (millivolts <= 3300) + return (millivolts - 900) / 300; + else if (millivolts < 4000) return 0x0f; - else { - millivolts -= 4000; - return millivolts/100; - } + else if (millivolts <= 5500) + return (millivolts - 4000) / 100; + + return 0x1f; } -static unsigned int dcudc_2voltage(u8 bits) +static unsigned int dcudc_2voltage(uint8_t bits) { bits &= 0x1f; if (bits < 0x08) @@ -70,43 +66,39 @@ static unsigned int dcudc_2voltage(u8 bits) else if (bits < 0x10) return 3300; else - return 4000 + bits * 100; + return 4000 + (bits & 0xf) * 100; } -static u8 dcdec_voltage(unsigned int millivolts) +static uint8_t dcdec_voltage(unsigned int millivolts) { if (millivolts < 900) return 0; else if (millivolts > 3300) return 0x0f; - millivolts -= 900; - return millivolts/300; + return (millivolts - 900) / 300; } -static unsigned int dcdec_2voltage(u8 bits) +static unsigned int dcdec_2voltage(uint8_t bits) { bits &= 0x0f; - return 900 + bits*300; + return 900 + bits * 300; } -static u8 dcdc_voltage(unsigned int millivolts) +static uint8_t dcdc_voltage(unsigned int millivolts) { if (millivolts < 900) return 0; else if (millivolts > 3600) return 0x1f; - if (millivolts < 1500) { - millivolts -= 900; - return millivolts/25; - } else { - millivolts -= 1500; - return 0x18 + millivolts/300; - } + if (millivolts < 1500) + return (millivolts - 900) / 25; + else + return 0x18 + (millivolts - 1500) / 300; } -static unsigned int dcdc_2voltage(u8 bits) +static unsigned int dcdc_2voltage(uint8_t bits) { bits &= 0x1f; if ((bits & 0x18) == 0x18) @@ -115,18 +107,17 @@ static unsigned int dcdc_2voltage(u8 bits) return 900 + (bits * 25); } -static u8 dx_voltage(unsigned int millivolts) +static uint8_t dx_voltage(unsigned int millivolts) { if (millivolts < 900) return 0; else if (millivolts > 3300) return 0x18; - millivolts -= 900; - return millivolts/100; + return (millivolts - 900) / 100; } -static unsigned int dx_2voltage(u8 bits) +static unsigned int dx_2voltage(uint8_t bits) { bits &= 0x1f; return 900 + (bits * 100); @@ -136,8 +127,9 @@ static int pcf50606_regulator_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV) { struct pcf50606 *pcf; - int regulator_id, millivolts, rc; - u8 volt_bits, regnr; + int ret; + int regulator_id, millivolts; + uint8_t volt_bits, regnr; pcf = rdev_get_drvdata(rdev); @@ -150,71 +142,65 @@ static int pcf50606_regulator_set_voltage(struct regulator_dev *rdev, switch (regulator_id) { case PCF50606_REGULATOR_DCD: volt_bits = dcdc_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_DCDC1, 0x1f, - volt_bits); + regnr = PCF50606_REG_DCDC1; break; case PCF50606_REGULATOR_DCDE: volt_bits = dcdec_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_DCDEC1, 0x0f, - volt_bits); + regnr = PCF50606_REG_DCDEC1; break; case PCF50606_REGULATOR_DCUD: volt_bits = dcudc_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_DCUDC1, 0x1f, - volt_bits); + reg_nr = PCF50606_REG_DCUDC1; break; case PCF50606_REGULATOR_D1REG: case PCF50606_REGULATOR_D2REG: case PCF50606_REGULATOR_D3REG: regnr = PCF50606_REG_D1REGC1 + - (regulator_id - PCF50606_REGULATOR_D1REG); + (regulator_id - PCF50606_REGULATOR_D1REG); volt_bits = dx_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, regnr, 0x1f, volt_bits); break; case PCF50606_REGULATOR_LPREG: volt_bits = dx_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_LPREGC1, 0x1f, - volt_bits); + regnr = PCF50606_REG_LPREGC1; break; case PCF50606_REGULATOR_IOREG: if (millivolts < 1800) return -EINVAL; volt_bits = dx_voltage(millivolts); - rc = pcf50606_reg_set_bit_mask(pcf, PCF50606_REG_IOREGC, 0x1f, - volt_bits); + regnr = PCF50606_REG_IOREGC; break; default: return -EINVAL; } - return rc; + return pcf50606_reg_set_bit_mask(pcf, regnr, 0x1f, volt_bits); } static int pcf50606_regulator_get_voltage(struct regulator_dev *rdev) { struct pcf50606 *pcf; - u8 volt_bits, regnr; - int rc = 0, regulator_id; - + uint8_t volt_bits, regnr; + int regulator_id; + int voltage; pcf = rdev_get_drvdata(rdev); regulator_id = rdev_get_id(rdev); if (regulator_id >= PCF50606_NUM_REGULATORS) - return -EINVAL; + voltageurn -EINVAL; switch (regulator_id) { case PCF50606_REGULATOR_DCD: volt_bits = pcf50606_reg_read(pcf, PCF50606_REG_DCDC1) & 0x1f; - rc = dcdc_2voltage(volt_bits); + voltage = dcdc_2voltage(volt_bits); break; case PCF50606_REGULATOR_DCDE: volt_bits = pcf50606_reg_read(pcf, PCF50606_REG_DCDEC1) & 0x0f; - rc = dcdec_2voltage(volt_bits); + voltage = dcdec_2voltage(volt_bits); break; case PCF50606_REGULATOR_DCUD: volt_bits = pcf50606_reg_read(pcf, PCF50606_REG_DCUDC1) & 0x1f; - rc = dcudc_2voltage(volt_bits); + voltage = dcudc_2voltage(volt_bits); break; case PCF50606_REGULATOR_D1REG: case PCF50606_REGULATOR_D2REG: @@ -223,38 +209,37 @@ static int pcf50606_regulator_get_voltage(struct regulator_dev *rdev) volt_bits = pcf50606_reg_read(pcf, regnr) & 0x1f; if (volt_bits > 0x18) volt_bits = 0x18; - rc = dx_2voltage(volt_bits); + voltage = dx_2voltage(volt_bits); break; case PCF50606_REGULATOR_LPREG: volt_bits = pcf50606_reg_read(pcf, PCF50606_REG_LPREGC1) & 0x1f; if (volt_bits > 0x18) volt_bits = 0x18; - rc = dx_2voltage(volt_bits); + voltage = dx_2voltage(volt_bits); break; case PCF50606_REGULATOR_IOREG: volt_bits = pcf50606_reg_read(pcf, PCF50606_REG_IOREGC) & 0x1f; if (volt_bits > 0x18) volt_bits = 0x18; - rc = dx_2voltage(volt_bits); + voltage = dx_2voltage(volt_bits); break; default: return -EINVAL; } - return rc * 1000; - + return volatage * 1000; } static int pcf50606_regulator_enable(struct regulator_dev *rdev) { struct pcf50606 *pcf = rdev_get_drvdata(rdev); int regulator_id; - u8 regnr; + uint8_t regnr; regulator_id = rdev_get_id(rdev); if (regulator_id >= PCF50606_NUM_REGULATORS) return -EINVAL; - + regnr = pcf50606_regulator_registers[regulator_id]; return pcf50606_reg_set_bit_mask(pcf, regnr, 0xe0, 0xe0); @@ -264,7 +249,7 @@ static int pcf50606_regulator_disable(struct regulator_dev *rdev) { struct pcf50606 *pcf = rdev_get_drvdata(rdev); int regulator_id; - u8 regnr; + uint8_t regnr; regulator_id = rdev_get_id(rdev); if (regulator_id >= PCF50606_NUM_REGULATORS) @@ -273,7 +258,7 @@ static int pcf50606_regulator_disable(struct regulator_dev *rdev) /* IOREG cannot be powered off since it powers the PMU I2C */ if (regulator_id == PCF50606_REGULATOR_IOREG) return -EINVAL; - + regnr = pcf50606_regulator_registers[regulator_id]; return pcf50606_reg_set_bit_mask(pcf, regnr, 0xe0, 0); @@ -283,7 +268,7 @@ static int pcf50606_regulator_is_enabled(struct regulator_dev *rdev) { struct pcf50606 *pcf = rdev_get_drvdata(rdev); int regulator_id = rdev_get_id(rdev); - u8 regnr, val; + uint8_t regnr, val; regulator_id = rdev_get_id(rdev); if (regulator_id >= PCF50606_NUM_REGULATORS) @@ -332,7 +317,6 @@ static int __devinit pcf50606_regulator_probe(struct platform_device *pdev) struct regulator_dev *rdev; struct pcf50606 *pcf; - /* Already set by core driver */ pcf = dev_to_pcf50606(pdev->dev.parent); rdev = regulator_register(®ulators[pdev->id], &pdev->dev, @@ -361,6 +345,7 @@ static int __devexit pcf50606_regulator_remove(struct platform_device *pdev) static struct platform_driver pcf50606_regulator_driver = { .driver = { .name = "pcf50606-regltr", + .owner = THIS_MODULE, }, .probe = pcf50606_regulator_probe, .remove = __devexit_p(pcf50606_regulator_remove), -- cgit v1.2.3 From 70f311be5ac67303d3cf5347a9b944fa8a838071 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 18:38:00 +0200 Subject: pcf50606-regulator: Remove obsolete tests If the regulator id is out of range something else has been terrible gone wrong and it does not make sense to catch it here in a soft way. --- drivers/regulator/pcf50606-regulator.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/regulator/pcf50606-regulator.c b/drivers/regulator/pcf50606-regulator.c index f9a9b85bcb2..ae3193f3104 100644 --- a/drivers/regulator/pcf50606-regulator.c +++ b/drivers/regulator/pcf50606-regulator.c @@ -127,15 +127,12 @@ static int pcf50606_regulator_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV) { struct pcf50606 *pcf; - int ret; int regulator_id, millivolts; uint8_t volt_bits, regnr; pcf = rdev_get_drvdata(rdev); regulator_id = rdev_get_id(rdev); - if (regulator_id >= PCF50606_NUM_REGULATORS) - return -EINVAL; millivolts = min_uV / 1000; @@ -150,7 +147,7 @@ static int pcf50606_regulator_set_voltage(struct regulator_dev *rdev, break; case PCF50606_REGULATOR_DCUD: volt_bits = dcudc_voltage(millivolts); - reg_nr = PCF50606_REG_DCUDC1; + regnr = PCF50606_REG_DCUDC1; break; case PCF50606_REGULATOR_D1REG: case PCF50606_REGULATOR_D2REG: @@ -186,8 +183,6 @@ static int pcf50606_regulator_get_voltage(struct regulator_dev *rdev) pcf = rdev_get_drvdata(rdev); regulator_id = rdev_get_id(rdev); - if (regulator_id >= PCF50606_NUM_REGULATORS) - voltageurn -EINVAL; switch (regulator_id) { case PCF50606_REGULATOR_DCD: @@ -227,7 +222,7 @@ static int pcf50606_regulator_get_voltage(struct regulator_dev *rdev) return -EINVAL; } - return volatage * 1000; + return voltage * 1000; } static int pcf50606_regulator_enable(struct regulator_dev *rdev) @@ -237,8 +232,6 @@ static int pcf50606_regulator_enable(struct regulator_dev *rdev) uint8_t regnr; regulator_id = rdev_get_id(rdev); - if (regulator_id >= PCF50606_NUM_REGULATORS) - return -EINVAL; regnr = pcf50606_regulator_registers[regulator_id]; @@ -252,8 +245,6 @@ static int pcf50606_regulator_disable(struct regulator_dev *rdev) uint8_t regnr; regulator_id = rdev_get_id(rdev); - if (regulator_id >= PCF50606_NUM_REGULATORS) - return -EINVAL; /* IOREG cannot be powered off since it powers the PMU I2C */ if (regulator_id == PCF50606_REGULATOR_IOREG) @@ -271,8 +262,6 @@ static int pcf50606_regulator_is_enabled(struct regulator_dev *rdev) uint8_t regnr, val; regulator_id = rdev_get_id(rdev); - if (regulator_id >= PCF50606_NUM_REGULATORS) - return -EINVAL; /* the *ENA register is always one after the *OUT register */ regnr = pcf50606_regulator_registers[regulator_id]; -- cgit v1.2.3 From 2a33710575276ec809aec773a7a3a02391d453b8 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 18:58:39 +0200 Subject: pcf50606-core: Some minor cleanups. --- drivers/mfd/pcf50606-core.c | 81 ++++++++++++++++++++++++--------------------- 1 file changed, 43 insertions(+), 38 deletions(-) diff --git a/drivers/mfd/pcf50606-core.c b/drivers/mfd/pcf50606-core.c index 741a432586a..d610ff9346e 100644 --- a/drivers/mfd/pcf50606-core.c +++ b/drivers/mfd/pcf50606-core.c @@ -27,7 +27,7 @@ #include -static int __pcf50606_read(struct pcf50606 *pcf, u8 reg, int num, u8 *data) +static int __pcf50606_read(struct pcf50606 *pcf, uint8_t reg, int num, uint8_t *data) { int ret; @@ -39,7 +39,7 @@ static int __pcf50606_read(struct pcf50606 *pcf, u8 reg, int num, u8 *data) return ret; } -static int __pcf50606_write(struct pcf50606 *pcf, u8 reg, int num, u8 *data) +static int __pcf50606_write(struct pcf50606 *pcf, uint8_t reg, int num, uint8_t *data) { int ret; @@ -53,8 +53,8 @@ static int __pcf50606_write(struct pcf50606 *pcf, u8 reg, int num, u8 *data) } /* Read a block of upto 32 regs */ -int pcf50606_read_block(struct pcf50606 *pcf, u8 reg, - int nr_regs, u8 *data) +int pcf50606_read_block(struct pcf50606 *pcf, uint8_t reg, + int nr_regs, uint8_t *data) { int ret; @@ -67,8 +67,8 @@ int pcf50606_read_block(struct pcf50606 *pcf, u8 reg, EXPORT_SYMBOL_GPL(pcf50606_read_block); /* Write a block of upto 32 regs */ -int pcf50606_write_block(struct pcf50606 *pcf , u8 reg, - int nr_regs, u8 *data) +int pcf50606_write_block(struct pcf50606 *pcf , uint8_t reg, + int nr_regs, uint8_t *data) { int ret; @@ -80,9 +80,9 @@ int pcf50606_write_block(struct pcf50606 *pcf , u8 reg, } EXPORT_SYMBOL_GPL(pcf50606_write_block); -u8 pcf50606_reg_read(struct pcf50606 *pcf, u8 reg) +uint8_t pcf50606_reg_read(struct pcf50606 *pcf, uint8_t reg) { - u8 val; + uint8_t val; mutex_lock(&pcf->lock); __pcf50606_read(pcf, reg, 1, &val); @@ -92,7 +92,7 @@ u8 pcf50606_reg_read(struct pcf50606 *pcf, u8 reg) } EXPORT_SYMBOL_GPL(pcf50606_reg_read); -int pcf50606_reg_write(struct pcf50606 *pcf, u8 reg, u8 val) +int pcf50606_reg_write(struct pcf50606 *pcf, uint8_t reg, uint8_t val) { int ret; @@ -104,10 +104,10 @@ int pcf50606_reg_write(struct pcf50606 *pcf, u8 reg, u8 val) } EXPORT_SYMBOL_GPL(pcf50606_reg_write); -int pcf50606_reg_set_bit_mask(struct pcf50606 *pcf, u8 reg, u8 mask, u8 val) +int pcf50606_reg_set_bit_mask(struct pcf50606 *pcf, uint8_t reg, uint8_t mask, uint8_t val) { int ret; - u8 tmp; + uint8_t tmp; val &= mask; @@ -127,10 +127,10 @@ out: } EXPORT_SYMBOL_GPL(pcf50606_reg_set_bit_mask); -int pcf50606_reg_clear_bits(struct pcf50606 *pcf, u8 reg, u8 val) +int pcf50606_reg_clear_bits(struct pcf50606 *pcf, uint8_t reg, uint8_t val) { int ret; - u8 tmp; + uint8_t tmp; mutex_lock(&pcf->lock); ret = __pcf50606_read(pcf, reg, 1, &tmp); @@ -149,13 +149,13 @@ EXPORT_SYMBOL_GPL(pcf50606_reg_clear_bits); /* sysfs attributes */ static ssize_t show_dump_regs(struct device *dev, struct device_attribute *attr, - char *buf) + char *buf) { struct pcf50606 *pcf = dev_get_drvdata(dev); - u8 dump[16]; + uint8_t dump[16]; int n, n1, idx = 0; char *buf1 = buf; - static u8 address_no_read[] = { /* must be ascending */ + static uint8_t address_no_read[] = { /* must be ascending */ PCF50606_REG_INT1, PCF50606_REG_INT2, PCF50606_REG_INT3, @@ -237,9 +237,9 @@ int pcf50606_free_irq(struct pcf50606 *pcf, int irq) } EXPORT_SYMBOL_GPL(pcf50606_free_irq); -static int __pcf50606_irq_mask_set(struct pcf50606 *pcf, int irq, u8 mask) +static int __pcf50606_irq_mask_set(struct pcf50606 *pcf, int irq, uint8_t mask) { - u8 reg, bits, tmp; + uint8_t reg, bits, tmp; int ret = 0, idx; idx = irq >> 3; @@ -298,7 +298,7 @@ EXPORT_SYMBOL_GPL(pcf50606_irq_unmask); int pcf50606_irq_mask_get(struct pcf50606 *pcf, int irq) { - u8 reg, bits; + uint8_t reg, bits; reg = (irq / 8); bits = (1 << (irq % 8)); @@ -320,9 +320,10 @@ static void pcf50606_irq_call_handler(struct pcf50606 *pcf, static void pcf50606_irq_worker(struct work_struct *work) { + int ret; struct pcf50606 *pcf; - int ret, i, j; - u8 pcf_int[3], chgstat; + uint8_t pcf_int[3], charger_status; + size_t i, j; pcf = container_of(work, struct pcf50606, irq_work); @@ -331,7 +332,7 @@ static void pcf50606_irq_worker(struct work_struct *work) ARRAY_SIZE(pcf_int), pcf_int); if (ret != ARRAY_SIZE(pcf_int)) { dev_err(pcf->dev, "Error reading INT registers\n"); - + /* * If this doesn't ACK the interrupt to the chip, we'll be * called once again as we're level triggered. @@ -340,15 +341,15 @@ static void pcf50606_irq_worker(struct work_struct *work) } /* We immediately read the charger status. We thus make sure - * only of CHGINS/CHGRM interrupt handlers are called */ + * only one of CHGINS/CHGRM interrupt handlers are called */ if (pcf_int[1] & (PCF50606_INT2_CHGINS | PCF50606_INT2_CHGRM)) { - chgstat = pcf50606_reg_read(pcf, PCF50606_REG_MBCS1); - if (chgstat & (0x1 << 4)) - pcf_int[1] &= ~(1 << PCF50606_INT2_CHGRM); + charger_status = pcf50606_reg_read(pcf, PCF50606_REG_MBCS1); + if (charger_status & (0x1 << 4)) + pcf_int[1] &= ~PCF50606_INT2_CHGRM; else - pcf_int[1] &= ~(1 << PCF50606_INT2_CHGINS); + pcf_int[1] &= ~PCF50606_INT2_CHGINS; } - + dev_dbg(pcf->dev, "INT1=0x%02x INT2=0x%02x INT3=0x%02x\n", pcf_int[0], pcf_int[1], pcf_int[2]); @@ -457,9 +458,10 @@ pcf50606_client_dev_register(struct pcf50606 *pcf, const char *name, #ifdef CONFIG_PM static int pcf50606_suspend(struct i2c_client *client, pm_message_t state) { + int ret; struct pcf50606 *pcf; - int ret, i; - u8 res[3]; + size_t i; + uint8_t res[3]; pcf = i2c_get_clientdata(client); @@ -478,7 +480,7 @@ static int pcf50606_suspend(struct i2c_client *client, pm_message_t state) dev_err(pcf->dev, "error saving irq masks\n"); goto out; } - + /* Write wakeup irq masks */ for (i = 0; i < ARRAY_SIZE(res); i++) res[i] = ~pcf->pdata->resumers[i]; @@ -528,10 +530,11 @@ static int pcf50606_resume(struct i2c_client *client) static int pcf50606_probe(struct i2c_client *client, const struct i2c_device_id *ids) { + int ret; struct pcf50606 *pcf; struct pcf50606_platform_data *pdata = client->dev.platform_data; - int i, ret; - int version, variant; + int i; + uint8_t version, variant; if (!client->irq) { dev_err(&client->dev, "Missing IRQ\n"); @@ -555,6 +558,8 @@ static int pcf50606_probe(struct i2c_client *client, version = pcf50606_reg_read(pcf, 0); variant = pcf50606_reg_read(pcf, 1); + + /* This test is always false, FIX it */ if (version < 0 || variant < 0) { dev_err(pcf->dev, "Unable to probe pcf50606\n"); ret = -ENODEV; @@ -595,7 +600,7 @@ static int pcf50606_probe(struct i2c_client *client, dev_err(pcf->dev, "Cannot create regulator %d\n", i); continue; } - + pdev->dev.parent = pcf->dev; platform_device_add_data(pdev, &pdata->reg_init_data[i], sizeof(pdata->reg_init_data[i])); @@ -626,7 +631,7 @@ err: static int pcf50606_remove(struct i2c_client *client) { struct pcf50606 *pcf = i2c_get_clientdata(client); - int i; + unsigned int i; free_irq(pcf->irq, pcf); @@ -638,6 +643,7 @@ static int pcf50606_remove(struct i2c_client *client) for (i = 0; i < PCF50606_NUM_REGULATORS; i++) platform_device_unregister(pcf->regulator_pdev[i]); + i2c_set_clientdata(client, NULL); kfree(pcf); return 0; @@ -662,15 +668,14 @@ static int __init pcf50606_init(void) { return i2c_add_driver(&pcf50606_driver); } +module_init(pcf50606_init); static void pcf50606_exit(void) { i2c_del_driver(&pcf50606_driver); } +module_exit(pcf50606_exit); MODULE_DESCRIPTION("I2C chip driver for NXP PCF50606 PMU"); MODULE_AUTHOR("Harald Welte "); MODULE_LICENSE("GPL"); - -module_init(pcf50606_init); -module_exit(pcf50606_exit); -- cgit v1.2.3 From c2d2649d27f09c97fbf16421047a018f41b0a949 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 19:08:04 +0200 Subject: rtc-pcf50606: Minor cleanups --- drivers/rtc/rtc-pcf50606.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-pcf50606.c b/drivers/rtc/rtc-pcf50606.c index 01ce1b9e48f..5004987100d 100644 --- a/drivers/rtc/rtc-pcf50606.c +++ b/drivers/rtc/rtc-pcf50606.c @@ -52,7 +52,7 @@ enum pcf50606_time_indexes { }; struct pcf50606_time { - u_int8_t time[PCF50606_TI_EXTENT]; + uint8_t time[PCF50606_TI_EXTENT]; }; struct pcf50606_rtc { @@ -301,12 +301,13 @@ static int __devexit pcf50606_rtc_remove(struct platform_device *pdev) struct pcf50606_rtc *rtc; rtc = platform_get_drvdata(pdev); - + + rtc_device_unregister(rtc->rtc_dev); + pcf50606_free_irq(rtc->pcf, PCF50606_IRQ_ALARM); pcf50606_free_irq(rtc->pcf, PCF50606_IRQ_SECOND); - - rtc_device_unregister(rtc->rtc_dev); + platform_set_drvdata(pdev, NULL); kfree(rtc); return 0; @@ -316,6 +317,7 @@ static int __devexit pcf50606_rtc_remove(struct platform_device *pdev) static struct platform_driver pcf50606_rtc_driver = { .driver = { .name = "pcf50606-rtc", + .owner = THIS_MODULE, }, .probe = pcf50606_rtc_probe, .remove = __devexit_p(pcf50606_rtc_remove), -- cgit v1.2.3 From 4eeac57dd1e056aedbe9d98756d9e5cd211c311b Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 23 Oct 2009 21:47:14 +0200 Subject: pcf50606-adc: Some minor cleanups --- drivers/mfd/pcf50606-adc.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/mfd/pcf50606-adc.c b/drivers/mfd/pcf50606-adc.c index 47210a9cce8..f6ffd0b146d 100644 --- a/drivers/mfd/pcf50606-adc.c +++ b/drivers/mfd/pcf50606-adc.c @@ -37,6 +37,7 @@ struct pcf50606_adc_request { }; +/* code expects this to be a power of two */ #define PCF50606_MAX_ADC_FIFO_DEPTH 8 struct pcf50606_adc { @@ -44,12 +45,12 @@ struct pcf50606_adc { /* Private stuff */ struct pcf50606_adc_request *queue[PCF50606_MAX_ADC_FIFO_DEPTH]; - int queue_head; - int queue_tail; + unsigned int queue_head; + unsigned int queue_tail; struct mutex queue_mutex; }; -static inline struct pcf50606_adc *__to_adc(struct pcf50606 *pcf) +static inline struct pcf50606_adc *pcf50606_to_adc(struct pcf50606 *pcf) { return platform_get_drvdata(pcf->adc_pdev); } @@ -66,13 +67,12 @@ static void adc_setup(struct pcf50606 *pcf, int channel) static void trigger_next_adc_job_if_any(struct pcf50606 *pcf) { - struct pcf50606_adc *adc = __to_adc(pcf); - int head, tail; + struct pcf50606_adc *adc = pcf50606_to_adc(pcf); + unsigned int head; mutex_lock(&adc->queue_mutex); head = adc->queue_head; - tail = adc->queue_tail; if (!adc->queue[head]) goto out; @@ -85,11 +85,10 @@ out: static int adc_enqueue_request(struct pcf50606 *pcf, struct pcf50606_adc_request *req) { - struct pcf50606_adc *adc = __to_adc(pcf); - int head, tail; + struct pcf50606_adc *adc = pcf50606_to_adc(pcf); + unsigned int tail; mutex_lock(&adc->queue_mutex); - head = adc->queue_head; tail = adc->queue_tail; if (adc->queue[tail]) { @@ -172,7 +171,7 @@ EXPORT_SYMBOL_GPL(pcf50606_adc_async_read); static int adc_result(struct pcf50606 *pcf) { - u16 ret = (pcf50606_reg_read(pcf, PCF50606_REG_ADCS1) << 2) | + int ret = (pcf50606_reg_read(pcf, PCF50606_REG_ADCS1) << 2) | (pcf50606_reg_read(pcf, PCF50606_REG_ADCS2) & 0x03); dev_dbg(pcf->dev, "adc result = %d\n", ret); @@ -185,7 +184,7 @@ static void pcf50606_adc_irq(int irq, void *data) struct pcf50606_adc *adc = data; struct pcf50606 *pcf = adc->pcf; struct pcf50606_adc_request *req; - int head; + unsigned int head; mutex_lock(&adc->queue_mutex); head = adc->queue_head; @@ -198,8 +197,7 @@ static void pcf50606_adc_irq(int irq, void *data) } adc->queue[head] = NULL; - adc->queue_head = (head + 1) & - (PCF50606_MAX_ADC_FIFO_DEPTH - 1); + adc->queue_head = (head + 1) & (PCF50606_MAX_ADC_FIFO_DEPTH - 1); mutex_unlock(&adc->queue_mutex); @@ -231,7 +229,8 @@ static int __devinit pcf50606_adc_probe(struct platform_device *pdev) static int __devexit pcf50606_adc_remove(struct platform_device *pdev) { struct pcf50606_adc *adc = platform_get_drvdata(pdev); - int i, head; + unsigned int i; + unsigned int head; pcf50606_free_irq(adc->pcf, PCF50606_IRQ_ADCRDY); @@ -254,6 +253,7 @@ static int __devexit pcf50606_adc_remove(struct platform_device *pdev) struct platform_driver pcf50606_adc_driver = { .driver = { .name = "pcf50606-adc", + .owner = THIS_MODULE, }, .probe = pcf50606_adc_probe, .remove = __devexit_p(pcf50606_adc_remove), -- cgit v1.2.3 From f6ed8a40eae91bde1ccd3466f12decbfd2be8943 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Sat, 24 Oct 2009 03:04:55 -0500 Subject: s3c24xx: introduce s3c-adc delay Without this patch we cannot make the s3c2410/s3c2440 touchscreen driver work. This will be done in a different way in upstream kernel. We specify the delay value (S3C2410_ADCDLY). Signed-off-by: Vasily Khoruzhick Signed-off-by: Nelson Castillo --- arch/arm/plat-s3c24xx/adc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c index ee1baf11ad9..a30a5311abf 100644 --- a/arch/arm/plat-s3c24xx/adc.c +++ b/arch/arm/plat-s3c24xx/adc.c @@ -58,6 +58,7 @@ struct adc_device { void __iomem *regs; unsigned int prescale; + unsigned int delay; int irq; }; @@ -264,6 +265,7 @@ static int s3c_adc_probe(struct platform_device *pdev) adc->pdev = pdev; adc->prescale = S3C2410_ADCCON_PRSCVL(49); + adc->delay = 0x2710; adc->irq = platform_get_irq(pdev, 1); if (adc->irq <= 0) { @@ -303,6 +305,7 @@ static int s3c_adc_probe(struct platform_device *pdev) writel(adc->prescale | S3C2410_ADCCON_PRSCEN, adc->regs + S3C2410_ADCCON); + writel(adc->delay, adc->regs + S3C2410_ADCDLY); dev_info(dev, "attached adc driver\n"); @@ -358,6 +361,7 @@ static int s3c_adc_resume(struct platform_device *pdev) writel(adc->prescale | S3C2410_ADCCON_PRSCEN, adc->regs + S3C2410_ADCCON); + writel(adc->delay, adc->regs + S3C2410_ADCDLY); return 0; } -- cgit v1.2.3 From 3b0ae79d3b82ad8668b9c0a9aca340daaf609997 Mon Sep 17 00:00:00 2001 From: Nelson Castillo Date: Sat, 24 Oct 2009 03:04:31 -0500 Subject: Add touchscreen filters Add filter source code and add it to the defconfig. Signed-off-by: Nelson Castillo --- drivers/input/touchscreen/Kconfig | 44 ++++ drivers/input/touchscreen/Makefile | 5 + drivers/input/touchscreen/ts_filter.h | 74 ++++++ drivers/input/touchscreen/ts_filter_chain.c | 183 +++++++++++++++ drivers/input/touchscreen/ts_filter_chain.h | 58 +++++ drivers/input/touchscreen/ts_filter_group.c | 330 +++++++++++++++++++++++++++ drivers/input/touchscreen/ts_filter_group.h | 36 +++ drivers/input/touchscreen/ts_filter_linear.c | 212 +++++++++++++++++ drivers/input/touchscreen/ts_filter_linear.h | 31 +++ drivers/input/touchscreen/ts_filter_mean.c | 174 ++++++++++++++ drivers/input/touchscreen/ts_filter_mean.h | 28 +++ drivers/input/touchscreen/ts_filter_median.c | 261 +++++++++++++++++++++ drivers/input/touchscreen/ts_filter_median.h | 32 +++ 13 files changed, 1468 insertions(+) create mode 100644 drivers/input/touchscreen/ts_filter.h create mode 100644 drivers/input/touchscreen/ts_filter_chain.c create mode 100644 drivers/input/touchscreen/ts_filter_chain.h create mode 100644 drivers/input/touchscreen/ts_filter_group.c create mode 100644 drivers/input/touchscreen/ts_filter_group.h create mode 100644 drivers/input/touchscreen/ts_filter_linear.c create mode 100644 drivers/input/touchscreen/ts_filter_linear.h create mode 100644 drivers/input/touchscreen/ts_filter_mean.c create mode 100644 drivers/input/touchscreen/ts_filter_mean.h create mode 100644 drivers/input/touchscreen/ts_filter_median.c create mode 100644 drivers/input/touchscreen/ts_filter_median.h diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 72e2712c7e2..2285502de28 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -11,6 +11,50 @@ menuconfig INPUT_TOUCHSCREEN if INPUT_TOUCHSCREEN +menuconfig TOUCHSCREEN_FILTER + boolean "Touchscreen Filtering" + depends on INPUT_TOUCHSCREEN + select TOUCHSCREEN_FILTER_GROUP + select TOUCHSCREEN_FILTER_MEDIAN + select TOUCHSCREEN_FILTER_MEAN + select TOUCHSCREEN_FILTER_LINEAR + help + Select this to include kernel touchscreen filter support. The filters + can be combined in any order in your machine init and the parameters + for them can also be set there. + +config TOUCHSCREEN_FILTER_GROUP + bool "Group Touchscreen Filter" + depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER + default Y + help + Say Y here if you want to use the Group touchscreen filter, it + avoids using atypical samples. + +config TOUCHSCREEN_FILTER_MEDIAN + bool "Median Average Touchscreen Filter" + depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER + default Y + help + Say Y here if you want to use the Median touchscreen filter, it's + highly effective if you data is noisy with occasional excursions. + +config TOUCHSCREEN_FILTER_MEAN + bool "Mean Average Touchscreen Filter" + depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER + default Y + help + Say Y here if you want to use the Mean touchscreen filter, it + can further improve decent quality data by removing jitter + +config TOUCHSCREEN_FILTER_LINEAR + bool "Linear Touchscreen Filter" + depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER + default Y + help + Say Y here if you want to use the Linear touchscreen filter, it + enables the use of calibration data for the touchscreen. + config TOUCHSCREEN_ADS7846 tristate "ADS7846/TSC2046 and ADS7843 based touchscreens" depends on SPI_MASTER diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile index 3e1c5e0b952..7d2c9a0b294 100644 --- a/drivers/input/touchscreen/Makefile +++ b/drivers/input/touchscreen/Makefile @@ -40,3 +40,8 @@ obj-$(CONFIG_TOUCHSCREEN_WM97XX_ATMEL) += atmel-wm97xx.o obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE) += mainstone-wm97xx.o obj-$(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE) += zylonite-wm97xx.o obj-$(CONFIG_TOUCHSCREEN_W90X900) += w90p910_ts.o +obj-$(CONFIG_TOUCHSCREEN_FILTER) += ts_filter_chain.o +obj-$(CONFIG_TOUCHSCREEN_FILTER_GROUP) += ts_filter_group.o +obj-$(CONFIG_TOUCHSCREEN_FILTER_LINEAR) += ts_filter_linear.o +obj-$(CONFIG_TOUCHSCREEN_FILTER_MEDIAN) += ts_filter_median.o +obj-$(CONFIG_TOUCHSCREEN_FILTER_MEAN) += ts_filter_mean.o diff --git a/drivers/input/touchscreen/ts_filter.h b/drivers/input/touchscreen/ts_filter.h new file mode 100644 index 00000000000..632e5fb3f4e --- /dev/null +++ b/drivers/input/touchscreen/ts_filter.h @@ -0,0 +1,74 @@ +#ifndef __TS_FILTER_H__ +#define __TS_FILTER_H__ + +/* + * Touchscreen filter. + * + * (c) 2008,2009 Andy Green + */ + +#include + +#define MAX_TS_FILTER_COORDS 3 /* X, Y and Z (pressure). */ + +struct ts_filter; +struct ts_filter_configuration; + +/* Operations that a filter can perform. */ + +struct ts_filter_api { + /* Create the filter - mandatory. */ + struct ts_filter * (*create)( + struct platform_device *pdev, + const struct ts_filter_configuration *config, + int count_coords); + /* Destroy the filter - mandatory. */ + void (*destroy)(struct ts_filter *filter); + /* Clear the filter - optional. */ + void (*clear)(struct ts_filter *filter); + + + /* + * The next three API functions only make sense if all of them are + * set for a filter. If a filter has the next three methods then + * it can propagate coordinates in the chain. + */ + + /* + * Process the filter. + * It returns non-zero if the filter reaches an error. + */ + int (*process)(struct ts_filter *filter, int *coords); + /* + * Is the filter ready to return a point? + * Please do not code side effects in this function. + */ + int (*haspoint)(struct ts_filter *filter); + /* + * Get a point. + * Do not call unless the filter actually has a point to deliver. + */ + void (*getpoint)(struct ts_filter *filter, int *coords); + + /* + * Scale the points - optional. + * A filter could only scale coordinates. + */ + void (*scale)(struct ts_filter *filter, int *coords); +}; + +/* + * Generic filter configuration. Actual configurations have this structure + * as a member. + */ +struct ts_filter_configuration { +}; + +struct ts_filter { + /* Operations for this filter. */ + const struct ts_filter_api *api; + /* Number of coordinates to process. */ + int count_coords; +}; + +#endif diff --git a/drivers/input/touchscreen/ts_filter_chain.c b/drivers/input/touchscreen/ts_filter_chain.c new file mode 100644 index 00000000000..17793ace144 --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_chain.c @@ -0,0 +1,183 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2008,2009 Andy Green + */ + +#include +#include + +#include "ts_filter_chain.h" +#include "ts_filter.h" + +/* + * Tux, would you like the following function in /lib? + * It helps us avoid silly code. + */ + +/** + * sptrlen - Count how many non-null pointers are in a pointer array + * @arr: The array of pointers + */ +static int sptrlen(const void *arr) +{ + /* All pointers have the same size. */ + const int **p = (const int **)arr; + int len = 0; + + while (*(p++)) + len++; + + return len; +} + + +struct ts_filter_chain { + /* All of the filters. */ + struct ts_filter **arr; + /* Filters that can propagate values in the chain. */ + struct ts_filter **pchain; + /* Length of the pchain array. */ + int pchain_len; + /* FIXME: Add a spinlock and use it. */ +}; + +struct ts_filter_chain *ts_filter_chain_create( + struct platform_device *pdev, + const struct ts_filter_chain_configuration conf[], + int count_coords) +{ + struct ts_filter_chain *c; + int count = 0; + int len; + + BUG_ON((count_coords < 1)); + BUG_ON(count_coords > MAX_TS_FILTER_COORDS); + + c = kzalloc(sizeof(struct ts_filter_chain), GFP_KERNEL); + if (!c) + goto create_err_1; + + len = (sptrlen(conf) + 1); + /* Memory for two null-terminated arrays of filters. */ + c->arr = kzalloc(2 * sizeof(struct ts_filter *) * len, GFP_KERNEL); + if (!c->arr) + goto create_err_1; + c->pchain = c->arr + len; + + while (conf->api) { + /* TODO: Can we get away with only sending pdev->dev? */ + struct ts_filter *f = + (conf->api->create)(pdev, conf->config, count_coords); + if (!f) { + dev_info(&pdev->dev, "Filter %d creation failed\n", + count); + goto create_err_2; + } + + f->api = conf->api; + c->arr[count++] = f; + + if (f->api->haspoint && f->api->getpoint && f->api->process) + c->pchain[c->pchain_len++] = f; + + conf++; + } + + dev_info(&pdev->dev, "%d filter(s) initialized\n", count); + + return c; + +create_err_2: + ts_filter_chain_destroy(c); /* Also frees c. */ +create_err_1: + dev_info(&pdev->dev, "Error in filter chain initialization\n"); + /* + * FIXME: Individual filters have to return errors this way. + * We only have to forward the errors we find. + */ + return ERR_PTR(-ENOMEM); +} +EXPORT_SYMBOL_GPL(ts_filter_chain_create); + +void ts_filter_chain_destroy(struct ts_filter_chain *c) +{ + if (c->arr) { + struct ts_filter **a = c->arr; + while (*a) { + ((*a)->api->destroy)(*a); + a++; + } + kfree(c->arr); + } + kfree(c); +} +EXPORT_SYMBOL_GPL(ts_filter_chain_destroy); + +void ts_filter_chain_clear(struct ts_filter_chain *c) +{ + struct ts_filter **a = c->arr; + + while (*a) { + if ((*a)->api->clear) + ((*a)->api->clear)(*a); + a++; + } +} +EXPORT_SYMBOL_GPL(ts_filter_chain_clear); + +static void ts_filter_chain_scale(struct ts_filter_chain *c, int *coords) +{ + struct ts_filter **a = c->arr; + while (*a) { + if ((*a)->api->scale) + ((*a)->api->scale)(*a, coords); + a++; + } +} + +int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords) +{ + int len = c->pchain_len; + int i = len - 1; + + if (!c->pchain[0]) + return 1; /* Nothing to do. */ + + BUG_ON(c->pchain[0]->api->haspoint(c->pchain[0])); + + if (c->pchain[0]->api->process(c->pchain[0], coords)) + return -1; + + while (i >= 0 && i < len) { + if (c->pchain[i]->api->haspoint(c->pchain[i])) { + c->pchain[i]->api->getpoint(c->pchain[i], coords); + if (++i < len && + c->pchain[i]->api->process(c->pchain[i], coords)) + return -1; /* Error. */ + } else { + i--; + } + } + + if (i >= 0) { /* Same as i == len. */ + ts_filter_chain_scale(c, coords); + return 1; + } + + return 0; +} +EXPORT_SYMBOL_GPL(ts_filter_chain_feed); + diff --git a/drivers/input/touchscreen/ts_filter_chain.h b/drivers/input/touchscreen/ts_filter_chain.h new file mode 100644 index 00000000000..065a6a026d2 --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_chain.h @@ -0,0 +1,58 @@ +#ifndef __TS_FILTER_CHAIN_H__ +#define __TS_FILTER_CHAIN_H__ + +/* + * Touchscreen filter chains. + * + * (c) 2008,2009 Andy Green + */ + +#include "ts_filter.h" + +#include + +struct ts_filter_chain_configuration { + /* API to use. */ + const struct ts_filter_api *api; + /* Generic filter configuration. Different for each filter. */ + const struct ts_filter_configuration *config; +}; + +struct ts_filter_chain; + +#ifdef CONFIG_TOUCHSCREEN_FILTER + +/* + * Create a filter chain. It will allocate an array of + * null-terminated pointers to filters. On error it will return + * an error you can check with IS_ERR. + */ +extern struct ts_filter_chain *ts_filter_chain_create( + struct platform_device *pdev, + const struct ts_filter_chain_configuration conf[], + int count_coords); + +/* Destroy the chain. */ +extern void ts_filter_chain_destroy(struct ts_filter_chain *c); + +/* Clear the filter chain. */ +extern void ts_filter_chain_clear(struct ts_filter_chain *c); + +/* + * Try to get one point. Returns 0 if no points are available. + * coords will be used as temporal space, thus you supply a point + * using coords but you shouldn't rely on its value on return unless + * it returns a nonzero value that is not -1. + * If one of the filters find an error then this function will + * return -1. + */ +int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords); + +#else /* !CONFIG_TOUCHSCREEN_FILTER */ +#define ts_filter_chain_create(pdev, config, count_coords) (NULL) +#define ts_filter_chain_destroy(c) do { } while (0) +#define ts_filter_chain_clear(c) do { } while (0) +#define ts_filter_chain_feed(c, coords) (1) +#endif + +#endif diff --git a/drivers/input/touchscreen/ts_filter_group.c b/drivers/input/touchscreen/ts_filter_group.c new file mode 100644 index 00000000000..722e8dfbdae --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_group.c @@ -0,0 +1,330 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * All rights reserved. + * + * + * This filter is useful to reject samples that are not reliable. We consider + * that a sample is not reliable if it deviates form the Majority. + * This filter mixes information from all the available dimensions. It means + * that for two dimensions we draw a rectangle where the thought-to-be good + * points can be found. + * + * The implementation would be more efficient with a double-linked list but + * let's keep it simple for now. + * + * 1) We collect S samples and keep it in sorted sets. + * - Points that are "close enough" are considered to be in the same set. + * We don't actually keep the sets but ranges of points. + * + * 2) For each dimension: + * - We choose the range with more elements. If more than "threshold" + * points are in this range we use the minimum and the maximum point + * of the range to define the valid range for this dimension [min, max], + * otherwise we discard all the points and the ranges and go to step 1. + * + * 3) We consider the unsorted S samples and try to feed them to the next + * filter in the chain. If one of the points of each sample + * is not in the allowed range for its dimension we discard the sample. + * + */ + +#include +#include +#include "ts_filter_group.h" + +struct coord_range { + int min; /* Minimum value of the range. */ + int max; /* Maximum value of the range */ + int N; /* Number of points in the range. */ +}; + +struct ts_filter_group { + /* Private filter configuration. */ + struct ts_filter_group_configuration *config; + /* Filter API. */ + struct ts_filter tsf; + + int N; /* How many samples we have. */ + int *samples[MAX_TS_FILTER_COORDS]; /* The samples: our input. */ + + /* Temporal values that help us compute range_min and range_max. */ + struct coord_range *ranges[MAX_TS_FILTER_COORDS]; /* Ranges. */ + int n_ranges[MAX_TS_FILTER_COORDS]; /* Number of ranges */ + + /* Computed ranges that help us filter the points. */ + int range_max[MAX_TS_FILTER_COORDS]; /* Max. computed ranges. */ + int range_min[MAX_TS_FILTER_COORDS]; /* Min. computed ranges. */ + + int tries_left; /* We finish if we can't get enough samples. */ + int ready; /* If we are ready to deliver samples. */ + int result; /* Index of the point being returned. */ +}; + +#define ts_filter_to_filter_group(f) \ + container_of(f, struct ts_filter_group, tsf) + + +static void ts_filter_group_clear_internal(struct ts_filter_group *tsfg, + int attempts) +{ + int n; + tsfg->N = 0; + tsfg->tries_left = attempts; + tsfg->ready = 0; + tsfg->result = 0; + for (n = 0; n < tsfg->tsf.count_coords; n++) + tsfg->n_ranges[n] = 0; +} + +static void ts_filter_group_clear(struct ts_filter *tsf) +{ + struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf); + + ts_filter_group_clear_internal(tsfg, tsfg->config->attempts); +} + +static struct ts_filter *ts_filter_group_create( + struct platform_device *pdev, + const struct ts_filter_configuration *conf, + int count_coords) +{ + struct ts_filter_group *tsfg; + int i; + + tsfg = kzalloc(sizeof(struct ts_filter_group), GFP_KERNEL); + if (!tsfg) + return NULL; + + tsfg->config = container_of(conf, + struct ts_filter_group_configuration, + config); + tsfg->tsf.count_coords = count_coords; + + BUG_ON(tsfg->config->attempts <= 0); + BUG_ON(tsfg->config->length < tsfg->config->threshold); + + tsfg->samples[0] = kmalloc(count_coords * sizeof(int) * + tsfg->config->length, GFP_KERNEL); + if (!tsfg->samples[0]) { + kfree(tsfg); + return NULL; + } + for (i = 1; i < count_coords; ++i) + tsfg->samples[i] = tsfg->samples[0] + i * tsfg->config->length; + + tsfg->ranges[0] = kmalloc(count_coords * sizeof(struct coord_range) * + tsfg->config->length, GFP_KERNEL); + if (!tsfg->ranges[0]) { + kfree(tsfg->samples[0]); + kfree(tsfg); + return NULL; + } + for (i = 1; i < count_coords; ++i) + tsfg->ranges[i] = tsfg->ranges[0] + i * tsfg->config->length; + + ts_filter_group_clear_internal(tsfg, tsfg->config->attempts); + + dev_info(&pdev->dev, "Created Group filter len:%d coords:%d close:%d " + "thresh:%d\n", tsfg->config->length, count_coords, + tsfg->config->close_enough, tsfg->config->threshold); + + return &tsfg->tsf; +} + +static void ts_filter_group_destroy(struct ts_filter *tsf) +{ + struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf); + + kfree(tsfg->samples[0]); + kfree(tsfg->ranges[0]); + kfree(tsf); +} + +static void ts_filter_group_prepare_next(struct ts_filter *tsf); + +#define MIN(a, b) ((a) < (b) ? (a) : (b)) +#define MAX(a, b) ((a) > (b) ? (a) : (b)) +#define IN_RANGE(c, r) ((c) >= (r).min - tsfg->config->close_enough && \ + (c) <= (r).max + tsfg->config->close_enough) + +static void delete_spot(struct coord_range *v, int n, int size) +{ + int i; + for (i = n; i < size - 1; ++i) + v[i] = v[i + 1]; +} + +static int ts_filter_group_process(struct ts_filter *tsf, int *coords) +{ + struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf); + int n; + int j; + + BUG_ON(tsfg->N >= tsfg->config->length); + BUG_ON(tsfg->ready); + + for (n = 0; n < tsfg->tsf.count_coords; n++) { + int i; + struct coord_range *range = tsfg->ranges[n]; + int *n_ranges = &tsfg->n_ranges[n]; + int found = 0; + + tsfg->samples[n][tsfg->N] = coords[n]; + + for (i = 0; i < *n_ranges; ++i) { + if (IN_RANGE(coords[n], range[i])) { + range[i].min = MIN(range[i].min, coords[n]); + range[i].max = MAX(range[i].max, coords[n]); + range[i].N++; + found = 1; + break; + } else if (coords[n] <= range[i].min) + break; /* We need to insert a range. */ + } + if (found) { /* We might need to melt ranges. */ + if (i && range[i - 1].max + tsfg->config->close_enough + >= range[i].min) { + BUG_ON(range[i - 1].max >= range[i].max); + range[i - 1].max = range[i].max; + range[i - 1].N += range[i].N; + delete_spot(range, i, *n_ranges); + (*n_ranges)--; + i--; + } + if (i < *n_ranges - 1 && range[i + 1].min - + tsfg->config->close_enough <= range[i].max) { + range[i].max = range[i + 1].max; + range[i].N += range[i + 1].N; + delete_spot(range, i + 1, *n_ranges); + (*n_ranges)--; + } + } else { + BUG_ON((*n_ranges) >= tsfg->config->length); + (*n_ranges)++; + for (j = *n_ranges - 1; j > i; --j) + range[j] = range[j - 1]; + range[i].N = 1; + range[i].min = coords[n]; + range[i].max = coords[n]; + } + } + + if (++tsfg->N < tsfg->config->length) + return 0; + + for (n = 0; n < tsfg->tsf.count_coords; ++n) { + int best = 0; + for (j = 1; j < tsfg->n_ranges[n]; ++j) + if (tsfg->ranges[n][best].N < tsfg->ranges[n][j].N) + best = j; + if (tsfg->ranges[n][best].N < tsfg->config->threshold) { + /* This set of points is not good enough for us. */ + if (--tsfg->tries_left) { + ts_filter_group_clear_internal + (tsfg, tsfg->tries_left); + /* No errors but we need more samples. */ + return 0; + } + return 1; /* We give up: error. */ + } + tsfg->range_min[n] = tsfg->ranges[n][best].min; + tsfg->range_max[n] = tsfg->ranges[n][best].max; + } + + ts_filter_group_prepare_next(tsf); + + return 0; +} + +/* + * This private function prepares a point that will be returned + * in ts_filter_group_getpoint if it is available. It updates + * the priv->ready state also. + */ +static void ts_filter_group_prepare_next(struct ts_filter *tsf) +{ + struct ts_filter_group *priv = ts_filter_to_filter_group(tsf); + int n; + + while (priv->result < priv->N) { + for (n = 0; n < priv->tsf.count_coords; ++n) { + if (priv->samples[n][priv->result] < + priv->range_min[n] || + priv->samples[n][priv->result] > priv->range_max[n]) + break; + } + + if (n == priv->tsf.count_coords) /* Sample is OK. */ + break; + + priv->result++; + } + + if (unlikely(priv->result >= priv->N)) { /* No sample to deliver. */ + ts_filter_group_clear_internal(priv, priv->config->attempts); + priv->ready = 0; + } else { + priv->ready = 1; + } +} + +static int ts_filter_group_haspoint(struct ts_filter *tsf) +{ + struct ts_filter_group *priv = ts_filter_to_filter_group(tsf); + + return priv->ready; +} + +static void ts_filter_group_getpoint(struct ts_filter *tsf, int *point) +{ + struct ts_filter_group *priv = ts_filter_to_filter_group(tsf); + int n; + + BUG_ON(!priv->ready); + + for (n = 0; n < priv->tsf.count_coords; n++) + point[n] = priv->samples[n][priv->result]; + + priv->result++; + + /* This call will update priv->ready. */ + ts_filter_group_prepare_next(tsf); +} + +/* + * Get ready to process the next batch of points, forget + * points we could have delivered. + */ +static void ts_filter_group_scale(struct ts_filter *tsf, int *coords) +{ + struct ts_filter_group *priv = ts_filter_to_filter_group(tsf); + + ts_filter_group_clear_internal(priv, priv->config->attempts); +} + +const struct ts_filter_api ts_filter_group_api = { + .create = ts_filter_group_create, + .destroy = ts_filter_group_destroy, + .clear = ts_filter_group_clear, + .process = ts_filter_group_process, + .haspoint = ts_filter_group_haspoint, + .getpoint = ts_filter_group_getpoint, + .scale = ts_filter_group_scale, +}; +EXPORT_SYMBOL_GPL(ts_filter_group_api); + diff --git a/drivers/input/touchscreen/ts_filter_group.h b/drivers/input/touchscreen/ts_filter_group.h new file mode 100644 index 00000000000..d1e3590e936 --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_group.h @@ -0,0 +1,36 @@ +#ifndef __TS_FILTER_GROUP_H__ +#define __TS_FILTER_GROUP_H__ + +#include "ts_filter.h" + +/* + * Touchscreen group filter. + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * + */ + +struct ts_filter_group_configuration { + /* Size of the filter. */ + int length; + /* + * If two points are separated by this distance or less they + * are considered to be members of the same group. + */ + int close_enough; + /* Minimum allowed size for the biggest group in the sample set. */ + int threshold; + /* + * Number of times we try to get a group of points with at least + * threshold points. + */ + int attempts; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_group_api; + +#endif diff --git a/drivers/input/touchscreen/ts_filter_linear.c b/drivers/input/touchscreen/ts_filter_linear.c new file mode 100644 index 00000000000..7718bbc6e6d --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_linear.c @@ -0,0 +1,212 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * All rights reserved. + * + * Linearly scale touchscreen values. + * + * Expose the TS_FILTER_LINEAR_NCONSTANTS for the linear transformation + * using sysfs. + * + */ + +#include +#include +#include + +#include "ts_filter_linear.h" + +struct ts_filter_linear; + +/* Sysfs code. */ + +struct const_obj { + /* The actual private object. */ + struct ts_filter_linear *tsfl; + /* Our kobject. */ + struct kobject kobj; +}; + +#define to_const_obj(x) container_of(x, struct const_obj, kobj) + +struct const_attribute { + struct attribute attr; + ssize_t (*show)(struct const_obj *const, struct const_attribute *attr, + char *buf); + ssize_t (*store)(struct const_obj *const, struct const_attribute *attr, + const char *buf, size_t count); +}; + +#define to_const_attr(x) container_of(x, struct const_attribute, attr) + + +/* Private linear filter structure. */ + +struct ts_filter_linear { + /* Private configuration for this filter. */ + struct ts_filter_linear_configuration *config; + + /* Generic filter API. */ + struct ts_filter tsf; + + /* Linear constants for the transformation. */ + int constants[TS_FILTER_LINEAR_NCONSTANTS]; + + /* Sysfs. */ + + /* Our const_object. */ + struct const_obj c_obj; + /* Our type. We will stick operations to it. */ + struct kobj_type const_ktype; + /* Attrs. of the virtual files. */ + struct const_attribute kattrs[TS_FILTER_LINEAR_NCONSTANTS]; + /* Default Attrs. Always NULL for us. */ + struct attribute *attrs[TS_FILTER_LINEAR_NCONSTANTS + 1]; + /* Storage for the name of the virtual files. */ + char attr_names[TS_FILTER_LINEAR_NCONSTANTS][2]; +}; + +#define ts_filter_to_filter_linear(f) \ + container_of(f, struct ts_filter_linear, tsf) + +/* Sysfs functions. */ + +static ssize_t const_attr_show(struct kobject *kobj, + struct attribute *attr, + char *buf) +{ + struct const_attribute *a = to_const_attr(attr); + + return a->show(to_const_obj(kobj), a, buf); +} + +static ssize_t const_attr_store(struct kobject *kobj, + struct attribute *attr, + const char *buf, size_t len) +{ + struct const_attribute *a = to_const_attr(attr); + + return a->store(to_const_obj(kobj), a, buf, len); +} + +static struct sysfs_ops const_sysfs_ops = { + .show = const_attr_show, + .store = const_attr_store, +}; + +static void const_release(struct kobject *kobj) +{ + kfree(to_const_obj(kobj)->tsfl); +} + +static ssize_t const_show(struct const_obj *obj, struct const_attribute *attr, + char *buf) +{ + int who; + + sscanf(attr->attr.name, "%d", &who); + return sprintf(buf, "%d\n", obj->tsfl->constants[who]); +} + +static ssize_t const_store(struct const_obj *obj, struct const_attribute *attr, + const char *buf, size_t count) +{ + int who; + + sscanf(attr->attr.name, "%d", &who); + sscanf(buf, "%d", &obj->tsfl->constants[who]); + return count; +} + +/* Filter functions. */ + +static struct ts_filter *ts_filter_linear_create( + struct platform_device *pdev, + const struct ts_filter_configuration *conf, + int count_coords) +{ + struct ts_filter_linear *tsfl; + int i; + int ret; + + tsfl = kzalloc(sizeof(struct ts_filter_linear), GFP_KERNEL); + if (!tsfl) + return NULL; + + tsfl->config = container_of(conf, + struct ts_filter_linear_configuration, + config); + + tsfl->tsf.count_coords = count_coords; + + for (i = 0; i < TS_FILTER_LINEAR_NCONSTANTS; ++i) { + tsfl->constants[i] = tsfl->config->constants[i]; + + /* sysfs */ + sprintf(tsfl->attr_names[i], "%d", i); + tsfl->kattrs[i].attr.name = tsfl->attr_names[i]; + tsfl->kattrs[i].attr.mode = 0666; + tsfl->kattrs[i].show = const_show; + tsfl->kattrs[i].store = const_store; + tsfl->attrs[i] = &tsfl->kattrs[i].attr; + } + tsfl->attrs[i] = NULL; + + tsfl->const_ktype.sysfs_ops = &const_sysfs_ops; + tsfl->const_ktype.release = const_release; + tsfl->const_ktype.default_attrs = tsfl->attrs; + tsfl->c_obj.tsfl = tsfl; /* kernel frees tsfl in const_release */ + + ret = kobject_init_and_add(&tsfl->c_obj.kobj, &tsfl->const_ktype, + &pdev->dev.kobj, "calibration"); + if (ret) { + kobject_put(&tsfl->c_obj.kobj); + return NULL; + } + + dev_info(&pdev->dev, "Created Linear filter coords:%d\n", count_coords); + + return &tsfl->tsf; +} + +static void ts_filter_linear_destroy(struct ts_filter *tsf) +{ + struct ts_filter_linear *tsfl = ts_filter_to_filter_linear(tsf); + + /* Kernel frees tsfl in const_release. */ + kobject_put(&tsfl->c_obj.kobj); +} + +static void ts_filter_linear_scale(struct ts_filter *tsf, int *coords) +{ + struct ts_filter_linear *tsfl = ts_filter_to_filter_linear(tsf); + + int *k = tsfl->constants; + int c0 = coords[tsfl->config->coord0]; + int c1 = coords[tsfl->config->coord1]; + + coords[tsfl->config->coord0] = (k[2] + k[0] * c0 + k[1] * c1) / k[6]; + coords[tsfl->config->coord1] = (k[5] + k[3] * c0 + k[4] * c1) / k[6]; +} + +const struct ts_filter_api ts_filter_linear_api = { + .create = ts_filter_linear_create, + .destroy = ts_filter_linear_destroy, + .scale = ts_filter_linear_scale, +}; +EXPORT_SYMBOL_GPL(ts_filter_linear_api); + diff --git a/drivers/input/touchscreen/ts_filter_linear.h b/drivers/input/touchscreen/ts_filter_linear.h new file mode 100644 index 00000000000..82df3d25b50 --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_linear.h @@ -0,0 +1,31 @@ +#ifndef __TS_FILTER_LINEAR_H__ +#define __TS_FILTER_LINEAR_H__ + +#include "ts_filter.h" +#include + +/* + * Touchscreen linear filter. + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * + */ + +#define TS_FILTER_LINEAR_NCONSTANTS 7 + +struct ts_filter_linear_configuration { + /* Calibration constants. */ + int constants[TS_FILTER_LINEAR_NCONSTANTS]; + /* First coordinate. */ + int coord0; + /* Second coordinate. */ + int coord1; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_linear_api; + +#endif diff --git a/drivers/input/touchscreen/ts_filter_mean.c b/drivers/input/touchscreen/ts_filter_mean.c new file mode 100644 index 00000000000..0c604321713 --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_mean.c @@ -0,0 +1,174 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2008,2009 + * Andy Green + * Nelson Castillo + * + * Simple mean filter. + * + */ + +#include +#include +#include + +#include "ts_filter_mean.h" + +struct ts_filter_mean { + /* Copy of the private filter configuration. */ + struct ts_filter_mean_configuration *config; + /* Filter API. */ + struct ts_filter tsf; + + /* Index on a circular buffer. */ + int curr; + /* Useful to tell if the circular buffer is full(read:ready). */ + int count; + /* Sumation used to compute the mean. */ + int sum[MAX_TS_FILTER_COORDS]; + /* Keep point values and decrement them from the sum on time. */ + int *fifo[MAX_TS_FILTER_COORDS]; + /* Store the output of this filter. */ + int ready; +}; + +#define ts_filter_to_filter_mean(f) container_of(f, struct ts_filter_mean, tsf) + + +static void ts_filter_mean_clear(struct ts_filter *tsf); + +static struct ts_filter *ts_filter_mean_create( + struct platform_device *pdev, + const struct ts_filter_configuration *conf, + int count_coords) +{ + struct ts_filter_mean *priv; + int *v; + int n; + + priv = kzalloc(sizeof(struct ts_filter_mean), GFP_KERNEL); + if (!priv) + return NULL; + + priv->tsf.count_coords = count_coords; + priv->config = container_of(conf, + struct ts_filter_mean_configuration, + config); + + BUG_ON(priv->config->length <= 0); + + v = kmalloc(priv->config->length * sizeof(int) * count_coords, + GFP_KERNEL); + if (!v) + return NULL; + + for (n = 0; n < count_coords; n++) { + priv->fifo[n] = v; + v += priv->config->length; + } + + ts_filter_mean_clear(&priv->tsf); + + dev_info(&pdev->dev, "Created Mean filter len:%d coords:%d\n", + priv->config->length, count_coords); + + return &priv->tsf; +} + +static void ts_filter_mean_destroy(struct ts_filter *tsf) +{ + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + + kfree(priv->fifo[0]); /* first guy has pointer from kmalloc */ + kfree(tsf); +} + +static void ts_filter_mean_clear(struct ts_filter *tsf) +{ + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + + priv->count = 0; + priv->curr = 0; + priv->ready = 0; + memset(priv->sum, 0, tsf->count_coords * sizeof(int)); +} + +static int ts_filter_mean_process(struct ts_filter *tsf, int *coords) +{ + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + int n; + + BUG_ON(priv->ready); + + for (n = 0; n < tsf->count_coords; n++) { + priv->sum[n] += coords[n]; + priv->fifo[n][priv->curr] = coords[n]; + } + + if (priv->count + 1 == priv->config->length) + priv->ready = 1; + else + priv->count++; + + priv->curr = (priv->curr + 1) % priv->config->length; + + return 0; /* No error. */ +} + +static int ts_filter_mean_haspoint(struct ts_filter *tsf) +{ + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + + return priv->ready; +} + +static void ts_filter_mean_getpoint(struct ts_filter *tsf, int *point) +{ + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + int n; + + BUG_ON(!priv->ready); + + for (n = 0; n < tsf->count_coords; n++) { + point[n] = priv->sum[n]; + priv->sum[n] -= priv->fifo[n][priv->curr]; + } + + priv->ready = 0; +} + +static void ts_filter_mean_scale(struct ts_filter *tsf, int *coords) +{ + int n; + struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf); + + for (n = 0; n < tsf->count_coords; n++) { + coords[n] += priv->config->length >> 1; /* Rounding. */ + coords[n] /= priv->config->length; + } +} + +const struct ts_filter_api ts_filter_mean_api = { + .create = ts_filter_mean_create, + .destroy = ts_filter_mean_destroy, + .clear = ts_filter_mean_clear, + .process = ts_filter_mean_process, + .scale = ts_filter_mean_scale, + .haspoint = ts_filter_mean_haspoint, + .getpoint = ts_filter_mean_getpoint, +}; +EXPORT_SYMBOL_GPL(ts_filter_mean_api); + diff --git a/drivers/input/touchscreen/ts_filter_mean.h b/drivers/input/touchscreen/ts_filter_mean.h new file mode 100644 index 00000000000..80f9b215dff --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_mean.h @@ -0,0 +1,28 @@ +#ifndef __TS_FILTER_MEAN_H__ +#define __TS_FILTER_MEAN_H__ + +#include "ts_filter.h" + +/* + * Touchscreen filter. + * + * mean + * + * (c) 2008,2009 + * Andy Green + * Nelson Castillo + */ + +/* Configuration for this filter. */ +struct ts_filter_mean_configuration { + /* Number of points for the mean. */ + int length; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +/* API functions for the mean filter */ +extern const struct ts_filter_api ts_filter_mean_api; + +#endif /* __TS_FILTER_MEAN_H__ */ diff --git a/drivers/input/touchscreen/ts_filter_median.c b/drivers/input/touchscreen/ts_filter_median.c new file mode 100644 index 00000000000..6f8aae5941d --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_median.c @@ -0,0 +1,261 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2008 Andy Green + * + * + * Median averaging stuff. We sort incoming raw samples into an array of + * MEDIAN_SIZE length, discarding the oldest sample each time once we are full. + * We then return the sum of the middle three samples for X and Y. It means + * the final result must be divided by (3 * scaling factor) to correct for + * avoiding the repeated /3. + * + * This strongly rejects brief excursions away from a central point that is + * sticky in time compared to the excursion duration. + * + * Thanks to Dale Schumacher (who wrote some example code) and Carl-Daniel + * Halifinger who pointed out this would be a good method. + */ + +#include +#include +#include +#include "ts_filter_median.h" + +struct ts_filter_median { + /* Private configuration. */ + struct ts_filter_median_configuration *config; + /* Generic Filter API. */ + struct ts_filter tsf; + + /* Count raw samples we get. */ + int samples_count; + /* + * Remember the last coordinates we got in order to know if + * we are moving slow or fast. + */ + int last_issued[MAX_TS_FILTER_COORDS]; + /* How many samples in the sort buffer are valid. */ + int valid; + /* Samples taken for median in sorted form. */ + int *sort[MAX_TS_FILTER_COORDS]; + /* Samples taken for median. */ + int *fifo[MAX_TS_FILTER_COORDS]; + /* Where we are in the fifo sample memory. */ + int pos; + /* Do we have a sample to deliver? */ + int ready; +}; + +#define ts_filter_to_filter_median(f) \ + container_of(f, struct ts_filter_median, tsf) + + +static void ts_filter_median_insert(int *p, int sample, int count) +{ + int n; + + /* Search through what we got so far to find where to put sample. */ + for (n = 0; n < count; n++) + if (sample < p[n]) { /* We met somebody bigger than us? */ + /* Starting from the end, push bigger guys down one. */ + for (count--; count >= n; count--) + p[count + 1] = p[count]; + p[n] = sample; /* Put us in place of first bigger. */ + return; + } + + p[count] = sample; /* Nobody was bigger than us, add us on the end. */ +} + +static void ts_filter_median_del(int *p, int value, int count) +{ + int index; + + for (index = 0; index < count; index++) + if (p[index] == value) { + for (; index < count; index++) + p[index] = p[index + 1]; + return; + } +} + + +static void ts_filter_median_clear(struct ts_filter *tsf) +{ + struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf); + + tsfm->pos = 0; + tsfm->valid = 0; + tsfm->ready = 0; + memset(&tsfm->last_issued[0], 1, tsf->count_coords * sizeof(int)); +} + +static struct ts_filter *ts_filter_median_create( + struct platform_device *pdev, + const struct ts_filter_configuration *conf, + int count_coords) +{ + int *p; + int n; + struct ts_filter_median *tsfm = kzalloc(sizeof(struct ts_filter_median), + GFP_KERNEL); + + if (!tsfm) + return NULL; + + tsfm->config = container_of(conf, + struct ts_filter_median_configuration, + config); + + tsfm->tsf.count_coords = count_coords; + + tsfm->config->midpoint = (tsfm->config->extent >> 1) + 1; + + p = kmalloc(2 * count_coords * sizeof(int) * (tsfm->config->extent + 1), + GFP_KERNEL); + if (!p) { + kfree(tsfm); + return NULL; + } + + for (n = 0; n < count_coords; n++) { + tsfm->sort[n] = p; + p += tsfm->config->extent + 1; + tsfm->fifo[n] = p; + p += tsfm->config->extent + 1; + } + + ts_filter_median_clear(&tsfm->tsf); + + dev_info(&pdev->dev, + "Created Median filter len:%d coords:%d dec_threshold:%d\n", + tsfm->config->extent, count_coords, + tsfm->config->decimation_threshold); + + return &tsfm->tsf; +} + +static void ts_filter_median_destroy(struct ts_filter *tsf) +{ + struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf); + + kfree(tsfm->sort[0]); /* First guy has pointer from kmalloc. */ + kfree(tsf); +} + +static void ts_filter_median_scale(struct ts_filter *tsf, int *coords) +{ + int n; + + for (n = 0; n < tsf->count_coords; n++) + coords[n] = (coords[n] + 2) / 3; +} + +/* + * Give us the raw sample data coords, and if we return 1 then you can + * get a filtered coordinate from coords. If we return 0 you didn't + * fill all the filters with samples yet. + */ + +static int ts_filter_median_process(struct ts_filter *tsf, int *coords) +{ + struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf); + int n; + int movement = 1; + + for (n = 0; n < tsf->count_coords; n++) { + /* Grab copy in insertion order to remove when oldest. */ + tsfm->fifo[n][tsfm->pos] = coords[n]; + /* Insert these samples in sorted order in the median arrays. */ + ts_filter_median_insert(tsfm->sort[n], coords[n], tsfm->valid); + } + /* Move us on in the fifo. */ + if (++tsfm->pos == (tsfm->config->extent + 1)) + tsfm->pos = 0; + + /* Have we finished a median sampling? */ + if (++tsfm->valid < tsfm->config->extent) + goto process_exit; /* No valid sample to use. */ + + BUG_ON(tsfm->valid != tsfm->config->extent); + + tsfm->valid--; + + /* + * Sum the middle 3 in the median sorted arrays. We don't divide back + * down which increases the sum resolution by a factor of 3 until the + * scale API function is called. + */ + for (n = 0; n < tsf->count_coords; n++) + /* Perform the deletion of the oldest sample. */ + ts_filter_median_del(tsfm->sort[n], tsfm->fifo[n][tsfm->pos], + tsfm->valid); + + tsfm->samples_count--; + if (tsfm->samples_count >= 0) + goto process_exit; + + for (n = 0; n < tsf->count_coords; n++) { + /* Give the coordinate result from summing median 3. */ + coords[n] = tsfm->sort[n][tsfm->config->midpoint - 1] + + tsfm->sort[n][tsfm->config->midpoint] + + tsfm->sort[n][tsfm->config->midpoint + 1]; + + movement += abs(tsfm->last_issued[n] - coords[n]); + } + + if (movement > tsfm->config->decimation_threshold) /* Moving fast. */ + tsfm->samples_count = tsfm->config->decimation_above; + else + tsfm->samples_count = tsfm->config->decimation_below; + + memcpy(&tsfm->last_issued[0], coords, tsf->count_coords * sizeof(int)); + + tsfm->ready = 1; + +process_exit: + return 0; +} + +static int ts_filter_median_haspoint(struct ts_filter *tsf) +{ + struct ts_filter_median *priv = ts_filter_to_filter_median(tsf); + + return priv->ready; +} + +static void ts_filter_median_getpoint(struct ts_filter *tsf, int *point) +{ + struct ts_filter_median *priv = ts_filter_to_filter_median(tsf); + + BUG_ON(!priv->ready); + + memcpy(point, &priv->last_issued[0], tsf->count_coords * sizeof(int)); + + priv->ready = 0; +} + +const struct ts_filter_api ts_filter_median_api = { + .create = ts_filter_median_create, + .destroy = ts_filter_median_destroy, + .clear = ts_filter_median_clear, + .process = ts_filter_median_process, + .scale = ts_filter_median_scale, + .haspoint = ts_filter_median_haspoint, + .getpoint = ts_filter_median_getpoint, +}; +EXPORT_SYMBOL_GPL(ts_filter_median_api); + diff --git a/drivers/input/touchscreen/ts_filter_median.h b/drivers/input/touchscreen/ts_filter_median.h new file mode 100644 index 00000000000..b13f361bb6a --- /dev/null +++ b/drivers/input/touchscreen/ts_filter_median.h @@ -0,0 +1,32 @@ +#ifndef __TS_FILTER_MEDIAN_H__ +#define __TS_FILTER_MEDIAN_H__ + +#include "ts_filter.h" + +/* + * Touchscreen filter. + * + * median + * + * (c) 2008 Andy Green + */ + +struct ts_filter_median_configuration { + /* Size of the filter. */ + int extent; + /* Precomputed midpoint. */ + int midpoint; + /* A reference value for us to check if we are going fast or slow. */ + int decimation_threshold; + /* How many points to replace if we're going fast. */ + int decimation_above; + /* How many points to replace if we're going slow. */ + int decimation_below; + + /* Generic configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_median_api; + +#endif -- cgit v1.2.3 From b8e204011799a2328eebd3e2f86b5710f7e1fcee Mon Sep 17 00:00:00 2001 From: Nelson Castillo Date: Sat, 24 Oct 2009 03:04:40 -0500 Subject: Add s3c2410ts Add the ts and the relevant files. Signed-off-by: Nelson Castillo --- arch/arm/mach-s3c2410/include/mach/ts.h | 35 ++ arch/arm/plat-s3c/include/plat/devs.h | 2 + arch/arm/plat-s3c24xx/devs.c | 20 ++ drivers/input/touchscreen/Kconfig | 18 ++ drivers/input/touchscreen/Makefile | 1 + drivers/input/touchscreen/s3c2410_ts.c | 552 ++++++++++++++++++++++++++++++++ 6 files changed, 628 insertions(+) create mode 100644 arch/arm/mach-s3c2410/include/mach/ts.h create mode 100644 drivers/input/touchscreen/s3c2410_ts.c diff --git a/arch/arm/mach-s3c2410/include/mach/ts.h b/arch/arm/mach-s3c2410/include/mach/ts.h new file mode 100644 index 00000000000..ffd73d5bda2 --- /dev/null +++ b/arch/arm/mach-s3c2410/include/mach/ts.h @@ -0,0 +1,35 @@ +/* arch/arm/mach-s3c2410/include/mach/ts.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 24-Mar-2005 RTP Created file + * 03-Aug-2005 RTP Renamed to ts.h + */ + +#ifndef __ASM_ARM_TS_H +#define __ASM_ARM_TS_H + +#include <../drivers/input/touchscreen/ts_filter.h> + +struct s3c2410_ts_mach_info { + /* Touchscreen delay. */ + int delay; + /* Prescaler value. */ + int presc; + /* + * Null-terminated array of pointers to filter APIs and configurations + * we want to use. In the same order they will be applied. + */ + const struct ts_filter_chain_configuration *filter_config; +}; + +void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info); + +#endif /* __ASM_ARM_TS_H */ diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h index 2e170827e0b..41773808040 100644 --- a/arch/arm/plat-s3c/include/plat/devs.h +++ b/arch/arm/plat-s3c/include/plat/devs.h @@ -51,6 +51,8 @@ extern struct platform_device s3c_device_nand; extern struct platform_device s3c_device_usbgadget; extern struct platform_device s3c_device_usb_hsotg; +extern struct platform_device s3c_device_ts; + /* s3c2440 specific devices */ #ifdef CONFIG_CPU_S3C2440 diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c index 4eb378c89a3..a89286b4a12 100644 --- a/arch/arm/plat-s3c24xx/devs.c +++ b/arch/arm/plat-s3c24xx/devs.c @@ -28,6 +28,8 @@ #include #include +#include + #include #include @@ -199,6 +201,24 @@ struct platform_device s3c_device_nand = { EXPORT_SYMBOL(s3c_device_nand); +/* Touchscreen */ + +struct platform_device s3c_device_ts = { + .name = "s3c2410-ts", + .id = -1, + .dev.parent = &s3c_device_adc.dev, +}; + +static struct s3c2410_ts_mach_info s3c2410ts_info; + +void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info) +{ + memcpy(&s3c2410ts_info, hard_s3c2410ts_info, + sizeof(struct s3c2410_ts_mach_info)); + s3c_device_ts.dev.platform_data = &s3c2410ts_info; +} +EXPORT_SYMBOL(set_s3c2410ts_info); + /* USB Device (Gadget)*/ static struct resource s3c_usbgadget_resource[] = { diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 2285502de28..f8c4dd2226b 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -55,6 +55,24 @@ config TOUCHSCREEN_FILTER_LINEAR Say Y here if you want to use the Linear touchscreen filter, it enables the use of calibration data for the touchscreen. +config TOUCHSCREEN_S3C2410 + tristate "Samsung S3C2410 touchscreen input driver" + depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN + select SERIO + help + Say Y here if you have the s3c2410 touchscreen. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called s3c2410_ts. + +config TOUCHSCREEN_S3C2410_DEBUG + boolean "Samsung S3C2410 touchscreen debug messages" + depends on TOUCHSCREEN_S3C2410 + help + Select this if you want debug messages + config TOUCHSCREEN_ADS7846 tristate "ADS7846/TSC2046 and ADS7843 based touchscreens" depends on SPI_MASTER diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile index 7d2c9a0b294..dafec0b5e3f 100644 --- a/drivers/input/touchscreen/Makefile +++ b/drivers/input/touchscreen/Makefile @@ -45,3 +45,4 @@ obj-$(CONFIG_TOUCHSCREEN_FILTER_GROUP) += ts_filter_group.o obj-$(CONFIG_TOUCHSCREEN_FILTER_LINEAR) += ts_filter_linear.o obj-$(CONFIG_TOUCHSCREEN_FILTER_MEDIAN) += ts_filter_median.o obj-$(CONFIG_TOUCHSCREEN_FILTER_MEAN) += ts_filter_mean.o +obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c new file mode 100644 index 00000000000..caccc83cd12 --- /dev/null +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -0,0 +1,552 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2004 Arnaud Patard + * iPAQ H1940 touchscreen support + * + * ChangeLog + * + * 2004-09-05: Herbert Pötzl + * - Added clock (de-)allocation code + * + * 2005-03-06: Arnaud Patard + * - h1940_ -> s3c2410 (this driver is now also used on the n30 + * machines :P) + * - Debug messages are now enabled with the config option + * TOUCHSCREEN_S3C2410_DEBUG + * - Changed the way the value are read + * - Input subsystem should now work + * - Use ioremap and readl/writel + * + * 2005-03-23: Arnaud Patard + * - Make use of some undocumented features of the touchscreen + * controller + * + * 2007-05-23: Harald Welte + * - Add proper support for S32440 + * + * 2008-06-23: Andy Green + * - Removed averaging system + * - Added generic Touchscreen filter stuff + * + * 2008-11-27: Nelson Castillo + * - Improve interrupt handling + * + * 2009-04-09: Nelson Castillo + * - Use s3c-adc API (Vasily Khoruzhick provided + * a working example for a simpler version of this driver). + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "ts_filter_chain.h" + +/* For ts.dev.id.version */ +#define S3C2410TSVERSION 0x0101 + +#define WAIT4INT(x) (((x)<<8) | \ + S3C2410_ADCTSC_YM_SEN | \ + S3C2410_ADCTSC_YP_SEN | \ + S3C2410_ADCTSC_XP_SEN | \ + S3C2410_ADCTSC_XY_PST(3)) + +#define TSPRINTK(fmt, args...) \ + printk(KERN_DEBUG "%s: " fmt, __func__ , ## args) +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG +# define DPRINTK TSPRINTK +#else +# define DPRINTK(fmt, args...) +#endif + + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 touchscreen driver"); +MODULE_LICENSE("GPL"); + +/* + * Definitions & global arrays. + */ + +static char *s3c2410ts_name = "s3c2410 TouchScreen"; + +#define TS_RELEASE_TIMEOUT (HZ >> 7 ? HZ >> 7 : 1) /* 8ms (5ms if HZ is 200) */ +#define TS_EVENT_FIFO_SIZE (2 << 6) /* Must be a power of 2. */ + +/* + * Per-touchscreen data. + */ + +enum ts_state {TS_STATE_STANDBY, TS_STATE_PRESSED, TS_STATE_RELEASE_PENDING, + TS_STATE_RELEASE}; + +struct s3c2410ts { + struct input_dev *dev; + struct ts_filter_chain *chain; + enum ts_state state; + int is_down; + struct kfifo *event_fifo; + struct s3c_adc_client *adc_client; + unsigned adc_selected; +}; + +static struct s3c2410ts ts; + +static void __iomem *base_addr; + +/* + * A few low level functions. + */ + +static inline void s3c2410_ts_connect(void) +{ + s3c2410_gpio_cfgpin(S3C2410_GPG(12), S3C2410_GPG12_XMON); + s3c2410_gpio_cfgpin(S3C2410_GPG(13), S3C2410_GPG13_nXPON); + s3c2410_gpio_cfgpin(S3C2410_GPG(14), S3C2410_GPG14_YMON); + s3c2410_gpio_cfgpin(S3C2410_GPG(15), S3C2410_GPG15_nYPON); +} + +/* + * Code that starts ADC conversions. + */ + +static void ts_adc_timer_f(unsigned long data); +static struct timer_list ts_adc_timer = TIMER_INITIALIZER(ts_adc_timer_f, 0, 0); + +static void ts_adc_timer_f(unsigned long data) +{ + if (s3c_adc_start(ts.adc_client, 0, 1)) + mod_timer(&ts_adc_timer, jiffies + 1); +} + +static void s3c2410_ts_start_adc_conversion(void) +{ + if (ts.adc_selected) + mod_timer(&ts_adc_timer, jiffies + 1); + else + ts_adc_timer_f(0); +} + +/* Callback for the s3c-adc API. */ +void adc_selected_f(unsigned selected) +{ + ts.adc_selected = selected; +} + +/* + * Just send the input events. + */ + +enum ts_input_event {IE_DOWN = 0, IE_UP}; + +static void ts_input_report(int event, int coords[]) +{ +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + static char *s[] = {"down", "up"}; + struct timeval tv; + + do_gettimeofday(&tv); +#endif + + if (event == IE_DOWN) { + input_report_abs(ts.dev, ABS_X, coords[0]); + input_report_abs(ts.dev, ABS_Y, coords[1]); + input_report_key(ts.dev, BTN_TOUCH, 1); + input_report_abs(ts.dev, ABS_PRESSURE, 1); + + DPRINTK("T:%06d %6s (X:%03d, Y:%03d)\n", + (int)tv.tv_usec, s[event], coords[0], coords[1]); + } else { + input_report_key(ts.dev, BTN_TOUCH, 0); + input_report_abs(ts.dev, ABS_PRESSURE, 0); + + DPRINTK("T:%06d %6s\n", + (int)tv.tv_usec, s[event]); + } + + input_sync(ts.dev); +} + +/* + * Manage the state of the touchscreen. + */ + +static void event_send_timer_f(unsigned long data); + +static struct timer_list event_send_timer = + TIMER_INITIALIZER(event_send_timer_f, 0, 0); + +static void event_send_timer_f(unsigned long data) +{ + static int noop_counter; + int event_type; + + while (__kfifo_get(ts.event_fifo, (unsigned char *)&event_type, + sizeof(int))) { + int buf[2]; + + switch (event_type) { + case 'D': + if (ts.state == TS_STATE_RELEASE_PENDING) + /* Ignore short UP event. */ + ts.state = TS_STATE_PRESSED; + break; + + case 'U': + ts.state = TS_STATE_RELEASE_PENDING; + break; + + case 'P': + if (ts.is_down) /* Stylus_action needs a conversion. */ + s3c2410_ts_start_adc_conversion(); + + if (unlikely(__kfifo_get(ts.event_fifo, + (unsigned char *)buf, + sizeof(int) * 2) + != sizeof(int) * 2)) { + /* This will only happen if we have a bug. */ + TSPRINTK("Invalid packet\n"); + return; + } + + ts_input_report(IE_DOWN, buf); + ts.state = TS_STATE_PRESSED; + break; + } + + noop_counter = 0; + } + + if (noop_counter++ >= 1) { + noop_counter = 0; + if (ts.state == TS_STATE_RELEASE_PENDING) { + /* + * We delay the UP event for a while to avoid jitter. + * If we get a DOWN event we do not send it. + */ + ts_input_report(IE_UP, NULL); + ts.state = TS_STATE_STANDBY; + + ts_filter_chain_clear(ts.chain); + } + } else { + mod_timer(&event_send_timer, jiffies + TS_RELEASE_TIMEOUT); + } +} + +/* + * Manage interrupts. + */ + +static irqreturn_t stylus_updown(int irq, void *dev_id) +{ + unsigned long data0; + unsigned long data1; + int event_type; + + data0 = readl(base_addr + S3C2410_ADCDAT0); + data1 = readl(base_addr + S3C2410_ADCDAT1); + + ts.is_down = !(data0 & S3C2410_ADCDAT0_UPDOWN) && + !(data1 & S3C2410_ADCDAT0_UPDOWN); + + event_type = ts.is_down ? 'D' : 'U'; + + if (unlikely(__kfifo_put(ts.event_fifo, (unsigned char *)&event_type, + sizeof(int)) != sizeof(int))) + /* Only happens if we have a bug. */ + TSPRINTK("FIFO full\n"); + + if (ts.is_down) + s3c2410_ts_start_adc_conversion(); + else + writel(WAIT4INT(0), base_addr + S3C2410_ADCTSC); + + mod_timer(&event_send_timer, jiffies + 1); + + return IRQ_HANDLED; +} + +static void stylus_adc_action(unsigned p0, unsigned p1, unsigned *conv_left) +{ + int buf[3]; + + /* TODO: Do we really need this? */ + if (p0 & S3C2410_ADCDAT0_AUTO_PST || + p1 & S3C2410_ADCDAT1_AUTO_PST) { + *conv_left = 1; + return; + } + + buf[1] = p0; + buf[2] = p1; + + switch (ts_filter_chain_feed(ts.chain, &buf[1])) { + case 0: + /* The filter wants more points. */ + *conv_left = 1; + return; + case 1: + /* We have a point from the filters or no filtering enabled. */ + buf[0] = 'P'; + break; + default: + TSPRINTK("invalid return value\n"); + case -1: + /* Too much noise. Ignore the event. */ + ts_filter_chain_clear(ts.chain); + writel(WAIT4INT(1), base_addr + S3C2410_ADCTSC); + return; + }; + + if (unlikely(__kfifo_put(ts.event_fifo, (unsigned char *)buf, + sizeof(int) * 3) != sizeof(int) * 3)) + /* This will only happen if we have a bug. */ + TSPRINTK("FIFO full\n"); + + writel(WAIT4INT(1), base_addr + S3C2410_ADCTSC); + mod_timer(&event_send_timer, jiffies + 1); + + return; +} + +/* + * The functions for inserting/removing us as a module. + */ + +static int __init s3c2410ts_probe(struct platform_device *pdev) +{ + int rc; + struct s3c2410_ts_mach_info *info; + struct input_dev *input_dev; + int ret = 0; + + dev_info(&pdev->dev, "Starting\n"); + + info = (struct s3c2410_ts_mach_info *)pdev->dev.platform_data; + + if (!info) { + dev_err(&pdev->dev, "No platform data\n"); + return -EINVAL; + } + + base_addr = ioremap(S3C2410_PA_ADC, 0x20); + if (base_addr == NULL) { + dev_err(&pdev->dev, "Failed to remap register block\n"); + ret = -ENOMEM; + goto bail0; + } + + /* If we acutally are a S3C2410: Configure GPIOs */ + if (!strcmp(pdev->name, "s3c2410-ts")) + s3c2410_ts_connect(); + + writel(WAIT4INT(0), base_addr + S3C2410_ADCTSC); + + /* Initialise input stuff */ + memset(&ts, 0, sizeof(struct s3c2410ts)); + + ts.adc_client = + s3c_adc_register(pdev, adc_selected_f, stylus_adc_action, 1); + if (!ts.adc_client) { + dev_err(&pdev->dev, + "Unable to register s3c2410_ts as s3_adc client\n"); + iounmap(base_addr); + ret = -EIO; + goto bail0; + } + + input_dev = input_allocate_device(); + if (!input_dev) { + dev_err(&pdev->dev, "Unable to allocate the input device\n"); + ret = -ENOMEM; + goto bail1; + } + + ts.dev = input_dev; + ts.dev->evbit[0] = BIT_MASK(EV_SYN) | BIT_MASK(EV_KEY) | + BIT_MASK(EV_ABS); + ts.dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); + input_set_abs_params(ts.dev, ABS_X, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0); + + ts.dev->name = s3c2410ts_name; + ts.dev->id.bustype = BUS_RS232; + ts.dev->id.vendor = 0xDEAD; + ts.dev->id.product = 0xBEEF; + ts.dev->id.version = S3C2410TSVERSION; + ts.state = TS_STATE_STANDBY; + ts.event_fifo = kfifo_alloc(TS_EVENT_FIFO_SIZE, GFP_KERNEL, NULL); + if (IS_ERR(ts.event_fifo)) { + ret = -EIO; + goto bail2; + } + + /* Create the filter chain set up for the 2 coordinates we produce. */ + ts.chain = ts_filter_chain_create(pdev, info->filter_config, 2); + + if (IS_ERR(ts.chain)) + goto bail2; + + ts_filter_chain_clear(ts.chain); + + /* Get IRQ. */ + if (request_irq(IRQ_TC, stylus_updown, 0, "s3c2410_action", ts.dev)) { + dev_err(&pdev->dev, "Could not allocate ts IRQ_TC !\n"); + iounmap(base_addr); + ret = -EIO; + goto bail3; + } + + dev_info(&pdev->dev, "Successfully loaded\n"); + + /* All went ok. Register to the input system. */ + rc = input_register_device(ts.dev); + if (rc) { + dev_info(&pdev->dev, "Could not register input device\n"); + ret = -EIO; + goto bail4; + } + + return 0; + +bail4: + free_irq(IRQ_TC, ts.dev); + iounmap(base_addr); + disable_irq(IRQ_TC); +bail3: + ts_filter_chain_destroy(ts.chain); + kfifo_free(ts.event_fifo); +bail2: + input_unregister_device(ts.dev); +bail1: + iounmap(base_addr); +bail0: + + return ret; +} + +static int s3c2410ts_remove(struct platform_device *pdev) +{ + disable_irq(IRQ_TC); + free_irq(IRQ_TC, ts.dev); + + s3c_adc_release(ts.adc_client); + input_unregister_device(ts.dev); + iounmap(base_addr); + + ts_filter_chain_destroy(ts.chain); + + kfifo_free(ts.event_fifo); + + return 0; +} + +#ifdef CONFIG_PM + +#define TSC_SLEEP (S3C2410_ADCTSC_PULL_UP_DISABLE | \ + S3C2410_ADCTSC_XY_PST(0)) + +static int s3c2410ts_suspend(struct platform_device *pdev, pm_message_t state) +{ + writel(TSC_SLEEP, base_addr + S3C2410_ADCTSC); + writel(readl(base_addr + S3C2410_ADCCON) | S3C2410_ADCCON_STDBM, + base_addr + S3C2410_ADCCON); + disable_irq(IRQ_TC); + + return 0; +} + +static int s3c2410ts_resume(struct platform_device *pdev) +{ + ts_filter_chain_clear(ts.chain); + enable_irq(IRQ_TC); + writel(WAIT4INT(0), base_addr + S3C2410_ADCTSC); + + return 0; +} + +#else +#define s3c2410ts_suspend NULL +#define s3c2410ts_resume NULL +#endif + +static struct platform_driver s3c2410ts_driver = { + .driver = { + .name = "s3c2410-ts", + .owner = THIS_MODULE, + }, + .probe = s3c2410ts_probe, + .remove = s3c2410ts_remove, + .suspend = s3c2410ts_suspend, + .resume = s3c2410ts_resume, +}; + +static struct platform_driver s3c2440ts_driver = { + .driver = { + .name = "s3c2440-ts", + .owner = THIS_MODULE, + }, + .probe = s3c2410ts_probe, + .remove = s3c2410ts_remove, + .suspend = s3c2410ts_suspend, + .resume = s3c2410ts_resume, +}; + +static int __init s3c2410ts_init(void) +{ + int rc; + + rc = platform_driver_register(&s3c2410ts_driver); + if (rc < 0) + return rc; + + rc = platform_driver_register(&s3c2440ts_driver); + if (rc < 0) + platform_driver_unregister(&s3c2410ts_driver); + + return rc; +} + +static void __exit s3c2410ts_exit(void) +{ + platform_driver_unregister(&s3c2440ts_driver); + platform_driver_unregister(&s3c2410ts_driver); +} + +module_init(s3c2410ts_init); +module_exit(s3c2410ts_exit); + -- cgit v1.2.3 From f858d8fceb8519604ab7b1221724d5ad4ede7b29 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Sat, 24 Oct 2009 03:05:02 -0500 Subject: Fix resume conversions This patch fixes a bug where the TS might stop working after suspend/resume. This patch is under upstream review and it seems it will change a lot. Signed-off-by: Vasily Khoruzhick Signed-off-by: Nelson Castillo --- arch/arm/plat-s3c24xx/adc.c | 46 ++++++++++++++++++++++++++++++++++++++------- 1 file changed, 39 insertions(+), 7 deletions(-) diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c index a30a5311abf..d3e53c6352d 100644 --- a/arch/arm/plat-s3c24xx/adc.c +++ b/arch/arm/plat-s3c24xx/adc.c @@ -43,6 +43,7 @@ struct s3c_adc_client { unsigned int nr_samples; unsigned char is_ts; unsigned char channel; + unsigned int selected; void (*select_cb)(unsigned selected); void (*convert_cb)(unsigned val1, unsigned val2, @@ -65,6 +66,8 @@ struct adc_device { static struct adc_device *adc_dev; +static struct work_struct resume_work; + static LIST_HEAD(adc_pending); #define adc_dbg(_adc, msg...) dev_dbg(&(_adc)->pdev->dev, msg) @@ -82,7 +85,10 @@ static inline void s3c_adc_select(struct adc_device *adc, { unsigned con = readl(adc->regs + S3C2410_ADCCON); - client->select_cb(1); + if (!client->selected) { + client->selected = 1; + client->select_cb(1); + } con &= ~S3C2410_ADCCON_MUXMASK; con &= ~S3C2410_ADCCON_STDBM; @@ -106,12 +112,9 @@ static void s3c_adc_try(struct adc_device *adc) { struct s3c_adc_client *next = adc->ts_pend; - if (!next && !list_empty(&adc_pending)) { + if (!next && !list_empty(&adc_pending)) next = list_first_entry(&adc_pending, struct s3c_adc_client, pend); - list_del(&next->pend); - } else - adc->ts_pend = NULL; if (next) { adc_dbg(adc, "new client is %p\n", next); @@ -235,14 +238,20 @@ static irqreturn_t s3c_adc_irq(int irq, void *pw) if (client->nr_samples > 0) { /* fire another conversion for this */ - + client->selected = 1; client->select_cb(1); s3c_adc_convert(adc); } else { local_irq_save(flags); - (client->select_cb)(0); + client->selected = 0; + if (!adc->cur->is_ts) + list_del(&adc->cur->pend); + else + adc->ts_pend = NULL; adc->cur = NULL; + (client->select_cb)(0); + s3c_adc_try(adc); local_irq_restore(flags); } @@ -349,20 +358,43 @@ static int s3c_adc_suspend(struct platform_device *pdev, pm_message_t state) writel(con, adc->regs + S3C2410_ADCCON); clk_disable(adc->clk); + disable_irq(IRQ_ADC); + if (!list_empty(&adc_pending) || adc->ts_pend) + dev_info(&pdev->dev, "We still have adc clients pending\n"); return 0; } +/* It seems this is not needed. This is under upstream review now. */ +static void adc_resume_work(struct work_struct *work) +{ + if (!adc_dev) /* Have no ADC here */ + return; + + if (!list_empty(&adc_pending) || adc_dev->ts_pend) + /* We still have adc clients pending */ + s3c_adc_try(adc_dev); +} + static int s3c_adc_resume(struct platform_device *pdev) { struct adc_device *adc = platform_get_drvdata(pdev); + enable_irq(IRQ_ADC); clk_enable(adc->clk); writel(adc->prescale | S3C2410_ADCCON_PRSCEN, adc->regs + S3C2410_ADCCON); writel(adc->delay, adc->regs + S3C2410_ADCDLY); + /* Schedule task if there are clients pending. */ + if (!list_empty(&adc_pending) || adc_dev->ts_pend) { + INIT_WORK(&resume_work, adc_resume_work); + if (!schedule_work(&resume_work)) + dev_err(&pdev->dev, + "Failed to schedule adc_resume work!\n"); + } + return 0; } -- cgit v1.2.3 From 374f8036d1f74352a2d9a90f740bef6ecc33f5cd Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 24 Oct 2009 16:06:05 +0200 Subject: ts-filter: Move include files to include/linux/input/touchscreen --- drivers/input/touchscreen/s3c2410_ts.c | 2 +- drivers/input/touchscreen/ts_filter.h | 74 ---------------------- drivers/input/touchscreen/ts_filter_chain.c | 4 +- drivers/input/touchscreen/ts_filter_chain.h | 58 ----------------- drivers/input/touchscreen/ts_filter_group.c | 2 +- drivers/input/touchscreen/ts_filter_group.h | 36 ----------- drivers/input/touchscreen/ts_filter_linear.c | 2 +- drivers/input/touchscreen/ts_filter_linear.h | 31 --------- drivers/input/touchscreen/ts_filter_mean.c | 2 +- drivers/input/touchscreen/ts_filter_mean.h | 28 -------- drivers/input/touchscreen/ts_filter_median.c | 2 +- drivers/input/touchscreen/ts_filter_median.h | 32 ---------- include/linux/input/touchscreen/ts_filter.h | 74 ++++++++++++++++++++++ include/linux/input/touchscreen/ts_filter_chain.h | 58 +++++++++++++++++ include/linux/input/touchscreen/ts_filter_group.h | 36 +++++++++++ include/linux/input/touchscreen/ts_filter_linear.h | 31 +++++++++ include/linux/input/touchscreen/ts_filter_mean.h | 28 ++++++++ include/linux/input/touchscreen/ts_filter_median.h | 32 ++++++++++ 18 files changed, 266 insertions(+), 266 deletions(-) delete mode 100644 drivers/input/touchscreen/ts_filter.h delete mode 100644 drivers/input/touchscreen/ts_filter_chain.h delete mode 100644 drivers/input/touchscreen/ts_filter_group.h delete mode 100644 drivers/input/touchscreen/ts_filter_linear.h delete mode 100644 drivers/input/touchscreen/ts_filter_mean.h delete mode 100644 drivers/input/touchscreen/ts_filter_median.h create mode 100644 include/linux/input/touchscreen/ts_filter.h create mode 100644 include/linux/input/touchscreen/ts_filter_chain.h create mode 100644 include/linux/input/touchscreen/ts_filter_group.h create mode 100644 include/linux/input/touchscreen/ts_filter_linear.h create mode 100644 include/linux/input/touchscreen/ts_filter_mean.h create mode 100644 include/linux/input/touchscreen/ts_filter_median.h diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c index caccc83cd12..db083a16284 100644 --- a/drivers/input/touchscreen/s3c2410_ts.c +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -72,7 +72,7 @@ #include #include -#include "ts_filter_chain.h" +#include /* For ts.dev.id.version */ #define S3C2410TSVERSION 0x0101 diff --git a/drivers/input/touchscreen/ts_filter.h b/drivers/input/touchscreen/ts_filter.h deleted file mode 100644 index 632e5fb3f4e..00000000000 --- a/drivers/input/touchscreen/ts_filter.h +++ /dev/null @@ -1,74 +0,0 @@ -#ifndef __TS_FILTER_H__ -#define __TS_FILTER_H__ - -/* - * Touchscreen filter. - * - * (c) 2008,2009 Andy Green - */ - -#include - -#define MAX_TS_FILTER_COORDS 3 /* X, Y and Z (pressure). */ - -struct ts_filter; -struct ts_filter_configuration; - -/* Operations that a filter can perform. */ - -struct ts_filter_api { - /* Create the filter - mandatory. */ - struct ts_filter * (*create)( - struct platform_device *pdev, - const struct ts_filter_configuration *config, - int count_coords); - /* Destroy the filter - mandatory. */ - void (*destroy)(struct ts_filter *filter); - /* Clear the filter - optional. */ - void (*clear)(struct ts_filter *filter); - - - /* - * The next three API functions only make sense if all of them are - * set for a filter. If a filter has the next three methods then - * it can propagate coordinates in the chain. - */ - - /* - * Process the filter. - * It returns non-zero if the filter reaches an error. - */ - int (*process)(struct ts_filter *filter, int *coords); - /* - * Is the filter ready to return a point? - * Please do not code side effects in this function. - */ - int (*haspoint)(struct ts_filter *filter); - /* - * Get a point. - * Do not call unless the filter actually has a point to deliver. - */ - void (*getpoint)(struct ts_filter *filter, int *coords); - - /* - * Scale the points - optional. - * A filter could only scale coordinates. - */ - void (*scale)(struct ts_filter *filter, int *coords); -}; - -/* - * Generic filter configuration. Actual configurations have this structure - * as a member. - */ -struct ts_filter_configuration { -}; - -struct ts_filter { - /* Operations for this filter. */ - const struct ts_filter_api *api; - /* Number of coordinates to process. */ - int count_coords; -}; - -#endif diff --git a/drivers/input/touchscreen/ts_filter_chain.c b/drivers/input/touchscreen/ts_filter_chain.c index 17793ace144..054ffc16d35 100644 --- a/drivers/input/touchscreen/ts_filter_chain.c +++ b/drivers/input/touchscreen/ts_filter_chain.c @@ -19,8 +19,8 @@ #include #include -#include "ts_filter_chain.h" -#include "ts_filter.h" +#include +#include /* * Tux, would you like the following function in /lib? diff --git a/drivers/input/touchscreen/ts_filter_chain.h b/drivers/input/touchscreen/ts_filter_chain.h deleted file mode 100644 index 065a6a026d2..00000000000 --- a/drivers/input/touchscreen/ts_filter_chain.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef __TS_FILTER_CHAIN_H__ -#define __TS_FILTER_CHAIN_H__ - -/* - * Touchscreen filter chains. - * - * (c) 2008,2009 Andy Green - */ - -#include "ts_filter.h" - -#include - -struct ts_filter_chain_configuration { - /* API to use. */ - const struct ts_filter_api *api; - /* Generic filter configuration. Different for each filter. */ - const struct ts_filter_configuration *config; -}; - -struct ts_filter_chain; - -#ifdef CONFIG_TOUCHSCREEN_FILTER - -/* - * Create a filter chain. It will allocate an array of - * null-terminated pointers to filters. On error it will return - * an error you can check with IS_ERR. - */ -extern struct ts_filter_chain *ts_filter_chain_create( - struct platform_device *pdev, - const struct ts_filter_chain_configuration conf[], - int count_coords); - -/* Destroy the chain. */ -extern void ts_filter_chain_destroy(struct ts_filter_chain *c); - -/* Clear the filter chain. */ -extern void ts_filter_chain_clear(struct ts_filter_chain *c); - -/* - * Try to get one point. Returns 0 if no points are available. - * coords will be used as temporal space, thus you supply a point - * using coords but you shouldn't rely on its value on return unless - * it returns a nonzero value that is not -1. - * If one of the filters find an error then this function will - * return -1. - */ -int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords); - -#else /* !CONFIG_TOUCHSCREEN_FILTER */ -#define ts_filter_chain_create(pdev, config, count_coords) (NULL) -#define ts_filter_chain_destroy(c) do { } while (0) -#define ts_filter_chain_clear(c) do { } while (0) -#define ts_filter_chain_feed(c, coords) (1) -#endif - -#endif diff --git a/drivers/input/touchscreen/ts_filter_group.c b/drivers/input/touchscreen/ts_filter_group.c index 722e8dfbdae..9e344c5f19f 100644 --- a/drivers/input/touchscreen/ts_filter_group.c +++ b/drivers/input/touchscreen/ts_filter_group.c @@ -45,7 +45,7 @@ #include #include -#include "ts_filter_group.h" +#include struct coord_range { int min; /* Minimum value of the range. */ diff --git a/drivers/input/touchscreen/ts_filter_group.h b/drivers/input/touchscreen/ts_filter_group.h deleted file mode 100644 index d1e3590e936..00000000000 --- a/drivers/input/touchscreen/ts_filter_group.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef __TS_FILTER_GROUP_H__ -#define __TS_FILTER_GROUP_H__ - -#include "ts_filter.h" - -/* - * Touchscreen group filter. - * - * Copyright (C) 2008,2009 by Openmoko, Inc. - * Author: Nelson Castillo - * - */ - -struct ts_filter_group_configuration { - /* Size of the filter. */ - int length; - /* - * If two points are separated by this distance or less they - * are considered to be members of the same group. - */ - int close_enough; - /* Minimum allowed size for the biggest group in the sample set. */ - int threshold; - /* - * Number of times we try to get a group of points with at least - * threshold points. - */ - int attempts; - - /* Generic filter configuration. */ - struct ts_filter_configuration config; -}; - -extern const struct ts_filter_api ts_filter_group_api; - -#endif diff --git a/drivers/input/touchscreen/ts_filter_linear.c b/drivers/input/touchscreen/ts_filter_linear.c index 7718bbc6e6d..8b496591eec 100644 --- a/drivers/input/touchscreen/ts_filter_linear.c +++ b/drivers/input/touchscreen/ts_filter_linear.c @@ -28,7 +28,7 @@ #include #include -#include "ts_filter_linear.h" +#include struct ts_filter_linear; diff --git a/drivers/input/touchscreen/ts_filter_linear.h b/drivers/input/touchscreen/ts_filter_linear.h deleted file mode 100644 index 82df3d25b50..00000000000 --- a/drivers/input/touchscreen/ts_filter_linear.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef __TS_FILTER_LINEAR_H__ -#define __TS_FILTER_LINEAR_H__ - -#include "ts_filter.h" -#include - -/* - * Touchscreen linear filter. - * - * Copyright (C) 2008,2009 by Openmoko, Inc. - * Author: Nelson Castillo - * - */ - -#define TS_FILTER_LINEAR_NCONSTANTS 7 - -struct ts_filter_linear_configuration { - /* Calibration constants. */ - int constants[TS_FILTER_LINEAR_NCONSTANTS]; - /* First coordinate. */ - int coord0; - /* Second coordinate. */ - int coord1; - - /* Generic filter configuration. */ - struct ts_filter_configuration config; -}; - -extern const struct ts_filter_api ts_filter_linear_api; - -#endif diff --git a/drivers/input/touchscreen/ts_filter_mean.c b/drivers/input/touchscreen/ts_filter_mean.c index 0c604321713..ad4e9c1207c 100644 --- a/drivers/input/touchscreen/ts_filter_mean.c +++ b/drivers/input/touchscreen/ts_filter_mean.c @@ -25,7 +25,7 @@ #include #include -#include "ts_filter_mean.h" +#include struct ts_filter_mean { /* Copy of the private filter configuration. */ diff --git a/drivers/input/touchscreen/ts_filter_mean.h b/drivers/input/touchscreen/ts_filter_mean.h deleted file mode 100644 index 80f9b215dff..00000000000 --- a/drivers/input/touchscreen/ts_filter_mean.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef __TS_FILTER_MEAN_H__ -#define __TS_FILTER_MEAN_H__ - -#include "ts_filter.h" - -/* - * Touchscreen filter. - * - * mean - * - * (c) 2008,2009 - * Andy Green - * Nelson Castillo - */ - -/* Configuration for this filter. */ -struct ts_filter_mean_configuration { - /* Number of points for the mean. */ - int length; - - /* Generic filter configuration. */ - struct ts_filter_configuration config; -}; - -/* API functions for the mean filter */ -extern const struct ts_filter_api ts_filter_mean_api; - -#endif /* __TS_FILTER_MEAN_H__ */ diff --git a/drivers/input/touchscreen/ts_filter_median.c b/drivers/input/touchscreen/ts_filter_median.c index 6f8aae5941d..c608f7a9794 100644 --- a/drivers/input/touchscreen/ts_filter_median.c +++ b/drivers/input/touchscreen/ts_filter_median.c @@ -32,7 +32,7 @@ #include #include #include -#include "ts_filter_median.h" +#include struct ts_filter_median { /* Private configuration. */ diff --git a/drivers/input/touchscreen/ts_filter_median.h b/drivers/input/touchscreen/ts_filter_median.h deleted file mode 100644 index b13f361bb6a..00000000000 --- a/drivers/input/touchscreen/ts_filter_median.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __TS_FILTER_MEDIAN_H__ -#define __TS_FILTER_MEDIAN_H__ - -#include "ts_filter.h" - -/* - * Touchscreen filter. - * - * median - * - * (c) 2008 Andy Green - */ - -struct ts_filter_median_configuration { - /* Size of the filter. */ - int extent; - /* Precomputed midpoint. */ - int midpoint; - /* A reference value for us to check if we are going fast or slow. */ - int decimation_threshold; - /* How many points to replace if we're going fast. */ - int decimation_above; - /* How many points to replace if we're going slow. */ - int decimation_below; - - /* Generic configuration. */ - struct ts_filter_configuration config; -}; - -extern const struct ts_filter_api ts_filter_median_api; - -#endif diff --git a/include/linux/input/touchscreen/ts_filter.h b/include/linux/input/touchscreen/ts_filter.h new file mode 100644 index 00000000000..632e5fb3f4e --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter.h @@ -0,0 +1,74 @@ +#ifndef __TS_FILTER_H__ +#define __TS_FILTER_H__ + +/* + * Touchscreen filter. + * + * (c) 2008,2009 Andy Green + */ + +#include + +#define MAX_TS_FILTER_COORDS 3 /* X, Y and Z (pressure). */ + +struct ts_filter; +struct ts_filter_configuration; + +/* Operations that a filter can perform. */ + +struct ts_filter_api { + /* Create the filter - mandatory. */ + struct ts_filter * (*create)( + struct platform_device *pdev, + const struct ts_filter_configuration *config, + int count_coords); + /* Destroy the filter - mandatory. */ + void (*destroy)(struct ts_filter *filter); + /* Clear the filter - optional. */ + void (*clear)(struct ts_filter *filter); + + + /* + * The next three API functions only make sense if all of them are + * set for a filter. If a filter has the next three methods then + * it can propagate coordinates in the chain. + */ + + /* + * Process the filter. + * It returns non-zero if the filter reaches an error. + */ + int (*process)(struct ts_filter *filter, int *coords); + /* + * Is the filter ready to return a point? + * Please do not code side effects in this function. + */ + int (*haspoint)(struct ts_filter *filter); + /* + * Get a point. + * Do not call unless the filter actually has a point to deliver. + */ + void (*getpoint)(struct ts_filter *filter, int *coords); + + /* + * Scale the points - optional. + * A filter could only scale coordinates. + */ + void (*scale)(struct ts_filter *filter, int *coords); +}; + +/* + * Generic filter configuration. Actual configurations have this structure + * as a member. + */ +struct ts_filter_configuration { +}; + +struct ts_filter { + /* Operations for this filter. */ + const struct ts_filter_api *api; + /* Number of coordinates to process. */ + int count_coords; +}; + +#endif diff --git a/include/linux/input/touchscreen/ts_filter_chain.h b/include/linux/input/touchscreen/ts_filter_chain.h new file mode 100644 index 00000000000..a021ba25bd4 --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter_chain.h @@ -0,0 +1,58 @@ +#ifndef __TS_FILTER_CHAIN_H__ +#define __TS_FILTER_CHAIN_H__ + +/* + * Touchscreen filter chains. + * + * (c) 2008,2009 Andy Green + */ + +#include + +#include + +struct ts_filter_chain_configuration { + /* API to use. */ + const struct ts_filter_api *api; + /* Generic filter configuration. Different for each filter. */ + const struct ts_filter_configuration *config; +}; + +struct ts_filter_chain; + +#ifdef CONFIG_TOUCHSCREEN_FILTER + +/* + * Create a filter chain. It will allocate an array of + * null-terminated pointers to filters. On error it will return + * an error you can check with IS_ERR. + */ +extern struct ts_filter_chain *ts_filter_chain_create( + struct platform_device *pdev, + const struct ts_filter_chain_configuration conf[], + int count_coords); + +/* Destroy the chain. */ +extern void ts_filter_chain_destroy(struct ts_filter_chain *c); + +/* Clear the filter chain. */ +extern void ts_filter_chain_clear(struct ts_filter_chain *c); + +/* + * Try to get one point. Returns 0 if no points are available. + * coords will be used as temporal space, thus you supply a point + * using coords but you shouldn't rely on its value on return unless + * it returns a nonzero value that is not -1. + * If one of the filters find an error then this function will + * return -1. + */ +int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords); + +#else /* !CONFIG_TOUCHSCREEN_FILTER */ +#define ts_filter_chain_create(pdev, config, count_coords) (NULL) +#define ts_filter_chain_destroy(c) do { } while (0) +#define ts_filter_chain_clear(c) do { } while (0) +#define ts_filter_chain_feed(c, coords) (1) +#endif + +#endif diff --git a/include/linux/input/touchscreen/ts_filter_group.h b/include/linux/input/touchscreen/ts_filter_group.h new file mode 100644 index 00000000000..2d727f30086 --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter_group.h @@ -0,0 +1,36 @@ +#ifndef __TS_FILTER_GROUP_H__ +#define __TS_FILTER_GROUP_H__ + +#include + +/* + * Touchscreen group filter. + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * + */ + +struct ts_filter_group_configuration { + /* Size of the filter. */ + int length; + /* + * If two points are separated by this distance or less they + * are considered to be members of the same group. + */ + int close_enough; + /* Minimum allowed size for the biggest group in the sample set. */ + int threshold; + /* + * Number of times we try to get a group of points with at least + * threshold points. + */ + int attempts; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_group_api; + +#endif diff --git a/include/linux/input/touchscreen/ts_filter_linear.h b/include/linux/input/touchscreen/ts_filter_linear.h new file mode 100644 index 00000000000..6f5e8307456 --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter_linear.h @@ -0,0 +1,31 @@ +#ifndef __TS_FILTER_LINEAR_H__ +#define __TS_FILTER_LINEAR_H__ + +#include +#include + +/* + * Touchscreen linear filter. + * + * Copyright (C) 2008,2009 by Openmoko, Inc. + * Author: Nelson Castillo + * + */ + +#define TS_FILTER_LINEAR_NCONSTANTS 7 + +struct ts_filter_linear_configuration { + /* Calibration constants. */ + int constants[TS_FILTER_LINEAR_NCONSTANTS]; + /* First coordinate. */ + int coord0; + /* Second coordinate. */ + int coord1; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_linear_api; + +#endif diff --git a/include/linux/input/touchscreen/ts_filter_mean.h b/include/linux/input/touchscreen/ts_filter_mean.h new file mode 100644 index 00000000000..d4870413987 --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter_mean.h @@ -0,0 +1,28 @@ +#ifndef __TS_FILTER_MEAN_H__ +#define __TS_FILTER_MEAN_H__ + +#include + +/* + * Touchscreen filter. + * + * mean + * + * (c) 2008,2009 + * Andy Green + * Nelson Castillo + */ + +/* Configuration for this filter. */ +struct ts_filter_mean_configuration { + /* Number of points for the mean. */ + int length; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; +}; + +/* API functions for the mean filter */ +extern const struct ts_filter_api ts_filter_mean_api; + +#endif /* __TS_FILTER_MEAN_H__ */ diff --git a/include/linux/input/touchscreen/ts_filter_median.h b/include/linux/input/touchscreen/ts_filter_median.h new file mode 100644 index 00000000000..08051619531 --- /dev/null +++ b/include/linux/input/touchscreen/ts_filter_median.h @@ -0,0 +1,32 @@ +#ifndef __TS_FILTER_MEDIAN_H__ +#define __TS_FILTER_MEDIAN_H__ + +#include + +/* + * Touchscreen filter. + * + * median + * + * (c) 2008 Andy Green + */ + +struct ts_filter_median_configuration { + /* Size of the filter. */ + int extent; + /* Precomputed midpoint. */ + int midpoint; + /* A reference value for us to check if we are going fast or slow. */ + int decimation_threshold; + /* How many points to replace if we're going fast. */ + int decimation_above; + /* How many points to replace if we're going slow. */ + int decimation_below; + + /* Generic configuration. */ + struct ts_filter_configuration config; +}; + +extern const struct ts_filter_api ts_filter_median_api; + +#endif -- cgit v1.2.3 From 9764dbf8d7c32d95c198d587d59b8ed30e2c2c15 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 24 Oct 2009 18:48:17 +0200 Subject: MFD: pcf50633: Fix bitfield logic in interrupt handler As those constans are alread bitfields it's wrong Those constants are already bitfields. --- drivers/mfd/pcf50633-core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 1d5e5212d81..45abed8784c 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -353,18 +353,18 @@ static void pcf50633_irq_worker(struct work_struct *work) if (pcf_int[0] & (PCF50633_INT1_USBINS | PCF50633_INT1_USBREM)) { chgstat = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2); if (chgstat & (0x3 << 4)) - pcf_int[0] &= ~(1 << PCF50633_INT1_USBREM); + pcf_int[0] &= ~PCF50633_INT1_USBREM; else - pcf_int[0] &= ~(1 << PCF50633_INT1_USBINS); + pcf_int[0] &= ~PCF50633_INT1_USBINS; } /* Make sure only one of ADPINS or ADPREM is set */ if (pcf_int[0] & (PCF50633_INT1_ADPINS | PCF50633_INT1_ADPREM)) { chgstat = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2); if (chgstat & (0x3 << 4)) - pcf_int[0] &= ~(1 << PCF50633_INT1_ADPREM); + pcf_int[0] &= ~PCF50633_INT1_ADPREM; else - pcf_int[0] &= ~(1 << PCF50633_INT1_ADPINS); + pcf_int[0] &= ~PCF50633_INT1_ADPINS; } dev_dbg(pcf->dev, "INT1=0x%02x INT2=0x%02x INT3=0x%02x " -- cgit v1.2.3 From 36a5e8676f2d19482cd4d9837c12d24c58882f8a Mon Sep 17 00:00:00 2001 From: Nelson Castillo Date: Sat, 24 Oct 2009 14:25:45 -0500 Subject: touchscreen patches for om-gta02-2.6.31 On Sat, Oct 24, 2009 at 3:04 AM, Nelson Castillo wrote: > Hi there. I finally made this work. I tested with: cat /dev/input/touchscreen0 | hexdump > > I wonder why it didn't work with X... This rootfs works with other drivers I've tested (even with the upstream kernel). Problem found. Patch attached. From: Nelson Castillo Date: Sat, 24 Oct 2009 14:12:58 -0500 Subject: [PATCH] Add auto-pst Without these lines the TS doesn't work. I didn't check who the author of the lines is. Signed-off-by: Nelson Castillo --- arch/arm/mach-s3c2410/include/mach/ts.h | 2 +- arch/arm/plat-s3c24xx/adc.c | 8 ++++++++ drivers/input/touchscreen/ts_filter_chain.c | 4 ++-- 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c2410/include/mach/ts.h b/arch/arm/mach-s3c2410/include/mach/ts.h index ffd73d5bda2..ac0c727d155 100644 --- a/arch/arm/mach-s3c2410/include/mach/ts.h +++ b/arch/arm/mach-s3c2410/include/mach/ts.h @@ -16,7 +16,7 @@ #ifndef __ASM_ARM_TS_H #define __ASM_ARM_TS_H -#include <../drivers/input/touchscreen/ts_filter.h> +#include struct s3c2410_ts_mach_info { /* Touchscreen delay. */ diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c index d3e53c6352d..9cff2320e11 100644 --- a/arch/arm/plat-s3c24xx/adc.c +++ b/arch/arm/plat-s3c24xx/adc.c @@ -72,10 +72,18 @@ static LIST_HEAD(adc_pending); #define adc_dbg(_adc, msg...) dev_dbg(&(_adc)->pdev->dev, msg) +#define AUTOPST (S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | \ + S3C2410_ADCTSC_XP_SEN | S3C2410_ADCTSC_AUTO_PST | \ + S3C2410_ADCTSC_XY_PST(0)) + static inline void s3c_adc_convert(struct adc_device *adc) { unsigned con = readl(adc->regs + S3C2410_ADCCON); + if (adc->cur->is_ts) + writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, + adc->regs + S3C2410_ADCTSC); + con |= S3C2410_ADCCON_ENABLE_START; writel(con, adc->regs + S3C2410_ADCCON); } diff --git a/drivers/input/touchscreen/ts_filter_chain.c b/drivers/input/touchscreen/ts_filter_chain.c index 054ffc16d35..8b5e2145b27 100644 --- a/drivers/input/touchscreen/ts_filter_chain.c +++ b/drivers/input/touchscreen/ts_filter_chain.c @@ -19,8 +19,8 @@ #include #include -#include -#include +#include +#include /* * Tux, would you like the following function in /lib? -- cgit v1.2.3 From 9163949be7080375bd6e499ee300f0e842b25a16 Mon Sep 17 00:00:00 2001 From: mokopatches Date: Wed, 19 Nov 2008 17:03:14 +0000 Subject: s3c2410_udc-2440_dual_packet-workaround.patch This is a patch that seems to make the USB hangs on the S3C2440 go away. At least a good amount of ping torture didn't make them come back so far. The issue is that, if there are several back-to-back packets, sometimes no interrupt is generated for one of them. This seems to be caused by the mysterious dual packet mode, which the USB hardware enters automatically if the endpoint size is half that of the FIFO. (On the 2440, this is the normal situation for bulk data endpoints.) There is also a timing factor in this. I think what happens is that the USB hardware automatically sends an acknowledgement if there is only one packet in the FIFO (the FIFO has space for two). If another packet arrives before the host has retrieved and acknowledged the previous one, no interrupt is generated for that second one. However, there may be an indication. There is one undocumented bit (none of the 244x manuals document it), OUT_CRS1_REG[1], that seems to be set suspiciously often when this condition occurs. There is also CLR_DATA_TOGGLE, OUT_CRS1_REG[7], which may have a function related to this. (The Samsung manual is rather terse on that, as usual.) This needs to be examined further. For now, the patch seems to do the trick. Note that this is not a clean solution by any means, because we might potentially get stuck in that interrupt for quite a while. --- drivers/usb/gadget/s3c2410_udc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c index a9b452fe622..e7739a605c6 100644 --- a/drivers/usb/gadget/s3c2410_udc.c +++ b/drivers/usb/gadget/s3c2410_udc.c @@ -842,6 +842,7 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep) u32 ep_csr1; u32 idx; +handle_ep_again: if (likely (!list_empty(&ep->queue))) req = list_entry(ep->queue.next, struct s3c2410_request, queue); @@ -881,6 +882,8 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep) if ((ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) { s3c2410_udc_read_fifo(ep,req); + if (s3c2410_udc_fifo_count_out()) + goto handle_ep_again; } } } -- cgit v1.2.3 From a0899a7fb77157ffa9d692d7987f9ba163145058 Mon Sep 17 00:00:00 2001 From: Nelson Castillo Date: Sat, 24 Oct 2009 03:04:47 -0500 Subject: modify-mach-gta02.patch Signed-off-by: Nelson Castillo --- arch/arm/mach-s3c2442/mach-gta02.c | 58 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c index f4c83cb2134..9c5a515d69b 100644 --- a/arch/arm/mach-s3c2442/mach-gta02.c +++ b/arch/arm/mach-s3c2442/mach-gta02.c @@ -108,6 +108,15 @@ #include +#include +#include +#ifdef CONFIG_TOUCHSCREEN_FILTER +#include +#include +#include +#include +#endif + struct pcf50633 *gta02_pcf; /* @@ -691,6 +700,52 @@ static struct s3c2410_udc_mach_info gta02_udc_cfg = { }; +/* Touchscreen configuration. */ + +#ifdef CONFIG_TOUCHSCREEN_FILTER +const static struct ts_filter_group_configuration gta02_ts_group = { + .length = 12, + .close_enough = 10, + .threshold = 6, /* At least half of the points in a group. */ + .attempts = 10, +}; + +const static struct ts_filter_median_configuration gta02_ts_median = { + .extent = 20, + .decimation_below = 3, + .decimation_threshold = 8 * 3, + .decimation_above = 4, +}; + +const static struct ts_filter_mean_configuration gta02_ts_mean = { + .length = 4, +}; + +const static struct ts_filter_linear_configuration gta02_ts_linear = { + .constants = {1, 0, 0, 0, 1, 0, 1}, /* Don't modify coords. */ + .coord0 = 0, + .coord1 = 1, +}; +#endif + +const static struct ts_filter_chain_configuration gta02_filter_configuration[] = +{ +#ifdef CONFIG_TOUCHSCREEN_FILTER + {&ts_filter_group_api, >a02_ts_group.config}, + {&ts_filter_median_api, >a02_ts_median.config}, + {&ts_filter_mean_api, >a02_ts_mean.config}, + {&ts_filter_linear_api, >a02_ts_linear.config}, +#endif + {NULL, NULL}, +}; + +const static struct s3c2410_ts_mach_info gta02_ts_cfg = { + .delay = 10000, + .presc = 0xff, /* slow as we can go */ + .filter_config = gta02_filter_configuration, +}; + + static void gta02_bl_set_intensity(int intensity) { struct pcf50633 *pcf = gta02_pcf; @@ -981,11 +1036,13 @@ static struct platform_device *gta02_devices[] __initdata = { >a02_pm_bt_dev, >a02_pm_gsm_dev, >a02_pm_wlan_dev, + &s3c_device_adc, }; /* These guys DO need to be children of PMU. */ static struct platform_device *gta02_devices_pmu_children[] = { + &s3c_device_ts, >a02_glamo_dev, >a02_hdq_device, >a02_vibrator_device, @@ -1096,6 +1153,7 @@ static void __init gta02_machine_init(void) s3c24xx_udc_set_platdata(>a02_udc_cfg); s3c_i2c0_set_platdata(NULL); + set_s3c2410ts_info(>a02_ts_cfg); i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs)); spi_register_board_info(gta02_spi_board_info, -- cgit v1.2.3 From 9bc6c2e96286f0b27d73ec0c56eb12a0c214f648 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 2 Nov 2009 19:54:35 +0100 Subject: backlight/mfd: Add pcf50633 backlight driver This patch adds a backlight driver controling the pcf50633 led converter. Signed-off-by: Lars-Peter Clausen --- drivers/mfd/pcf50633-core.c | 3 + drivers/video/backlight/Kconfig | 7 + drivers/video/backlight/Makefile | 1 + drivers/video/backlight/pcf50633-backlight.c | 185 +++++++++++++++++++++++++++ include/linux/mfd/pcf50633/backlight.h | 44 +++++++ include/linux/mfd/pcf50633/core.h | 4 + 6 files changed, 244 insertions(+) create mode 100644 drivers/video/backlight/pcf50633-backlight.c create mode 100644 include/linux/mfd/pcf50633/backlight.h diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 45abed8784c..41ac3a52df1 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -619,6 +619,9 @@ static int __devinit pcf50633_probe(struct i2c_client *client, &pcf->mbc_pdev); pcf50633_client_dev_register(pcf, "pcf50633-adc", &pcf->adc_pdev); + pcf50633_client_dev_register(pcf, "pcf50633-backlight", + &pcf->bl_pdev); + for (i = 0; i < PCF50633_NUM_REGULATORS; i++) { struct platform_device *pdev; diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index f9d19be0554..e7d7a306b5f 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -229,3 +229,10 @@ config BACKLIGHT_SAHARA help If you have a Tabletkiosk Sahara Touch-iT, say y to enable the backlight driver. + +config BACKLIGHT_PCF50633 + tristate "Backlight driver for NXP PCF50533 MFD" + depends on MFD_PCF50633 + help + If you have a backlight driven by a NXP PCF50633 MFD, say Y here to + enable its driver. diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile index 4eb178c1d68..57da456698e 100644 --- a/drivers/video/backlight/Makefile +++ b/drivers/video/backlight/Makefile @@ -24,4 +24,5 @@ obj-$(CONFIG_BACKLIGHT_DA903X) += da903x_bl.o obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o obj-$(CONFIG_BACKLIGHT_TOSA) += tosa_bl.o obj-$(CONFIG_BACKLIGHT_SAHARA) += kb3886_bl.o +obj-$(CONFIG_BACKLIGHT_PCF50633) += pcf50633-backlight.o diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c new file mode 100644 index 00000000000..10b9c31bc43 --- /dev/null +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -0,0 +1,185 @@ +/* + * Copyright (C) 2009, Lars-Peter Clausen + * PCF50633 backlight device driver + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include +#include +#include +#include +#include +#include +#include + +struct pcf50633_bl { + struct pcf50633 *pcf; + struct backlight_device *bl; + + unsigned int brightness; + unsigned int brightness_limit; +}; + +/* + * pcf50633_bl_set_brightness_limit + * + * Update the brightness limit for the pc50633 backlight. The actuall brightness + * will not go above the limit. This is useful to limit power drain for example + * on low battery. + * + * @dev: Pointer to a pcf50633 device + * @limit: The brightness limit. Valid values are 0-63 + */ +int pcf50633_bl_set_brightness_limit(struct pcf50633 *pcf, unsigned int limit) +{ + struct pcf50633_bl *pcf_bl = platform_get_drvdata(pcf->bl_pdev); + + if (!pcf_bl) + return -ENODEV; + + pcf_bl->brightness_limit = limit & 0x3f; + backlight_update_status(pcf_bl->bl); + + return 0; +} + +static int pcf50633_bl_update_status(struct backlight_device *bl) +{ + struct pcf50633_bl *pcf_bl = bl_get_data(bl); + unsigned int new_brightness; + + + if (bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK) || + bl->props.power != FB_BLANK_UNBLANK) + new_brightness = 0; + else if (bl->props.brightness < pcf_bl->brightness_limit) + new_brightness = bl->props.brightness; + else + new_brightness = pcf_bl->brightness_limit; + + + if (pcf_bl->brightness == new_brightness) + return 0; + + if (new_brightness) { + pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDOUT, + new_brightness); + if (!pcf_bl->brightness) + pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDENA, 1); + } else { + pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDENA, 0); + } + + pcf_bl->brightness = new_brightness; + + return 0; +} + +static int pcf50633_bl_get_brightness(struct backlight_device *bl) +{ + struct pcf50633_bl *pcf_bl = bl_get_data(bl); + return pcf_bl->brightness; +} + +static struct backlight_ops pcf50633_bl_ops = { + .get_brightness = pcf50633_bl_get_brightness, + .update_status = pcf50633_bl_update_status, + .options = BL_CORE_SUSPENDRESUME, +}; + +static int __devinit pcf50633_bl_probe(struct platform_device *pdev) +{ + int ret; + struct pcf50633_bl *pcf_bl; + struct pcf50633_platform_data *pcf50633_data = pdev->dev.parent->platform_data; + struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data; + + pcf_bl = kzalloc(sizeof(*pcf_bl), GFP_KERNEL); + if (!pcf_bl) + return -ENOMEM; + + pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent); + + pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl, + &pcf50633_bl_ops); + + if (IS_ERR(pcf_bl->bl)) { + ret = PTR_ERR(pcf_bl->bl); + goto err_free; + } + + platform_set_drvdata(pdev, pcf_bl); + + pcf_bl->bl->props.max_brightness = 0x3f; + pcf_bl->bl->props.power = FB_BLANK_UNBLANK; + + if (pdata) { + pcf_bl->bl->props.brightness = pdata->default_brightness; + pcf_bl->brightness_limit = pdata->default_brightness_limit; + } else { + pcf_bl->bl->props.brightness = 0x3f; + pcf_bl->brightness_limit = 0x3f; + } + + pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDDIM, pdata->ramp_time); + + /* Should be different from props.brightness, so we don't + * update_status early the first time it's called */ + pcf_bl->brightness = pcf_bl->bl->props.brightness + 1; + + backlight_update_status(pcf_bl->bl); + + return 0; + +err_free: + kfree(pcf_bl); + + return ret; +} + +static int __devexit pcf50633_bl_remove(struct platform_device *pdev) +{ + struct pcf50633_bl *pcf_bl = platform_get_drvdata(pdev); + + backlight_device_unregister(pcf_bl->bl); + + platform_set_drvdata(pdev, NULL); + + kfree(pcf_bl); + + return 0; +} + +static struct platform_driver pcf50633_bl_driver = { + .probe = pcf50633_bl_probe, + .remove = __devexit_p(pcf50633_bl_remove), + .driver = { + .name = "pcf50633-backlight", + }, +}; + +static int __init pcf50633_bl_init(void) +{ + return platform_driver_register(&pcf50633_bl_driver); +} +module_init(pcf50633_bl_init); + +static void __exit pcf50633_bl_exit(void) +{ + platform_driver_unregister(&pcf50633_bl_driver); +} +module_exit(pcf50633_bl_exit); + +MODULE_AUTHOR("Lars-Peter Clausen "); +MODULE_DESCRIPTION("PCF50633 backlight driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:pcf50633-backlight"); diff --git a/include/linux/mfd/pcf50633/backlight.h b/include/linux/mfd/pcf50633/backlight.h new file mode 100644 index 00000000000..9d3646af056 --- /dev/null +++ b/include/linux/mfd/pcf50633/backlight.h @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2009, Lars-Peter Clausen + * PCF50633 backlight device driver + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef __LINUX_MFD_PCF50633_BACKLIGHT +#define __LINUX_MFD_PCF50633_BACKLIGHT + +/* +* @default_brightness: Brightness to be used after the driver has been + probed. Valid range 0-63. +* @default_brightness_limit: Brightness limit to be used after the driver has +* been probed. This is usfull when it is not known +* how much power is available for the backlight +* during probe. Valid range 0-63 +* @ramp_time: When changing the backlights brightness the change +* is not instant, instead it fades smooth from one +* state to another. This value specifies how long the +* fade should take. The lower the value the higher +* the fade time. Valid range 0-255 +*/ +struct pcf50633_bl_platform_data { + unsigned int default_brightness; + unsigned int default_brightness_limit; + uint8_t ramp_time; +}; + + +struct pcf50633; + +int pcf50633_bl_set_brightness_limit(struct pcf50633 *pcf, unsigned int limit); + +#endif + diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h index e304238dbc5..42f9af553ed 100644 --- a/include/linux/mfd/pcf50633/core.h +++ b/include/linux/mfd/pcf50633/core.h @@ -18,6 +18,7 @@ #include #include #include +#include struct pcf50633; @@ -38,6 +39,8 @@ struct pcf50633_platform_data { void (*force_shutdown)(struct pcf50633 *); u8 resumers[5]; + + struct pcf50633_bl_platform_data *backlight_data; }; struct pcf50633_irq { @@ -147,6 +150,7 @@ struct pcf50633 { struct platform_device *mbc_pdev; struct platform_device *adc_pdev; struct platform_device *input_pdev; + struct platform_device *bl_pdev; struct platform_device *regulator_pdev[PCF50633_NUM_REGULATORS]; }; -- cgit v1.2.3 From c55979ddeeb5667d7e5c173f1cf4712fb5a0b7b5 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 2 Nov 2009 21:49:23 +0100 Subject: gta02: Replace platform backlight driver with pcf50633-backlight. --- arch/arm/mach-s3c2442/mach-gta02.c | 81 +++++--------------------------------- 1 file changed, 10 insertions(+), 71 deletions(-) diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c index 9c5a515d69b..8c610265ff3 100644 --- a/arch/arm/mach-s3c2442/mach-gta02.c +++ b/arch/arm/mach-s3c2442/mach-gta02.c @@ -50,7 +50,6 @@ #include #include -#include #include #include @@ -58,6 +57,7 @@ #include #include #include +#include #include #include @@ -468,6 +468,12 @@ static struct regulator_consumer_supply ldo6_consumers[] = { }; #endif +static struct pcf50633_bl_platform_data gta02_backlight_data = { + .default_brightness = 0x3f, + .default_brightness_limit = 0, + .ramp_time = 3, +}; + struct pcf50633_platform_data gta02_pcf_pdata = { .resumers = { [0] = PCF50633_INT1_USBINS | @@ -485,6 +491,8 @@ struct pcf50633_platform_data gta02_pcf_pdata = { .chg_ref_current_ma = 1000, + .backlight_data = >a02_backlight_data, + .reg_init_data = { [PCF50633_REGULATOR_AUTO] = { .constraints = { @@ -746,67 +754,6 @@ const static struct s3c2410_ts_mach_info gta02_ts_cfg = { }; -static void gta02_bl_set_intensity(int intensity) -{ - struct pcf50633 *pcf = gta02_pcf; - int old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT); - - /* We map 8-bit intensity to 6-bit intensity in hardware. */ - intensity >>= 2; - - /* - * This can happen during, eg, print of panic on blanked console, - * but we can't service i2c without interrupts active, so abort. - */ - if (in_atomic()) { - printk(KERN_ERR "gta02_bl_set_intensity called while atomic\n"); - return; - } - - old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT); - if (intensity == old_intensity) - return; - - /* We can't do this anywhere else. */ - pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 5); - - if (!(pcf50633_reg_read(pcf, PCF50633_REG_LEDENA) & 3)) - old_intensity = 0; - - /* - * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60) - * if seen, you have to re-enable the LED unit. - */ - if (!intensity || !old_intensity) - pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0); - - /* Illegal to set LEDOUT to 0. */ - if (!intensity) - pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f, 2); - else - pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f, - intensity); - - if (intensity) - pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 2); - -} - -static struct generic_bl_info gta02_bl_info = { - .name = "gta02-bl", - .max_intensity = 0xff, - .default_intensity = 0xff, - .set_bl_intensity = gta02_bl_set_intensity, -}; - -static struct platform_device gta02_bl_dev = { - .name = "generic-bl", - .id = 1, - .dev = { - .platform_data = >a02_bl_info, - }, -}; - /* USB */ static struct s3c2410_hcd_info gta02_usb_info = { .port[0] = { @@ -880,15 +827,7 @@ static struct platform_device gta02_leds_device = { /* JBT6k74 display controller */ static void gta02_jbt6k74_probe_completed(struct device *dev) { - struct pcf50633 *pcf = gta02_pcf; - /* Switch on backlight. Qi does not do it for us */ - pcf50633_reg_write(pcf, PCF50633_REG_LEDOUT, 0x01); - pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x00); - pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 0x01); - pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x01); - - gta02_bl_dev.dev.parent = dev; - platform_device_register(>a02_bl_dev); + pcf50633_bl_set_brightness_limit(gta02_pcf, 0x3f); } const struct jbt6k74_platform_data jbt6k74_pdata = { -- cgit v1.2.3 From 3662a9f6331859dd68586dda7afde1aff8ffe6b8 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 2 Nov 2009 22:43:44 +0100 Subject: gta02: Replace generic backlight with pcf50633 backlight in default config. --- arch/arm/configs/gta02_defconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig index c9b5cdf4d4a..efc6d94a693 100644 --- a/arch/arm/configs/gta02_defconfig +++ b/arch/arm/configs/gta02_defconfig @@ -1014,8 +1014,9 @@ CONFIG_LCD_CLASS_DEVICE=y # CONFIG_LCD_PLATFORM is not set CONFIG_LCD_JBT6K74=y CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y +# CONFIG_BACKLIGHT_GENERIC is not set # CONFIG_BACKLIGHT_PWM is not set +CONFIG_BACKLIGHT_PCF50633=y # # Display device support -- cgit v1.2.3