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2009-11-26Merge branch 'andy-tracking' into drm-trackingThomas White
2009-10-02GTA01/GTA02: disable android drivers in default configsRadek Polak
Android drivers are not needed for standard linux systems. We can save memory by disabling them. Android low memory killer (CONFIG_ANDROID_LOW_MEMORY_KILLER) also prevents using swap by killing applications before swapping can start on non android systems. Reported-by: Jim Morris <morris@wolfman.com> Signed-off-by: Radek Polak <psonek2@seznam.cz> Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-10-01Fix s3c-adc suspendVasily Khoruzhick
Fix for a bug that shows when the s3c2410 TS driver requests a conversion from the s3c-adc driver and the machine goes into suspend. In this case the touchscreen stops working. Note: Nelson edited the original patch with a few small changes. Reported-by: Radek Polak <psonek2@seznam.cz> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-27Merge commit 'refs/remotes/openmoko/andy-tracking' into drm-trackingThomas White
2009-09-23Fix wrong commitNelson Castillo
I'm quite sorry I sent the commit that crashes GTA01. The fix is quite short. Fixing is easier than reverting and fixing conflicts. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-23Require CONFIG_S3C24XX_ADC for GTA01/GTA02Nelson Castillo
Select CONFIG_S3C24XX_ADC by defult for GTA01/GTA02. Somebody will hate me if I don't send this patch soon. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-22GTA01: Disable glamoNelson Castillo
Remove glamo from defconfig. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-22Make s3c TS driver use s3c-adc APINelson Castillo
I had a patch by Vasily Khoruzhick <anarsoul@gmail.com> in the linux-arm-kernel as a guide for some of the changes. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-22s3c24xx: introduce s3c-adc delayVasily Khoruzhick
Without this patch we cannot make the s3c2410/s3c2440 touchscreen driver work. Is this delay device-dependant? Is there a better way to do this? We specify the delay value (S3C2410_ADCDLY). Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-09-22S3C: ADC: Expose number of remaining conversions to convert callbackNelson Castillo
This patch allow us to efficiently modify the number of remaining conversions from the client side. This us useful when we do not know in advance how many conversions we will need or when we need to cancel pending conversions. This change is simple enough to be compatible with existing code that can just define the new pointer in the callback and ignore it. Sample usage: http://tinyurl.com/s3c2410-ts-c (function stylus_adc_action). Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-09-22S3C: ADC: Fix lines with more than 80 chars in adc.hNelson Castillo
Small cleanup. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net> [ben-linux@fluff.org: rewrote subject] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-09-11Merge commit 'remotes/openmoko/andy-tracking' into drm-trackingThomas White
2009-09-02gta01: when charging the current reported should be negativePaul Fertser
Reported-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-08-23Fix max voltage of LDO1Sven Rebhan
This patch fixes a typo in the voltage setting of LDO1. In the function mangle_pmu_pdata_by_system_rev() the value of min_uV is set twice, while the value of max_uV stays at the initialized value. This leaves us with .constraints.min_uV = 3300000 and .constraints.max_uV = 1300000, which is probably not what we want. This patch is only required on andy-tracking. Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
2009-08-02GTA02: add support for dumb battery driverPaul Fertser
This allows to use gta01 battery driver on gta02. echo bq27000-battery.0 > /sys/bus/platform/drivers/bq27000-battery/unbind modprobe gta01_battery Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-08-02gta02: use a dedicated function to query usb online statusPaul Fertser
We need to use a dedicated function because we can't get charger status from an irq context and that is required by usb gadgets. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-08-02gta02: charging_restart_interval should no longer be used, count on MBC ↵Paul Fertser
auto-restart Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-07-27gta02: fix compile without CHARGER_PCF50633Lars-Peter Clausen
gta02_pmu_force_shutdown is only defined when CONFIG_CHARGER_PCF50633 is set, but it's used unconditionally. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2009-07-15Bring gta02_drm_config up to date with gta02_packaging_defconfigThomas White
Signedy-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-15Merge branch 'drm-kms' into drm-trackingThomas White
Conflicts: drivers/mfd/glamo/glamo-cmdq.c drivers/mfd/glamo/glamo-cmdq.h drivers/mfd/glamo/glamo-drm-drv.c drivers/mfd/glamo/glamo-drm-private.h Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-05GTA01: fix current and voltage reporting unitsPaul Fertser
According to power_supply class specification all voltages and currents must be reported in uV and uA correspondingly. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-07-02Update gta02_drm_defconfigThomas White
Alter the "DRM defconfig" to match the packaging config with minimal tweaks for DRM. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-24GTA0[12]: add nls 866, 1251 to defconfigsPaul Fertser
These codepages are still widely used by inferior operating systems to represent cyrillic letters in filenames, both in fat filesystem and by some samba-servers. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-06-09GTA02: gps power management bugfixPaul Fertser
After suspending with GPS powered on power_on sysfs node reports 0 and GPS is actually unpowered but "echo 1 > power_on" has no effect. This patch fixes it. Reported and analised by Timo Juhani Lindfors <timo.lindfors@iki.fi>, ticket #2293. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-06-08Merge branch 'andy-tracking' into drm-trackingThomas White
2009-06-04GTA01, GTA02: remove RTC_DEBUG from defconfigsPaul Fertser
This option is meant for debugging and is not any more of interest to ordinary users. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-06-04GTA01: disable android wakelocksPaul Fertser
Enabling wakelocks leads to immediate suspend after resume. See ce6840da7184043a09dd57d4c201a32ef7b6c083 for clarifications. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-05-25gta01: fix jbt6k74 spi registrationPaul Fertser
Without this jbt6k74 is not seen by the system and consequently display doesn't work with Qi. Rebasing to .28 introduced a regression (probably in a6af63e826b79ae1ba2d8cbfa66805cc2dfe367c) resulting in jbt6k74 no longer manageable by the kernel. This was unnoticed before because u-boot does its own LCM initialization. With Qi it resulted in a white screen. This patch is fixing it by making spi host bus number (unspecified, defaults to 0) and spi device (jbt6k74) bus number match. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-05-15 Add a vbus polling function for use by the udc driver.Mike Westerhof
Signed-off-by: Mike Westerhof <mwester@dls.net>
2009-05-15 This patch adds the option to poll vbus status to the s3c24xx udc driver.Mike Westerhof
Machines that do not route the USB vbus signal to a GPIO can use this mechanism as an alternate way for the udc driver to detect the usb connect/disconnect state, which is useful (for example) to enable the link up/down state to be determined for the g_ether gadget. Signed-off-by: Mike Westerhof <mwester@dls.net>
2009-04-25Merge branch 'andy-tracking' into drm-trackingThomas White
Conflicts: drivers/mfd/glamo/Kconfig
2009-04-21glamo_fb: make Xglamo workaround conditionalNelson Castillo
Distributions that use Xorg will not need the workaround at all and now they can disable it. Updated configurations to enable it by default. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-04-20Disable EXT4 / enable reiserfsNelson Castillo
Disable EXT4 in gta02_moredrivers_defconfig. Enable reiserfs3 in gta02_moredrivers_defconfig and gta02_packaging_defconfig. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net> Reported-by: W.Kenworthy <billk@iinet.net.au>
2009-04-19remove-ext4-from-gta02_packaging_defconfig.patchMike (mwester)
Removes ext4 support from the packaging defconfig; there is little value in having this built into the kernel, and a bug in the current 2.6.29-rc3 kernel results in the kernel attempting to mount an ext2 rootfs as ext4, which fails. Signed-off-by: Mike Westerhof <mwester@dls.net>
2009-04-19Add gta02_drm_defconfigThomas White
This adds a defconfig for compiling with DRM. Mostly this is just to make my work with OpenEmbedded a bit easier. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-16Revert "update gta01 config based on gta02 config"Nelson Castillo
This reverts commit 962780e3631255fc5423192d0762f30a1fa45239. Nothing really wrong with it but the resulting kernel was too big for the GTA01 NAND flash. GTA01 boots.
2009-04-16gta02: fix re-enabling backlight with <12 valuesPaul Fertser
If brightness value was set to anything less than 12, the backlight wasn't re-enabled after unblanking the display. Closes ticket #2262. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-04-15make touchscreen filter symbols const static in mach-gta01.c and mach-gta02.cNelson Castillo
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-04-14better naming for filter_configurationTim Niemeyer
this affects gta01 and gta02, now we can enable both in the .config Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2009-04-14update gta01 config based on gta02 configTim Niemeyer
Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2009-04-07Correct platform s3c-ohci device name, makes bluetooth workPaul Fertser
Not sure what is the correct naming scheme and if MODULE_ALIAS in drivers/usb/host/ohci-s3c2410.c is needed at all (if yes, probably it should be modified too). Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-03-31remove sysfs-links on removeTim Niemeyer
Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2009-03-30Fix cpu_is_s3c2442() returning false for an S3C2442BRask Ingemann Lambertsen
An S3C2442B would be detected as S3C2440 by the cpu_is_s3cxxxx() macros. This patch fixes it. Signed-off-by: Rask Ingeman Lambertsen <rask@sygehus.dk>
2009-03-26Import part of Thomas White DRM tree:Jorge Zapata
Handle new memory layout. The "not-needed" memory should not be taken by the framebuffer driver. Use that for the DRM driver. Add the cmdq platform device Set aside 4k for hardware cursor, reject cursors that don't fit.
2009-03-26CodingStyle with copy-src also fixedWerner Almesberger
Signed-off-by: Tim Niemeyer <reddog@mastersword.de>
2009-03-26retain gllin compatibilitytim.niemeyer@mastersword.de
added bus link from neo1973-pm-gps.0 to gta01-pm-gps.0 added pwron attr wich is the same as power_on also one typo fixed (3V instead of 3V3 in gps_power_3v_set) [ Werner: Documentation/CodingStyle line 83, don't ignore the error if sysfs_create_group fails. ] Signed-off-by: Tim Niemeyer <reddog@mastersword.de> Signed-off-by: Werner Almesberger <werner@openmoko.org>
2009-03-26Change disable serial driver for gta02 onlytim.niemeyer@mastersword.de
Change RTS and TXD pins on UART 0 to be inputs only on GTA02. On GTA01 the UART 0 maybe used otherwise. [ Werner: removed unexplained addition of DEBUG, Documentation/CodingStyle lines 105, 224, and 448. ] Signed-off-by: Tim Niemeyer <reddog@mastersword.de> Signed-off-by: Werner Almesberger <werner@openmoko.org>
2009-03-26disabling fast_charge is done with 0tim.niemeyer@mastersword.de
Signed-off-by: Tim Niemeyer <reddog@mastersword.de>
2009-03-26Forced shutdown for GTA02Ondrej Zary
Hello, this patch adds "force-shutdown" feature for GTA02. When the power button is held pressed for 8 seconds, the power is turned off. No need to remove the battery anymore. Patch is against andy-tracking. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@gmail.com>
2009-03-25S3C64XX: Add gpio_to_irq method for external interrupt group.Matt Hsu
Add to_irq method to convert gpio to irq for external interrupt group (GPN). Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>