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2010-02-24arm/imx: let ARCH_MXC select COMMON_CLKDEV instead of each subfamilyUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: remove "NO_PAD_CTRL" from Copyright statementsUwe Kleine-König
I assume this was introduced by something like sed -i -e 's/)/, NO_PAD_CTRL)' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/audmux-v2: use SoC-prefixed namesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/audmux-v1: use SoC-prefixed namesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/gpio: remove a BUG_ON in hot pathUwe Kleine-König
Now if the problem occurs that triggered the BUG_ON before, the machine runs in a NULL pointer dereference. So it wouldn't be much harder now to debug the situation if it occured. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/gpio: use fls to find set bits in the irq status registerUwe Kleine-König
As in most cases only few irqs are pending using fls is more effective than looping over all bits. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: use generic_handle_irq instead of open-coding itUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/gpio: GPIO_INT_{HIGH,LOW}_LEV are not necessarily constantUwe Kleine-König
GPIO_INT_LOW_LEV is defined as (cpu_is_mx1_mx2() ? 0x3 : 0x0) so depending on compiler optimisation and enabled SoCs this doesn't qualify as a constant expression as needed by a switch statement. Ditto for GPIO_INT_HIGH_LEV. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-02imx: define per SOC ..._PHYS_OFFSET and use these in favour of PHYS_OFFSETUwe Kleine-König
This is a further step in allowing to build a kernel image for more than one imx SOC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-02mxc91231: redefine MXC91231_IO_ADDRESS using IMX_IO_ADDRESSUwe Kleine-König
This simplifies the macro and makes is similar to the other ..._IO_ADDRESS macros defined for imx SOCs. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-02mxc91231: use MXC91231_IO_ADDRESS instead of MXC91231_AIPS1_IO_ADDRESSUwe Kleine-König
Apart from MXC91231_IO_ADDRESS itself this was the only usage of MXC91231_AIPS1_IO_ADDRESS. Now MXC91231_IO_ADDRESS can be recoded with IMX_IO_ADDRESS and all helper macros can go away. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Daniel Schaeffer <daniel.schaeffer@timesys.com> Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com> Cc: Ivo Clarysse <ivo.clarysse@gmail.com>
2010-02-02imx: WARN in clk_disable if the clock isn't enabledUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk>
2010-01-30mx25: deprecate UART1_BASE_ADDR and UART2_BASE_ADDRUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-01-30mx1: prefix SOC specific defines with MX1_ and deprecate old namesUwe Kleine-König
The old names are defined only if the cpp symbol IMX_NEEDS_DEPRECATED_SYMBOLS exists, which is defined (for now) for all files below arch/arm/mach-mx1. This was done earlier for mx2 and mx3, too. USBD_INT0 is for now defined unconditionally to prevent breaking drivers/usb/gadget/imx_udc. While at it use IMX_IO_ADDRESS to define MX1_IO_ADDRESS which adds a cast to the IO_ADDRESS macro fixing many warnings like arch/arm/mach-mx1/generic.c:51: warning: passing argument 1 of 'mxc_init_irq' makes pointer from integer without a cast . Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-01-29mx25: add support for the DryIce rtcBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-29Merge branch 'mxc-rc' into mxc-masterSascha Hauer
2010-01-29mx35: add a missing comma in a pad definitionUwe Kleine-König
Reported-by: Tim Sander <tstone@vlsi.informatik.tu-darmstadt.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-26mx2/mx3: debug-macro.S needs deprecated symbolsUwe Kleine-König
This fixes: arch/arm/kernel/debug.S:147: Error: constant expression expected -- `ldrne r3,=(((UART1_BASE_ADDR)-AIPI_BASE_ADDR)+AIPI_BASE_ADDR_VIRT)' arch/arm/kernel/debug.S:163: Error: constant expression expected -- `ldrne r3,=(((UART1_BASE_ADDR)-AIPI_BASE_ADDR)+AIPI_BASE_ADDR_VIRT)' when compiling for mx2 with CONFIG_DEBUG_LL=y. A similar error exists on mx3 and is fixed by this commit, too. These were introduced by aae7019382896cf1075a93acc564e42601bc44a2. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-26mx25: remove unused mx25_clocks_init() argumentBaruch Siach
The fref is needless on mx25 since the reference clock is fixed at 24MHz. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-21ARM: MX3: Fixed typo in declared enum type name.Vladimir Zapolskiy
To distinguish between mx31lite and mx31lilly boards better to use different enum types. Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-14mx25: add NAND supportBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-12MXC: Add AUDMUXv2 register decode to debugfsMark Brown
Since AUDMUX configuration appears to be one of the common stumbling blocks for people setting up i.MX audio try to provide some diagnostic information describing the current setup to assisist people in working out what's going on. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-08imx: define functions to configure chip selects in the WEIMUwe Kleine-König
This has the addional effect that the macros CSCR_U, CSCR_L and CSCR_A are not used anymore in mach-pcm038.c and mach-qong.c. These still use the deprecated IO_ADDRESS macro and shouldn't be used in new code. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
2010-01-08imx: properly protect mach/mx{1,[25][157x]}.h from multiple inclusionUwe Kleine-König
Some headers have used (now) wrong names or havn't had protection at all. This is needed before adding static inline functions to the headers. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Magnus Lilja <lilja.magnus@gmail.com> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Daniel Mack <daniel@caiaq.de>
2010-01-08imx: remove unneeded include of mach/hardware.hUwe Kleine-König
This include isn't needed and hurts when defining static inline functions in mach/hardware.h (or files included by mach/hardware.h). The reason is that the consumers of mach/uncompress.h are compiled using -Dstatic= so the code for all inline function is included in e.g. arch/arm/boot/compressed/misc.o. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Jörg Knobloch <knobloch@incostartec.com> Cc: Alan Carvalho de Assis <acassis@gmail.com> Cc: Daniel Mack <daniel@caiaq.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
2010-01-08imx: only define deprecated symbols conditionallyUwe Kleine-König
Define deprecated symbols in an #ifdef IMX_NEEDS_DEPRECATED_SYMBOLS ... All files that still depend on the old definitions get -DIMX_NEEDS_DEPRECATED_SYMBOLS passed to the compiler. When all remaining users are fixed this allows including the soc specific headers unconditionally. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Eric Benard <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Alan Carvalho de Assis <acassis@gmail.com> Cc: Daniel Mack <daniel@caiaq.de> Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com> Cc: Ilya Yanok <yanok@emcraft.com> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Magnus Lilja <lilja.magnus@gmail.com>
2010-01-08imx: mangle addresses after adding the offsetUwe Kleine-König
don't use IO_ADDRESS($base) + $offset but IO_ADDRESS($base + $offset) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Rabin Vincent <rabin@rab.in> Cc: "Agustín Ferrín Pozuelo" <gatoguan-os@yahoo.com> Cc: Javier Martin <javier.martin@vista-silicon.com> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Daniel Mack <daniel@caiaq.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
2010-01-08imx35: define and use MX35_IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Jürgen Beisert <j.beisert@pengutronix.de> Cc: Rabin Vincent <rabin@rab.in> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch>
2010-01-08imx25: redefine MX25_IO_ADDRESS using IMX_IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk>
2010-01-08imx31: define and use MX31_IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Daniel Mack <daniel@caiaq.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Magnus Lilja <lilja.magnus@gmail.com>
2010-01-08imx27: define and use MX27_IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Rabin Vincent <rabin@rab.in> Cc: Javier Martin <javier.martin@vista-silicon.com> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Holger Schurig <hs4233@mail.mn-solutions.de>
2010-01-08imx21: define and use MX21_IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Rabin Vincent <rabin@rab.in> Cc: Agustín Ferrín Pozuelo <gatoguan-os@yahoo.com>
2010-01-08imx: provide helper macro to define IO_ADDRESSUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
2010-01-05mx31ads: Provide an IRQ range to the WM835x on the 1133-EV1 moduleMark Brown
The WM8350 core won't actually use the range yet, but it will in future and the platform data to configure it is there now. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-05imx/mach-mx3: use constants namespaced by the corresponding SOC (easy part)Uwe Kleine-König
This just leaves cpu.c, devices.c and mm.c to clean up. As these files are used on more than one SOC they need some more work. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Daniel Mack <daniel@caiaq.de> Cc: Guennadi Liakhovetski <lg@denx.de> Cc: Yoichi Yuasa <yuasa@linux-mips.org> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Magnus Lilja <lilja.magnus@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Harro Haan <hrhaan@yahoo.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Luotao Fu <l.fu@pengutronix.de> Cc: Ilya Yanok <yanok@emcraft.com>
2010-01-04mx25: add support for FEC on i.MX25Baruch Siach
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-04mx25: s/NO_PAD_CTL/NO_PAD_CTRL/Baruch Siach
NO_PAD_CTL is not defined anywhere. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-16Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (90 commits) jffs2: Fix long-standing bug with symlink garbage collection. mtd: OneNAND: Fix test of unsigned in onenand_otp_walk() mtd: cfi_cmdset_0002, fix lock imbalance Revert "mtd: move mxcnd_remove to .exit.text" mtd: m25p80: add support for Macronix MX25L4005A kmsg_dump: fix build for CONFIG_PRINTK=n mtd: nandsim: add support for 4KiB pages mtd: mtdoops: refactor as a kmsg_dumper mtd: mtdoops: make record size configurable mtd: mtdoops: limit the maximum mtd partition size mtd: mtdoops: keep track of used/unused pages in an array mtd: mtdoops: several minor cleanups core: Add kernel message dumper to call on oopses and panics mtd: add ARM pismo support mtd: pxa3xx_nand: Fix PIO data transfer mtd: nand: fix multi-chip suspend problem mtd: add support for switching old SST chips into QRY mode mtd: fix M29W800D dev_id and uaddr mtd: don't use PF_MEMALLOC mtd: Add bad block table overrides to Davinci NAND driver ... Fixed up conflicts (mostly trivial) in drivers/mtd/devices/m25p80.c drivers/mtd/maps/pcmciamtd.c drivers/mtd/nand/pxa3xx_nand.c kernel/printk.c
2009-12-11USB: Add EHCI support for MX27 and MX31 based boardsDaniel Mack
The Freescale MX27 and MX31 SoCs have a EHCI controller onboard. The controller is capable of USB on the go. This patch adds a driver to support all three of them. Users have to pass details about serial interface configuration in the platform data. The USB OTG core used here is the ARC core, so the driver should be renamed and probably be merged with ehci-fsl.c eventually. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
2009-12-04Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King
devel-stable
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-02i.MX27 audmux: Fix register offsetsSascha Hauer
We have two holes in the register space. The driver did not handle this. Fix it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-02mx27: mxt_td60: Add support to SD/MMCAlan Carvalho de Assis
This patch configures iomux and i2c io expander in order to add support to SD/MMC cards on i-MXT TD60. Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-27Add KZM-ARM11-01 supportYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-27mx27: Add basic support for Maxtrack i-MXT TD60Alan Carvalho de Assis
Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-26ARM: fix "offest" -> "offset" typoUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-11-24mxc: mx1/mx2 DMA: add a possibility to create an endless DMA transferSascha Hauer
This is useful for audio where we do not want to setup a new scatterlist after playing 4GB of audio data. This would cause skips in the playback. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24mxc: iomux v3: remove resource handlingSascha Hauer
The current model does not allow to put a pad into different modes once a pins is allocated. Remove the resource handling. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24mx3: Add SSI pins to iomux tableSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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