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* ARM: imx: set cache line size to 64 bytes for i.MX5Jason Wang2010-08-21
| | | | | | | | | | The core of i.MX5 series is cortex-A8, its cache line size is 64 bytes instead of 32 bytes. Refer to the OMAP3's selection, we choose 64 bytes for i.MX5, this can increase a little bit performance when perform cache operations. Signed-off-by: Jason Wang <jason77.wang@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mxc/tzic: add base address when accessing TZIC registersJason Wang2010-08-21
| | | | | | | | | When we call tzic_enable_wake function, the kernel will crash because of access to an unmapped address. This is because two register access operations forgot to add base address. Signed-off-by: Jason Wang <jason77.wang@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* eukrea-baseboards: fix the merge in one fileEric Bénard2010-08-16
| | | | | | | | | Last change I did made a big mess in function names and CONFIG names, this patch fixes this so that the baseboard support is really built when selected. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: 6280/1: imx: Fix build failure when including <mach/gpio.h> without ↵Uwe Kleine-König2010-08-10
| | | | | | | | | | | | | | | | | | | | <linux/spinlock.h> This is a follow up to 14cb0de (arm/imx/gpio: add spinlock protection) and fixes the following build failure: CC arch/arm/mach-imx/pcm970-baseboard.o In file included from arch/arm/include/asm/gpio.h:6, from include/linux/gpio.h:8, from arch/arm/mach-imx/pcm970-baseboard.c:20: arch/arm/plat-mxc/include/mach/gpio.h:40: error: expected specifier-qualifier-list before 'spinlock_t' Cc: stable@kernel.org Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'for-linus' of ↵Linus Torvalds2010-08-07
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits) ALSA: hda - Add pin-fix for HP dc5750 ALSA: als4000: Fix potentially invalid DMA mode setup ALSA: als4000: enable burst mode ALSA: hda - Fix initial capsrc selection in patch_alc269() ASoC: TWL4030: Capture route runtime DAPM ordering fix ALSA: hda - Add PC-beep whitelist for an Intel board ALSA: hda - More relax for pending period handling ALSA: hda - Define AC_FMT_* constants ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs ALSA: hda - Add support for HDMI HBR passthrough ALSA: hda - Set Stream Type in Stream Format according to AES0 ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF ASoC: wm9081: fix resource reclaim in wm9081_register error path ASoC: wm8978: fix a memory leak if a wm8978_register fail ASoC: wm8974: fix a memory leak if another WM8974 is registered ASoC: wm8961: fix resource reclaim in wm8961_register error path ASoC: wm8955: fix resource reclaim in wm8955_register error path ASoC: wm8940: fix a memory leak if wm8940_register return error ASoC: wm8904: fix resource reclaim in wm8904_register error path ...
| * ASoC: imx-ssi.c: add new choices to platform configurationEric Bénard2010-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * introduce 3 new flags to allow a more detailed configuration of the SSI link : IMX_SSI_NET : enable Network Mode IMX_SSI_SYN : enable Synchronous Mode IMX_SSI_USE_I2S_SLAVE : enable I2S Slave Mode * new platform can use these settings without breaking actual platforms. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | mx2_camera: Add soc_camera support for i.MX25/i.MX27Baruch Siach2010-07-28
| | | | | | | | | | | | | | | | | | | | | | This is the soc_camera support developed by Sascha Hauer for the i.MX27. Alan Carvalho de Assis modified the original driver to get it working on more recent kernels. I modified it further to add support for i.MX25. This driver has been tested on i.MX25 and i.MX27 based platforms. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | arm/imx/gpio: add spinlock protectionBaruch Siach2010-07-28
| | | | | | | | | | | | | | | | | | | | | | | | The GPIO registers need protection from concurrent access for operations that are not atomic. Cc: stable@kernel.org Cc: Juergen Beisert <j.beisert@pengutronix.de> Cc: Daniel Mack <daniel@caiaq.de> Reported-by: rpkamiak@rockwellcollins.com Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i.MX51: add support for cpuimx51 module and its baseboardEric Bénard2010-07-26
| | | | | | | | | | | | | | | | | | | | | | CPUIMX51 is build around Freescale's i.MX515 and has up to 512MB of RAM, NAND Flash, Ethernet, USB Host with 4 ports hub, USB OTG, ST16554 Quad UART on nCS1, I2C RTC ... MBIMX51 adds LEDS, Keypad, TSC2007 touchscreen controler ... Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | eukrea-baseboards: merge includes in one fileEric Bénard2010-07-26
| | | | | | | | | | | | | | | | as per suggested by Sascha Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | imx: dynamically register flexcan devices for mx25 and mx35Marc Kleine-Budde2010-07-26
| | | | | | | | | | | | | | | | | | | | | | | | In order to make this patch compile, even if the flexcan driver with it's header defining the platform data isn't merged yet, two ifdefs have been added. They effect that the "imx_add_flexcan" function results in a no-op function if the driver hasn't been activated. These ifdefs can be removed after the flexcan driver has been merged. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mx35: add flexcan addressMarc Kleine-Budde2010-07-26
| | | | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mx25: add flexcan address and interrupt definitionMarc Kleine-Budde2010-07-26
| | | | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | iomux-mx51: add 4 pin definitionsEric Bénard2010-07-26
| | | | | | | | | | Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i.MX51: handle IRQ for gpio 16..31Eric Bénard2010-07-26
| | | | | | | | | | | | | | | | | | The i.MX51 generates 2 IRQ for each GPIO bank : one for gpio 0 to 15 and one for gpio 16 to 31. Actually only the lower IRQ is registered so register the second one. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | imx25: fix low level debugEric Bénard2010-07-26
| | | | | | | | | | | | | | DEBUG_LL is actually broken on i.MX25, this patch fix it. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mxc: add common debug board for 3-stack platformsJason Wang2010-07-26
| | | | | | | | | | | | | | | | | | The debug board is little different for all mxc 3-stack(PDK) platforms, it is possible here to add a common implementation to support this board. Signed-off-by: Jason Wang <jason77.wang@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 ↵Uwe Kleine-König2010-07-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into HEAD There are some more conflicts than detected by git, namely support for the newly added cpuimx machines needed to be converted to dynamic device registration. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Conflicts: arch/arm/mach-imx/Makefile arch/arm/mach-imx/devices.c arch/arm/mach-imx/devices.h arch/arm/mach-imx/eukrea_mbimx27-baseboard.c arch/arm/mach-mx2/Kconfig arch/arm/mach-mx25/Makefile arch/arm/mach-mx25/devices.c arch/arm/plat-mxc/include/mach/mx25.h arch/arm/plat-mxc/include/mach/mxc_nand.h
| * | ARM: imx: dynamically register imx-uart devices (imx25)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-uart devices (imx1)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-uart devices (generic part)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register spi_imx devices (imx25)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register spi_imx devices (generic part)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (imx35)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (imx31)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (imx27)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (imx25)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (imx1)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: dynamically register imx-i2c devices (generic part)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: Change the way nand devices are registered (generic part)Uwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of having a platform device defined in a devices.c and register it in the machine file allocate it dynamically. This reduces the size of needed memory as the new function is discarded after init and only the existing devices are created. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mxc: remove paragraphs with old address of the FSFUwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | As the kernel contains a copy of the GPL anyhow just get rid of the address specification instead of fixing it. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | MTD: mxc_nand: make bit fields unsigned to please sparseUwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes: arch/arm/plat-mxc/include/mach/mxc_nand.h:25:14: error: dubious one-bit signed bitfield arch/arm/plat-mxc/include/mach/mxc_nand.h:26:17: error: dubious one-bit signed bitfield While at it make width unsigned, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: new helper function imx_add_platform_deviceUwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should be a globally available function, see http://thread.gmane.org/gmane.linux.kernel/998881/focus=998882 Until this hits mainline create a similar function available for imx platforms only. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: new Kconfig symbol and feature test macro for DMA on mx1 and mx2Uwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should be used instead of hard coding the corresponding platforms. The feature test macro is needed to support different SOCs in a single kernel image. While at it rename dma-mx1-mx2 to dma-v1 as mx25 doesn't use it and so the mx2 part is wrong and move the header to arch/arm/mach-imx. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: prepare deprecating ARCH_MX1, MACH_MX2, MACH_MX21 and MACH_MX27Uwe Kleine-König2010-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MACH_... is reserved for machine support, so use SOC as prefix, not MACH. This introduces new symbols SOC_IMX1, SOC_IMX21 and SOC_IMX27. They are selected by the old symbols for now. There is no substitute for MACH_MX2 as most usages of MX2 only means MX21 + MX27 but not MX25. Later the choice about CPU and CPU family should go away and the individual machines should select the right SOC symbol. This is a precondition to support more than one SOC in a single kernel image. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: move mx1 support to mach-imxUwe Kleine-König2010-06-30
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: get rid of mxc_gpio_initUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | | | | This function is defined once for each imx family and so is in the way when compiling a kernel for more than one SoC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: rename mach dir for mx21 and mx27 to mach-imxUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | | | | | | | Finally all imx code should end up there, start with mach-mx2. While touching all files rename some files to use a hyphen instead of an underscore. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mxc: grammar fixUwe Kleine-König2010-06-24
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx3/mx31ads: fold board header in its only userUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx3/mx31_3ds: fold board header in its only userUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx3/qong: get rid of nearly empty headerUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | board-qong.h only defined a single symbol that was used only once. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx2/mx27ads: fold board header in its only userUwe Kleine-König2010-06-24
| | | | | | | | | | | | | | | | | | Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx2/mx21ads: fold board header in its only userUwe Kleine-König2010-06-24
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx3/kzm_arm11_01: fold board header in its only userUwe Kleine-König2010-06-24
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: imx: remove empty and unused board headersUwe Kleine-König2010-06-24
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | ARM: mx2/mx27_3ds: document alternative names and remove empty headerUwe Kleine-König2010-06-24
| |/ | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | mx25: add PWM4 to iomuxBaruch Siach2010-07-26
| | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mx25: add iomux defines for UART4 on KPP pinsBaruch Siach2010-07-26
| | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mx25: add support for the CSI deviceBaruch Siach2010-07-26
| | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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