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2009-06-14Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits) MAINTAINERS: EB110ATX is not ebsa110 MAINTAINERS: update Eric Miao's email address and status fb: add support of LCD display controller on pxa168/910 (base layer) [ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines [ARM] 5544/1: Trust PrimeCell resource sizes [ARM] pxa/sharpsl_pm: cleanup of gpio-related code. [ARM] pxa/sharpsl_pm: drop set_irq_type calls [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific [ARM] sa1100: remove unused collie_pm.c [ARM] pxa: fix the conflicting non-static declarations of global_gpios[] [ARM] 5550/1: Add default configure file for w90p910 platform [ARM] 5549/1: Add clock api for w90p910 platform. [ARM] 5548/1: Add gpio api for w90p910 platform [ARM] 5551/1: Add multi-function pin api for w90p910 platform. [ARM] Make ARM_VIC_NR depend on ARM_VIC [ARM] 5546/1: ARM PL022 SSP/SPI driver v3 ARM: OMAP4: SMP: Update defconfig for OMAP4430 ARM: OMAP4: SMP: Enable SMP support for OMAP4430 ...
2009-06-11imx: serial: add IrDA support to serial driverFabian Godehardt
Using the iMX serial driver with an IrDA device needs extra peripheral settings and specific timing depending on the transmitter circuitry used. Signed-off-by: Fabian Godehardt <fg@emlix.com> Signed-off-by: Oskar Schirmer <os@emlix.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-04mxc: Add i.MX27LITE board supportDaniel Schaeffer
Sascha Hauer wrote: > On Tue, Jun 02, 2009 at 04:18:42PM -0400, Daniel Schaeffer wrote: >> Add basic support for the Logic i.MX27LITE board. >> >> Signed-off-by: Daniel Schaeffer <daniel.schaeffer@timesys.com> > > Besides the comment made by Fabio this looks ok to me. > > Sascha > > Fixed issues pointed out by Fabio and Magnus, and rebased to mxc-master head. Signed-off-by: Daniel Schaeffer <daniel.schaeffer@timesys.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-06-03MX35: Add basic support for MX35PDK boardFabio Estevam
Add basic support for MX35PDK board (www.freescale.com/imx35pdk). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26ARM: MX3: add skeleton for lilly-1131 development boardDaniel Mack
Support code for lilly-1131 is implemented in a module/baseboard fashion. All code specific to peripherals found on the development board will go to this file. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26ARM: MX3: basic support for lilly-1131 boardDaniel Mack
This patch adds basic support for INCO startec's LILLY-1131 iMX31 based modules. The module needs a baseboard support to work which will be added in the next patch. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-19Atmark Armadillo 500 board support.Alberto Panizzo
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-18i.MX31: Add support for the CPLD on PDK Debug board.Magnus Lilja
The i.MX31 PDK consists of several boards, one of them is a debug board containing a CPLD which controls some debug leds, switch buttons, an interrupt chip and an Ethernet controller. This patch adds support for detecting if the PDK board is present (during boot) and adds the interrupt chip to the kernel. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07mx31: changed CONSISTENT_DMA_SIZE to 8M for mx31 videoValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07mx31: remove gpio_request calls from iomux codeValentin Longchamp
Since iomux code is not directly related to gpio on mx31, the calls to gpio_request are removed from iomux.c file. These calls have to be done in platform initialization files. The name of the singe pin call for iomux is also changed to mxc_iomux_alloc_pin. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07i.MX31: Correct comments on CONFIG_DEBUG_LL.Magnus Lilja
Several comments in board config files stated "mandatory for CONFIG_LL_DEBUG" but the correct name is CONFIG_DEBUG_LL. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07i.MX31: Removed unused items from board-mx31lite.h.Magnus Lilja
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07mx31: define various pins used on mx31moboard (v2)Valentin Longchamp
As suggested by Sascha, I regroup them in a single patch so that the other patches become more orthogonal. changes since v1: changed I2C1 pin names Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07MX27: Add basic support to MX27PDKFabio Estevam
This patch adds basic support to MX27PDK board http://www.freescale.com/imx27pdk ). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07MXC: mx21ads base supportIvo Clarysse
[PATCH v6] MXC: mx21ads base support Base machine support for the Freescale i.MX21ADS (M9328MX21ADSE) Application Development System. Signed-off-by: Ivo Clarysse <ivo.clarysse@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07mxc: emulate GPIO interrupt on both-edgesGuennadi Liakhovetski
MXC GPIO controller does not support generation of interrupts on both edges. Emulate this mode in software by reconfiguring the irq trigger polarity on each interrupt. This follows an example of drivers/mfd/asic3.c. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07imx: exit functions can/should be voidHolger Schurig
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07mxc timer: make compile time independentSascha Hauer
Currently we depend on hardcoded base addresses for the timer. This prevents us from compiling in more than one i.MX architecture at a time. This patch changes the base address to a runtime calculated one. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07MXC: rename mxc_map_io to architecture specific versionsSascha Hauer
This allows us to have more mapping functions for more than one i.MX architecture in the kernel. As this is the earliest board specific hook we have, also use it to set the cpu type. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07[ARM] MX35: Add PCM043 board supportSascha Hauer
The PCM043 is a i.MX35 based board from Phytec also known as the phyCORE-i.MX35. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07MX35: Add iomux pin defintionsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07MXC: Add iomux support for MX35 SoCsSascha Hauer
This iomux is called iomux-v3 in the tree because it is the third known incarnation of MXC iomuxers. It is not only found on the MX35 but also on the MX51 and probably others. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-05mx27ads: move PBC mapping out of vmalloc spaceUwe Kleine-König
Before this patch I got the following line in my dmesg: [ 0.000000] BUG: mapping for 0xd4000000 at 0xeb000000 overlaps vmalloc space VMALLOC_END is 0xf4000000 and there are the following other mappings defined for mx27ads: (0xa0500000,+0x00001000) maps to 0xffff0000 (0x10000000,+0x00100000) maps to 0xf4000000 (0x80000000,+0x00100000) maps to 0xf4100000 (0xd8000000,+0x00100000) maps to 0xf4200000 So map PBC to 0xf4300000. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-16Fix ifdef in plat-mxc/irc.cDarius Augulis
Move ifdef under function brackets. This fixes compile crach when IRQ priorities are disabled. Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
2009-04-16MXC: remove orphan imx_init_uart() definitionPaulius Zaleckas
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Cc: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-16mx31: pin definition for csiValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
2009-04-16MX31: pin definition for sdhc2Valentin Longchamp
This also adds the pins used on mx31moboard for WP and CD Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
2009-04-16MX31: Add I2C pin definitionsVladimir Barinov
Add I2C pin definitions for MX31 SoC Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
2009-04-16MX31: Add more alternate pin definitionsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-16imx21: activate i2cHolger Schurig
Set the correct clkdev-name for the i2c clock. It also get's rid of the ARCH_NR_GPIOS define on the rationale that isn't an ARCH-wide setting anyway. If a device has two pca953x devices, the reserved number will be wrong. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
2009-04-07Merge branch 'i2c-for-2630-v2' of git://aeryn.fluff.org.uk/bjdooks/linuxLinus Torvalds
* 'i2c-for-2630-v2' of git://aeryn.fluff.org.uk/bjdooks/linux: i2c: imx: Make disable_delay a per-device variable i2c: xtensa s6000 i2c driver powerpc/85xx: i2c-mpc: use new I2C bindings for the Socates board i2c: i2c-mpc: make I2C bus speed configurable i2c: i2c-mpc: use dev based printout function i2c: i2c-mpc: various coding style fixes i2c: imx: Add missing request_mem_region in probe() i2c: i2c-s3c2410: Initialise Samsung I2C controller early i2c-s3c2410: Simplify bus frequency calculation i2c-s3c2410: sda_delay should be in ns, not clock ticks i2c: iMX/MXC support
2009-04-07i2c: iMX/MXC supportDarius Augulis
Implementation of I2C Adapter/Algorithm Driver for I2C Bus integrated in Freescale's i.MX/MXC processors. Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Tested-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-04-06V4L/DVB (11350): Add camera (CSI) driver for MX1Paulius Zaleckas
Add support for CMOS Sensor Interface on i.MX1 and i.MXL SoCs. create mode 100644 arch/arm/mach-mx1/ksym_mx1.c create mode 100644 arch/arm/mach-mx1/mx1_camera_fiq.S create mode 100644 arch/arm/plat-mxc/include/mach/mx1_camera.h create mode 100644 drivers/media/video/mx1_camera.c Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10674): soc-camera: camera host driver for i.MX3x SoCsGuennadi Liakhovetski
Tested with 8 bit Bayer and 8 bit monochrome video. create mode 100644 arch/arm/plat-mxc/include/mach/mx3_camera.h create mode 100644 drivers/media/video/mx3_camera.c Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-27mxc: add arch_reset() functionIlya Yanok
This patch adds arch_reset() function for all mxc platforms. It also removes (unsused) arch/arm/mach-mx2/system.c file. This patch has been tested on i.MX1/27/31/35 Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-19[ARM] pass reboot command line to arch_reset()Russell King
OMAP wishes to pass state to the boot loader upon reboot in order to instruct it whether to wait for USB-based reflashing or not. There is already a facility to do this via the reboot() syscall, except we ignore the string passed to machine_restart(). This patch fixes things to pass this string to arch_reset(). This means that we keep the reboot mode limited to telling the kernel _how_ to perform the reboot which should be independent of what we request the boot loader to do. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-03-16Merge branch 'imx-fb-fix' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx into devel Conflicts: drivers/video/mx3fb.c
2009-03-13qong: basic support for Dave/DENX QongEVB-LITE boardIlya Yanok
This patch adds basic support for Dave/DENX QongEVB-LITE i.MX31-based board. It includes support for clocks initialization, UART1, NOR-flash, FPGA-attached NAND flash and DNET ethernet controller (inside FPGA). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13Use __force in IO_ADDRESS macro to silence sparseSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13[ARM] MX35: add clock supportSascha Hauer
This patch adds clock support for i.MX35 SoCs. We do not support setting of clock rates yet, but most interesting clock rates should be reported. I couldn't test all clock rates and the datasheet contains some obvious bugs, so expect some bugs in this code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13[ARM] MXC: add cpu_is_ macrosSascha Hauer
We had hardcoded cpu_is_ macros for mxc architectures till now. As we want to run the same kernel on i.MX31 and i.MX35 this patch adds cpu_is_ macros which expand to 0 or 1 if only one architecture is compiled in and only check for the cpu type if more than one architecture is compiled in. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13[ARM] MX35: Add register definitions for the i.MX35Sascha Hauer
This patch moves the stuff common to i.MX31 and i.MX35 to mx3x.h and the specifics to mx31.h/mx35.h. We can build a kernel which runs on i.MX31 and i.MX35, so always include mx31.h and mx35.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13mx31moboard: initial support for various baseboardsValentin Longchamp
This enables our mx31moboard to be used on the different baseboards that we are developping according to the application needs. There are not many differences between the boards for now, but when other peripherals are available for mx31 the differences are going to grow. v2: takes Sascha's comments into account Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13mx31: add pin definition for LCDValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13[ARM] iommux mx3: Add pin definitions for I2CSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13imxfb: add platform specific init/exit functionsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13mx31: rework of iomux supportValentin Longchamp
This new implemenatation avoids that two physical pins are claimed by the same driver (also with the the gpr hardware modes). The gpio kernel lib is also called when a capable gpio pin is assigned its gpio function. The mxc_iomux_mode function is still here for backward compatibility but should not be used anymore. V2: In the precendent revision, the iomux code was claiming a pin when its hardware mode was changed. This was uncorrect: when the hardware mode is changed, the pin must still be claimed through the iomux. In order to have a pin working in mode hw2, we must fist issue the mxc_iomux_set_gpr call and then the corresponding mxc_iomux_mode calls with the FUNC mode (usually done with mxc_iomux_setup_multiple_pins). The reverse calls must be done to fee the pins. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13mx31ads: Fix build for missing mx31.hMark Brown
Several of the macros in mx31ads.h depend on mx31.h which is no longer included in quite so many standard headers as it once was. Include it directly so we can build. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13arm/imx21: Framebuffer support for i.MX21Holger Schurig
This patch mimicks what Martin wrote on the mailing list: * move arch/arm/mach-imx/include/mach/imxfb.h into arch/arm/mach-mxc/include/mach/imxfb.h * changes Kconfig so that CONFIG_FB_IMX is selectable * adds a platform device (copied from some pengutronix patches) Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-13arm/imx21: clock support for i.MX21Holger Schurig
Based on code from "Martin Fuzzey" <mfuzzey@gmail.com> Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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