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2010-03-01Merge 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: (100 commits) ARM: Eliminate decompressor -Dstatic= PIC hack ARM: 5958/1: ARM: U300: fix inverted clk round rate ARM: 5956/1: misplaced parentheses ARM: 5955/1: ep93xx: move timer defines into core.c and document ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c ARM: 5953/1: ep93xx: fix broken build of clock.c ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig ARM: 5949/1: NUC900 add gpio virtual memory map ARM: 5948/1: Enable timer0 to time4 clock support for nuc910 ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk ARM: make_coherent(): fix problems with highpte, part 2 MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself ARM: 5945/1: ep93xx: include correct irq.h in core.c ARM: 5933/1: amba-pl011: support hardware flow control ARM: 5930/1: Add PKMAP area description to memory.txt. ARM: 5929/1: Add checks to detect overlap of memory regions. ARM: 5928/1: Change type of VMALLOC_END to unsigned long. ARM: 5927/1: Make delimiters of DMA area globally visibly. ARM: 5926/1: Add "Virtual kernel memory..." printout. ARM: 5920/1: OMAP4: Enable L2 Cache ... Fix up trivial conflict in arch/arm/mach-mx25/clock.c
2010-02-12ARM: Consolidate clks_register() and similarRussell King
Most machine classes want some way to register a block of clk_lookup structures, and most do it by implementing a clks_register() type function which walks an array, or by open-coding a loop. Consolidate all this into clkdev_add_table(). Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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>
2010-01-05mx31ads: Provide a name for EXPIO interrupt chipMark Brown
This makes it a bit more obvious in genirq diagnostics that they aren't handled by the i.MX interrupt controller. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-05mx31ads: Allow enable/disable of switchable suppliesMark Brown
They will be automatically powered off at startup so users will need to enable them for use. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-04imx/mx3: depend on USB_ULPI for otg_ulpi_createUwe Kleine-König
otg_ulpi_create is defined in drivers/usb/otg/ulpi.c which depends on CONFIG_USB_ULPI. So protect its usage by the same symbol. Moreover mxc_ulpi_access_ops needs CONFIG_MXC_ULPI. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-04ARM: MX3: make CPU revision number detection work on all boardsWolfgang Denk
Commit 52939c03 (ARM: MX3: fix CPU revision number detection) started using the CPU's SREV register for revision number detection. This makes it mandatory to have a valid SPBA0 mapping. Add this to the global map_io code instead of adding multiple copies for each board. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Tested on Qong (EVB-Lite) Tested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-04mx31moboard: fix usbh device namesValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-01-04mx3: add support for the mt9v022 camera sensor to pcm037 platformGuennadi Liakhovetski
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-04mx31moboard: fix typoRobert Schwebel
Currently, linux-next breaks due to a typo introduced in commit 33c4d91928bea4444b067e620496befbeb87029c This patch fixes it. Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-30mx35: add usb gadget support in mx35pdk.cHarro Haan
Signed-off-by: Harro Haan <hrhaan@yahoo.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-30mx35: register usb_ahb clock in clock-imx35.cHarro Haan
Signed-off-by: Harro Haan <hrhaan@yahoo.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>
2009-11-27IMX: don't disable the uart clock if DEBUG_LL uses itUwe Kleine-König
Before the clock was left enabled only for DEBUG_LL_CONSOLE which requires an additional patch to exist at all. With this patch applied DEBUG_LL_CONSOLE depends on DEBUG_LL, so this doesn't break. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24i.MX31 clock: rename SSI clocks to driver nameSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24mx31moboard: support for usbh1 and usbh2Valentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24mx31moboard: SPI correctionsValentin Longchamp
Adds requirement for ADC on mc13783 and moves the spidev declaration to marxbot file. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-23ARM: MX3: fix CPU revision number detectionDaniel Mack
The macro mx31_revision() used to take the global variable system_rev to determine the CPU revision number. However, this number is expected to be set by the bootloader and is usually zero (at least on my MX31 based boards here). More than that, it is usually taken to identify the board's revision, not the CPU's. Fix that by reading the the CPU's SREV register instead. Right now, mx31_read_cpu_rev() is called from mx31_clocks_init() which is admittedly not a good place for it. However, we need to enable the IIM clock first, and the clock code also has conditional code that depends on mx31_revision() returning the right thing. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-23ARM: MX3: lilly1131: move MC13783 device registrationDaniel Mack
Register the MC13783 device in the module code. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: add NOR flash support via physmap mtd driverDaniel Mack
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: add support for GPIO LEDs on litekit dbDaniel Mack
The names are chosen to match the silkscreen. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: add USB functions for mx31litekitDaniel Mack
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: add SPI devices for mx31liteDaniel Mack
Some header files were reordered while I was at it. The only device currently registered is the ATLAS PMIC (MC13783) chip. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: add MMC/SDHC support to mx31lite-db.cDaniel Mack
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19ARM: MX3: modularize 'mx31lite' codeDaniel Mack
This commit splits the support code for LogicPD's mx31lite hardware into module and board specific parts. This introduces a new mandatory coreparam called 'mx31lite_baseboard' which specifies the base board support to use. For now, only the LiteKit development board is supported, and developers of own boards are encouraged to use that as reference. The UART support moved to the board code. Some comments were amended along the way. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14i.MX35: Fix audmux clockSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14MXC: Add a digital audio multiplexer driverSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14i.MX3: Add sound (ssi) resourcesSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14pcm043: Add NAND supportSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14MXC NFC: Fix NFCs address area on i.MX35Juergen Beisert
The address area of the NFC in the i.MX35 silicon is much larger than 4k. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14MXC NFC: Add the clock resource to support NFC in i.MX35Juergen Beisert
Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14mx31moboard: camera supportValentin Longchamp
We have two mt9t031 cameras that have a muxed bus on the robot. Only one is currently initialized because of limitations in soc_camera that should be removed later. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14mx31moboard: initialize ipu device for all the boardsValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14mx31moboard: SPI and MC13783 voltage regulator supportValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14mx31moboard: support for pin linked for battery presence checkValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14mx31moboard: serial port fixValentin Longchamp
We get rid of CTS/RTS lines on uart0 on our platform. This is the port we use as main kernel console. We do not want it to be blocking because of CTS/RTS signals, not allowing the system to boot or print messages. However we often use it with a bluetooth module needing CTS/RTS lines as backup login in case of trouble. To be able to use it, we assert CTS low so that the module can always send chars. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14Armadillo500 Add support for Seiko Instruments S-35390A rtc over i2c.Alberto Panizzo
The RTC chip Seiko Instruments S-35390A is connected to the Application Processor over the second bus i2c with the hard coded address 0x30. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14Armadillo500 Add i2c second bus support.Alberto Panizzo
This add pin allocation an device registration for the second bus i2c. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14Armadillo500 Correct bus length for SMSC9118 on board chip.Alberto Panizzo
Armadillo500 Correct bus length for SMSC9118 on board chip. The SMSC9118 network chip is connected to the data bus with a 16 bit interface, not 32 as early suggested. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14Armadillo500 Add support for onboard GPIO Buttons.Alberto Panizzo
There are two low active Buttons on boards. This patch connect those to the Input Subsystem over gpio-keys driver. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14ARM: MX3: Add pad config for MMC pins on lilly-dbDaniel Mack
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14ARM: MX3: add support for mc13783 on lilly-dbDaniel Mack
The chip is actually located on the module, not on the base board. But other base boards might add more SPI devices, so the spi_board_info struct must be separated from the module code. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14ARM: MX3: add SPI functions for lilly1131-dbDaniel Mack
This adds support for the two SPI busses found on the lilly1131 module. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14ARM: MX3: remove I2C defintions from mx31lilly.cDaniel Mack
The module does not use these pins for I2C but for SPI. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13MXC: fix reset for mx31, mx35 and mx27 SoCsValentin Longchamp
The clock name for the watchdog devices was not set consistently with mx21 on these platforms, resulting in the reset not to work. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13fix pcm037_eet compilation with the new SPI driverGuennadi Liakhovetski
Fix pcm037_eet compilation with the new imx SPI driver by unifying platform device names. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13fix compilation of i.MX31 platformsGuennadi Liakhovetski
mxc_iomux_v3_init() is defined in arch/arm/plat-mxc/iomux-v3.c, which is not linked for i.MX31 and produces an undefined reference error. Fix this by building the offending code only for i.MX35. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-09-12Merge branch 'master' into develRussell King
2009-08-14mx31moboard: two GPIOS are used to reset other microcontrolers on the robotValentin Longchamp
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14mx31moboard: initialize 4 input gpios for mx31moboardValentin Longchamp
These gpios are exported to userspace and are here to be used as a selector Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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