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* ARM: LPC32xx: Add PWM clockAlexandre Pereira da Silva2012-07-201-0/+14
| | | | | Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Set system serial based on cpu unique idAlexandre Pereira da Silva2012-07-201-2/+8
| | | | | | | | LPC32xx SoC has a 128 bits unique id that can be used as a system serial number, if none has been provided by atags or dt. Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Adjust to pl08x DMA interface changesRoland Stigge2012-07-121-4/+3
| | | | | | | This patch adjusts the LPC32xx platform support to the new pl08x DMA interface, fixing the compile error resulting from changed pl08x structures. Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove unused gpiosAlexandre Pereira da Silva2012-07-011-3/+0
| | | | | | | Remove SPI0_CS, MMC_CD and MMC_WP gpios as they moved to devicetree. Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove USB and I2C init from phy3250.cRoland Stigge2012-07-011-12/+0
| | | | | | | | USB and I2C initialization can be removed safely from the board specific phy3250.c, now that initialization moved to the generalized clock.c. Signed-off-by: Roland Stigge <stigge@antcom.de> Tested-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Cleanup USB clock initAlexandre Pereira da Silva2012-07-012-1/+81
| | | | | | | | Move most of usb clock initialization from lpc32xx_udc and ohci-nxp to clock.c. Also adds ohci clocks and otg clocks. Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove wrong re-initialization of MMC clock registerRoland Stigge2012-07-011-7/+3
| | | | | | | | | | | This patch fixes a bug, (wrongfully) resetting the value of LPC32XX_CLKPWR_MS_CTRL back to its initial contents (after careful setup). This was discovered only with a board/bootloader combination (EA3250) where the contents of the respective register wasn't already at the correct value on Linux boot. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Add further bits to MMC initRoland Stigge2012-07-011-1/+5
| | | | | | | | This patch makes sure certain MMC bits are cleared as they should for initialization. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Init MMC via clockRoland Stigge2012-07-012-7/+4
| | | | | | | | This patch moves MMC/SD controller initialization from the board specific file phy3250.c to clock.c. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Move i2s1 dma enabling to clock.cAlexandre Pereira da Silva2012-06-142-6/+2
| | | | | | | Move i2s1 dma init to be done when it's clock is enabled. Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Move uart6 irda disable to serial.cAlexandre Pereira da Silva2012-06-142-5/+5
| | | | | | | | Move the irda configuration to serial.c where other special cases are handled Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Cleanup board init, remove duplicate clock initAlexandre Pereira da Silva2012-06-141-17/+0
| | | | | | | | Remove SSP0, CLCD and DMA clocks that are already migrated to the clock framework. Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove spi chip definitionsAlexandre Pereira da Silva2012-06-141-56/+0
| | | | | | | Leave chipselect and spi devices binding to the devicetree Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove spi chipselect request from board initAlexandre Pereira da Silva2012-06-141-7/+0
| | | | | | | | The lpc32xx spi0 chipselect will be requested directly from the pl022 driver Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Build arch dtbsAlexandre Pereira da Silva2012-06-141-0/+1
| | | | | | | Add ea3250.dtb and phy3250.dtb to the list of dtbs to be built Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove mach specific ARCH_NR_GPIOS, use defaultRoland Stigge2012-06-141-2/+0
| | | | | | | | | | ARCH_NR_GPIOS was defined statically to include exactly all SoC specific GPIOs. Now if additional GPIOs need to be added dynamically, e.g. via DT, none are available. Removing the mach specific setting, leaving ARCH_NR_GPIOS to the default of 256 (currently in include/asm-generic/gpio.h). Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: DT conversion of Standard UARTsRoland Stigge2012-06-142-116/+1
| | | | | | | | | | | | This patch switches from static serial driver initialization to devicetree configuration. This way, the Standard UARTs of the LPC32xx SoC can be enabled individually via DT. E.g., instead of Kconfig configuration, the phy3250.dts activates UARTs 3 and 5. Signed-off-by: Roland Stigge <stigge@antcom.de> Tested-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Add MMC controller supportRoland Stigge2012-06-141-4/+39
| | | | | | | | | This patch adds support for the MMC controller of the LPC32xx SoC to the platform initialization via the pl08x primecell driver. Lacking more complete DT support, done via DT auxdata. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Clock adjustment for key matrix controllerRoland Stigge2012-06-141-1/+1
| | | | | | | | The clock.c file needs to be changed to match the automatic device name to its clock. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Rob Herring <rob.herring@calxeda.com>
* ARM: LPC32xx: Add DMA configuration to platform dataRoland Stigge2012-06-141-0/+31
| | | | | | | This patch adds DMA channel configuration to the LPC32xx platform file. The configured DMA signalling is generic for LPC32xx SoC and is not board specific. Signed-off-by: Roland Stigge <stigge@antcom.de>
* ARM: LPC32xx: Remove SLC controller initialization from platform initRoland Stigge2012-06-141-4/+0
| | | | | | | | | Since we now support two MTD NAND controllers (MLC and SLC) for LPC32xx via DT, we don't initialize the SLC controller statically anymore, but do it via the clock setup (see previous patch). Signed-off-by: Roland Stigge <stigge@antcom.de> Tested-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
* ARM: LPC32xx: Clock initialization for NAND controllersRoland Stigge2012-06-141-2/+14
| | | | | | | This patch adds clock initialization for the MLC NAND controller of the LPC32xx SoC and adjusts it for the SLC controller. Signed-off-by: Roland Stigge <stigge@antcom.de>
* Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2012-05-241-1/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull GPIO driver changes from Grant Likely: "Lots of gpio changes, both to core code and drivers. Changes do touch architecture code to remove the need for separate arm/gpio.h includes in most architectures. Some new drivers are added, and a number of gpio drivers are converted to use irq_domains for gpio inputs used as interrupts. Device tree support has been amended to allow multiple gpio_chips to use the same device tree node. Remaining changes are primarily bug fixes." * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: (33 commits) gpio/generic: initialize basic_mmio_gpio shadow variables properly gpiolib: Remove 'const' from data argument of gpiochip_find() gpio/rc5t583: add gpio driver for RICOH PMIC RC5T583 gpiolib: quiet gpiochip_add boot message noise gpio: mpc8xxx: Prevent NULL pointer deref in demux handler gpio/lpc32xx: Add device tree support gpio: Adjust of_xlate API to support multiple GPIO chips gpiolib: Implement devm_gpio_request_one() gpio-mcp23s08: dbg_show: fix pullup configuration display Add support for TCA6424A gpio/omap: (re)fix wakeups on level-triggered GPIOs gpio/omap: fix broken context restore for non-OFF mode transitions gpio/omap: fix missing check in *_runtime_suspend() gpio/omap: remove cpu_is_omapxxxx() checks from *_runtime_resume() gpio/omap: remove suspend/resume callbacks gpio/omap: remove retrigger variable in gpio_irq_handler gpio/omap: remove saved_wakeup field from struct gpio_bank gpio/omap: remove suspend_wakeup field from struct gpio_bank gpio/omap: remove saved_fallingdetect, saved_risingdetect gpio/omap: remove virtual_irq_start variable ... Conflicts: drivers/gpio/gpio-samsung.c
| * gpio/lpc32xx: Add device tree supportRoland Stigge2012-05-181-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds device tree support for gpio-lpc32xx.c. To register the various GPIO banks as (struct) gpio_chips via the same DT gpio-controller, we utilize the adjusted of_xlate API to manipulate the actually used struct gpio_chip. Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | ARM: LPC32xx: Move common code to common.cRoland Stigge2012-04-222-13/+13
| | | | | | | | | | | | This patch moves non-boardspecific LPC32xx code to common.c Signed-off-by: Roland Stigge <stigge@antcom.de>
* | ARM: LPC32xx: Device tree supportRoland Stigge2012-04-224-311/+111
| | | | | | | | | | | | This patch does the actual device tree switch for the LPC32xx SoC. Signed-off-by: Roland Stigge <stigge@antcom.de>
* | ARM: LPC32xx: Remove obsolete platform KconfigRoland Stigge2012-04-221-26/+0
| | | | | | | | | | | | | | This patch removes two Kconfig options now unused (the network driver is configured via DT now). Signed-off-by: Roland Stigge <stigge@antcom.de>
* | ARM: LPC32xx: clock.c registration adjustmentRoland Stigge2012-04-221-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adjusts the clocks of the LPC32xx SoC to be picked up correctly by the respective drivers. * AMBA dmaengine * watchdog * I2C * TSC * MMC * Ethernet * ADC * USB Device (All except the pl08xdmac AMBA dmaengine via DT generated device name) Signed-off-by: Roland Stigge <stigge@antcom.de>
* | ARM: LPC32xx: clock.c cleanupRoland Stigge2012-04-221-42/+35
| | | | | | | | | | | | This patch makes use of the default macro CLKDEV_INIT() for clock registration. Signed-off-by: Roland Stigge <stigge@antcom.de>
* | i2c-pnx.c: Remove duplicated i2c.hRoland Stigge2012-04-221-63/+0
| | | | | | | | | | | | | | | | | | | | The platforms using i2c-pnx.c both defined a duplicated i2c.h (used nowhere else). This patch removes those and integrates the contents into the driver itself. Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
* | i2c-pnx.c: Use resources in platformsRoland Stigge2012-04-221-25/+42
|/ | | | | | | | | As a precondition for device tree conversion, the platforms using i2c-pnx.c are converted to using mem and irq resources instead of platform data. Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2012-03-291-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm-soc fixes from Olof Johansson: "This is a first pass of some of the merge window fallout for ARM platforms. Nothing controversial: - A system.h fallout fix for OMAP - PXA fixes for breakage caused by the regulator struct changes - GPIO fixes for OMAP to properly deal with dynamic IRQ allocation - A mismerge in our arm-soc tree of an lpc32xx change for networking - A fix for USB setup on tegra - An undo of __init annotation of display mux setup on OMAP that's needed at runtime" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: pxa: fix build issue on stargate2 ARM: pxa: fix build issue on cm-x300 ARM: pxa: fix build failure for regulator consumer in em-x270.c ARM: LPC32xx: clock.c: Fix lpc-eth clock reference ARM: OMAP: pm: fix compilation break ARM: OMAP: Remove OMAP_GPIO_IRQ macro definition drivers: input: Fix OMAP_GPIO_IRQ with gpio_to_irq() in ams_delta_serio_exit() ARM: OMAP: boards: Fix OMAP_GPIO_IRQ usage with gpio_to_irq() ARM: pxa: fix regulator related build fail in magician_defconfig ARM: tegra: Fix device tree AUXDATA for USB/EHCI ARM: OMAP2+: Remove __init from DSI mux functions
| * ARM: LPC32xx: clock.c: Fix lpc-eth clock referenceRoland Stigge2012-03-291-1/+1
| | | | | | | | | | | | | | | | | | | | During a complex merge for v3.4, one line of the commit c20b909be9ba27173294a52d08cab293ec030a2c ("ARM: LPC32xx: Ethernet support") was reverted wrongly ("lpc-eth.0" -> "lpc-net.0") while the other conflicts were merged correctly. This patch re-applies the clock name "lpc-eth.0". Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Olof Johansson <olof@lixom.net>
* | Merge tag 'cleanup2' of ↵Linus Torvalds2012-03-291-27/+0
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull "ARM: cleanups of io includes" from Olof Johansson: "Rob Herring has done a sweeping change cleaning up all of the mach/io.h includes, moving some of the oft-repeated macros to a common location and removing a bunch of boiler plate. This is another step closer to a common zImage for multiple platforms." Fix up various fairly trivial conflicts (<mach/io.h> removal vs changes around it, tegra localtimer.o is *still* gone, yadda-yadda). * tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM: tegra: Include assembler.h in sleep.S to fix build break ARM: pxa: use common IOMEM definition ARM: dma-mapping: convert ARCH_HAS_DMA_SET_COHERENT_MASK to kconfig symbol ARM: __io abuse cleanup ARM: create a common IOMEM definition ARM: iop13xx: fix missing declaration of iop13xx_init_early ARM: fix ioremap/iounmap for !CONFIG_MMU ARM: kill off __mem_pci ARM: remove bunch of now unused mach/io.h files ARM: make mach/io.h include optional ARM: clps711x: remove unneeded include of mach/io.h ARM: dove: add explicit include of dove.h to addr-map.c ARM: at91: add explicit include of hardware.h to uncompressor ARM: ep93xx: clean-up mach/io.h ARM: tegra: clean-up mach/io.h ARM: orion5x: clean-up mach/io.h ARM: davinci: remove unneeded mach/io.h include [media] davinci: remove includes of mach/io.h ARM: OMAP: Remove remaining includes for mach/io.h ARM: msm: clean-up mach/io.h ...
| * ARM: remove bunch of now unused mach/io.h filesRob Herring2012-03-061-27/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Now that many platforms don't need mach/io.h, remove the unused ones. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org>
* | Merge tag 'drivers2' of ↵Linus Torvalds2012-03-287-25/+169
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull "ARM: More SoC driver updates" from Olof Johansson: "This branch contains a handful of driver updates, mostly to the LPC32xx platform but also for Samsung EXYNOS and Davinci. It had a few context conflicts against patches already merged through fixes-non-critical. We should have resolved this early during the development cycle by pulling them in as a dependency, instead I did it after the fact this time." * tag 'drivers2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: gpio/samsung: use ioremap() for EXYNOS4 GPIOlib gpio/samsung: add support GPIOlib for EXYNOS5250 ARM: EXYNOS: add support GPIO for EXYNOS5250 ARM: LPC32xx: Ethernet support ARM: LPC32xx: USB Support ARM: davinci: dm644x evm: add support for VPBE display ARM: davinci: dm644x: add support for v4l2 video display ARM: EXYNOS: Hook up JPEG PD to generic PD infrastructure ARM: EXYNOS: Hook up G2D PD to generic PD infrastructure arm: lpc32xx: phy3250: add rtc & touch device ARM: LPC32xx: clock.c: Clock registration fixes ARM: LPC32xx: clock.c: jiffies wrapping ARM: LPC32xx: clock.c: Missing header file ARM: LPC32XX: Remove broken non-static declaration ARM: LPC32xx: clock.c: Fix mutex lock issues ARM: LPC32xx: clock.c: warning fix ARM: LPC32xx: Added lpc32xx_defconfig
| * \ Merge branch 'fixes-non-critical' into next/drivers2Olof Johansson2012-03-272-2/+3
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes-non-critical has already been merged upstream, and there are a handful of annoying context conflicts that it makes sense to resolve before sending up. Part of this is because there was parallel development going on between more urgent fixes and general driver fixups, it should settle down once the lpc32xx platform reaches a more steady state. Conflicts: arch/arm/mach-lpc32xx/clock.c arch/arm/mach-lpc32xx/common.h Signed-off-by: Olof Johansson <olof@lixom.net>
| * \ \ Merge branch 'lpc32xx/drivers' into next/driversArnd Bergmann2012-03-1510-117/+244
| |\ \ \
| | * | | ARM: LPC32xx: Ethernet supportRoland Stigge2012-03-137-3/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds ethernet support to the LPC32xx ARM architecture. The actual driver in drivers/net is contained in a separate patch. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
| | * | | ARM: LPC32xx: USB SupportRoland Stigge2012-03-134-24/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds OHCI support to the LPC32xx ARM platform. Besides the trivial addition of platform "usb-ohci" support, fixes for the USB PLL have been added to arch/arm/mach-lpc32xx/clock.c, ported from NXP's lpclinux.com. (This is the mach-lpc32xx specific part, the USB subsystem specific changes are in a separate patch for the USB maintainers.) Signed-off-by: Roland Stigge <stigge@antcom.de>
| | * | | Merge branch 'lpc32xx/drivers' of ↵Roland Stigge2012-03-134-0/+60
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into lpc32xx/tmp Conflicts: arch/arm/mach-lpc32xx/clock.c
| | * \ \ \ Merge branch 'lpc32xx/fixup2' of ↵Roland Stigge2012-03-133-49/+52
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into lpc32xx/tmp
| | * | | | | arm: lpc32xx: phy3250: add rtc & touch deviceWolfram Sang2012-02-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Roland Stigge <stigge@antcom.de> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32xx: clock.c: Clock registration fixesRoland Stigge2012-02-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adjusts the clock registration list, ported from the latest version of Kevin Wells' latest version of clock.c: i2s0_ck, i2s1_ck and dev:mmc0 have NULL pointers associated as the .dev_id and .con_id, respectively. The old values were not useful. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32xx: clock.c: jiffies wrappingRoland Stigge2012-02-091-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the jiffies wrapping bug in clock.c. It corrects the timeout computation based on jiffies, uses time_before() for correct wrapping handling and replaces a binary "&" which should really be a logical "&&" in a truth expression. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32xx: clock.c: Missing header fileRoland Stigge2012-02-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the compiler warnings regarding the EXPORT_SYMBOL usage Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32XX: Remove broken non-static declarationRoland Stigge2012-02-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a GCC compile error ("static declaration follows non-static declaration") for LPC32XX's watchdog, removing the extern declaration since it's not called externally. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32xx: clock.c: Fix mutex lock issuesRoland Stigge2012-02-091-30/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the mutex issue in clock.c, as done in Kevin Wells' original driver update: In some cases, the clock drivers could grab a mutex twice in an improper context. This patch changes the mutex mechanism to a simple irq lock/unlock mechanism and removes un-needed locks from some functions. (See also git.lpclinux.com) Signed-off-by: Roland Stigge <stigge@antcom.de> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: LPC32xx: clock.c: warning fixRoland Stigge2012-02-091-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the debug warning on local_clk_disable() as done in Kevin Wells' driver update Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | | | | Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-03-274-0/+60
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull "ARM: driver specific updates" from Arnd Bergmann: "These are all specific to some driver. They are typically the platform side of a change in the drivers directory, such as adding a new driver or extending the interface to the platform. In cases where there is no maintainer for the driver, or the maintainer prefers to have the platform changes in the same branch as the driver changes, the patches to the drivers are included as well. A much smaller set of driver updates that depend on other branches getting merged first will be sent later. The new export of tegra_chip_uid conflicts with other changes in fuse.c. In rtc-sa1100.c, the global removal of IRQF_DISABLED conflicts with the cleanup of the interrupt handling of that driver. Signed-off-by: Arnd Bergmann <arnd@arndb.de>" Fixed up aforementioned trivial conflicts. * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits) ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci mmc: sdhci-s3c: add platform data for the second capability ARM: SAMSUNG: support the second capability for samsung-soc ARM: EXYNOS: add support DMA for EXYNOS4X12 SoC ARM: EXYNOS: Add apb_pclk clkdev entry for mdma1 ARM: EXYNOS: Enable MDMA driver regulator: Remove bq24022 regulator driver rtc: sa1100: add OF support pxa: magician/hx4700: Convert to gpio-regulator from bq24022 ARM: OMAP3+: SmartReflex: fix error handling ARM: OMAP3+: SmartReflex: fix the use of debugfs_create_* API ARM: OMAP3+: SmartReflex: micro-optimization for sanity check ARM: OMAP3+: SmartReflex: misc cleanups ARM: OMAP3+: SmartReflex: move late_initcall() closer to its argument ARM: OMAP3+: SmartReflex: add missing platform_set_drvdata() ARM: OMAP3+: hwmod: add SmartReflex IRQs ARM: OMAP3+: SmartReflex: clear ERRCONFIG_VPBOUNDINTST only on a need ARM: OMAP3+: SmartReflex: Fix status masking in ERRCONFIG register ARM: OMAP3+: SmartReflex: Add a shutdown hook ARM: OMAP3+: SmartReflex Class3: disable errorgen before disable VP ... Conflicts: arch/arm/mach-tegra/Makefile arch/arm/mach-tegra/fuse.c drivers/rtc/rtc-sa1100.c
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-18 12:03:45 +0000