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2012-08-10ARM: s3c24xx: enable CONFIG_BUG for tct_hammerArnd Bergmann
Disabling CONFIG_BUG creates an insane amount of build warnings, which makes it useless to check for building defconfigs to see if new warnings show up. Without this patch, building tct_hammer_defconfig results in: net/packet/af_packet.c: In function 'tpacket_rcv': net/packet/af_packet.c:1889:30: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] net/core/ethtool.c: In function 'ethtool_get_feature_mask': net/core/ethtool.c:213:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c: In function 'cfq_async_queue_prio': block/cfq-iosched.c:2914:1: warning: control reaches end of non-void function [-Wreturn-type] mm/bootmem.c: In function 'mark_bootmem': mm/bootmem.c:352:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/dev.c: In function 'skb_warn_bad_offload': net/core/dev.c:1904:33: warning: unused variable 'null_features' [-Wunused-variable] drivers/mtd/chips/cfi_probe.c: In function 'cfi_chip_setup': include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] include/linux/mtd/map.h:394:11: note: 'r.x[0]' was declared here include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] (and many more) The size of vmlinux increases by 1.78% because of this: size obj-arm/vmlinux.nobug text data bss dec hex filename 2108474 116916 55352 2280742 22cd26 obj-arm/vmlinux size obj-arm/vmlinux.bug text data bss dec hex filename 2150804 116916 53696 2321416 236c08 obj-arm/vmlinux Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
2012-08-09ARM: imx: gpmi-nand depends on mxs-dmaArnd Bergmann
It is not currently possible to build the gpmi-nand driver without also building the mxs-dma driver. Clarify this Kconfig and enable both in the defconfig file so we can build it again with both enabled. drivers/built-in.o: In function `gpmi_dma_filter': clk-fixed-factor.c:(.text+0xafc18): undefined reference to `mxs_dma_is_apbh' make[1]: *** [vmlinux] Error 1 make: *** [sub-make] Error 2 Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de>
2012-08-04ARM: mxs: Remove MMAP_MIN_ADDR setting from mxs_defconfigMarek Vasut
The CONFIG_DEFAULT_MMAP_MIN_ADDR was set to 65536 in mxs_defconfig, this caused severe breakage of userland applications since the upper limit for ARM is 32768. By default CONFIG_DEFAULT_MMAP_MIN_ADDR is set to 4096 and can also be changed via /proc/sys/vm/mmap_min_addr if needed. Quoting Russell King [1]: "4096 is also fine for ARM too. There's not much point in having defconfigs change it - that would just be pure noise in the config files." the CONFIG_DEFAULT_MMAP_MIN_ADDR can be removed from the defconfig altogether. This problem was introduced by commit cde7c41 (ARM: configs: add defconfig for mach-mxs). [1] http://marc.info/?l=linux-arm-kernel&m=134401593807820&w=2 Signed-off-by: Marek Vasut <marex@denx.de> Cc: stable@vger.kernel.org Cc: Russell King <linux@arm.linux.org.uk> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-01Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds
Pull ARM DMA engine updates from Russell King: "This looks scary at first glance, but what it is is: - a rework of the sa11x0 DMA engine driver merged during the previous cycle, to extract a common set of helper functions for DMA engine implementations. - conversion of amba-pl08x.c to use these helper functions. - addition of OMAP DMA engine driver (using these helper functions), and conversion of some of the OMAP DMA users to use DMA engine. Nothing in the helper functions is ARM specific, so I hope that other implementations can consolidate some of their code by making use of these helpers. This has been sitting in linux-next most of the merge cycle, and has been tested by several OMAP folk. I've tested it on sa11x0 platforms, and given it my best shot on my broken platforms which have the amba-pl08x controller. The last point is the addition to feature-removal-schedule.txt, which will have a merge conflict. Between myself and TI, we're planning to remove the old TI DMA implementation next year." Fix up trivial add/add conflicts in Documentation/feature-removal-schedule.txt and drivers/dma/{Kconfig,Makefile} * 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm: (53 commits) ARM: 7481/1: OMAP2+: omap2plus_defconfig: enable OMAP DMA engine ARM: 7464/1: mmc: omap_hsmmc: ensure probe returns error if DMA channel request fails Add feature removal of old OMAP private DMA implementation mtd: omap2: remove private DMA API implementation mtd: omap2: add DMA engine support spi: omap2-mcspi: remove private DMA API implementation spi: omap2-mcspi: add DMA engine support ARM: omap: remove mmc platform data dma_mask and initialization mmc: omap: remove private DMA API implementation mmc: omap: add DMA engine support mmc: omap_hsmmc: remove private DMA API implementation mmc: omap_hsmmc: add DMA engine support dmaengine: omap: add support for cyclic DMA dmaengine: omap: add support for setting fi dmaengine: omap: add support for returning residue in tx_state method dmaengine: add OMAP DMA engine driver dmaengine: sa11x0-dma: add cyclic DMA support dmaengine: sa11x0-dma: fix DMA residue support dmaengine: PL08x: ensure all descriptors are freed when channel is released dmaengine: PL08x: get rid of write only pool_ctr and free_txd locking ...
2012-07-31ARM: 7481/1: OMAP2+: omap2plus_defconfig: enable OMAP DMA engineJavier Martinez Canillas
commit 13f30fc893e4610f67dd7a8b0b67aec02eac1775 Author: Russell King <rmk+kernel@arm.linux.org.uk> Date: Sat Apr 21 22:41:10 2012 +0100 mmc: omap: remove private DMA API implementation removed the private DMA API implementation from the OMAP mmc host to exclusively use the DMA engine API. Unfortunately OMAP MMC and High Speed MMC host drivers don't support poll mode and only works with DMA. Since omap2plus_defconfig doesn't enable this feature by default, the following error is happens on an IGEPv2 Rev.C (and probably on most OMAP boards with MMC support): [ 2.199981] omap_hsmmc omap_hsmmc.1: unable to obtain RX DMA engine channel 48 [ 2.215087] omap_hsmmc omap_hsmmc.0: unable to obtain RX DMA engine channel 62 Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-07-30Merge tag 'mfd-3.6-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull MFD bits from Samuel Ortiz: "We have support for a few new drivers: - Samsung s2mps11 - Wolfson Microelectronics wm5102 and wm5110 - Marvell 88PM800 and 88PM805 - TI twl6041 We also have our regular driver improvements: - Device tree and IRQ domain support for STE AB8500 - Regmap and devm_* API conversion for TI tps6586x - Device tree support for Samsung max77686 - devm_* API conversion for STE AB3100 Besides that, quite a lot of fixing and cleanup for mc13xxx, tps65910, tps65090, da9052 and twl-core." Fix up mostly trivial conflicts, with the exception of drivers/usb/host/ehci-omap.c in particular, which had some re-organization of the reset sequence (commit 1a49e2ac9651: "EHCI: centralize controller initialization") that clashed with commit 2761a6394516 ("mfd: USB: Fix the omap-usb EHCI ULPI PHY reset fix issues"). In particular, commit 2761a6394516 moved the usb_add_hcd() to the *middle* of the reset sequence, which clashes fairly badly with the reset sequence re-organization (although it could have been done inside the new omap_ehci_init() function). I left that part of commit 2761a6394516 just undone. * tag 'mfd-3.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (110 commits) mfd: Ensure AB8500 platform data is passed through db8500-prcmu to MFD Core mfd: Arizone core should select MFD_CORE mfd: Fix arizona-irq.c build by selecting REGMAP_IRQ mfd: Add debug trace on entering and leaving arizone runtime suspend mfd: Correct tps65090 cell names mfd: Remove gpio support from tps6586x core driver ARM: tegra: defconfig: Enable tps6586x gpio gpio: tps6586x: Add gpio support through platform driver mfd: Cache tps6586x register through regmap mfd: Use regmap for tps6586x register access. mfd: Use devm managed resources for tps6586x input: Add onkey support for 88PM80X PMIC mfd: Add support for twl6041 mfd: Fix twl6040 revision information mfd: Matches should be NULL when populate anatop child devices input: ab8500-ponkey: Create AB8500 domain IRQ mapping mfd: Add missing out of memory check for pcf50633 Documentation: Describe the AB8500 Device Tree bindings mfd: Add tps65910 32-kHz-crystal-input init mfd: Drop modifying mc13xxx driver's id_table in probe ...
2012-07-30Merge tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm-soc board updates from Olof Johansson: "This branch contains board updates, mostly for shmobile, but also a couple for PXA. The shmobile platforms are still in the early stages of DT enablement, so there's a bit more updates here than we'd ideally want to see: - regulator updates to provide some fixed regulators on several boards - gpio support updates for multiple boards - misc updates for recently-introduced boards armadillo800eva and kzm9g - defconfig updates" * tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits) ARM: shmobile: kzm9g: defconfig enable INOTIFY_USER ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspace ARM: shmobile: armadillo800eva: A3SP domain includes USB ARM: shmobile: armadillo800eva: A4LC domain includes LCDC ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode ARM: mach-shmobile: kzm9d: Add defconfig ARM: mach-shmobile: select the fixed regulator driver on several boards ARM: mach-shmobile: add SDHI2 to the 2.8V fixed regulator consumers on kzm9g ARM: pxa: hx4700: Use DEFINE_RES_* macros consistently ARM: pxa: remove eseries.h ARM: mach-shmobile: add fixed voltage regulators to marzen ARM: mach-shmobile: add fixed voltage regulators to kzm9g ARM: mach-shmobile: add fixed voltage regulators to kzm9d ARM: mach-shmobile: add fixed voltage regulators to kota2 ARM: mach-shmobile: add fixed voltage regulators to g4evm ARM: mach-shmobile: add fixed voltage regulators to bonito ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva ARM: mach-shmobile: add fixed voltage regulators to ap4evb ARM: mach-shmobile: add fixed voltage regulators to ag5evm ARM: mach-shmobile: add 3.3V and 1.8V fixed regulators to mackerel ...
2012-07-25ARM: tegra: defconfig: Enable tps6586x gpioLaxman Dewangan
Enable GPIO_TPS6586X as the gpio functionality of this device moved as platform driver. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-23Merge tag 'defconfig' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm-soc defconfig updates from Arnd Bergmann: "These are changes to the default configuration files, to account for kernel changes and new hardware." * tag 'defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: exynos_defconfig: enable more platforms in defconfig ARM: imx_v4_v5_defconfig: update features ARM: imx_v6_v7_defconfig: update features ARM: mxs: defconfig: Enable CONFIG_COMMON_CLK_DEBUG ARM: mxs_defconfig: Enable RTC driver ARM: LPC32xx: Defconfig update ARM: mxs_defconfig: Let AUART driver be built by default ARM: mxs: Enable MACH_APX4DEVKIT ARM: mxs: Let GPMI driver be built by default ARM: tegra: defconfig updates
2012-07-23Merge tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull support for three new arm SoC types from Arnd Bergmann: - The mvebu platform includes Marvell's Armada XP and Armada 370 chips, made by the mvebu business unit inside of Marvell. Since the same group also made the older but similar platforms we call "orion5x", "kirkwood", "mv78xx0" and "dove", we plan to move all of them into the mach-mvebu directory in the future. - socfpga is Altera's platform based on Cortex-A9 cores and a lot of FPGA space. This is similar to the Xilinx zynq platform we already support. The code is particularly clean, which is helped by the fact that the hardware doesn't do much besides the parts that are expected to get added in the FPGA. - The OMAP subarchitecture gains support for the latest generation, the OMAP5 based on the new Cortex-A15 core. Support is rather rudimentary for now, but will be extended in the future. * tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (25 commits) ARM: socfpga: initial support for Altera's SOCFPGA platform arm: mvebu: generate DTBs for supported SoCs ARM: mvebu: MPIC: read number of interrupts from control register arm: mach-mvebu: add entry to MAINTAINERS arm: mach-mvebu: add compilation/configuration change arm: mach-mvebu: add defconfig arm: mach-mvebu: add documentation for new device tree bindings arm: mach-mvebu: add support for Armada 370 and Armada XP with DT arm: mach-mvebu: add source files arm: mach-mvebu: add header clocksource: time-armada-370-xp: Marvell Armada 370/XP SoC timer driver ARM: Kconfig update to support additional GPIOs in OMAP5 ARM: OMAP5: Add the build support arm/dts: OMAP5: Add omap5 dts files ARM: OMAP5: board-generic: Add device tree support ARM: omap2+: board-generic: clean up the irq data from board file ARM: OMAP5: Add SMP support ARM: OMAP5: Add the WakeupGen IP updates ARM: OMAP5: l3: Add l3 error handler support for omap5 ARM: OMAP5: gpmc: Update gpmc_init() ... Conflicts: Documentation/devicetree/bindings/arm/omap/omap.txt arch/arm/mach-omap2/Makefile drivers/clocksource/Kconfig drivers/clocksource/Makefile
2012-07-23Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm soc-specific updates from Arnd Bergmann: "This is stuff that does not fit well into another category and in particular is not related to a particular board. The largest part in here is extending the am33xx support in the omap platform." Fix up trivial conflicts in arch/arm/mach-{imx/mach-mx35_3ds.c, tegra/Makefile} * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits) ARM: LPC32xx: Add PWM support ARM: LPC32xx: Add PWM clock ARM: LPC32xx: Set system serial based on cpu unique id ARM: vexpress: Config option for early printk console ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses ARM: vexpress: Add fixed regulator for SMSC ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files ARM: vexpress: Initial common clock support ARM: SAMSUNG: Introduce Kconfig variable for Samsung custom clk API ARM: EXYNOS: Add missing static storage class specifier in pmu.c file ARM: EXYNOS: Make combiner_init function static ARM: EXYNOS: Update HSOTG PHY clock setting for EXYNOS4X12 ARM: versatile: Make plat-versatile clock optional ARM: vexpress: Check master site in daughterboard's sysctl operations ARM: vexpress: remove automatic errata workaround selection ARM: LPC32xx: Adjust to pl08x DMA interface changes ARM: EXYNOS: Clear SYS_WDTRESET bit to use watchdog reset ARM: imx: fix mx51 ehci setup errors ARM: imx: make ehci power/oc polarities configurable ...
2012-07-23Merge tag 'fixes-non-critical' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-critical arm-soc bug fixes from Arnd Bergmann: "These were submitted as bug fixes before v3.5 but not considered important enough to be included in it." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM:vt8500: Convert to use .restart and remove arch_reset() ARM: davinci: da8xx: fix interrupt handling ARM: OMAP2+: fix CONFIG_CPU_IDLE dependency on CONFIG_PM ARM: mxs/tx28: fix odd include ARM: OMAP: remove unused cpu detection macros ARM: OMAP: fix typos related to OMAP330 ARM: OMAP7XX: Remove omap730.h and omap850.h ARM: OMAP2+: fix naming collision of variable nr_irqs ARM: OMAP: omap2plus_defconfig: Enable EXT4 support ARM: OMAP depends on MMU arm: omap3: am35x: Set proper powerdomain states ARM: OMAP AM35x: clockdomain data: Fix clockdomain dependencies ARM: OMAP AM35x: EMAC/MDIO integration: Add Davinci EMAC/MDIO hwmod support ARM: OMAP: AM35xx: fix UART4 softreset ARM: OMAP AM35xx: clock and hwmod data: fix UART4 data ARM: OMAP AM35xx: clock and hwmod data: fix AM35xx HSOTGUSB hwmod ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled" ARM: OMAP: beagle: Set USB Host Port 1 to OMAP_USBHS_PORT_MODE_UNUSED ARM: OMAP2: twl-common: Fix compiler warning ARM: OMAP: fix the ads7846 init code ...
2012-07-21Merge branch 'samsung/defconfig' into next/defconfigArnd Bergmann
From Kukjin Kim <kgene.kim@samsung.com>: It is including new exynos_defconfig for DT configuration of exynos4 and exynos5 together. The old exynos4_defconfig will be used for non-DT for a while and we will try to move on using exynos_defconfig for only DT. * samsung/defconfig: ARM: exynos_defconfig: enable more platforms in defconfig Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-21ARM: exynos_defconfig: enable more platforms in defconfigOlof Johansson
This enables the new EXYNOS5 platforms in the defconfig, and enables DT support on EXYNOS4. Other options enabled: USB host, EXT3/4, regulators and tps65090, networking and a few of the common usb ethernet adapters as well as the smsc911x controller used on some boards. I enabled EFI_PARTITION, since it's used on some filesystem images I'm using. I didn't see a need to keep Solaris and BSD partition format still enabled. Finally, framebuffer console, logo and fonts were enabled. Note that enabling some of these options introduces build coverage previously missing, thus introducing a few build errors and warnings for which fixes have been sent out already. Signed-off-by: Olof Johansson <olof@lixom.net> [kgene.kim@samsung.com: restored exynos4_defconfig from original] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-07-19ARM: socfpga: initial support for Altera's SOCFPGA platformDinh Nguyen
Adding core definitions for Altera's SOCFPGA ARM platform. Mininum support for Altera's SOCFPGA Cyclone 5 hardware. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Reviewed-by: Pavel Machek <pavel@denx.de> Reviewed-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12Merge tag 'imx-defconfig' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Arnd Bergmann
next/defconfig From Sascha Hauer <s.hauer@pengutronix.de>: ARM i.MX defconfig updates for v3.6 * tag 'imx-defconfig' of git://git.pengutronix.de/git/imx/linux-2.6: ARM: imx_v4_v5_defconfig: update features ARM: imx_v6_v7_defconfig: update features Includes an update to v3.5-rc5 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-11Merge branch 'renesas-kzm9g' into renesas-boardRafael J. Wysocki
* renesas-kzm9g: ARM: shmobile: kzm9g: defconfig enable INOTIFY_USER ARM: mach-shmobile: add SDHI2 to the 2.8V fixed regulator consumers on kzm9g ARM: mach-shmobile: add fixed voltage regulators to kzm9g ARM: shmobile: kzm9g: enable DMAEngine on MMCIF ARM: shmobile: kzm9g: enable DMAEngine on FSI ARM: shmobile: kzm9g: enable MicroSD ARM: shmobile: kzm9g: enable USB function
2012-07-11Merge branch 'renesas-kzm9d' into renesas-boardRafael J. Wysocki
* renesas-kzm9d: ARM: mach-shmobile: kzm9d: Add defconfig ARM: mach-shmobile: add fixed voltage regulators to kzm9d
2012-07-11Merge branch 'renesas-armadillo' into renesas-boardRafael J. Wysocki
* renesas-armadillo: ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspace ARM: shmobile: armadillo800eva: A3SP domain includes USB ARM: shmobile: armadillo800eva: A4LC domain includes LCDC ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva ARM: shmobile: use common extra gpio functions on armadillo800eva ARM: shmobile: armadillo800eva: enable DMAEngine on USB ARM: shmobile: armadillo800eva: enable DMAEngine on SDHI ARM: shmobile: armadillo800eva: enable DMAEngine on FSI ARM: shmobile: armadillo800eva: enable FSI-HDMI sound ARM: shmobile: armadillo800eva: enable FSI-WM8978 sound Conflicts: arch/arm/mach-shmobile/Kconfig
2012-07-11ARM: shmobile: kzm9g: defconfig enable INOTIFY_USERSimon Horman
This is required for udev to run which is common to many user-spaces. It is my understanding that this is a requirement for automated testing conducted by Iwamatsu-san. Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-11ARM: imx_v4_v5_defconfig: update featuresSascha Hauer
- reenable CONFIG_MFD_MC13XXX_SPI - Allow booting from MMC card. - Enable mc13783 Codec support - Enable sgtl5000 Codec support - Enable mc13783 RTC - Enable Control Group support for systemd - Enable clk debugfs support - Enable i.MX keypad driver - Enable MC13783 touchscreen - Enable i.MX PATA driver Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-11ARM: imx_v6_v7_defconfig: update featuresSascha Hauer
- Add sound support - Enable mtd support - Enable i.MX NAND support - Enable NOR flash support - Enable JFFS2/UBI - Enable clk debugfs support - Disable iommu support which is not present on i.MX - Enable MC13xxx RTC - Enable RNGA random number generator - Enable SPI EEPROM support - Enable I2C EEPROM support Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-10Merge branch 'devel-omap5' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/newsoc From Tony Lindgren <tony@atomide.com>: This branch contains minimal support for omap5 to boot to a console without clock framework support. This branch depends on omap-cleanup-part2-for-v3.6. * 'devel-omap5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: Kconfig update to support additional GPIOs in OMAP5 ARM: OMAP5: Add the build support arm/dts: OMAP5: Add omap5 dts files ARM: OMAP5: board-generic: Add device tree support ARM: omap2+: board-generic: clean up the irq data from board file ARM: OMAP5: Add SMP support ARM: OMAP5: Add the WakeupGen IP updates ARM: OMAP5: l3: Add l3 error handler support for omap5 ARM: OMAP5: gpmc: Update gpmc_init() ARM: OMAP5: timer: Add clocksource, clockevent support ARM: OMAP5: Add minimal support for OMAP5430 SOC ARM: OMAP5: id: Add cpu id for ES versions ARM: OMAP: counter-32k: Select the CR register offset using the IP scheme ARM: OMAP2+: Move stubbed secure_sram_reserve function to a common.c and call it __weak Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-10arm: mach-mvebu: add defconfigThomas Petazzoni
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Lior Amsalem <alior@marvell.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Yehuda Yitschak <yehuday@marvell.com> Tested-by: Lior Amsalem <alior@marvell.com>
2012-07-09ARM: OMAP5: Add the build supportR Sricharan
Adding the build support required for OMAP5 soc in to omap2+ config. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-07-09ARM: OMAP2+: omap2plus_defconfig: EHCI driver is not stable, disable itKevin Hilman
The EHCI driver is not stable enough to be enabled by default. In v3.5, it has at least the following problems: - warning dump during bootup - hang during suspend - prevents CORE powerdomain from entering retention during idle (even when no USB devices connected.) This demonstrates that this driver has not been thoroughly tested and therfore should not be enabled in the default defconfig. In addition, the problems above cause new PM regressions which need be addressed before this driver should be enabled in the default defconfig. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspaceSimon Horman
This allows use a Debian armhf usespace as well as the existing ability to use a Debian armel userspace. Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06Merge branch 'for-3.6/defconfig' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/defconfig From Stephen Warren <swarren@wwwdotorg.org>: This branch contains a single commit which adjusts tegra_defconfig to enable new kernel features, driven by new device tree file content and drivers. * 'for-3.6/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: defconfig updates Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06Merge branch 'mxs/defconfig-for-3.6' of ↵Arnd Bergmann
git://git.linaro.org/people/shawnguo/linux-2.6 into next/defconfig From Shawn Guo <shawn.guo@linaro.org>: * 'mxs/defconfig-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mxs: defconfig: Enable CONFIG_COMMON_CLK_DEBUG ARM: mxs_defconfig: Enable RTC driver ARM: mxs_defconfig: Let AUART driver be built by default ARM: mxs: Enable MACH_APX4DEVKIT ARM: mxs: Let GPMI driver be built by default Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06ARM: mach-shmobile: kzm9d: Add defconfigMagnus Damm
Original work by Magnus Damm, tested and tweaked by Simon Horman Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06ARM: mxs: defconfig: Enable CONFIG_COMMON_CLK_DEBUGFabio Estevam
With the common clock framework in place, it is useful to enable CONFIG_COMMON_CLK_DEBUG option, in order to easily inspect the clock tree. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-05ARM: mxs_defconfig: Enable RTC driverFabio Estevam
Let RTC driver driver be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-01ARM: LPC32xx: Defconfig updateRoland Stigge
This defconfig update for LPC32xx adds interrupt and polled gpio keyboard drivers. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
2012-06-30ARM: shmobile: kzm9g: enable USB functionKuninori Morimoto
This patch enable USB function on CN17 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30ARM: shmobile: armadillo800eva: enable DMAEngine on FSIKuninori Morimoto
It is possible to reduce CPU load if FSI playback used DMAEngine. This patch enabled it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-28ARM: OMAP: omap2plus_defconfig: Enable EXT4 supportJavier Martinez Canillas
On OMAP boards that includes an SD card slot, an EXT4 partition could be used to store the root file system. So, the kernel should have built-in support for EXT4 to be able to mount the VFS root on boot. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-27ARM: mxs_defconfig: Let AUART driver be built by defaultFabio Estevam
Let AUART driver be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-27ARM: mxs: Enable MACH_APX4DEVKITFabio Estevam
Enable MACH_APX4DEVKIT to be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-27ARM: mxs: Let GPMI driver be built by defaultFabio Estevam
Let GPMI driver be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-21Merge branch 'renesas-kzm9g' into renesas-boardRafael J. Wysocki
* renesas-kzm9g: ARM: shmobile: kzm9g: Support Real Time Clock ARM: shmobile: kzm9g: enable FSI-AK4648 ARM: shmobile: sh73a0: add FSI clock
2012-06-21ARM: shmobile: kzm9g: Support Real Time ClockTetsuyuki Kobayashi
KZM-A9-GT board has RTC device r2025d at I2C channel 0 with slave address 0x64. This patch enables reading and writing hardware real time clock on KZM-A9-GT board. Interrupt is not yet supported. How to test this patch using user space command. Read RTC # hwclock -r Copy system clock to RTC # hwclock -w Shutdown and power off the board, and wait a while, then power on again. Check RTC still keeps correct date. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21ARM: shmobile: armadillo800eva: enable cameraKuninori Morimoto
This patch enable camera support on CON1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20ARM: shmobile: armadillo800eva: enable HDMIKuninori Morimoto
This patch enable HDMI support on CON3. And removed unnecessary CONFIG_SYSFS_DEPRECATED_xxx config. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-14ARM: LPC32xx: Defconfig updateRoland Stigge
This defconfig update for the LPC32xx SoC platform adds the new drivers in v3.5 and drivers typically used in systems with the LPC32xx chip. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
2012-06-11ARM: tegra: defconfig updatesStephen Warren
Enable: * SND_SOC_TEGRA_WM8753 (new feature) * TPS65910 (Cardhu regulator) * CONFIG_I2C_MUX (dependency of:) * CONFIG_I2C_MUX_PINCTRL (for Seaboard) Remove some deleted options: * MACH_KAEN * MACH_VENTANA * MACH_WARIO Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-06-01ARM: ux500: Provide regulator support for SMSC911x via Device TreeLee Jones
This patch adds a fixed regulator for use by the SMSC911x Ethernet chip driver into the db8500 Device Tree. It also references other regulators required by the same device. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-29rtc: rename CONFIG_RTC_MXC to CONFIG_RTC_DRV_MXCFabio Estevam
In order to keep consistency with other rtc drivers,rename CONFIG_RTC_MXC to CONFIG_RTC_DRV_MXC. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> [akpm@linux-foundation.org: fix missed arch/arm/configs/imx_v6_v7_defconfig] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-26Merge tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm-soc: soc specific changes (part 2) from Olof Johansson: "This adds support for the spear13xx platform, which has first been under review a long time ago and finally been completed after generic spear work has gone into the clock, dt and pinctrl branches. Also a number of updates for the samsung socs are part of this branch." Fix up trivial conflicts in drivers/gpio/gpio-samsung.c that look much worse than they are: the exonys5 init code was refactored in commit fd454997d687 ("gpio: samsung: refactor gpiolib init for exynos4/5"), and then commit f10590c9836c ("ARM: EXYNOS: add GPC4 bank instance") added a new gpio chip define and did tiny updates to the init code. So the conflict diff looks like hell, but it's actually a fairly simple change. * tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits) ARM: exynos: fix building with CONFIG_OF disabled ARM: EXYNOS: Add AUXDATA for i2c controllers ARM: dts: Update device tree source files for EXYNOS5250 ARM: EXYNOS: Add device tree support for interrupt combiner ARM: EXYNOS: Add irq_domain support for interrupt combiner ARM: EXYNOS: Remove a new bus_type instance for EXYNOS5 ARM: EXYNOS: update irqs for EXYNOS5250 SoC ARM: EXYNOS: Add pre-divider and fout mux clocks for bpll and mpll ARM: EXYNOS: add GPC4 bank instance ARM: EXYNOS: Redefine IRQ_MCT_L0,1 definition ARM: EXYNOS: Modify the GIC physical address for static io-mapping ARM: EXYNOS: Add watchdog timer clock instance pinctrl: SPEAr1310: Fix pin numbers for clcd_high_res SPEAr: Update MAINTAINERS and Documentation SPEAr13xx: Add defconfig SPEAr13xx: Add compilation support SPEAr13xx: Add dts and dtsi files pinctrl: Add SPEAr13xx pinctrl drivers pinctrl: SPEAr: Create macro for declaring GPIO PINS SPEAr13xx: Add common clock framework support ...
2012-05-26Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm-soc device tree conversions (part 2) from Olof Johansson: "These continue the device tree work from part 1, this set is for the tegra, mxs and imx platforms, all of which have dependencies on clock or pinctrl changes submitted earlier." Fix up trivial conflicts due to nearby changes in drivers/{gpio/gpio,i2c/busses/i2c}-mxs.c * tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits) ARM: dt: tegra: invert status=disable vs status=okay ARM: dt: tegra: consistent basic property ordering ARM: dt: tegra: sort nodes based on bus order ARM: dt: tegra: remove duplicate device_type property ARM: dt: tegra: consistenly use lower-case for hex constants ARM: dt: tegra: format regs properties consistently ARM: dt: tegra: gpio comment cleanup ARM: dt: tegra: remove unnecessary unit addresses ARM: dt: tegra: whitespace cleanup ARM: dt: tegra cardhu: fix typo in SDHCI node name ARM: dt: tegra: cardhu: register core regulator tps62361 ARM: dt: tegra30.dtsi: Add SMMU node ARM: dt: tegra20.dtsi: Add GART node ARM: dt: tegra30.dtsi: Add Memory Controller(MC) nodes ARM: dt: tegra20.dtsi: Add Memory Controller(MC) nodes ARM: dt: tegra: Add device tree support for AHB ARM: dts: enable audio support for imx28-evk ARM: dts: enable i2c device for imx28-evk i2c: mxs: add device tree probe support ARM: dts: enable mmc for imx28-evk ...
2012-05-26Merge tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm-soc clock driver changes from Olof Johansson: "The new clock subsystem was merged in linux-3.4 without any users, this now moves the first three platforms over to it: imx, mxs and spear. The series also contains the changes for the clock subsystem itself, since Mike preferred to have it together with the platforms that require these changes, in order to avoid interdependencies and conflicts." Fix up trivial conflicts in arch/arm/mach-kirkwood/common.c (code removed in one branch, added OF support in another) and drivers/dma/imx-sdma.c (independent changes next to each other). * tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits) clk: Fix CLK_SET_RATE_GATE flag validation in clk_set_rate(). clk: Provide dummy clk_unregister() SPEAr: Update defconfigs SPEAr: Add SMI NOR partition info in dts files SPEAr: Switch to common clock framework SPEAr: Call clk_prepare() before calling clk_enable SPEAr: clk: Add General Purpose Timer Synthesizer clock SPEAr: clk: Add Fractional Synthesizer clock SPEAr: clk: Add Auxiliary Synthesizer clock SPEAr: clk: Add VCO-PLL Synthesizer clock SPEAr: Add DT bindings for SPEAr's timer ARM i.MX: remove now unused clock files ARM: i.MX6: implement clocks using common clock framework ARM i.MX35: implement clocks using common clock framework ARM i.MX5: implement clocks using common clock framework ARM: Kirkwood: Replace clock gating ARM: Orion: Audio: Add clk/clkdev support ARM: Orion: PCIE: Add support for clk ARM: Orion: XOR: Add support for clk ARM: Orion: CESA: Add support for clk ...
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