summaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91
AgeCommit message (Collapse)Author
2014-01-23Merge tag 'soc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "New core SoC-specific changes. New platforms: * Introduction of a vendor, Hisilicon, and one of their SoCs with some random numerical product name. * Introduction of EFM32, embedded platform from Silicon Labs (ARMv7m, i.e. !MMU). * Marvell Berlin series of SoCs, which include the one in Chromecast. * MOXA platform support, ARM9-based platform used mostly in industrial products * Support for Freescale's i.MX50 SoC. Other work: * Renesas work for new platforms and drivers, and conversion over to more multiplatform-friendly device registration schemes. * SMP support for Allwinner sunxi platforms. * ... plus a bunch of other stuff across various platforms" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (201 commits) ARM: tegra: fix tegra_powergate_sequence_power_up() inline ARM: msm_defconfig: Update for multi-platform ARM: msm: Move MSM's DT based hardware to multi-platform support ARM: msm: Only build timer.c if required ARM: msm: Only build clock.c on proc_comm based platforms ARM: ux500: Enable system suspend with WFI support ARM: ux500: turn on PRINTK_TIME in u8500_defconfig ARM: shmobile: r8a7790: Fix I2C controller names ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: sunxi: select ARM_PSCI MAINTAINERS: Update Allwinner sunXi maintainer files ARM: sunxi: Select RESET_CONTROLLER ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ...
2014-01-23Merge tag 'cleanup-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This is the branch where we usually queue up cleanup efforts, moving drivers out of the architecture directory, header file restructuring, etc. Sometimes they tangle with new development so it's hard to keep it strictly to cleanups. Some of the things included in this branch are: * Atmel SAMA5 conversion to common clock * Reset framework conversion for tegra platforms - Some of this depends on tegra clock driver reworks that are shared with Mike Turquette's clk tree. * Tegra DMA refactoring, which are shared branches with the DMA tree. * Removal of some header files on exynos to prepare for multiplatform" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (169 commits) ARM: mvebu: move Armada 370/XP specific definitions to armada-370-xp.h ARM: mvebu: remove prototypes of non-existing functions from common.h ARM: mvebu: move ARMADA_XP_MAX_CPUS to armada-370-xp.h serial: sh-sci: Rework baud rate calculation serial: sh-sci: Compute overrun_bit without using baud rate algo serial: sh-sci: Remove unused GPIO request code serial: sh-sci: Move overrun_bit and error_mask fields out of pdata serial: sh-sci: Support resources passed through platform resources serial: sh-sci: Don't check IRQ in verify port operation serial: sh-sci: Set the UPF_FIXED_PORT flag serial: sh-sci: Remove duplicate interrupt check in verify port op serial: sh-sci: Simplify baud rate calculation algorithms serial: sh-sci: Remove baud rate calculation algorithm 5 serial: sh-sci: Sort headers alphabetically ARM: EXYNOS: Kill exynos_pm_late_initcall() ARM: EXYNOS: Consolidate selection of PM_GENERIC_DOMAINS for Exynos4 ARM: at91: switch Calao QIL-A9260 board to DT clk: at91: fix pmc_clk_ids data type attriubte PM / devfreq: use inclusion <mach/map.h> instead of <plat/map-s5p.h> ARM: EXYNOS: remove <mach/regs-clock.h> for exynos ...
2014-01-23Merge tag 'fixes-nc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-critical fixes from Olof Johansson: "As usual, we have a batch of fixes that weren't considered significant enough to warrant going into the later -rcs for previous release, so they are queued up on this branch. A handful of these are for various DT fixups for Samsung platforms, and a handful of other minor things. There are also a couple of stable-marked patches for mvebu -- they came in quite late and we decided to keep them deferred until the first -stable release to get more coverage instead of squeezing them into 3.13" * tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (32 commits) ARM: at91: smc: bug fix in sam9_smc_cs_read() i2c: mv64xxx: Document the newly introduced Armada XP A0 compatible i2c: mv64xxx: Fix bus hang on A0 version of the Armada XP SoCs ARM: mvebu: Add quirk for i2c for the OpenBlocks AX3-4 board ARM: mvebu: Add support to get the ID and the revision of a SoC ARM: dts: msm: Fix gpio interrupt and reg length irqchip: sirf: set IRQ_LEVEL status_flags ARM: OMAP2+: gpmc: Move legacy GPMC width setting ARM: OMAP2+: gpmc: Introduce gpmc_set_legacy() ARM: OMAP2+: gpmc: Move initialization outside the gpmc_t condition ARM: OMAP2+: board-generic: update SoC compatibility strings Documentation: dt: OMAP: explicitly state SoC compatible strings ARM: OMAP2+: enable AM33xx SOC EVM audio ARM: OMAP2+: Select USB PHY for AM335x SoC ARM: bcm2835: Fix grammar in help message ARM: msm: trout: fix uninit var warning ARM: dts: Use MSHC controller for eMMC memory for exynos4412-trats2 ARM: dts: Fix definition of MSHC device tree nodes for exynos4x12 ARM: dts: add clock provider for mshc node for Exynos4412 SOC clk: samsung: exynos4: Fix definition of div_mmc_pre4 divider ...
2014-01-23Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM updates from Russell King: "In this set, we have: - Refactoring of some of the old StrongARM-1100 GPIO code to make things simpler by Dmitry Eremin-Solenikov - Read-only and non-executable support for modules on ARM from Laura Abbot - Removal of unnecessary set_drvdata() calls in AMBA code - Some non-executable support for kernel lowmem mappings at the 1MB section granularity, and dumping of kernel page tables via debugfs - Some improvements for the timer/clock code on Footbridge platforms, and cleanup some of the LED code there - Fix fls/ffs() signatures to match x86 to prevent build warnings, particularly where these are used with min/max() macros - Avoid using the bootmem allocator on ARM (patches from Santosh Shilimkar) - Various asid/unaligned access updates from Will Deacon" * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (51 commits) ARM: SMP implementations are not supposed to return from smp_ops.cpu_die() ARM: ignore memory below PHYS_OFFSET Fix select-induced Kconfig warning for ZBOOT_ROM ARM: fix ffs/fls implementations to match x86 ARM: 7935/1: sa1100: collie: add gpio-keys configuration ARM: 7932/1: bcm: Add DEBUG_LL console support ARM: 7929/1: Remove duplicate SCHED_HRTICK config option ARM: 7928/1: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS for CPUv6+ && MMU ARM: 7927/1: dcache: select DCACHE_WORD_ACCESS for big-endian CPUs ARM: 7926/1: mm: flesh out and fix the comments in the ASID allocator ARM: 7925/1: mm: keep track of last ASID allocation to improve bitmap searching ARM: 7924/1: mm: don't bother with reserved ttbr0 when running with LPAE ARM: PCI: add legacy IDE IRQ implementation ARM: footbridge: cleanup LEDs code ARM: pgd allocation: retry on failure ARM: footbridge: add one-shot mode for DC21285 timer ARM: footbridge: add sched_clock implementation ARM: 7922/1: l2x0: add Marvell Tauros3 support ARM: 7877/1: use built-in byte swap function ARM: 7921/1: mcpm: remove redundant dsb instructions prior to sev ...
2014-01-21Merge branches 'amba', 'fixes', 'kees', 'misc' and 'unstable/sa11x0' into ↵Russell King
for-next
2014-01-14Merge tag 'at91-cleanup2' of git://github.com/at91linux/linux-at91 into ↵Kevin Hilman
next/cleanup From Nicolas Ferre: Second cleanup pull-request for 3.14: - a tiny fix for the recent AT91 CCF implementation - the switch of one platform to DT with board file removal * tag 'at91-cleanup2' of git://github.com/at91linux/linux-at91: ARM: at91: switch Calao QIL-A9260 board to DT clk: at91: fix pmc_clk_ids data type attriubte Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-01-14ARM: at91: smc: bug fix in sam9_smc_cs_read()Jean-Jacques Hiblot
There was a copy/paste error when reading the nwe_pulse value. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com> Acked-by: Boris BREZILLON <b.brezillon@overkiz.com> Cc: stable <stable@vger.kernel.org> # 3.3 Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-26Merge tag 'v3.13-rc4' into next/cleanupOlof Johansson
Linux 3.13-rc4
2013-12-20Merge branch 'efm32/soc' into next/socKevin Hilman
From Uwe Kleine-König: * efm32/soc: (1003 commits) ARM: device trees for Energy Micro's EFM32 Cortex-M3 SoCs ARM: new platform for Energy Micro's EFM32 Cortex-M3 SoCs +Linux 3.13-rc4 Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-19ARM: at91: switch Calao QIL-A9260 board to DTJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> [nicolas.ferre@atmel.com: typo, nodes in address ascending order, shrink cmdline] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19Merge branch 'master' into for-nextJiri Kosina
Sync with Linus' tree to be able to apply fixes on top of newer things in tree (efi-stub). Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-12ARM: at91: remove AT91_PROGRAMMABLE_CLOCKS configuration optionNicolas Ferre
This AT91 specific Kconfig option removed the code that dealt with programmable clocks. Each AT91 SoC embeds programmable clocks and there is little gain to remove this code in case that such a clock is not used. If this option is not selected, it causes certain drivers to fail to build. We simply remove this option instead of adding code just to build a workaround. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-11ARM: at91: remove redundant dependencyYanis Moreno
This removes the "depends on SOC_SAM_V7" statement in a Kconfig section that's under an "if SOC_SAM_V7" condition (same parameter). Signed-off-by: Yanis Moreno <yanis.moreno63@gmail.com> Reviewed-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-11ARM: add permission annotations to MT_MEMORY* mapping typesRussell King
Document the permissions which the various MT_MEMORY* mapping types will provide. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-12-10ARM: at91: sama5d3: add support for sama5d36 chipJosh Wu
The SAMA5D36 chip is the superset product of SAMA5D3x family. For detail information please refer to: http://www.atmel.com/Microsite/sama5d3/default.aspx Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-04Merge tag 'at91-cleanup' of git://github.com/at91linux/linux-at91 into ↵Olof Johansson
next/cleanup From Nicolas Ferre: AT91: Move to Common Clock Framework and sama5d3 implementation This is the first step to move AT91 to the CCF. - core CCF and drivers for most of the clocks - use of CCF for sama5d3 (100% DT-based) * tag 'at91-cleanup' of git://github.com/at91linux/linux-at91: (22 commits) ARM: at91/dt: remove old clk material ARM: at91: move sama5d3 SoC to common clk ARM: at91/dt: define sama5d3xek's main clk frequency ARM: at91/dt: define sama5d3 clocks ARM: at91: prepare common clk transition for sama5d3 SoC ARM: at91: prepare sama5 dt boards transition to common clk ARM: at91: add new compatible strings for pmc driver ARM: at91: move pit timer to common clk framework dt: binding: add at91 clks dt bindings documentation clk: at91: add PMC smd clock clk: at91: add PMC usb clock clk: at91: add PMC utmi clock clk: at91: add PMC programmable clocks clk: at91: add PMC peripheral clocks clk: at91: add PMC system clocks clk: at91: add PMC master clock clk: at91: add PMC pll clocks clk: at91: add PMC main clock clk: at91: add PMC macro file for dt definitions clk: at91: add PMC base support ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-04Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Another batch of fixes for ARM SoCs for 3.13. The diffstat is large, mostly because of: - Another set of fixes to fix regressions caused by moving OMAP from board files to DT. Tony thinks this was the last major set of fixes, with maybe just a few small patches to follow. - More fixes for Marvell platforms, most dealing with misdescribed PCIe hardware, i.e. incorrect number of busses on some SoCs, etc. The line delta adds up due to various ranges moving around when this is fixed. But there's also: - Some smaller tweaks to defconfigs to make more boards bootable in my test setup for better coverage. - There are also a few other smaller fixes, a short series for at91, a couple of reverts for ux500, etc" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits) arm: dts: socfpga: Change some clocks of gate-clk type to perip-clk arm: socfpga: Enable ARM_TWD for socfpga ARM: multi_v7_defconfig: enable SDHCI_BCM_KONA and MMC_BLOCK_MINORS=16 ARM: sunxi_defconfig: enable NFS, TMPFS, PRINTK_TIME and nfsroot support ARM: multi_v7_defconfig: enable network for BeagleBone Black ARM: dts: Fix the name of supplies for smsc911x shared by OMAP ARM: OMAP2+: Powerdomain: Fix unchecked dereference of arch_pwrdm ARM: dts: omap3-beagle: Add omap-twl4030 audio support ARM: dts: omap4-sdp: Fix pin muxing for wl12xx ARM: dts: omap4-panda-common: Fix pin muxing for wl12xx ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM ARM: at91: add usart3 alias to dtsi ARM: at91: sama5d3: reduce TWI internal clock frequency mmc: omap: Fix I2C dependency and make driver usable with device tree mmc: omap: Fix DMA configuration to not rely on device id ARM: dts: omap3-beagle: Fix USB host on beagle boards (for 3.13) ARM: dts: omap3-igep0020: name twl4030 VPLL2 regulator as vdds_dsi ARM: dts: AM33XX IGEP0033: add USB support ARM: dts: AM33XX BASE0033: add 32KBit EEPROM support ARM: dts: AM33XX BASE0033: add pinmux and user led support ...
2013-12-02ARM: at91/dt: remove old clk materialBoris BREZILLON
This patch removes the old main clk node which is now useless as sama5d3 SoCs and boards are no longer compatible with the old at91 clk implementations. It also remove old clock definitions (clock definitions using at91 old clk framework). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: move sama5d3 SoC to common clkBoris BREZILLON
This patch removes the selection of AT91_USE_OLD_CLK when selecting sama5d3 SoC support. This will enable automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: prepare common clk transition for sama5d3 SoCBoris BREZILLON
This patch encloses sama5d3 old clk registration in "#if defined(CONFIG_OLD_CLK_AT91) #endif" sections. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: prepare sama5 dt boards transition to common clkBoris BREZILLON
This patch prepare the transition to common clk for sama5 dt boards by replacing the timer init callback. Clocks registration cannot be done in early init callback (as formerly done by the old clk implementation) because it requires dynamic allocation which is not ready yet during early init. In the other hand, at91 clocks must be registered before at91sam926x_pit_init is called because PIT (Periodic Interval Timer) driver request the master clk (mck). A new function (at91sama5_dt_timer_init) is created to fullfil these needs. This function registers all at91 clks using the dt definition before calling the PIT init function. The device tree clock registration is enabled only if common clk is selected. Else the old clk registration is been done during at91_dt_initialize call. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: add new compatible strings for pmc driverBoris BREZILLON
This patch adds new compatible string for PMC node to prepare the transition to common clk. These compatible string come from pmc driver in clk subsystem and are needed to provide new device tree compatibility with old at91 clks (device tree using common clks will use the new compatible strings). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: move pit timer to common clk frameworkBoris BREZILLON
Use device tree to get the source clock of the PIT (Periodic Interval Timer). If the clock is not found in device tree (or dt is not enabled) we'll try to get it using clk_lookup definitions. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02clk: at91: add PMC smd clockBoris BREZILLON
This patch adds at91 smd (Soft Modem) clock implementation using common clk framework. Not used by any driver right now. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02clk: at91: add PMC usb clockBoris BREZILLON
This patch adds new at91 usb clock implementation using common clk framework. This clock is used to clock usb ports (ohci, ehci and udc). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02clk: at91: add PMC utmi clockBoris BREZILLON
This adds new at91 utmi clock implementation using common clk framework. This clock is a pll with a fixed factor (x40). It is used as a source for usb clock. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: add Kconfig options for common clk supportBoris BREZILLON
This patch adds the following Kconfig options to prepare the transition to common clk framework: - AT91_USE_OLD_CLK: this option is selected by every SoC which does not support new at91 clks based on common clk framework (SoC which does not define the clock tree in its device tree). This options is also selected when the user choose non dt boards support (new at91 clks can only be registered from a device tree definition). - COMMON_CLK_AT91: this option cannot be selected directly. Instead it is enabled if these 3 conditions are met: * at least one of the selected SoCs have a PMC (Power Management Controller) Unit * device tree support is enabled * the old at91 clk implementation is disabled (every selected SoC define its clks in its device tree and non dt boards support is disabled) - OLD_CLK_AT91: this option cannot be selected directly. Instead it is enabled if these 2 conditions are met: * at least one of the selected SoCs have a PMC (Power Management Controller) Unit * at least one of the selected SoCs does not define its clks in its device tree or non dt-boards support is enabled This patch selects AT91_USE_OLD_CLK in all currently supported SoCs. These selects will be removed after clk definitions are properly added in each soc's device tree. It also selects AT91_USE_OLD_CLK in all non-dt boards support. AT91_PMC_UNIT references are replaced by OLD_CLK_AT91, because PMC Unit is enabled for both old and common clk implementations, and old clk implementation should not be compiled if COMMON_CLK is enabled. To avoid future link errors, a new stub is created for at91_dt_clock_init function if OLD_CLK_AT91 is disabled. A new check is added in dt init functions (setup.c) to prepare for SoCs supporting new clk implementation. These SoCs won't setup the register_clocks callback (clk registration is done using of_clk_init). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: move at91_pmc.h to include/linux/clk/at91_pmc.hBoris BREZILLON
This patch moves at91_pmc.h header from machine specific directory (arch/arm/mach-at91/include/mach/at91_pmc.h) to clk include directory (include/linux/clk/at91_pmc.h). We need this to avoid reference to machine specific headers in clk drivers. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02treewide: Fix typo in KconfigMasanari Iida
Correct spelling typo in Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-02ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without ↵Brent Taylor
CONFIG_PM If CONFIG_PM is not defined, then arch/arm/mach-at91/pm.c is not compiled in. This patch creates an inline function that does nothing if CONFIG_PM is not defined. Signed-off-by: Brent Taylor <motobud@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02ARM: at91: sama5d3: reduce TWI internal clock frequencyLudovic Desroches
With some devices, transfer hangs during I2C frame transmission. This issue disappears when reducing the internal frequency of the TWI IP. Even if it is indicated that internal clock max frequency is 66MHz, it seems we have oversampling on I2C signals making TWI believe that a transfer in progress is done. This fix has no impact on the I2C bus frequency. Cc: <stable@vger.kernel.org> #3.10+ Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-11-20ARM: at91: rm9200: switch back to clockevents_config_and_registerUwe Kleine-König
The timer code for at91rm9200 was already converted some time ago by Shawn Guo in commit 838a2ae (ARM: use clockevents_config_and_register() where possible) but because of a rounding issue in the timer core this resulted in an easily reproducible oops. So it was reverted (commit b7a8ca5 (ARM: at91: rm9200 fix time support)) which stopped the oops from happening because min_delta_ns is increased by one in arch code which stopped from problem from happening. Now that the timer core problem is fixed (commit a4578ea (clockevents: Sanitize ticks to nsec conversion)), we can switch back to the clockevents_config_and_register helper. Tested-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2013-11-18Merge branch 'i2c/for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c changes from Wolfram Sang: - new drivers for exynos5, bcm kona, and st micro - bigger overhauls for drivers mxs and rcar - typical driver bugfixes, cleanups, improvements - got rid of the superfluous 'driver' member in i2c_client struct This touches a few drivers in other subsystems. All acked. * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits) i2c: bcm-kona: fix error return code in bcm_kona_i2c_probe() i2c: i2c-eg20t: do not print error message in syslog if no ACK received i2c: bcm-kona: Introduce Broadcom I2C Driver i2c: cbus-gpio: Fix device tree binding i2c: wmt: add missing clk_disable_unprepare() on error i2c: designware: add new ACPI IDs i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH i2c: exynos5: Remove incorrect clk_disable_unprepare i2c: i2c-st: Add ST I2C controller i2c: exynos5: add High Speed I2C controller driver i2c: rcar: fixup rcar type naming i2c: scmi: remove some bogus NULL checks i2c: sh_mobile & rcar: Enable the driver on all ARM platforms i2c: sh_mobile: Convert to clk_prepare/unprepare i2c: mux: gpio: use reg value for i2c_add_mux_adapter i2c: mux: gpio: use gpio_set_value_cansleep() i2c: Include linux/of.h header i2c: mxs: Fix PIO mode on i.MX23 i2c: mxs: Rework the PIO mode operation i2c: mxs: distinguish i.MX23 and i.MX28 based I2C controller ...
2013-11-16Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A first set of batches of fixes for 3.13. The diffstat is large mostly because we're adding a defconfig for a family that's been lacking it, and there's some missing clock information added for i.MX and OMAP. The at91 new code is around dealing with RTC/RTT reset at boot to fix possible hangs due to pending wakeup interrupts coming in during early boot" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM: OMAP2+: Fix build for dra7xx without omap4 and 5 ARM: OMAP2+: omap_device: maintain sane runtime pm status around suspend/resume doc: devicetree: Add bindings documentation for omap-des driver ARM: dts: doc: Document missing compatible property for omap-sham driver ARM: OMAP3: Beagle: fix return value check in beagle_opp_init() ARM: at91: fix hanged boot due to early rtt-interrupt ARM: at91: fix hanged boot due to early rtc-interrupt video: exynos_mipi_dsim: Remove unused variable ARM: highbank: only select errata 764369 if SMP ARM: sti: only select errata 764369 if SMP ARM: tegra: init fuse before setting reset handler ARM: vt8500: add defconfig for v6/v7 chips ARM: integrator_cp: Set LCD{0,1} enable lines when turning on CLCD ARM: OMAP: devicetree: fix SPI node compatible property syntax items pinctrl: single: call pcs_soc->rearm() whenever IRQ mask is changed ARM: OMAP2+: smsc911x: fix return value check in gpmc_smsc911x_init() MAINTAINERS: drop discontinued mailing list ARM: dts: i.MX51: Fix OTG PHY clock ARM: imx: set up pllv3 POWER and BYPASS sequentially ARM: imx: pllv3 needs relock in .set_rate() call ...
2013-11-15Merge tag 'at91-fixes-non-critical' of git://github.com/at91linux/linux-at91 ↵Olof Johansson
into fixes From Nicolas Ferre, fixes for early boot hangs on at91: Fixes for RTT & RTC interrupts that can fire early during boot process and kill the system. * tag 'at91-fixes-non-critical' of git://github.com/at91linux/linux-at91: ARM: at91: fix hanged boot due to early rtt-interrupt ARM: at91: fix hanged boot due to early rtc-interrupt
2013-11-15ARM: at91: fix hanged boot due to early rtt-interruptJohan Hovold
Make sure the RTT-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTT, for example, if an RTT-alarm goes off after a non-clean shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: stable@vger.kernel.org # 3.11.x
2013-11-15ARM: at91: fix hanged boot due to early rtc-interruptJohan Hovold
Make sure the RTC-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTC (but RM9200), for example, after a reset during an RTC-update or if an RTC-alarm goes off after shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: stable@vger.kernel.org # 3.11.x
2013-11-14Merge tag 'fbdev-3.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Nothing particularly stands out in this pull request. The biggest part of the changes are cleanups. Maybe one fix to mention is the "fb: reorder the lock sequence to fix potential dead lock" which hopefully fixes the fb locking issues reported by multiple persons. There are also a few commits that have changes to arch/arm/mach-at91 and arch/avr32, which have been acked by the maintainers" * tag 'fbdev-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (143 commits) fb: reorder the lock sequence to fix potential dead lock fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare omapdss: Add new panel driver for Topolly td028ttec1 LCD. video: exynos_mipi_dsi: Unlock the mutex before returning video: da8xx-fb: remove unwanted define video: Remove unnecessary semicolons simplefb: use write-combined remapping simplefb: fix unmapping fb during destruction OMAPDSS: connector-dvi: fix releasing i2c_adapter OMAPDSS: DSI: fix perf measuring ifdefs framebuffer: Use fb_<level> framebuffer: Add fb_<level> convenience logging macros efifb: prevent null-deref when iterating dmi_list fbdev: fix error return code in metronomefb_probe() video: xilinxfb: Fix for "Use standard variable name convention" OMAPDSS: Fix de_level in videomode_to_omap_video_timings() video: xilinxfb: Simplify error path video: xilinxfb: Use devm_kzalloc instead of kzalloc video: xilinxfb: Use standard variable name convention ...
2013-11-14Merge tag 'pm+acpi-3.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management updates from Rafael J Wysocki: - New power capping framework and the the Intel Running Average Power Limit (RAPL) driver using it from Srinivas Pandruvada and Jacob Pan. - Addition of the in-kernel switching feature to the arm_big_little cpufreq driver from Viresh Kumar and Nicolas Pitre. - cpufreq support for iMac G5 from Aaro Koskinen. - Baytrail processors support for intel_pstate from Dirk Brandewie. - cpufreq support for Midway/ECX-2000 from Mark Langsdorf. - ARM vexpress/TC2 cpufreq support from Sudeep KarkadaNagesha. - ACPI power management support for the I2C and SPI bus types from Mika Westerberg and Lv Zheng. - cpufreq core fixes and cleanups from Viresh Kumar, Srivatsa S Bhat, Stratos Karafotis, Xiaoguang Chen, Lan Tianyu. - cpufreq drivers updates (mostly fixes and cleanups) from Viresh Kumar, Aaro Koskinen, Jungseok Lee, Sudeep KarkadaNagesha, Lukasz Majewski, Manish Badarkhe, Hans-Christian Egtvedt, Evgeny Kapaev. - intel_pstate updates from Dirk Brandewie and Adrian Huang. - ACPICA update to version 20130927 includig fixes and cleanups and some reduction of divergences between the ACPICA code in the kernel and ACPICA upstream in order to improve the automatic ACPICA patch generation process. From Bob Moore, Lv Zheng, Tomasz Nowicki, Naresh Bhat, Bjorn Helgaas, David E Box. - ACPI IPMI driver fixes and cleanups from Lv Zheng. - ACPI hotplug fixes and cleanups from Bjorn Helgaas, Toshi Kani, Zhang Yanfei, Rafael J Wysocki. - Conversion of the ACPI AC driver to the platform bus type and multiple driver fixes and cleanups related to ACPI from Zhang Rui. - ACPI processor driver fixes and cleanups from Hanjun Guo, Jiang Liu, Bartlomiej Zolnierkiewicz, Mathieu Rhéaume, Rafael J Wysocki. - Fixes and cleanups and new blacklist entries related to the ACPI video support from Aaron Lu, Felipe Contreras, Lennart Poettering, Kirill Tkhai. - cpuidle core cleanups from Viresh Kumar and Lorenzo Pieralisi. - cpuidle drivers fixes and cleanups from Daniel Lezcano, Jingoo Han, Bartlomiej Zolnierkiewicz, Prarit Bhargava. - devfreq updates from Sachin Kamat, Dan Carpenter, Manish Badarkhe. - Operation Performance Points (OPP) core updates from Nishanth Menon. - Runtime power management core fix from Rafael J Wysocki and update from Ulf Hansson. - Hibernation fixes from Aaron Lu and Rafael J Wysocki. - Device suspend/resume lockup detection mechanism from Benoit Goby. - Removal of unused proc directories created for various ACPI drivers from Lan Tianyu. - ACPI LPSS driver fix and new device IDs for the ACPI platform scan handler from Heikki Krogerus and Jarkko Nikula. - New ACPI _OSI blacklist entry for Toshiba NB100 from Levente Kurusa. - Assorted fixes and cleanups related to ACPI from Andy Shevchenko, Al Stone, Bartlomiej Zolnierkiewicz, Colin Ian King, Dan Carpenter, Felipe Contreras, Jianguo Wu, Lan Tianyu, Yinghai Lu, Mathias Krause, Liu Chuansheng. - Assorted PM fixes and cleanups from Andy Shevchenko, Thierry Reding, Jean-Christophe Plagniol-Villard. * tag 'pm+acpi-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (386 commits) cpufreq: conservative: fix requested_freq reduction issue ACPI / hotplug: Consolidate deferred execution of ACPI hotplug routines PM / runtime: Use pm_runtime_put_sync() in __device_release_driver() ACPI / event: remove unneeded NULL pointer check Revert "ACPI / video: Ignore BIOS initial backlight value for HP 250 G1" ACPI / video: Quirk initial backlight level 0 ACPI / video: Fix initial level validity test intel_pstate: skip the driver if ACPI has power mgmt option PM / hibernate: Avoid overflow in hibernate_preallocate_memory() ACPI / hotplug: Do not execute "insert in progress" _OST ACPI / hotplug: Carry out PCI root eject directly ACPI / hotplug: Merge device hot-removal routines ACPI / hotplug: Make acpi_bus_hot_remove_device() internal ACPI / hotplug: Simplify device ejection routines ACPI / hotplug: Fix handle_root_bridge_removal() ACPI / hotplug: Refuse to hot-remove all objects with disabled hotplug ACPI / scan: Start matching drivers after trying scan handlers ACPI: Remove acpi_pci_slot_init() headers from internal.h ACPI / blacklist: fix name of ThinkPad Edge E530 PowerCap: Fix build error with option -Werror=format-security ... Conflicts: arch/arm/mach-omap2/opp.c drivers/Kconfig drivers/spi/spi.c
2013-11-11Merge tag 'dt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "Most of this branch consists of updates, additions and general churn of the device tree source files in the kernel (arch/arm/boot/dts). Besides that, there are a few things to point out: - Lots of platform conversion on OMAP2+, with removal of old board files for various platforms. - Final conversion of a bunch of ux500 (ST-Ericsson) platforms as well - Some updates to pinctrl and other subsystems. Most of these are for DT-enablement of the various platforms and acks have been collected" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (385 commits) ARM: dts: bcm11351: Use GIC/IRQ defines for sdio interrupts ARM: dts: bcm: Add missing UARTs for bcm11351 (bcm281xx) ARM: dts: bcm281xx: Add card detect GPIO ARM: dts: rename ARCH_BCM to ARCH_BCM_MOBILE (dt) ARM: bcm281xx: Add device node for the GPIO controller ARM: mvebu: Add Netgear ReadyNAS 104 board ARM: tegra: fix Tegra114 IOMMU register address ARM: kirkwood: add support for OpenBlocks A7 platform ARM: dts: omap4-panda: add DPI pinmuxing ARM: dts: AM33xx: Add RNG node ARM: dts: AM33XX: Add hwspinlock node ARM: dts: OMAP5: Add hwspinlock node ARM: dts: OMAP4: Add hwspinlock node ARM: dts: use 'status' property for PCIe nodes ARM: dts: sirf: add missed address-cells and size-cells for prima2 I2C ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes ARM: dts: sirf: add missed graphics2d iobg in atlas6 dts ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dts ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dts ARM: mvebu: Add the core-divider clock to Armada 370/XP ...
2013-11-11Merge tag 'cleanup-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This branch contains code cleanups, moves and removals for 3.13. Qualcomm msm targets had a bunch of code removal for legacy non-DT platforms. Nomadik saw more device tree conversions and cleanup of old code. Tegra has some code refactoring, etc. One longish patch series from Sebastian Hasselbarth changes the init_time hooks and tries to use a generic implementation for most platforms, since they were all doing more or less the same things. Finally the "shark" platform is removed in this release. It's been abandoned for a while and nobody seems to care enough to keep it around. If someone comes along and wants to resurrect it, the removal can easily be reverted and code brought back. Beyond this, mostly a bunch of removals of stale content across the board, etc" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (79 commits) ARM: gemini: convert to GENERIC_CLOCKEVENTS ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options ARM: OMAP3: control: add API for setting IVA bootmode ARM: OMAP3: CM/control: move CM scratchpad save to CM driver ARM: OMAP3: McBSP: do not access CM register directly ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock ARM: OMAP2: CM/PM: remove direct register accesses outside CM code MAINTAINERS: Add patterns for DTS files for AT91 ARM: at91: remove init_machine() as default is suitable ARM: at91/dt: split sama5d3 peripheral definitions ARM: at91/dt: split sam9x5 peripheral definitions ARM: Remove temporary sched_clock.h header ARM: clps711x: Use linux/sched_clock.h MAINTAINERS: Add DTS files to patterns for Samsung platform ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order clk: nomadik: fix missing __init on nomadik_src_init ARM: drop explicit selection of HAVE_CLK and CLKDEV_LOOKUP ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support ...
2013-10-28Merge tag 'omap-for-v3.13/cm-scm-cleanup-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup From Paul Walmsley <paul@pwsan.com> via Tony Lindgren: Move some of the OMAP2+ CM and System Control Module direct register accesses into CM- and System Control Module-specific "drivers" underneath arch/arm/mach-omap2/. This is a prerequisite for moving this code out of arch/arm/mach-omap2/ into drivers/. Basic test logs are available here: http://www.pwsan.com/omap/testlogs/cm_scm_cleanup_a_v3.13/20131019101809/ * tag 'omap-for-v3.13/cm-scm-cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP3: control: add API for setting IVA bootmode ARM: OMAP3: CM/control: move CM scratchpad save to CM driver ARM: OMAP3: McBSP: do not access CM register directly ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock ARM: OMAP2: CM/PM: remove direct register accesses outside CM code + Linux 3.12-rc4 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-10-18Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dtKevin Hilman
From Nicolas Ferre: First DT series for 3.13 - addition of sound for at91sam9n12 - a little fix for MMC vs. SPI on at91sam9g20ek * tag 'at91-dt' of git://github.com/at91linux/linux-at91: ARM: at91: remove pinctrl conflict between mmc and SPI for at91sam9g20ek ARM: at91: add sound support on at91sam9n12ek board ARM: at91: enable ssc on at91sam9n12ek board ARM: at91: enable wm8904 on at91sam9n12ek board ARM: at91: add ssc dma parameter for at91sam9n12 ARM: at91: add at91sam9n12 ssc clock in look up table Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-17iio: at91: introduce touch screen support in iio adc driverJosh Wu
AT91 ADC hardware integrate touch screen support. So this patch add touch screen support for at91 adc iio driver. To enable touch screen support in adc, you need to add the dt parameters: 1. which type of touch are used? (4 or 5 wires), sample period time. 2. correct pressure detect threshold value. In the meantime, since touch screen will use a interal period trigger of adc, so it is conflict to other hardware triggers. Driver will disable the hardware trigger support if touch screen is enabled. This driver has been tested in AT91SAM9X5-EK and SAMA5D3x-EK. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: devicetree@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-16ARM: AT91: DT: pm: Select ram controller standby based on DTJean-Christophe PLAGNIOL-VILLARD
Move non-dt selection to ioremap_registers init which is only called not non-dt board. So we can support sam9n12/sam9x5/sama5d3 too. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-10-16ARM: AT91: pm: Factorize standby functionJean-Christophe PLAGNIOL-VILLARD
Detect presence of second bank. So we do not need to have on function per SoC Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2013-10-16ARM: at91: cpuidle: Move driver to drivers/cpuidleDaniel Lezcano
As the cpuidle driver code has no more the dependency with the pm code, the 'standby' callback being passed as a parameter to the device's platform data, we can move the cpuidle driver in the drivers/cpuidle directory. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Conflicts: drivers/cpuidle/Kconfig.arm drivers/cpuidle/Makefile
2013-10-16ARM: at91: cpuidle: Convert to platform driverDaniel Lezcano
Using the platform driver model is a good way to separate the cpuidle specific code from the low level pm code. It allows to remove the dependency between these two components. The platform_device is located in the pm code and a 'set' function has been added to set the standby function from the AT91_SOC_START initialization function. Each SoC with a cpuidle driver will set the standby function in the platform_data field at init time. Then pm code will register the cpuidle platform device. The cpuidle driver will register the platform_driver and use the device's platform_data as a standby callback in the idle path. The at91_pm_enter function contains a { if then else } based on cpu_is_xx similar to what was in cpuidle. This is considered dangerous when adding a new SoC. Like the cpuidle driver, a standby ops is defined and assigned when the SoC init function specifies what is its standby function and reused in the at91_pm_enter's 'case' block. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-10-16ARM: at91: remove init_machine() as default is suitableNicolas Ferre
Since 883a106b0866ca8d75b5520bdb3ca1cf8e3730ba (ARM: default machine descriptor for multiplatform) we can remove the SoC-specific callback init_machine() to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2013-10-14ARM: at91: add at91sam9n12 ssc clock in look up tableBo Shen
Add at91sam9n12 ssc clock in look up table Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>