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2013-04-10Fix GE0/GE1 init on ix2-200 as GE0 has no PHYNigel Roberts
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-03-28ARM: Kirkwood: fix unused mvsdio gpio pinsSebastian Hesselbarth
mvsdio_platform_data allows to pass card detect and write protect gpio numbers to the driver. Some kirkwood boards don't use both pins as they are not connected, and don't set the corresponding value in platform_data. This will leave the unset values in platform_data initialized as 0, which is in fact a valid gpio pin. mvsdio will grab that pin and configure it as gpio, which in turn breaks nand controller as mpp0 also carries nand_io2. This patch fixes the above by initializing unused gpio functions in the platform_data with an invalid (-1) value. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Reported-by: Soeren Moch <smoch@web.de> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-03-08ARM: kirkwood: fix to retain gbe MAC addresses for DT kernelsSebastian Hesselbarth
The ethernet controller used on kirkwood looses its MAC address register contents when the corresponding clock is gated. As soon as mv643xx_eth is built as module, the clock gets gated and when loading the module, the MAC address is gone. Proper DT support for the mv643xx_eth driver is expected soon, so we add a workaround to always enable ge0/ge1 clocks on kirkwood. This workaround is also already used on non-DT kirkwood kernels. Reported-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: Simon Baatz <gmbnomis@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28Merge tag 'late-mvebu-rebased' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC mvebu platform changes from Olof Johansson: "This series contains changes for the Marvell EBU platforms (mvebu, orion, kirkwood, dove) that were not part of the first set of pull requests because of dependencies on the MMC tree, and being submitted a little late. Notable changes are: - More devices get moved out of board files into device tree descriptions. The remaining devices listed in there have patches that will get sent for 3.10, after which we can remove a lot of the board files entirely. We are doing the pinctrl and mmc drivers here, ethernet and PCI still remain. - SMP support for mvebu is improved with support for the local interrupt controller. - The Guruplug board file gets replaced with a DT description. Unfortunately, the dependency on the MMC tree turned out to be a much larger problem than expected, when the MMC maintainer rebased the patches in his tree that all of the patches in this branch are based on, which caused merge conflicts between the new and old versions of those patches. To work around the merge conflicts, this branch rebases all patches on top of the respective MMC patches that did get merged into 3.9. The patches are all identical to the versions that were part of linux-next, but have a new commit date." * tag 'late-mvebu-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (90 commits) arm: mvebu: enable the SD card slot on Armada 370 Reference Design board ARM: kirkwood: topkick: init mvsdio via DT ARM: kirkwood: nsa310: convert to pinctrl ARM: Kirkwood: topkick: Enable i2c bus. ARM: kirkwood: topkick: convert to pinctrl ARM: dove: convert serial DT nodes to clocks property arm: mvebu: Add SPI flash on Armada 370 DB board arm: mvebu: Add SPI flash on Armada XP-DB board arm: mvebu: Add SPI flash on Armada XP-GP board arm: mvebu: Add support for SPI controller in Armada 370/XP clocksource: update and move armada-370-xp-timer documentation to timer directory arm: mvebu: update DT to support local timers ARM: Dove: convert usb host controller to DT arm: mvebu: Enable USB controllers on Armada 370/XP boards arm: mvebu: Add support for USB host controllers in Armada 370/XP arm: mvebu: add button for OpenBlocks AX3-4 ARM: Kirkwood: Convert NS2 to gpio-poweroff. ARM: Kirkwood: Convert NSA310 I2C to device tree ARM: Kirkwood: Convert NSA310 to use gpio-poweroff driver ARM: Kirkwood: Convert NSA310 to DT based regulators. ...
2013-02-28ARM: kirkwood: topkick: init mvsdio via DTJason Cooper
Signed-off-by: Jason Cooper <jason@lakedaemon.net> Tested-by: Andrew Lunn <andrew@lunn.ch>
2013-02-28ARM: kirkwood: nsa310: convert to pinctrlJason Cooper
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: kirkwood: topkick: convert to pinctrlJason Cooper
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Convert NS2 to gpio-poweroff.Andrew Lunn
Remove C code and add a Device Tree node in its place. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Guinot <simon.guinot@sequanux.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Convert NSA310 I2C to device treeAndrew Lunn
Add a sub-node into the I2C node to represent the adt7476 device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Convert NSA310 to use gpio-poweroff driverAndrew Lunn
Remove the C code and add a Device Tree node for gpio-poweroff. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Convert NSA310 to DT based regulators.Andrew Lunn
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Convert openblocks A6 board to pinctrlNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28arm: kirkwood: mplcec4: use Device Tree to probe SDIOThomas Petazzoni
Now that the mvsdio driver has a Device Tree binding, and the SDIO controller is declared in kirkwood.dtsi, migrate the mplcec4 board to use the Device Tree to probe the SDIO controller and to mux the pins of the SDIO interface correctly. This patch has not been tested, it remains to be tested by a person having access to the hardware. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Stefan Peter <s.peter@mpl.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28arm: kirkwood: dreamplug: use Device Tree to probe SDIOThomas Petazzoni
Now that the mvsdio driver has a Device Tree binding, and the SDIO controller is declared in kirkwood.dtsi, migrate the dreamplug board to use the Device Tree to probe the SDIO controller and to mux this interface properly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: kirkwood: convert Guruplug Server Plus to use the device treeWilly Tarreau
Add a device tree entry for the Guruplug Server Plus board. This port was based both on the work done on the dreamplug and the dockstar. It builds, boots and works on my Guruplug Server Plus. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Remove redundent SDIO clock aliasAndrew Lunn
Now that SDIO is instantiated via DT, and the SDIO DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28ARM: Kirkwood: Remove redundent USB clock aliasAndrew Lunn
Now that USB is instantiated via DT, and the USB DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-02-28Merge branch 'timer/cleanup' into late/mvebu2Arnd Bergmann
Basing the mvebu patches on top of the timer cleanup avoids some nasty merges. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-02-21Merge 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 a larger set of new functionality for the existing SoC families, including: - vt8500 gains support for new CPU cores, notably the Cortex-A9 based wm8850 - prima2 gains support for the "marco" SoC family, its SMP based cousin - tegra gains support for the new Tegra4 (Tegra114) family - socfpga now supports a newer version of the hardware including SMP - i.mx31 and bcm2835 are now using DT probing for their clocks - lots of updates for sh-mobile - OMAP updates for clocks, power management and USB - i.mx6q and tegra now support cpuidle - kirkwood now supports PCIe hot plugging - tegra clock support is updated - tegra USB PHY probing gets implemented diffently" * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (148 commits) ARM: prima2: remove duplicate v7_invalidate_l1 ARM: shmobile: r8a7779: Correct TMU clock support again ARM: prima2: fix __init section for cpu hotplug ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3) ARM: OMAP: Consolidate OMAP USB-HS platform data (part 1/3) arm: socfpga: Add SMP support for actual socfpga harware arm: Add v7_invalidate_l1 to cache-v7.S arm: socfpga: Add entries to enable make dtbs socfpga arm: socfpga: Add new device tree source for actual socfpga HW ARM: tegra: sort Kconfig selects for Tegra114 ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114 ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC ARM: tegra: Fix build error for gic update ARM: tegra: remove empty tegra_smp_init_cpus() ARM: shmobile: Register ARM architected timer ARM: MARCO: fix the build issue due to gic-vic-to-irqchip move ARM: shmobile: r8a7779: Correct TMU clock support ARM: mxs_defconfig: Select CONFIG_DEVTMPFS_MOUNT ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles ARM: mxs: use apbx bus clock to drive the timers on timrotv2 ...
2013-02-14ARM: kirkwood: add missing include for nsa310Arnd Bergmann
Patch 92cb7625 "ARM: kirkwood: nsa310: cleanup includes and unneeded code" was a little too quick, since there is still an I2C_BOARD_INFO left in this file at the moment. Once that is gone and replaced by a DT description of the devices, the inclusion can be removed again Without this patch, building kirkwood_defconfig results in: arch/arm/mach-kirkwood/board-nsa310.c:42:74: error: array type has incomplete element type arch/arm/mach-kirkwood/board-nsa310.c:43:2: error: implicit declaration of function 'I2C_BOARD_INFO' [-Werror=implicit-function-declaration] arch/arm/mach-kirkwood/board-nsa310.c: In function 'nsa310_gpio_init': arch/arm/mach-kirkwood/board-nsa310.c:71:3: error: 'pm_power_off' undeclared (first use in this function) arch/arm/mach-kirkwood/board-nsa310.c:71:3: note: each undeclared identifier is reported only once for each function it appears in arch/arm/mach-kirkwood/board-nsa310.c: In function 'nsa310_init': arch/arm/mach-kirkwood/board-nsa310.c:83:2: error: implicit declaration of function 'i2c_register_board_info' [-Werror=implicit-function-declaration] arch/arm/mach-kirkwood/board-nsa310.c:83:121: error: negative width in bit-field '<anonymous>' arch/arm/mach-kirkwood/board-nsa310.c: At top level: arch/arm/mach-kirkwood/board-nsa310.c:42:74: warning: 'nsa310_i2c_info' defined but not used [-Wunused-variable] cc1: some warnings being treated as errors Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Jason Cooper <jason@lakedaemon.net>
2013-02-05Merge tag 'cleanup-decompwdog-3.9' of ↵Olof Johansson
git://git.linaro.org/people/shawnguo/linux-2.6 into next/cleanup From Shawn Guo: The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which are unused on ARM architecure. Samsung has some code setting up wdog in arch_decomp_wdog(). But since CONFIG_S3C_BOOT_WATCHDOG is defined nowhere, it will not run. Otherwise, system can not boot at all when wdog is set up but no one pats it. * tag 'cleanup-decompwdog-3.9' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: samsung: remove unused arch_decomp_wdog() code ARM: remove unused arch_decomp_wdog() ARM: decompress: remove unused ARCH_HAS_DECOMP_WDOG Signed-off-by: Olof Johansson <olof@lixom.net>
2013-02-04Merge tag 'drivers_for_v3.9' of git://git.infradead.org/users/jcooper/linux ↵Olof Johansson
into next/soc From Jason Cooper: mvebu drivers for v3.9 - use rtc-mv in mvebu armv7 SoCs - add pci-e hotplug for kirkwood Depends on: - tags/mvebu_fixes_for_v3.8-rc6 * tag 'drivers_for_v3.9' of git://git.infradead.org/users/jcooper/linux: cpuidle: kirkwood: Move out of mach directory rtc: Add support of rtc-mv for MVEBU SoCs ARM: Kirkwood: Support basic hotplug for PCI-E arm: mvebu: i2c come back in defconfig arm: plat-orion: fix printing of "MPP config unavailable on this hardware" Dove: activate GPIO interrupts in DT
2013-02-04Merge tag 'v3.8-rc6' into next/socOlof Johansson
Linux 3.8-rc6
2013-01-31Merge tag 'tags/drivers_for_v3.9' into mvebu/boardsJason Cooper
mvebu drivers for v3.9 - use rtc-mv in mvebu armv7 SoCs - add pci-e hotplug for kirkwood Depends on: - tags/mvebu_fixes_for_v3.8-rc6
2013-01-31Merge tag 'tags/cleanup_for_v3.9_round2' into mvebu/boardsJason Cooper
cleanup for v3.9 round2 - remove unneeded #includes for mach-dove - remove unneeded #includes and code for the nsa310
2013-01-31cpuidle: kirkwood: Move out of mach directoryAndrew Lunn
Move the Kirkwood cpuidle driver out of arch/arm/mach-kirkwood and into drivers/cpuidle. Convert the driver into a platform driver. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-31ARM: kirkwood: nsa310: cleanup includes and unneeded codeJason Cooper
After removing the unneeded linux/i2c.h, linux/of.h was needed for of_machine_is_compatible(). i2c.h had included of.h. Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-30ARM: Kirkwood: Support basic hotplug for PCI-EJason Gunthorpe
Unconditionally register the PCI-E bus, even if the link is currently down. When the link is brought up the bus can be scanned through /sys/bus/pci/rescan or otherwise. Since the HW has no interrupt for link up, userspace will have to take care of the timing. An earlier version of this was contingent on CONFIG_HOTPLUG, but that is being removed from the kernel. This also fixes printing the link up/down message to be displayed on one line (structured logging broke this?) Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-29Merge tag 'cleanup_for_v3.9_round2' of ↵Olof Johansson
git://git.infradead.org/users/jcooper/linux into next/cleanup From Jason Cooper: cleanup for v3.9 round2 - remove unneeded #includes for mach-dove - remove unneeded #includes and code for the nsa310 * tag 'cleanup_for_v3.9_round2' of git://git.infradead.org/users/jcooper/linux: ARM: dove: cleanup includes ARM: kirkwood: nsa310: cleanup includes and unneeded code
2013-01-29ARM: kirkwood: nsa310: cleanup includes and unneeded codeJason Cooper
After removing the unneeded linux/i2c.h, linux/of.h was needed for of_machine_is_compatible(). i2c.h had included of.h. Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-27Merge tag 'v3.8-rc5' into next/cleanupOlof Johansson
Linux 3.8-rc5 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-01-27Merge tag 'cleanup_for_v3.9' of git://git.infradead.org/users/jcooper/linux ↵Olof Johansson
into next/cleanup From Jason Cooper: mvebu cleanup for v3.9 - remove unneeded includes due to DT conversion * tag 'cleanup_for_v3.9' of git://git.infradead.org/users/jcooper/linux: ARM: Kirkwood: Cleanup unneeded include files arm: kirkwood: dockstar: remove useless include of SDIO header Signed-off-by: Olof Johansson <olof@lixom.net>
2013-01-16Merge branch 'v3.8-samsung-fixes-3' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes From Kukjin Kim: That branch fixes build error for S3C24XX/S3C64xx. And corrects dw-mshc properties on EXYNOS5 DT and fixes IRQ mapping on Cragganmore board. * 'v3.8-samsung-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C64XX: Fix up IRQ mapping for balblair on Cragganmore ARM: dts: correct the dw-mshc timing properties as per binding ARM: S3C64XX: Fix build error with CONFIG_S3C_DEV_FB disabled + Linux 3.8-rc3 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-01-14Merge branch 'clocksource/cleanup' into next/cleanupOlof Johansson
Clockevent cleanup series from Shawn Guo. Resolved move/change conflict in mach-pxa/time.c due to the sys_timer cleanup. * clocksource/cleanup: clocksource: use clockevents_config_and_register() where possible ARM: use clockevents_config_and_register() where possible clockevents: export clockevents_config_and_register for module use + sync to Linux 3.8-rc3 Signed-off-by: Olof Johansson <olof@lixom.net> Conflicts: arch/arm/mach-pxa/time.c
2013-01-12ARM: Kirkwood: Cleanup unneeded include filesAndrew Lunn
Remove include files which are no longer needed after converting to device tree. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-11ARM: remove unused arch_decomp_wdog()Shawn Guo
With ARCH_HAS_DECOMP_WDOG removed from arch/arm/boot/compressed/decompress.c, all the arch_decomp_wdog() definition at platform level is unneeded. Remmove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net>
2013-01-10arm: kirkwood: dockstar: remove useless include of SDIO headerThomas Petazzoni
The dockstar platform does not register any SDIO controller, therefore it does not need to include the mmc-mvsdio.h header. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-10ARM: Kirkwood: fix ns2 gpios by converting to pinctrlSimon Guinot
Note that the pinctrl conversion also fixes GPIO support for ns2 boards. Since commit f9e75922: "ARM: Kirkwood: Make use of mvebu pincltl and gpio", the mvbu_gpio driver is used for DT boards. As mvbu_gpio relies on the pinctrl driver, then a pinctrl definition must be given to allow the GPIO configuration. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-08Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC fixes from Olof Johansson: "People are back from the holiday breaks, and it shows. Here are a bunch of fixes for a number of platforms: - A couple of small fixes for Nomadik - A larger set of changes for kirkwood/mvebu - uart driver selection, dt clocks, gpio-poweroff fixups, a few __init annotation fixes and some error handling improvement in their xor dma driver. - i.MX had a couple of minor fixes (and a critical one for flexcan2 clock setup) - MXS has a small board fix and a framebuffer bugfix - A set of fixes for Samsung Exynos, fixing default bootargs and some Exynos5440 clock issues - A set of OMAP changes including PM fixes and a few sparse warning fixups All in all a bit more positive code delta than we'd ideally want to see here, mostly from the OMAP PM changes, but nothing overly crazy." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits) ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array pinctrl: mvebu: make pdma clock on dove mandatory ARM: Dove: Add pinctrl clock to DT dma: mv_xor: fix error handling for clocks dma: mv_xor: fix error handling of mv_xor_channel_add() arm: mvebu: Add missing ; for cpu node. arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces arm: mvebu: Armada XP MV78230 has two cores, not one clk: mvebu: Remove inappropriate __init tagging ARM: Kirkwood: Use fixed-regulator instead of board gpio call ARM: Kirkwood: Fix missing sdio clock ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers ...
2013-01-06ARM: Kirkwood: Use fixed-regulator instead of board gpio callAndrew Lunn
With the change to a DT based pinctrl/gpio driver, using gpio API calls in board-*.c files no longer works, a dereferenced NULL pointer exception occurs instead. By converting the GPIO code into a fixed-regulator which gets probed later once pinctrl/gpio is available, we avoid the exception. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Stefan Peter <s.peter@mplch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-06ARM: Kirkwood: Fix missing sdio clockAndrew Lunn
We moved to declaring clk gates in DT. However, device which do not yet have a DT binding need to have a clkdev alias. This was missing for SDIO. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Stefan Peter <s.peter@mplch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-01-03ARM: drivers: remove __dev* attributes.Greg Kroah-Hartman
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-12-24ARM: delete struct sys_timerStephen Warren
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-12-14Merge tag 'mvebu' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC updates for Marvell mvebu/kirkwood from Olof Johansson: "This is a branch with updates for Marvell's mvebu/kirkwood platforms. They came in late-ish, and were heavily interdependent such that it didn't make sense to split them up across the cross-platform topic branches. So here they are (for the second release in a row) in a branch on their own." * tag 'mvebu' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (88 commits) arm: l2x0: add aurora related properties to OF binding arm: mvebu: add Aurora L2 Cache Controller to the DT arm: mvebu: add L2 cache support dma: mv_xor: fix error handling path dma: mv_xor: fix error checking of irq_of_parse_and_map() dma: mv_xor: use request_irq() instead of devm_request_irq() dma: mv_xor: clear the window override control registers arm: mvebu: fix address decoding armada_cfg_base() function ARM: mvebu: update defconfig with I2C and RTC support ARM: mvebu: Add SATA support for OpenBlocks AX3-4 ARM: mvebu: Add support for the RTC in OpenBlocks AX3-4 ARM: mvebu: Add support for I2C on OpenBlocks AX3-4 ARM: mvebu: Add support for I2C controllers in Armada 370/XP arm: mvebu: Add hardware I/O Coherency support arm: plat-orion: Add coherency attribute when setup mbus target arm: dma mapping: Export a dma ops function arm_dma_set_mask arm: mvebu: Add SMP support for Armada XP arm: mm: Add support for PJ4B cpu and init routines arm: mvebu: Add IPI support via doorbells arm: mvebu: Add initial support for power managmement service unit ...
2012-12-13Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC device tree conversions and enablement from Olof Johansson: "Continued device tree conversion and enablement across a number of platforms; Kirkwood, tegra, i.MX, Exynos, zynq and a couple of other smaller series as well. ux500 has seen continued conversion for platforms. Several platforms have seen pinctrl-via-devicetree conversions for simpler multiplatform. Tegra is adding data for new devices/drivers, and Exynos has a bunch of new bindings and devices added as well. So, pretty much the same progression in the right direction as the last few releases." Fix up conflicts as per Olof. * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (185 commits) ARM: ux500: Rename dbx500 cpufreq code to be more generic ARM: dts: add missing ux500 device trees ARM: ux500: Stop registering the PCM driver from platform code ARM: ux500: Move board specific GPIO info out to subordinate DTS files ARM: ux500: Disable the MMCI gpio-regulator by default ARM: Kirkwood: remove kirkwood_ehci_init() from new boards ARM: Kirkwood: Add support LED of OpenBlocks A6 ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6 ARM: kirkwood: Add NAND partiton map for OpenBlocks A6 ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6 ARM: kirkwood: Add support DT of second I2C bus ARM: kirkwood: Convert mplcec4 board to pinctrl ARM: Kirkwood: Convert km_kirkwood to pinctrl ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl ARM: Kirkwood: Convert IX2-200 to pinctrl. ARM: Kirkwood: Convert lsxl boards to pinctrl. ARM: Kirkwood: Convert ib62x0 to pinctrl. ARM: Kirkwood: Convert GoFlex Net to pinctrl. ARM: Kirkwood: Convert dreamplug to pinctrl. ARM: Kirkwood: Convert dockstar to pinctrl. ...
2012-12-12Merge tag 'boards' 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 a set of various board updates for ARM platforms. A few shmobile platforms that are stale have been removed, some defconfig updates for various boards selecting new features such as pinctrl subsystem support, and various updates enabling peripherals, etc." Fix up conflicts mostly as per Olof. * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits) ARM: S3C64XX: Add dummy supplies for Glenfarclas LDOs ARM: S3C64XX: Add registration of WM2200 Bells device on Cragganmore ARM: kirkwood: Add Plat'Home OpenBlocks A6 support ARM: Dove: update defconfig ARM: Kirkwood: update defconfig for new boards arm: orion5x: add DT related options in defconfig arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree arm: orion5x: basic Device Tree support arm: orion5x: mechanical defconfig update ARM: kirkwood: Add support for the MPL CEC4 arm: kirkwood: add support for ZyXEL NSA310 ARM: Kirkwood: new board USI Topkick ARM: kirkwood: use gpio-fan DT binding on lsxl ARM: Kirkwood: add Netspace boards to defconfig ARM: kirkwood: DT board setup for Network Space Mini v2 ARM: kirkwood: DT board setup for Network Space Lite v2 ARM: kirkwood: DT board setup for Network Space v2 and parents leds: leds-ns2: add device tree binding ARM: Kirkwood: Enable the second I2C bus ARM: mmp: select pinctrl driver ...
2012-12-12Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC cleanups on various subarchitectures from Olof Johansson: "Cleanup patches for various ARM platforms and some of their associated drivers. There's also a branch in here that enables Freescale i.MX to be part of the multiplatform support -- the first "big" SoC that is moved over (more multiplatform work comes in a separate branch later during the merge window)." Conflicts fixed as per Olof, including a silent semantic one in arch/arm/mach-omap2/board-generic.c (omap_prcm_restart() was renamed to omap3xxx_restart(), and a new user of the old name was added). * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (189 commits) ARM: omap: fix typo on timer cleanup ARM: EXYNOS: Remove unused regs-mem.h file ARM: EXYNOS: Remove unused non-dt support for dwmci controller ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan ARM: OMAP3: cm-t3517: use GPTIMER for system clock ARM: OMAP2+: timer: remove CONFIG_OMAP_32K_TIMER ARM: SAMSUNG: use devm_ functions for ADC driver ARM: EXYNOS: no duplicate mask/unmask in eint0_15 ARM: S3C24XX: SPI clock channel setup is fixed for S3C2443 ARM: EXYNOS: Remove i2c0 resource information and setting of device names ARM: Kirkwood: checkpatch cleanups ARM: Kirkwood: Fix sparse warnings. ARM: Kirkwood: Remove unused includes ARM: kirkwood: cleanup lsxl board includes ARM: integrator: use BUG_ON where possible ARM: integrator: push down SC dependencies ARM: integrator: delete static UART1 mapping ARM: integrator: delete SC mapping on the CP ARM: integrator: remove static CP syscon mapping ARM: integrator: remove static AP syscon mapping ...
2012-11-26Merge branch 'orion/cleanup' into orion/dtOlof Johansson
Merge in the cleanups that should have been used as the base of the DT branch instead of letting the conflicts be exposed all the way up to the toplevel merges. All of these are caused by cleanups being done both in the cleanup branch and the dt branch, resulting in remove/remove conflicts of header files. By Andrew Lunn (3) and others via Jason Cooper * orion/cleanup: ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan ARM: Kirkwood: checkpatch cleanups ARM: Kirkwood: Fix sparse warnings. ARM: Kirkwood: Remove unused includes ARM: kirkwood: cleanup lsxl board includes Remove/remove conflicts in: arch/arm/mach-kirkwood/board-dockstar.c arch/arm/mach-kirkwood/board-goflexnet.c arch/arm/mach-kirkwood/board-lsxl.c Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-24ARM: Kirkwood: remove kirkwood_ehci_init() from new boardsJason Cooper
ehci-orion initialization moved to DT. New boards don't need to call kirkwood_ehci_init(). Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Add support LED of OpenBlocks A6Nobuhiro Iwamatsu
OpenBlocks A6 has three leds via GPIO. This supports them. And this fix typo about led, because hardware manual has typo. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>