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2012-05-22Merge tag 'staging-3.5-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree changes from Greg Kroah-Hartman: "Here is the big staging tree pull request for the 3.5-rc1 merge window. Loads of changes here, and we just narrowly added more lines than we added: 622 files changed, 28356 insertions(+), 26059 deletions(-) But, good news is that there is a number of subsystems that moved out of the staging tree, to their respective "real" portions of the kernel. Code that moved out was: - iio core code - mei driver - vme core and bridge drivers There was one broken network driver that moved into staging as a step before it is removed from the tree (pc300), and there was a few new drivers added to the tree: - new iio drivers - gdm72xx wimax USB driver - ipack subsystem and 2 drivers All of the movements around have acks from the various subsystem maintainers, and all of this has been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" Fixed up various trivial conflicts, along with a non-trivial one found in -next and pointed out by Olof Johanssen: a clean - but incorrect - merge of the arch/arm/boot/dts/at91sam9g20.dtsi file. Fix up manually as per Stephen Rothwell. * tag 'staging-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (536 commits) Staging: bcm: Remove two unused variables from Adapter.h Staging: bcm: Removes the volatile type definition from Adapter.h Staging: bcm: Rename all "INT" to "int" in Adapter.h Staging: bcm: Fix warning: __packed vs. __attribute__((packed)) in Adapter.h Staging: bcm: Correctly format all comments in Adapter.h Staging: bcm: Fix all whitespace issues in Adapter.h Staging: bcm: Properly format braces in Adapter.h Staging: ipack/bridges/tpci200: remove unneeded casts Staging: ipack/bridges/tpci200: remove TPCI200_SHORTNAME constant Staging: ipack: remove board_name and bus_name fields from struct ipack_device Staging: ipack: improve the register of a bus and a device in the bus. staging: comedi: cleanup all the comedi_driver 'detach' functions staging: comedi: remove all 'default N' in Kconfig staging: line6/config.h: Delete unused header staging: gdm72xx depends on NET staging: gdm72xx: Set up parent link in sysfs for gdm72xx devices staging: drm/omap: initial dmabuf/prime import support staging: drm/omap: dmabuf/prime mmap support pstore/ram: Add ECC support pstore/ram: Switch to persistent_ram routines ...
2012-05-22Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm-soc board specific changes from Olof Johansson: "While we generally attempt to get rid of board specific files and replace them with device tree based descriptions, a lot of platforms have not come that far: In shmobile, we add two new board files because their recently started effort to add DT support has not proceeded enough to use it for all of the important hardware. In Kirkwood, we are adding support for new boards with a combination of DT and board file contents in multiple cases. pxa/mmp and imx are extending support for existing board files but not adding new ones." Fix up trivial conflicts in arch/arm/mach-{mmp/ttc_dkb.c,shmobile/{Kconfig,Makefile}} * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits) ARM: shmobile: fix smp build ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetree kirkwood: Add iconnect support orion/kirkwood: create a generic function for gpio led blinking kirkwood/orion: fix orion_gpio_set_blink ARM: kirkwood: Define DNS-320/DNS-325 NAND in fdt kirkwood: Allow nand to be configured via. devicetree mtd: Add orion_nand devicetree bindings ARM: kirkwood: Basic support for DNS-320 and DNS-325 ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva ARM: mach-shmobile: Use DT_MACHINE for KZM9G ARM: pxa: hx4700: Add Synaptics NavPoint touchpad ARM: pxa: Use REGULATOR_SUPPLY macro ARM: mach-shmobile: kzm9g: enable SMP boot ARM: mach-shmobile: kzm9g: defconfig update ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key ARM: mach-shmobile: kzm9g: add SDHI support ARM: mach-shmobile: kzm9g: add MMCIF support ARM: mach-shmobile: kzm9g: correct screen direction ARM: mach-shmobile: sh73a0.h: add GPIO_NR ...
2012-05-22Merge tag 'pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull arm soc-specific pinctrl changes from Olof Johansson: "With this, five platforms are moving to the relatively new pinctrl subsystem for their pin management, replacing the older soc specific in-kernel interfaces with common code. There is quite a bit of net addition of code for each platform being added to the pinctrl subsystem. But the payback comes later when adding new boards can be done by only providing new device trees instead." Fix up trivial conflicts in arch/arm/mach-ux500/{Makefile,board-mop500.c} * tag 'pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (61 commits) mtd: nand: gpmi: fix compile error caused by pinctrl call ARM: PRIMA2: select PINCTRL and PINCTRL_SIRF in Kconfig ARM: nomadik: enable PINCTRL_NOMADIK where needed ARM: mxs: enable pinctrl support video: mxsfb: adopt pinctrl support ASoC: mxs-saif: adopt pinctrl support i2c: mxs: adopt pinctrl support mtd: nand: gpmi: adopt pinctrl support mmc: mxs-mmc: adopt pinctrl support serial: mxs-auart: adopt pinctrl support serial: amba-pl011: adopt pinctrl support spi/imx: adopt pinctrl support i2c: imx: adopt pinctrl support can: flexcan: adopt pinctrl support net: fec: adopt pinctrl support ARM: ux500: switch MSP to using pinctrl for pins ARM: ux500: alter MSP registration to return a device pointer ARM: ux500: switch to using pinctrl for uart0 ARM: ux500: delete custom pin control system ARM: ux500: switch over to Nomadik pinctrl driver ...
2012-05-22Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull support for new arm SoCs from Olof Johansson: "Three new system-on-chip models are supported: the st-ericsson u9540 in ux500, the sam9n12 in at91 and the emma ev2 in shmobile. Emma is a little bit special because it is completely unrelated to the classic shmobile models, but the new Renesas rmobile SoCs are a combination of things from both Emma and shmobile, so it was decided to have them all live in one directory. This also contains updates to existing shmobile soc code as well as some related board changes due to dependencies." * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits) mach-shmobile: Use DT_MACHINE for KZM9D V3 mach-shmobile: Emma Mobile EV2 DT support V3 mach-shmobile: KZM9D board Ethernet support V3 mach-shmobile: Emma Mobile EV2 GPIO support V3 mach-shmobile: Emma Mobile EV2 SMP support V3 mach-shmobile: KZM9D board support V3 mach-shmobile: Emma Mobile EV2 SoC base support V3 gpio: Emma Mobile GPIO driver V2 ARM: mach-shmobile: sh73a0: fixup PINT/IRQ16-IRQ31 irq number conflict ARM: mach-shmobile: clock-r8a7740: use followparent_recalc on usb24s ARM: mach-shmobile: clock-r8a7740: add MMCIF clock ARM: mach-shmobile: clock-r8a7740: add SDHI clock ARM: mach-shmobile: clock-r8a7740: add USB clock ARM: mach-shmobile: clock-r8a7740: add FSI clock ARM: mach-shmobile: r8a7740: cleanup I2C workaround method ARM: mach-shmobile: r8a7740: add gpio_irq support ARM: mach-shmobile: sh7372: Add FSI DMAEngine support ARM / mach-shmobile: Use preset_lpj with calibrate_delay() ARM: ux500: ioremap differences for DB9540 ARM: ux500: core U9540 support ...
2012-05-22Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull device tree conversions for arm-soc, part 1, from Olof Johansson: "The spear3xx, lpc32xx, shmobile and mmp platforms are joining the game of booting using device trees, which is a great step forward for them. at91 and spear have pretty much completed this process with a huge amount of work being put into at91. The other platforms are continuing the process. We finally start to see the payback on this investment, as new machines are getting supported purely by adding a .dts source file that can be completely independent of the kernel source." Fix up trivial conflict in arch/arm/Kconfig * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits) ARM: at91: Add ADC driver to at91sam9260/at91sam9g20 dtsi files arm/dts: omap4-panda: Add LEDs support arm/dts: omap4-sdp: Add LEDs support arm/dts: twl4030: Add twl4030-gpio node OMAP4: devices: Do not create mcpdm device if the dtb has been provided OMAP4: devices: Do not create dmic device if the dtb has been provided Documentation: update docs for mmp dt ARM: dts: refresh dts file for arch mmp ARM: mmp: support pxa910 with device tree ARM: mmp: support mmp2 with device tree gpio: pxa: parse gpio from DTS file ARM: mmp: support DT in timer ARM: mmp: support DT in irq ARM: mmp: append CONFIG_MACH_MMP2_DT ARM: mmp: fix build issue on mmp with device tree ARM: ux500: Enable PRCMU Timer 4 (clocksource) for Device Tree ARM: ux500: Disable SMSC911x platform code registration when DT is enabled ARM: ux500: Fork cpu-db8500 platform_devs for sequential DT enablement ARM: ux500: Do not attempt to register non-existent i2c devices on Snowball ARM: SPEAr3xx: Correct keyboard data passed from DT ...
2012-05-22Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull first batch of arm-soc cleanups from Olof Johansson: "These cleanups are basically all over the place. The idea is to collect changes with minimal impact but large number of changes so we can avoid them from distracting in the diffstat in the other series. A significant number of lines get removed here, in particular because the ixp2000 and ixp23xx platforms get removed. These have never been extremely popular and have fallen into disuse over time with no active maintainer taking care of them. The u5500 soc never made it into a product, so we are removing it from the ux500 platform. Many good cleanups also went into the at91 and omap platforms, as has been the case for a number of releases." Trivial modify-delete conflicts in arch/arm/mach-{ixp2000,ixp23xx} * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (152 commits) ARM: clps711x: Cleanup IRQ handling ARM clps711x: Removed unused header mach/time.h ARM: clps711x: Added note about support EP731x CPU to Kconfig ARM: clps711x: Added missing register definitions ARM: clps711x: Used own subarch directory for store header file Dove: Fix Section mismatch warnings ARM: orion5x: ts78xx debugging changes ARM: orion5x: remove PM dependency from ts78xx ARM: orion5x: ts78xx fix NAND resource off by one ARM: orion5x: ts78xx whitespace cleanups Orion5x: Fix Section mismatch warnings Orion5x: Fix warning: struct pci_dev declared inside paramter list ARM: clps711x: Combine header files into one for clps711x-targets ARM: S3C24XX: Use common macro to define resources on mach-qt2410.c ARM: S3C24XX: Use common macro to define resources on mach-osiris.c ARM: EXYNOS: Adapt to cpuidle core time keeping and irq enable ARM: S5PV210: Use common macro to define resources on mach-smdkv210.c ARM: S5PV210: Use common macro to define resources on dev-audio.c ARM: S5PC100: Use common macro to define resources on dev-audio.c ARM: S5P64X0: Use common macro to define resources on dev-audio.c ...
2012-05-21Merge branch 'v3-removal' into for-linusRussell King
Conflicts: arch/arm/boot/compressed/head.S
2012-05-21Merge branch 'misc' into for-linusRussell King
Conflicts: arch/arm/kernel/ptrace.c
2012-05-19Merge branch 'emev2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into next/soc * 'emev2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: mach-shmobile: Use DT_MACHINE for KZM9D V3 mach-shmobile: Emma Mobile EV2 DT support V3 mach-shmobile: KZM9D board Ethernet support V3 mach-shmobile: Emma Mobile EV2 GPIO support V3 mach-shmobile: Emma Mobile EV2 SMP support V3 mach-shmobile: KZM9D board support V3 mach-shmobile: Emma Mobile EV2 SoC base support V3 gpio: Emma Mobile GPIO driver V2
2012-05-18Merge branch 'at91/dt' into next/dtArnd Bergmann
This should help the merge with the at91 adc driver that is currently in the staging tree. * at91/dt: ARM: at91: Add ADC driver to at91sam9260/at91sam9g20 dtsi files Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-18ARM: at91: Add ADC driver to at91sam9260/at91sam9g20 dtsi filesNicolas Ferre
Now that the bulk of at91sam9g20-related nodes are located in at91sam9260.dtsi, we have to re-create the path to this ADC node for SoC specific parts. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-17mach-shmobile: Use DT_MACHINE for KZM9D V3Magnus Damm
Use DT_MACHINE_START() on the emev2 based KZM9D board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Update the SMP glue code to use OF for matching. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-17mach-shmobile: Emma Mobile EV2 DT support V3Magnus Damm
This is EMEV2 DT support V3. The support is limited to whatever devices that are complied in the kernel. At this point we have UARTs handled by "em-uart" and a timer handled by "em-sti". Clocks and SMP are not supported. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-16Merge branch 'renesas/board2' into next/boardsArnd Bergmann
* renesas/board2: ARM: shmobile: fix smp build Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-16ARM: shmobile: fix smp buildArnd Bergmann
I got build errors with the new version now because machine_is_kzm9g is no longer defined: arch/arm/mach-shmobile/platsmp.c: In function 'shmobile_smp_get_core_count': arch/arm/mach-shmobile/platsmp.c:29:2: error: implicit declaration of function 'of_machine_is_compatible' Replace the missing function with a call to of_machine_is_compatible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Acked-by: Magnus Damm <magnus.damm@gmail.com>
2012-05-15Merge branch 'kirkwood_boards_for_v3.5' of ↵Arnd Bergmann
git://git.infradead.org/users/jcooper/linux into next/boards * 'kirkwood_boards_for_v3.5' of git://git.infradead.org/users/jcooper/linux: ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetree kirkwood: Add iconnect support orion/kirkwood: create a generic function for gpio led blinking kirkwood/orion: fix orion_gpio_set_blink ARM: kirkwood: Define DNS-320/DNS-325 NAND in fdt kirkwood: Allow nand to be configured via. devicetree mtd: Add orion_nand devicetree bindings ARM: kirkwood: Basic support for DNS-320 and DNS-325 Includes an update to v3.4-rc7 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetreeSimon Baatz
Add support for the IB-NAS6210 and IB-NAS 6220. Describe as much as currently possible in the devicetree files, including the NAND partitions. Use the partition scheme of the original firmware by default. Create a board-ib62x0.c for everything else. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-05-15kirkwood: Add iconnect supportArnaud Patard (Rtp)
Add support for Iomega Iconnect system. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-By: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-05-15ARM: kirkwood: Define DNS-320/DNS-325 NAND in fdtJamie Lentin
Use devicetree to define NAND partitions. Use D-link partition scheme by default, to be vaguely compatible with their userland. Changes since last submission (V4):- * Don't add NAND support then throw it away immediately after [Grant Likely] Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-05-15kirkwood: Allow nand to be configured via. devicetreeJamie Lentin
Add default configuration for NAND, to be enabled in your board config. Ensure clock gating is set appropriately when the NAND is enabled. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-05-15ARM: kirkwood: Basic support for DNS-320 and DNS-325Jamie Lentin
Add support for the DNS-320 and DNS-325. Describe as much as currently possible in the devicetree files, create a board-dnskw.c for everything else. Changes since last submission (V3) [Addressing comments by]:- * One MACH_DLINK_KIRKWOOD_DT for all dtb files [Grant Likely, Jason Cooper] * Drop brain-dead select "select CONFIG_MTD_OF_PARTS" [Grant Likely] * Don't add NAND support then throw it away immediately after [Grant Likely] * Describe purpose of MPP 41, 42 & 49 Changes since last submission (V2):- * Use IEEE-compliant "okay", rather than "ok" [Scott Wood] Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-05-14Merge branch 'renesas-kzm9g' into renesas-board-newRafael J. Wysocki
* renesas-kzm9g: ARM: mach-shmobile: Use DT_MACHINE for KZM9G
2012-05-14ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 evaMagnus Damm
Use DT_MACHINE_START() on the r8a7740 based armadillo 800 eva board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-14ARM: mach-shmobile: Use DT_MACHINE for KZM9GMagnus Damm
Use DT_MACHINE_START() on the sh73a0 based KZM9G board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-14ARM: AT91: Add ADC driver to the at91sam9g20 dtsiMaxime Ripard
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-14ARM: AT91: Add ADC driver to the at91sam9x5 dtsiMaxime Ripard
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-14ARM: AT91: Add ADC driver to the at91sam9g45 dtsiMaxime Ripard
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-14Merge branch 'dt' of git://github.com/hzhuang1/linux into next/dtArnd Bergmann
* 'dt' of git://github.com/hzhuang1/linux: Documentation: update docs for mmp dt ARM: dts: refresh dts file for arch mmp ARM: mmp: support pxa910 with device tree ARM: mmp: support mmp2 with device tree gpio: pxa: parse gpio from DTS file ARM: mmp: support DT in timer ARM: mmp: support DT in irq ARM: mmp: append CONFIG_MACH_MMP2_DT ARM: mmp: fix build issue on mmp with device tree Includes an update to v3-4-rc5 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-14Merge branch 'soc-core' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into next/soc * 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: ARM: mach-shmobile: clock-r8a7740: use followparent_recalc on usb24s ARM: mach-shmobile: clock-r8a7740: add MMCIF clock ARM: mach-shmobile: clock-r8a7740: add SDHI clock ARM: mach-shmobile: clock-r8a7740: add USB clock ARM: mach-shmobile: clock-r8a7740: add FSI clock ARM: mach-shmobile: r8a7740: cleanup I2C workaround method ARM: mach-shmobile: r8a7740: add gpio_irq support ARM: mach-shmobile: sh7372: Add FSI DMAEngine support ARM / mach-shmobile: Use preset_lpj with calibrate_delay() + renesas fixes and v3.4-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-12Merge branch 'renesas-dt' into renesas-soc-coreRafael J. Wysocki
* renesas-dt: ARM: mach-shmobile: sh7372 generic board support via DT V2 ARM: mach-shmobile: Rework sh7372 INTCS demuxer V2 ARM: mach-shmobile: Use INTC_IRQ_PINS_16H on sh7372 ARM: mach-shmobile: Use 0x3400 as INTCS vector offset ARM: mach-shmobile: Introduce INTC_IRQ_PINS_16H ARM: mach-shmobile: Introduce shmobile_setup_delay()
2012-05-12Merge branch 'imx/pinctrl/for-3.5' of ↵Olof Johansson
git://git.linaro.org/people/shawnguo/linux-2.6 into next/pinctrl * 'imx/pinctrl/for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6: (290 commits) ARM: mxs: enable pinctrl support video: mxsfb: adopt pinctrl support ASoC: mxs-saif: adopt pinctrl support i2c: mxs: adopt pinctrl support mtd: nand: gpmi: adopt pinctrl support mmc: mxs-mmc: adopt pinctrl support serial: mxs-auart: adopt pinctrl support serial: amba-pl011: adopt pinctrl support spi/imx: adopt pinctrl support i2c: imx: adopt pinctrl support can: flexcan: adopt pinctrl support net: fec: adopt pinctrl support tty: serial: imx: adopt pinctrl support mmc: sdhci-imx-esdhc: adopt pinctrl support ARM: imx6q: switch to use pinctrl subsystem ARM: mxs: enable pinctrl dummy states ARM: imx: enable pinctrl dummy states +3.4-rc5 update
2012-05-11Merge tag 'omap-dt-for-v3.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Minor DT updates based on the dt-missed-3.4 branch By Benoit Cousson (3) and Peter Ujfalusi (2) via Tony Lindgren * tag 'omap-dt-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: arm/dts: omap4-panda: Add LEDs support arm/dts: omap4-sdp: Add LEDs support arm/dts: twl4030: Add twl4030-gpio node OMAP4: devices: Do not create mcpdm device if the dtb has been provided OMAP4: devices: Do not create dmic device if the dtb has been provided
2012-05-10ARM: decompressor: avoid speculative prefetch from non-RAM areasRussell King
We setup identity MMU mappings across the entire 4GB of space, which are permissionless because the domain is set to manager. This unfortunately allows ARMv6 and later CPUs to speculatively prefetch from the entire address space, which can cause undesirable side effects if those regions contain devices. As we setup the mappings with read/write permission, we can switch the domain to client mode, and then use the XN bit for ARMv6 and above to control speculative prefetch to non-RAM areas. Reported-by: R Sricharan <r.sricharan@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-05-10Merge branch 'for-3.5/gpio-pinmux' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/pinctrl By Stephen Warren via Stephen Warren * 'for-3.5/gpio-pinmux' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: pinctrl: tegra: error reporting cleanup pinctrl: tegra: debugfs enhancements pinctrl: tegra: refactor probe handling ARM: dt: tegra20: add pinmux to device tree ARM: dt: tegra cardhu: add pinmux to device tree ARM: tegra: Remove pre-pinctrl pinmux driver ARM: tegra: Switch to new pinctrl driver gpio: tegra: Hide tegra_gpio_enable/disable() ARM: tegra: seaboard: Don't gpio_request() ISL29018_IRQ gpio: tegra: configure pins during irq_set_type ARM: tegra: Remove VBUS_GPIO handling from board files usb: ehci-tegra: Add vbus_gpio to platform data
2012-05-10arm/dts: omap4-panda: Add LEDs supportBenoit Cousson
Add the debug LEDs nodes for an OMAP4 PandaBoard. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-05-10arm/dts: omap4-sdp: Add LEDs supportBenoit Cousson
Add the debug LEDs nodes for an OMAP4 SDP/Blaze. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-05-10arm/dts: twl4030: Add twl4030-gpio nodeBenoit Cousson
Add the twl-gpio node inside twl4030 definition. Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-05-09ARM: Remove ARMv3 support from decompressorRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-05-09Merge tag 'v3.4-rc6' into next/cleanupOlof Johansson
Linux 3.4-rc6 Resolve conflict where an u5500 file had a bugfix go in, but was deleted in the branch staged for next merge window. Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91 into ↵Arnd Bergmann
next/dt "Jean-Christophe PLAGNIOL-VILLARD" <plagnioj@jcrosoft.com> writes: ARM: AT91 more DT material New SoC conversion and boards support SoC convertion to DT: - at91sam9260 - at91sam9263 boards: - Atmel at91sam9g20ek/9263ek - Calao TNY-A9260/A9263/A9G20 - Calao USB-A9260/A9263 - Ethernnut 5 - Kizbox * tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91: (32 commits) Ethernut 5 board support ARM: at91: add kizbox board dt support. ARM: at91: DT: add Calao TNY A9263 board support ARM: at91: DT: add Calao USB A9263 board support ARM: at91: add at91sam9263ek DT support ARM: at91: add at91sam9263 DT support ARM: at91: standard device init only if DT is not populated. ARM: at91: DT: add Calao USB A9260 DT support ARM: at91: Calao USB A926x factorize common binding in usb_a9260_common ARM: at91: USB A926x update nand partition ARM: at91: add at91sam9g20ek boards dt support arm: at91: add Calao TNY-A9260 and TNY-A9G20 board support ARM: at91: add at91sam9260 DT support ARM: at91: add defconfig for device tree ARM: at91/dt: do not specify the board any more ARN: at91: introduce SOC_AT91xxx define to allow to compile SoC core support ARM: at91: add SOC_AT91SAM9 kconfig option to factorise select ARM: at91: pm select memory controler at runtime ARM: at91: move at91_init_leds to board init ARM: at91: do not pin mux the UARTs in init_early ... Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge branch 'ux500-devicetree-for-arm-soc' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt Linus Walleij <linus.walleij@linaro.org> writes: this pull request contains some device tree work by Lee Jones. I have tried to keep these patches in the arch/arm/boot/dts/* space to get some sanity in the branch proliferation. There is still one patch that touches arch/arm/mach-ux500 too though (but it should merge fine with the other ux500 stuff). The changes to the device tree are of course dependent on some core changes and some patching in the GPIO/pin driver, but as the device tree files are believed to be a different world (and should one day live in their own git) I split this off anyway. I don't think people bisect the device trees per se and the board code in conjunction anyway. * 'ux500-devicetree-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: Configure the PRCMU Timer for db8500 based devices in DT ARM: ux500: Enable the SMSC9115 on Snowball via Device Tree drivers/gpio: represent gpio-nomadik as an IRQ controller in DT documentation ARM: ux500: Rename gpio_keys in the Device Tree file drivers/gpio: gpio-nomadik: Provide documentation for Device Tree bindings drivers/gpio: gpio-nomadik: Device Tree bindings ARM: ux500: Enable the external bus with Device Tree ARM: ux500: Shorten Snowball's DT compatible gpio entry ARM: ux500: Rename the DT compatible entry for i2c devices on Snowball Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge branch 'spear/dt' into next/dtArnd Bergmann
* spear/dt: ARM: SPEAr3xx: Correct keyboard data passed from DT Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge branch 'lpc32xx/dt' of git://git.antcom.de/linux-2.6 into next/dtArnd Bergmann
Roland Stigge <stigge@antcom.de> writes: this is a rearrangement of all mach-lpc32xx specific patches for device tree conversion. Please note that: * It builds upon the i2c-pnx changes (see previous pull request, branch lpc32xx/i2c) * Dave Miller gave permission to merge the lpc_eth.c change via arm-soc (patch 1/8) The rest of the patches is mach-lpc32xx only. * 'lpc32xx/dt' of git://git.antcom.de/linux-2.6: ARM: LPC32xx: Defconfig update ARM: LPC32xx: Move common code to common.c ARM: LPC32xx: Device tree support ARM: LPC32xx: DTS files for device tree conversion ARM: LPC32xx: Remove obsolete platform Kconfig ARM: LPC32xx: clock.c registration adjustment ARM: LPC32xx: clock.c cleanup net: Add device tree support to LPC32xx Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge branch 'spear/dt' into next/dtArnd Bergmann
This is a rebased version of parts of git://git.stlinux.com/spear/linux-2.6.git spear-v3.5 which was accidentally based on the linux-next tree and mixed too many different things. The pinctrl related changes from the same branch are now in the spear/pinctrl branch of arm-soc. There are a few non-DT cleanups mixed in here, but fundamentally it's all related to the DT conversion. * spear/dt: (9 commits) ARM: spear: remove most mach/*.h header contents SPEAr: Update defconfigs SPEAr: Add PL080 DMA support for 3xx and 6xx ARM: SPEAr3xx: Add device-tree support to SPEAr3xx architecture SPEAr3xx: Replace printk() with pr_*() SPEAr6xx: Add compilation support for dtbs using 'make dtbs' SPEAr3xx: Add clock instance of usb hosts - ehci and ohci 0 and 1 SPEAr: Use CLKDEV_INIT for defining clk_lookups ARM: SPEAr600: Change FSMC and SMI clock names Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-09Merge branch 'renesas/dt' into next/dtArnd Bergmann
First part of DT changes for the Renesas shmobile platform, pulled from: git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas.git dt * renesas/dt: ARM: mach-shmobile: sh7372 generic board support via DT V2 ARM: mach-shmobile: Rework sh7372 INTCS demuxer V2 ARM: mach-shmobile: Use INTC_IRQ_PINS_16H on sh7372 ARM: mach-shmobile: Use 0x3400 as INTCS vector offset ARM: mach-shmobile: Introduce INTC_IRQ_PINS_16H ARM: mach-shmobile: Introduce shmobile_setup_delay() Signed-off-by: Arnd Bergmann <arnd@arndb.de> [olof: rebuilt branch due to drop of an early merge] Signed-off-by: Olof Johansson <olof@lixom.net>
2012-05-05ARM: dts: refresh dts file for arch mmpHaojian Zhuang
Append mmp2 and pxa910 dts files. Update PXA168 dts files for irq, timer, gpio components. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-30Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King. * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7406/1: hotplug: copy the affinity mask when forcefully migrating IRQs ARM: 7405/1: kexec: call platform_cpu_kill on the killer rather than the victim ARM: 7403/1: tls: remove covert channel via TPIDRURW ARM: 7401/1: mm: Fix section mismatches ARM: OMAP: fix DMA vs memory ordering ARM: 7390/1: dts: versatile-pb/ab fix MMC IRQs ARM: 7400/1: vfp: clear fpscr length and stride bits on entry to sig handler ARM: 7399/1: vfp: move user vfp state save/restore code out of signal.c ARM: 7398/1: l2x0: only write to debug registers on PL310 ARM: 7397/1: l2x0: only apply workaround for erratum #753970 on PL310 ARM: 7396/1: errata: only handle ARM erratum #326103 on affected cores
2012-04-30ARM: SPEAr3xx: Correct keyboard data passed from DTViresh Kumar
keyboard data passed via DT is in wrong format. Fix it. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-04-27ARM: at91: Add DT description files for AT91SAM9N12-EKHong Xu
Added AT91SAM9N12 SoC DT file, as well as the board definition .dts file for AT91SAM9N12-EK. Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-04-27Ethernut 5 board supportTim Schendekehl
Add support for the Ethernut 5 open hardware design, based on Atmel's AT91SAM9XE512 SoC. Signed-off-by: Tim Schendekehl <tim.schendekehl@egnite.de>