Olof Johansson [Sat, 22 Sep 2012 20:22:21 +0000 (13:22 -0700)] 
Merge branch 'kirkwood/boards' of git://git.infradead.org/users/jcooper/linux into late/kirkwood
* 'kirkwood/boards' of git://git.infradead.org/users/jcooper/linux:
ARM: Dove: allow PCI to be disabled
ARM: dove: SolidRun CuBox DT
ARM: dove: add device tree descriptors
ARM: dove: add device tree based machine descriptor
ARM: dove: add crypto engine
ARM: dove: add clock gating control
ARM: dove: unify clock setup
ARM: initial DTS support for km_kirkwood
arm: add documentation describing Marvell families of SoC
ARM: kirkwood: DT descriptor for Seagate FreeAgent Dockstar
ARM: kirkwood: DT board setup for Seagate FreeAgent Dockstar
ARM: Kirkwood: Iomega ix2-200 DT support
Context conflicts in arch/arm/Kconfig and arch/arm/mach-dove/common.c.
The new device trees added to arch/arm/mach-kirkwood/Makefile.boot are
kept and dealt with in a separate changeset, since moving them out to
the new Makefile in this merge commit doesn't work well.
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 22 Sep 2012 20:13:45 +0000 (13:13 -0700)]
Merge branch 'next/multiplatform' into late/kirkwood
By Arnd Bergmann (15) and David Brown (1)
* next/multiplatform:
ARM: msm: Move core.h contents into common.h
ARM: spear: move platform_data definitions
ARM: samsung: move platform_data definitions
ARM: orion: move platform_data definitions
ARM: nomadik: move platform_data definitions
ARM: w90x900: move platform_data definitions
ARM: vt8500: move platform_data definitions
ARM: tegra: move sdhci platform_data definition
ARM: sa1100: move platform_data definitions
ARM: pxa: move platform_data definitions
ARM: netx: move platform_data definitions
ARM: msm: move platform_data definitions
ARM: imx: move platform_data definitions
ARM: ep93xx: move platform_data definitions
ARM: davinci: move platform_data definitions
ARM: at91: move platform_data definitions
Olof Johansson [Sat, 22 Sep 2012 20:13:38 +0000 (13:13 -0700)]
Merge branch 'next/cleanup' into late/kirkwood
By Arnd Bergmann (21) and Wei Yongjun (1)
via Olof Johansson (2) and Haojian Zhuang (1)
* next/cleanup: (22 commits)
ARM: mmp: using for_each_set_bit to simplify the code
net: seeq: use __iomem pointers for MMIO
video: da8xx-fb: use __iomem pointers for MMIO
scsi: eesox: use __iomem pointers for MMIO
serial: ks8695: use __iomem pointers for MMIO
input: rpcmouse: use __iomem pointers for MMIO
ARM: samsung: use __iomem pointers for MMIO
ARM: spear13xx: use __iomem pointers for MMIO
ARM: sa1100: use __iomem pointers for MMIO
ARM: prima2: use __iomem pointers for MMIO
ARM: nomadik: use __iomem pointers for MMIO
ARM: msm: use __iomem pointers for MMIO
ARM: lpc32xx: use __iomem pointers for MMIO
ARM: ks8695: use __iomem pointers for MMIO
ARM: ixp4xx: use __iomem pointers for MMIO
ARM: iop32x: use __iomem pointers for MMIO
ARM: iop13xx: use __iomem pointers for MMIO
ARM: integrator: use __iomem pointers for MMIO
ARM: imx: use __iomem pointers for MMIO
ARM: ebsa110: use __iomem pointers for MMIO
...
Olof Johansson [Sat, 22 Sep 2012 17:24:06 +0000 (10:24 -0700)]
Merge branch 'cleanup/__iomem' into next/cleanup
__iomem annotation cleanup branch from Arnd.
* cleanup/__iomem: (21 commits)
net: seeq: use __iomem pointers for MMIO
video: da8xx-fb: use __iomem pointers for MMIO
scsi: eesox: use __iomem pointers for MMIO
serial: ks8695: use __iomem pointers for MMIO
input: rpcmouse: use __iomem pointers for MMIO
ARM: samsung: use __iomem pointers for MMIO
ARM: spear13xx: use __iomem pointers for MMIO
ARM: sa1100: use __iomem pointers for MMIO
ARM: prima2: use __iomem pointers for MMIO
ARM: nomadik: use __iomem pointers for MMIO
ARM: msm: use __iomem pointers for MMIO
ARM: lpc32xx: use __iomem pointers for MMIO
ARM: ks8695: use __iomem pointers for MMIO
ARM: ixp4xx: use __iomem pointers for MMIO
ARM: iop32x: use __iomem pointers for MMIO
ARM: iop13xx: use __iomem pointers for MMIO
ARM: integrator: use __iomem pointers for MMIO
ARM: imx: use __iomem pointers for MMIO
ARM: ebsa110: use __iomem pointers for MMIO
ARM: at91: use __iomem pointers for MMIO
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 22 Sep 2012 07:22:33 +0000 (00:22 -0700)]
Merge branch 'multiplatform/platform-data' into next/multiplatform
* multiplatform/platform-data:
ARM: spear: move platform_data definitions
ARM: samsung: move platform_data definitions
ARM: orion: move platform_data definitions
ARM: nomadik: move platform_data definitions
ARM: w90x900: move platform_data definitions
ARM: vt8500: move platform_data definitions
ARM: tegra: move sdhci platform_data definition
ARM: sa1100: move platform_data definitions
ARM: pxa: move platform_data definitions
ARM: netx: move platform_data definitions
ARM: msm: move platform_data definitions
ARM: imx: move platform_data definitions
ARM: ep93xx: move platform_data definitions
ARM: davinci: move platform_data definitions
ARM: at91: move platform_data definitions
Conflicts due to removed files:
arch/arm/mach-tegra/board-harmony.c
arch/arm/mach-tegra/board-trimslice.c
Conflicts due to code removal:
arch/arm/mach-tegra/board-paz00.c
Context conflicts in:
drivers/mmc/host/sdhci-tegra.c
drivers/net/irda/pxaficp_ir.c
Signed-off-by: Olof Johansson <olof@lixom.net>
David Brown [Wed, 12 Sep 2012 23:01:40 +0000 (16:01 -0700)] 
ARM: msm: Move core.h contents into common.h
No real need to have a separate core.h from the common.h file. Fold
these two prototypes into the common header file.
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 22 Sep 2012 07:06:21 +0000 (00:06 -0700)]
Merge branch 'multiplatform/smp_ops' into next/multiplatform
* multiplatform/smp_ops:
ARM: consolidate pen_release instead of having per platform definitions
ARM: smp: Make SMP operations mandatory
ARM: SoC: convert spear13xx to SMP operations
ARM: SoC: convert imx6q to SMP operations
ARM: SoC: convert highbank to SMP operations
ARM: SoC: convert shmobile SMP to SMP operations
ARM: SoC: convert ux500 to SMP operations
ARM: SoC: convert MSM to SMP operations
ARM: SoC: convert Exynos4 to SMP operations
ARM: SoC: convert Tegra to SMP operations
ARM: SoC: convert OMAP4 to SMP operations
ARM: SoC: convert VExpress/RealView to SMP operations
ARM: SoC: add per-platform SMP operations
Conflicts due to file moves or removals in:
arch/arm/mach-msm/board-msm8960.c
arch/arm/mach-msm/board-msm8x60.c
arch/arm/mach-tegra/board-harmony.c
arch/arm/mach-tegra/board-trimslice.c
Conflicts due to board file cleanup:
arch/arm/mach-tegra/board-paz00.c
Conflicts due to cpu hotplug addition:
arch/arm/mach-tegra/hotplug.c
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 22 Sep 2012 06:03:26 +0000 (23:03 -0700)]
Merge branch 'board' of git://github.com/hzhuang1/linux into next/cleanup
* 'board' of git://github.com/hzhuang1/linux:
ARM: mmp: using for_each_set_bit to simplify the code
Russell King [Sun, 9 Sep 2012 19:34:13 +0000 (20:34 +0100)] 
ARM: Dove: allow PCI to be disabled
Allow PCI support for Dove to be disabled. Some platforms do not have
anything connected to the PCIe ports, so requiring PCI support to be
built into the kernel just wastes space, and presents a lot more config
options than are necessary.
However, select USB_ARCH_HAS_EHCI so that we can still have EHCI
support.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:35 +0000 (19:07 +0200)] 
ARM: dove: SolidRun CuBox DT
This patch adds basic support for the SolidRun CuBox to DT based
mach-dove. There are still some issues related to ongoing orion/mvebu
development, e.g. gpio-led will not work as there is no DT pinctrl
for dove yet and we don't have board specific setup code. Nevertheless,
the DT description is already introduced here.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:34 +0000 (19:07 +0200)]
ARM: dove: add device tree descriptors
This patch adds device tree decriptors for dove SoC and currently
supported boards.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:33 +0000 (19:07 +0200)]
ARM: dove: add device tree based machine descriptor
This adds a generic DT_MACHINE for mach-dove. As with other orion based
SoCs there still is some glue code required to make all internal devices
work, i.e. auxdata is provided to pass clocks to corresponding device
drivers.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:32 +0000 (19:07 +0200)]
ARM: dove: add crypto engine
This patch adds a dove specific setup function for the Marvell CESA
crypto engine available on orion based SoCs. Dove setup was just
missing a function to call orion_crypto_init with dove specific
setup.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:31 +0000 (19:07 +0200)]
ARM: dove: add clock gating control
This patch adds clock gates from the clock gating control register
available on dove. All clock gates are hooked up to tclk, except for
gigabit ethernet controller (ge) which is a child of gephy to allow
both enabled/disabled at the same time.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Wed, 15 Aug 2012 17:07:30 +0000 (19:07 +0200)]
ARM: dove: unify clock setup
This patch synchronizes the clock setup of dove with other orion-based
platforms.
In dove_find_tclk there was a note about DOVE_SAMPLE_HI/LO register to
detect tclk. While it might be possible to set a different tclk frequency
with reset strapping the Dove datasheets don't tell anything about tclk
frequency here. Therefore, I removed that comment.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Valentin Longchamp [Tue, 4 Sep 2012 09:55:02 +0000 (11:55 +0200)] 
ARM: initial DTS support for km_kirkwood
This is a first attempt to support the km_kirkwood reference design with
a device tree. This km_kirkwood design is present in many Keymile
products. It is based on the Marvell Bobcat SOC which integrates a
Kirkwood CPU next to a big L2 Ethernet Switch. The Kirkwood in the SOC
is very similar to the "normal" one, but there are a few differences.
This initial support is minimal: the kernel can boot with network
(ge0), serial port and NAND functional.
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Thomas Petazzoni [Sat, 4 Aug 2012 21:16:44 +0000 (23:16 +0200)] 
arm: add documentation describing Marvell families of SoC
As stated in the introduction of the document, the families of ARM
SoCs at Marvell are very complicated, and it is difficult for
newcomers to understand the organization of this SoC family and how it
relates to the Linux kernel support for those hardware platforms.
This document is only at RFC stage for now, it requires reviews and
comments from the Marvell maintainers, the PXA maintainers and the MMP
maintainers. For correctness of course, but also to add any other
information that would be useful. For example, one of the thing that
wasn't clear how to detail in the documentation is how the SoCs relate
to each other in terms of hardware IP blocks. For example, most of the
Kirkwood/Dove/Armada 370-XP/etc. hardware IPs (I2C, SPI, USB, SATA,
etc.) are identical, while the PXA and MMP families are completely
separate.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Cc: Lior Amsalem <alior@marvell.com>
Cc: Maen Suleiman <maen@marvell.com>
Cc: Tawfik Bayouk <tawfik@marvell.com>
Cc: Shadi Ammouri <shadi@marvell.com>
Cc: Eran Ben-Avi <benavi@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Tue, 14 Aug 2012 20:43:42 +0000 (22:43 +0200)]
ARM: kirkwood: DT descriptor for Seagate FreeAgent Dockstar
This adds the corresponding device tree descriptor for the
Seagate FreeAgent Dockstar based on Kirkwood DT.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Sebastian Hesselbarth [Tue, 14 Aug 2012 20:43:41 +0000 (22:43 +0200)]
ARM: kirkwood: DT board setup for Seagate FreeAgent Dockstar
This add a DT compatible board specific setup for the Seagate
FreeAgent Dockstar.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Alan M Butler [Mon, 20 Aug 2012 14:29:07 +0000 (15:29 +0100)] 
ARM: Kirkwood: Iomega ix2-200 DT support
Add support for the Iomega ix2-200.
Led's and buttons working as of kernel 3.6-rc2
the 3 lines in the network interface do seem to be required as
removing either causes the network card to not be able to reach
the network (at least on my device).
Product page:
http://go.iomega.com/en/products/network-storage-desktop/storcenter-network-storage-solution/network-hard-drive-ix2-200-cloud/?partner=4735#tech_specsItem_tab
Signed-off-by: Alan M Butler <alanbutty12@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Wei Yongjun [Fri, 14 Sep 2012 02:30:59 +0000 (10:30 +0800)] 
ARM: mmp: using for_each_set_bit to simplify the code
Using for_each_set_bit() to simplify the code.
spatch with a semantic match is used to found this.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Rob Herring [Mon, 17 Sep 2012 14:55:12 +0000 (09:55 -0500)] 
ARM: highbank: call highbank_pm_init from .init_machine
Being a module_init call, highbank_pm_init will cause problem with
multi-platform build running on other platforms. Call it from
.init_machine instead.
Reported-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 21 Sep 2012 04:11:45 +0000 (21:11 -0700)]
ARM: dtb: move all dtb targets to common Makefile
Since the dtb targets have moved to arch/arm/boot/dts/Makefile, sweep
the platforms that have had new targets added recently and move them over.
While I was at it, I also made the dtb generation more generic, i.e. if
the platform is enabled then all dtbs for that platform will be created.
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Tony Lindgren <tony@atomide.com>
Cc: David Brown <davidb@codeaurora.com>
Cc: Barry Song <Baohua.Song@csr.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Olof Johansson [Fri, 21 Sep 2012 05:53:18 +0000 (22:53 -0700)]
Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform
Enable initial ARM multi-platform support for highbank, mvebu,
socfpga, picoxcell, and vexpress.
Multi-platform support is dependent on mach/gpio.h removal and
restructuring of DEBUG_LL and dtb build rules included in this branch.
This has been built for all defconfigs, and booted on highbank with
all 5 platforms enabled.
By Rob Herring (18) and Arnd Bergmann (1)
via Rob Herring
* tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux:
ARM: vexpress: convert to multi-platform
ARM: initial multiplatform support
ARM: mvebu: move armada-370-xp.h in mach dir
ARM: vexpress: remove dependency on mach/* headers
ARM: picoxcell: remove dependency on mach/* headers
ARM: move all dtb targets out of Makefile.boot
ARM: picoxcell: move debug macros to include/debug
ARM: socfpga: move debug macros to include/debug
ARM: mvebu: move debug macros to include/debug
ARM: vexpress: move debug macros to include/debug
ARM: highbank: move debug macros to include/debug
ARM: move debug macros to common location
ARM: make mach/gpio.h headers optional
ARM: orion: move custom gpio functions to orion-gpio.h
ARM: shmobile: move custom gpio functions to sh-gpio.h
ARM: pxa: use gpio_to_irq for sharppm_sl
net: pxaficp_ir: add irq resources
usb: pxa27x_udc: remove IRQ_USB define
staging: ste_rmi4: remove gpio.h include
Conflicts due to addition of bcm2835 and removal of pnx4008 in:
arch/arm/Kconfig
arch/arm/Makefile
Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in:
arch/arm/mach-imx/Makefile.boot
arch/arm/mach-mxs/Makefile.boot
arch/arm/mach-tegra/Makefile.boot
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 21 Sep 2012 04:27:41 +0000 (21:27 -0700)]
Merge branch 'next/soc' into next/multiplatform
* next/soc: (50 commits)
ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
ARM: bcm2835: instantiate console UART
ARM: bcm2835: add stub clock driver
ARM: bcm2835: add system timer
ARM: bcm2835: add interrupt controller driver
ARM: add infra-structure for BCM2835 and Raspberry Pi
ARM: tegra20: add CPU hotplug support
ARM: tegra30: add CPU hotplug support
ARM: tegra: clean up the common assembly macros into sleep.h
ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops
ARM: tegra: introduce tegra_cpu_car_ops structures
ARM: Tegra: Add smp_twd clock for Tegra20
ARM: AM33XX: clock: Add dcan clock aliases for device-tree
ARM: OMAP2+: dpll: Add missing soc_is_am33xx() check for common functions
ARM: OMAP: omap_device: idle devices with no driver bound
ARM: OMAP: omap_device: don't attempt late suspend if no driver bound
ARM: OMAP: omap_device: keep track of driver bound status
ARM: OMAP3+: hwmod: Add AM33XX HWMOD data
ARM: OMAP2+: hwmod: Hook-up am33xx support in omap_hwmod framework
...
Change/remove conflict in arch/arm/mach-ux500/clock.c resolved.
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 21 Sep 2012 04:16:43 +0000 (21:16 -0700)]
Merge branch 'next/dt' into next/multiplatform
* next/dt: (182 commits)
ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
ARM: tegra: Add Avionic Design Medcom-Wide support
ARM: tegra: Add Avionic Design Plutux support
ARM: tegra: Add Avionic Design Tamonten support
ARM: tegra: dts: Add pwm label
ARM: dt: tegra: whistler: configure power off
ARM: mxs: m28evk: Disable OCOTP OUI loading
ARM: imx6q: use pll2_pfd2_396m as the enfc_sel's parent
ARM: dts: imx6q-sabrelite: add usbotg pinctrl support
ARM: dts: imx23-olinuxino: Add USB host support
ARM: dts: imx6q-sabrelite: add usbmisc device
ARM: dts: mx23: Add USB resources
ARM: dts: mxs: Add ethernetX to macX aliases
ARM: msm: Remove non-DT targets from 8960
ARM: msm: Add DT support for 8960
ARM: msm: Move io mapping prototypes to common.h
ARM: msm: Rename board-msm8x60 to signify its DT only status
ARM: msm: Make 8660 a DT only target
ARM: msm: Move 8660 to DT timer
ARM: msm: Add DT support to msm_timer
...
Olof Johansson [Fri, 21 Sep 2012 04:16:30 +0000 (21:16 -0700)]
Merge branch 'next/cleanup' into next/multiplatform
* next/cleanup: (358 commits)
ARM: tegra: harmony: fix ldo7 regulator-name
ARM: OMAP2+: Make omap4-keypad.h local
ARM: OMAP2+: Make l4_3xxx.h local
ARM: OMAP2+: Make l4_2xxx.h local
ARM: OMAP2+: Make l3_3xxx.h local
ARM: OMAP2+: Make l3_2xxx.h local
ARM: OMAP1: Move irda.h from plat to mach
ARM: OMAP2+: Make hdq1w.h local
ARM: OMAP2+: Make gpmc-smsc911x.h local
ARM: OMAP2+: Make gpmc-smc91x.h local
ARM: OMAP1: Move flash.h from plat to mach
ARM: OMAP2+: Make debug-devices.h local
ARM: OMAP1: Move board-voiceblue.h from plat to mach
ARM: OMAP1: Move board-sx1.h from plat to mach
ARM: OMAP2+: Make omap-wakeupgen.h local
ARM: OMAP2+: Make omap-secure.h local
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
ARM: OMAP2+: Make ctrl_module_pad_wkup_44xx.h local
ARM: OMAP2+: Make ctrl_module_pad_core_44xx.h local
ARM: OMAP2+: Make ctrl_module_core_44xx.h local
...
Olof Johansson [Fri, 21 Sep 2012 03:27:06 +0000 (20:27 -0700)]
Merge tag 'omap-cleanup-local-headers-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
This branch contains mostly scripted changes to make omap
header files local where possible to get us closer to supporting
the ARM single zImage. After these changes mach includes are
pretty much out of the way for omap2+, but still lots of manual
work remains to sort through the remaining plat includes.
* tag 'omap-cleanup-local-headers-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (26 commits)
ARM: OMAP2+: Make omap4-keypad.h local
ARM: OMAP2+: Make l4_3xxx.h local
ARM: OMAP2+: Make l4_2xxx.h local
ARM: OMAP2+: Make l3_3xxx.h local
ARM: OMAP2+: Make l3_2xxx.h local
ARM: OMAP1: Move irda.h from plat to mach
ARM: OMAP2+: Make hdq1w.h local
ARM: OMAP2+: Make gpmc-smsc911x.h local
ARM: OMAP2+: Make gpmc-smc91x.h local
ARM: OMAP1: Move flash.h from plat to mach
ARM: OMAP2+: Make debug-devices.h local
ARM: OMAP1: Move board-voiceblue.h from plat to mach
ARM: OMAP1: Move board-sx1.h from plat to mach
ARM: OMAP2+: Make omap-wakeupgen.h local
ARM: OMAP2+: Make omap-secure.h local
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
ARM: OMAP2+: Make ctrl_module_pad_wkup_44xx.h local
ARM: OMAP2+: Make ctrl_module_pad_core_44xx.h local
ARM: OMAP2+: Make ctrl_module_core_44xx.h local
ARM: OMAP2+: Make board-rx51.h local
...
Olof Johansson [Fri, 21 Sep 2012 03:16:27 +0000 (20:16 -0700)]
Merge tag 'imx-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
This is the second round of imx-dt patches for 3.7. It's based on
and imx-dt-3.7 and imx-clk-dt-lookup which have already been pulled.
* tag 'imx-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: imx6q: use pll2_pfd2_396m as the enfc_sel's parent
ARM: dts: imx6q-sabrelite: add usbotg pinctrl support
ARM: dts: imx6q-sabrelite: add usbmisc device
Olof Johansson [Fri, 21 Sep 2012 03:15:21 +0000 (20:15 -0700)]
Merge tag 'mxs-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
This is the second round of mxs-dt patches for 3.7. It's based on
mxs-dt-3.7 and mxs-clk-dt-lookup which have been pulled into arm-soc.
* tag 'mxs-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: mxs: m28evk: Disable OCOTP OUI loading
ARM: dts: imx23-olinuxino: Add USB host support
ARM: dts: mx23: Add USB resources
ARM: dts: mxs: Add ethernetX to macX aliases
Olof Johansson [Fri, 21 Sep 2012 02:57:38 +0000 (19:57 -0700)]
Merge tag 'tegra-for-3.7-dmaengine' of git://git./linux/kernel/git/swarren/linux-tegra into next/cleanup
ARM: tegra: switch to dmaengine
The Tegra code-base has contained both a legacy DMA and a dmaengine
driver since v3.6-rcX. This series flips Tegra's defconfig to enable
dmaengine rather than the legacy driver, and removes the legacy driver
and all client code.
* tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ASoC: tegra: remove support of legacy DMA driver based access
spi: tegra: remove support of legacy DMA driver based access
ARM: tegra: apbio: remove support of legacy DMA driver based access
ARM: tegra: dma: remove legacy APB DMA driver
ARM: tegra: config: enable dmaengine based APB DMA driver
+ sync to 3.6-rc6
Stephen Warren [Thu, 20 Sep 2012 21:20:39 +0000 (15:20 -0600)] 
ARM: tegra: harmony: fix ldo7 regulator-name
On Harmony, LDO7 does not feed vdd_fuse. Correct the regulator name.
This issue was probably the result of copying Ventana's regulator setup
when creating the Harmony .dts file. No other naming issues appear to
exist.
Reported-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 21 Sep 2012 00:29:58 +0000 (17:29 -0700)]
Merge tag 'tegra-for-3.7-dt2' of git://git./linux/kernel/git/swarren/linux-tegra into next/dt
ARM: tegra: second round of device tree changes
This branch includes some late device tree changes for Tegra:
A property is added to Whistler's device tree to enable the PMIC to
act as the pm_power_off() implementation.
A number of new device tree are added for boards from Avionic Design.
* tag 'tegra-for-3.7-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
ARM: tegra: Add Avionic Design Medcom-Wide support
ARM: tegra: Add Avionic Design Plutux support
ARM: tegra: Add Avionic Design Tamonten support
ARM: tegra: dts: Add pwm label
ARM: dt: tegra: whistler: configure power off
Olof Johansson [Fri, 21 Sep 2012 00:10:51 +0000 (17:10 -0700)]
Merge tag 'rpi-for-3.7' of git://git./linux/kernel/git/swarren/linux-rpi into next/soc
ARM: add basic BCM2835 SoC and Raspberry Pi board support
The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic
support for this SoC; enough to boot the system into an initrd with
UART console, interrupt controller, timers, and a stub clock driver.
Also provided is a similarly basic device tree for the Raspberry Pi
Model B board.
This series was written by Simon Arlott, Chris Boot, and Dom Cobley
downstream, with reference to a Broadcom tree, and modified for upstream
and submitted by Stephen Warren.
* tag 'rpi-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi:
MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
ARM: bcm2835: instantiate console UART
ARM: bcm2835: add stub clock driver
ARM: bcm2835: add system timer
ARM: bcm2835: add interrupt controller driver
ARM: add infra-structure for BCM2835 and Raspberry Pi
Olof Johansson [Thu, 20 Sep 2012 23:36:37 +0000 (16:36 -0700)]
Merge branch 'next/gpio-samsung' of git://git./linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
Since there are many changes for gpio-samsung in my tree, this has been
included in my tree with Linus' agreement.
* 'next/gpio-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
gpio: samsung: add devicetree init for s3c24xx arches
Olof Johansson [Thu, 20 Sep 2012 23:35:21 +0000 (16:35 -0700)]
Merge branch 'samsung/cleanup' into next/cleanup
From Kukjin Kim:
Here, there are cleanup patches for Samsung v3.7 and most of them are
related to cleanup Samsung specific gpio API.
* samsung/cleanup:
gpio: samsung: Update documentation
ARM: S3C24XX: Use module_platform_driver macro in mach-osiris-dvs.c
ARM: S3C24XX: Use module_platform_driver macro in h1940-bluetooth.c
gpio-samsung: Remove now unused s3c2410_gpio* API
ARM: S3C24XX: Remove obsolete GPIO API declarations
ARM: S3C24XX: Convert users of s3c2410_gpio_setpin to gpiolib API
ARM: EXYNOS: cleanup unused code related to GPS
Kevin Hilman [Thu, 20 Sep 2012 16:38:14 +0000 (09:38 -0700)] 
ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
AM33xx hwmod data includes "mcspi.h" which has now been moved after
the platform_data move. Fix it.
Signed-off-by: Kevin Hilman <khilman@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Tony Lindgren [Thu, 20 Sep 2012 18:42:20 +0000 (11:42 -0700)] 
ARM: OMAP2+: Make omap4-keypad.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:42:10 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l4_3xxx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:42:07 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l4_2xxx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:42:04 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l3_3xxx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:42:02 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l3_2xxx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:59 +0000 (11:41 -0700)]
ARM: OMAP1: Move irda.h from plat to mach
This is only used by omap1.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:48 +0000 (11:41 -0700)]
ARM: OMAP2+: Make hdq1w.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:46 +0000 (11:41 -0700)]
ARM: OMAP2+: Make gpmc-smsc911x.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:43 +0000 (11:41 -0700)]
ARM: OMAP2+: Make gpmc-smc91x.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:37 +0000 (11:41 -0700)]
ARM: OMAP1: Move flash.h from plat to mach
This is only used by omap1.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:30 +0000 (11:41 -0700)]
ARM: OMAP2+: Make debug-devices.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:25 +0000 (11:41 -0700)]
ARM: OMAP1: Move board-voiceblue.h from plat to mach
This is only used by omap1.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:22 +0000 (11:41 -0700)]
ARM: OMAP1: Move board-sx1.h from plat to mach
This is only used by omap1.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:16 +0000 (11:41 -0700)]
ARM: OMAP2+: Make omap-wakeupgen.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:14 +0000 (11:41 -0700)]
ARM: OMAP2+: Make omap-secure.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:06 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:04 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_pad_wkup_44xx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:41:01 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_pad_core_44xx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:40:59 +0000 (11:40 -0700)]
ARM: OMAP2+: Make ctrl_module_core_44xx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:40:56 +0000 (11:40 -0700)]
ARM: OMAP2+: Make board-rx51.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 20 Sep 2012 18:40:52 +0000 (11:40 -0700)]
ARM: OMAP2+: Make am35xx.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 19 Sep 2012 17:33:40 +0000 (10:33 -0700)]
ARM: OMAP2+: Make id.h local
This can be local to mach-omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 19 Sep 2012 17:33:43 +0000 (10:33 -0700)]
ARM: OMAP1: Move board-ams-delta.h from plat to mach
This is only used by omap1.
And to fix things properly, this should not be included
from the drivers at all.
Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
Cc: linux-mtd@lists.infradead.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 19 Sep 2012 17:46:56 +0000 (10:46 -0700)]
ARM: OMAP1: Make plat/mux.h omap1 only
We are moving omap2+ to use the device tree based pinctrl-single.c
and will be removing the old mux framework. This will remove the
omap1 specific parts from plat-omap.
Acked-by: Felipe Balbi <balbi@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-usb@vger.kernel.org
Cc: linux-pcmcia@lists.infradead.org
Cc: spi-devel-general@lists.sourceforge.net
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 19 Sep 2012 17:33:40 +0000 (10:33 -0700)]
ARM: OMAP: Remove smp.h
This is no longer needed.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 19 Sep 2012 18:06:06 +0000 (11:06 -0700)]
ARM: OMAP: Remove unused param.h
This is no longer needed.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Olof Johansson [Thu, 20 Sep 2012 20:19:32 +0000 (13:19 -0700)]
Merge tag 'omap-devel-dt-merged-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
Device tree related changes for omaps.
Note that this branch is based on omap-cleanup-sparseirq-for-v3.7
to avoid merge conflicts with the sparseirq changes for gpio-twl4030
driver.
* tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
arm/dts: Mux uart pins for omap4-sdp
ARM: OMAP2+: select PINCTRL in Kconfig
arm/dts: Add pinctrl driver entries for omap2/3/4
arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm
ARM: dts: omap3-overo: Add support for the blue LED
Documentation: dt: Update the OMAP documentation with Overo/Toby
ARM: dts: OMAP3: Add support for Gumstix Overo with Tobi expansion board
ARM: dts: OMAP4: Add reg and interrupts for every nodes
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes
ARM: dts: AM33XX: Convert all hex numbers to lower-case
ARM: dts: omap3-beagle: Enable audio support
ARM: dts: omap5: Add McPDM and DMIC section to the dtsi file
ARM: dts: omap5: Add McBSP entries
ARM: dts: omap4: Add reg-names for McPDM and DMIC
ARM: dts: omap4: Add McBSP entries
ARM: dts: omap3: Add McBSP entries
ARM: dts: omap2420-h4: Include omap2420.dtsi file instead the common omap2
ARM: dts: omap2: Add McBSP entries for OMAP2420 and OMAP2430 SoC
ARM: dts: omap3-beagle: Add heartbeat and mmc LEDs support
ARM: dts: omap3: Add gpio-twl4030 properties for BeagleBoard and omap3-EVM
...
Thierry Reding [Thu, 20 Sep 2012 15:06:09 +0000 (17:06 +0200)] 
ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
The Tamonten Evaluation Carrier is an evaluation board for the Tamonten
SOM. More information is available here:
http://www.avionic-design.de/en/products/nvidia-tegra-tamonten-system-en/nvidia-tegra-tamonten-evboard-en.html
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Thierry Reding [Thu, 20 Sep 2012 15:06:08 +0000 (17:06 +0200)]
ARM: tegra: Add Avionic Design Medcom-Wide support
The Medcom is a 16:9 15" terminal that is used for patient infotainment
in hospitals.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Thierry Reding [Thu, 20 Sep 2012 15:06:07 +0000 (17:06 +0200)]
ARM: tegra: Add Avionic Design Plutux support
The Plutux is a set-top box device based on the Tamonten SOM and can be
connected to a display via HDMI.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Thierry Reding [Thu, 20 Sep 2012 15:06:06 +0000 (17:06 +0200)]
ARM: tegra: Add Avionic Design Tamonten support
The Tamonten is an NVIDIA Tegra2 based system-on-module (SOM) that is
designed to cover a broad range of applications.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Thierry Reding [Thu, 20 Sep 2012 15:06:05 +0000 (17:06 +0200)]
ARM: tegra: dts: Add pwm label
PWM devices can be referenced in the DT by phandle and per-chip index.
In order for this to work properly, the PWM controller needs to have a
label attached to it.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Sat, 15 Sep 2012 06:18:54 +0000 (00:18 -0600)] 
MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
Add myself as the maintainer for the BCM2835 ARM support, and related
drivers. This is mainly so that the MAINTAINERS file contains some
relevant entry, and the rpi/ARM mailing lists; I'd be quite happy if
anyone else came along and wanted to maintain/co-maintain this.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Simon Arlott [Tue, 11 Sep 2012 05:29:17 +0000 (23:29 -0600)] 
ARM: bcm2835: instantiate console UART
This patch was extracted from git://github.com/lp0/linux.git branch
rpi-split as of 2012/09/08, and modified as follows:
* s/bcm2708/bcm2835/.
* Modified device tree vendor prefix.
* Modified UART DT node to use a unit-address to create unique UART node
names, rather than using non-type names "uart0" and "uart1".
Note that UART 1 (the Broadcom "mini UART") is not yet present, but
I'm naming the DT node in anticipation that it will be added.
Signed-off-by: Chris Boot <bootc@bootc.net>
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dom Cobley <dc4@broadcom.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Simon Arlott [Tue, 11 Sep 2012 05:26:15 +0000 (23:26 -0600)]
ARM: bcm2835: add stub clock driver
This patch adds a minimal stub clock driver for the BCM2835. Its sole
purpose is to allow the PL011 AMBA clk_get() API calls to provide
something that looks enough like a clock that the driver probes and
operates correctly.
This patch was extracted from git://github.com/lp0/linux.git branch
rpi-split as of 2012/09/08, and modified as follows:
* Reworked to call clk_register_fixed_rate(), and clk_register_clkdev()
rather than using static data to represent the clocks.
* Moved implementation to drivers/clk/.
* Modified .dev_id for UART clocks to match UART DT node names.
* s/bcm2708/bcm2835/.
* Modified device tree vendor prefix.
Signed-off-by: Chris Boot <bootc@bootc.net>
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dom Cobley <dc4@broadcom.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Simon Arlott [Tue, 11 Sep 2012 04:38:35 +0000 (22:38 -0600)]
ARM: bcm2835: add system timer
The System Timer peripheral provides four 32-bit timer channels and a
single 64-bit free running counter. Each channel has an output compare
register, which is compared against the 32 least significant bits of the
free running counter values, and generates an interrupt.
Timer 3 is used as the Linux timer.
The BCM2835 also contains an SP804-based timer module. However, it
apparently has significant differences from the standard SP804 IP block,
and Broadcom's documentation recommends using the system timer instead.
This patch was extracted from git://github.com/lp0/linux.git branch
rpi-split as of 2012/09/08, and modified as follows:
* s/bcm2708/bcm2835/.
* Modified device tree vendor prefix.
* Moved to drivers/clocksource/. This looks like the desired location for
such code now.
* Added DT binding docs.
* Moved struct sys_timer bcm2835_timer into time.c to encapsulate it more.
* Simplified bcm2835_time_init() to find one matching node and operate on
it, rather than looping over all matching nodes. This seems more
consistent with other clocksource code.
* Simplified bcm2835_time_init() using of_iomap().
* Renamed struct bcm2835_timer.index to match_mask to better represent its
purpose.
* s/printk(PR_INFO/pr_info(/
Signed-off-by: Chris Boot <bootc@bootc.net>
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dom Cobley <dc4@broadcom.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Simon Arlott [Thu, 13 Sep 2012 01:57:26 +0000 (19:57 -0600)]
ARM: bcm2835: add interrupt controller driver
The BCM2835 contains a custom interrupt controller, which supports 72
interrupt sources using a 2-level register scheme. The interrupt
controller, or the HW block containing it, is referred to occasionally
as "armctrl" in the SoC documentation, hence the symbol naming in the
code.
This patch was extracted from git://github.com/lp0/linux.git branch
rpi-split as of 2012/09/08, and modified as follows:
* s/bcm2708/bcm2835/.
* Modified device tree vendor prefix.
* Moved implementation to drivers/irchip/.
* Added devicetree documentation, and hence removed list of IRQs from
bcm2835.dtsi.
* Changed shift in MAKE_HWIRQ() and HWIRQ_BANK() from 8 to 5 to reduce
the size of the hwirq space, and pass the total size of the hwirq space
to irq_domain_add_linear(), rather than just the number of valid hwirqs;
the two are different due to the hwirq space being sparse.
* Added the interrupt controller DT node to the top-level of the DT,
rather than nesting it inside a /axi node. Hence, changed the reg value
since /axi had a ranges property. This seems simpler to me, but I'm not
sure if everyone will like this change or not.
* Don't set struct irq_domain_ops.map = irq_domain_simple_map, hence
removing the need to patch include/linux/irqdomain.h or
kernel/irq/irqdomain.c.
* Simplified armctrl_of_init() using of_iomap().
* Removed unused IS_VALID_BANK()/IS_VALID_IRQ() macros.
* Renamed armctrl_handle_irq() to prevent possible symbol clashes.
* Made armctrl_of_init() static.
* Removed comment "Each bank is registered as a separate interrupt
controller" since this is no longer true.
* Removed FSF address from license header.
* Added my name to copyright header.
Signed-off-by: Chris Boot <bootc@bootc.net>
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dom Cobley <dc4@broadcom.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Simon Arlott [Sat, 26 May 2012 07:04:43 +0000 (01:04 -0600)]
ARM: add infra-structure for BCM2835 and Raspberry Pi
The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic
support for this SoC.
http://www.broadcom.com/products/BCM2835
http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf
Note that the documentation in the latter .pdf assumes the MMU setup
that's used on the "VideoCore" companion processor, and does not document
physical peripheral addresses. Subtract 0x5e000000 to obtain the physical
addresses. This is accounted for by the ranges property in the /soc node
in the device tree.
The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a
minimal device tree for this board; enough to see some very early kernel
boot messages through earlyprintk. However, this patch does not yet
provide a useful booting system.
http://www.raspberrypi.org/.
This patch was extracted from git://github.com/lp0/linux.git branch
rpi-split from 3-4 months ago, and significantly stripped down and
modified since.
Signed-off-by: Chris Boot <bootc@bootc.net>
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dom Cobley <dc4@broadcom.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Stephen Warren [Tue, 11 Sep 2012 19:13:05 +0000 (13:13 -0600)]
ARM: dt: tegra: whistler: configure power off
Add DT property to tell the MAX8907 that it should provide the
pm_power_off() implementation. This allows "shutdown" to work.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Arnd Bergmann [Fri, 24 Aug 2012 13:22:23 +0000 (15:22 +0200)] 
ARM: spear: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the spear include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: spear-devel@list.st.com
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Arnd Bergmann [Fri, 24 Aug 2012 13:22:12 +0000 (15:22 +0200)]
ARM: samsung: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the samsung include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Bryan Wu <bryan.wu@canonical.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: linux-samsung-soc@vger.kernel.org
Arnd Bergmann [Fri, 24 Aug 2012 13:21:54 +0000 (15:21 +0200)]
ARM: orion: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the orion include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <djbw@fb.com>
Cc: Bryan Wu <bryan.wu@canonical.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Arnd Bergmann [Fri, 24 Aug 2012 13:21:06 +0000 (15:21 +0200)]
ARM: omap: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the omap include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: "Benoît Cousson" <b-cousson@ti.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: Jean Pihet <j-pihet@ti.com>
Cc: J Keerthy <j-keerthy@ti.com>
Cc: linux-omap@vger.kernel.org
Marek Vasut [Tue, 18 Sep 2012 22:37:17 +0000 (00:37 +0200)] 
ARM: mxs: m28evk: Disable OCOTP OUI loading
Don't load the FEC MAC address from OCOTP, but use the one supplied
via device tree by U-Boot. This is the preferred way, every DT-capable
bootloader does set up "mac-address" and "local-mac-address" properties
into the DT passed to the kernel.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Arnd Bergmann [Fri, 14 Sep 2012 20:34:35 +0000 (20:34 +0000)]
net: seeq: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:33:43 +0000 (20:33 +0000)]
video: da8xx-fb: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:31:51 +0000 (20:31 +0000)]
scsi: eesox: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:31:11 +0000 (20:31 +0000)]
serial: ks8695: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Alan Cox <alan@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:30:12 +0000 (20:30 +0000)]
input: rpcmouse: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:24:30 +0000 (20:24 +0000)]
ARM: samsung: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:22:00 +0000 (20:22 +0000)]
ARM: spear13xx: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: spear-devel@list.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:21:32 +0000 (20:21 +0000)]
ARM: sa1100: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Jochen Friedrich <jochen@scram.de>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:21:17 +0000 (20:21 +0000)]
ARM: prima2: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Barry Song <baohua.song@csr.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:21:01 +0000 (20:21 +0000)]
ARM: nomadik: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Acked-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: STEricsson <STEricsson_nomadik_linux@list.st.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:20:43 +0000 (20:20 +0000)]
ARM: msm: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:20:24 +0000 (20:20 +0000)]
ARM: lpc32xx: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Roland Stigge <stigge@antcom.de>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:20:02 +0000 (20:20 +0000)]
ARM: ks8695: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:19:40 +0000 (20:19 +0000)]
ARM: ixp4xx: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
At the moment, this patch conflicts with other patches in linux-next,
need to sort this out.
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:19:04 +0000 (20:19 +0000)]
ARM: iop32x: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:17:50 +0000 (20:17 +0000)]
ARM: iop13xx: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:16:39 +0000 (20:16 +0000)]
ARM: integrator: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
This patch has a few small conflicts with stuff in linux-next, which
we have to sort out in arm-soc.
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 14 Sep 2012 20:14:01 +0000 (20:14 +0000)]
ARM: imx: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
This found a bug in mach-armadillo5x0.c, where we attempt mmio
on the MXC_CCM_RCSR address that is currently defined to 0xc
and consequently causes an illegal address access.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Shawn Guo <shawn.guo@linaro.org>
Huang Shijie [Mon, 10 Sep 2012 07:17:56 +0000 (15:17 +0800)] 
ARM: imx6q: use pll2_pfd2_396m as the enfc_sel's parent
The gpmi-nand driver can support the ONFI nand chip's EDO (extra data out)
mode in the asynchrounous mode. In the asynchrounous mode 5, the gpmi
needs 100MHz clock for the IO. But with the pll2_pfd0_352m, we can not
get the 100MHz clock.
So choose pll2_pfd2_396m as enfc_sel's parent.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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