From Jason Cooper:
New drivers:
- pinctrl (dove, kirkwood, mvebu)
- gpio (mvebu)
* 'kirkwood/drivers' of git://git.infradead.org/users/jcooper/linux:
arm: mvebu: add gpio support in defconfig
arm: mvebu: add DT information for GPIO banks on Armada 370 and XP
arm: mvebu: use GPIO support now that a driver is available
Documentation: add description of DT binding for the gpio-mvebu driver
gpio: introduce gpio-mvebu driver for Marvell SoCs
arm: mvebu: select the pinctrl drivers for Armada 370 and Armada XP platforms
arm: mvebu: split Kconfig options for Armada 370 and XP
ARM: mvebu: adjust Armada XP evaluation board DTS
ARM: mvebu: Add pinctrl support to Armada 370 SoC
ARM: mvebu: Add pinctrl support to Armada XP SoCs
pinctrl: mvebu: add pinctrl driver for Armada XP
pinctrl: mvebu: add pinctrl driver for Armada 370
pinctrl: mvebu: kirkwood pinctrl driver
pinctrl: mvebu: dove pinctrl driver
pinctrl: mvebu: pinctrl driver core
Signed-off-by: Olof Johansson <olof@lixom.net>
From Jason Cooper:
New bindings:
- iconnect nand and keys
- mv_cesa
- gpio-fan
* 'kirkwood/dt' of git://git.infradead.org/users/jcooper/linux:
ARM: kirkwood: Use devicetree to define DNS-32[05] fan
hwmon: Add devicetree bindings to gpio-fan
Crypto: CESA: Add support for DT based instantiation.
ARM: Kirkwood: Describe iconnect nand in DT.
ARM: Kirkwood: Describe iconnect keys in DT.
* '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>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Linus Walleij <linus.walleij@stericsson.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This pinctrl driver is not a full-blown pinctrl driver from scratch:
it relies on the common pinctrl-mvebu driver, which is used for all
Marvell EBU SoCs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This pinctrl driver is not a full-blown pinctrl driver from scratch:
it relies on the common pinctrl-mvebu driver, which is used for all
Marvell EBU SoCs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This patch adds a SoC specific pinctrl driver for Marvell Kirkwood SoCs
plus DT binding documentation. This driver will use the mvebu pinctrl
driver core.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This patch adds a SoC specific pinctrl driver for Marvell Dove SoCs
plus DT binding documentation. This driver will use the mvebu pinctrl
driver core.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This patch adds a pinctrl driver core for Marvell SoCs plus DT
binding documentation. This core driver will be used by SoC family
specific drivers, i.e. Armada XP, Armada 370, Dove, Kirkwood, aso.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Conflicts:
arch/arm/Kconfig
Allow a gpio-fan to be defined in devicetree, see binding documentation
for details.
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Based on work by Michael Walle and Jason Cooper.
Added support for getting the interrupt number and address of SRAM
from DT.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Conflicts:
arch/arm/mach-kirkwood/board-dt.c
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>
* 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>
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.
The branch is based on v3.6-rc6 in order to pick up a bug-fix to the
ASoC Tegra PCM driver that's required for audio to work correctly when
using dmaengine.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=4eRL
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/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
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.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=vqsx
-----END PGP SIGNATURE-----
Merge tag 'rpi-for-3.7' of git://git.kernel.org/pub/scm/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
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
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
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.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=fzT6
-----END PGP SIGNATURE-----
Merge tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/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
...
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>
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>
The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic
support for this SoC.
http://www.broadcom.com/products/BCM2835http://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>
AM33xx hwmod data and miscellaneous clock and hwmod fixes. AM33xx
should now boot on mainline after this is applied, according to
Vaibhav.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=UyqO
-----END PGP SIGNATURE-----
Merge tag 'omap-devel-am33xx-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
From Tony Lindgren:
From Paul Walmsley <paul@pwsan.com>:
AM33xx hwmod data and miscellaneous clock and hwmod fixes. AM33xx
should now boot on mainline after this is applied, according to
Vaibhav.
(The shortlog makes no sense here since it contains mostly the dependent
cleanups that are part of the preceding branches).
Signed-off-by: Olof Johansson <olof@lixom.net>
This part of the tty tree (unfortunately with all the preceding patches
as well) is a dependency for some of the OMAP cleanups, so we've pulled
it in as a dependency based on agreement with Greg.
Signed-off-by: Olof Johansson <olof@lixom.net>
At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.
There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=utuw
-----END PGP SIGNATURE-----
Merge tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
Remove the ancient omap specific atags that are no longer needed.
At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.
There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.
* tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP: remove plat/board.h file
ARM: OMAP: move debug_card_init() function
ARM: OMAP1: move lcd pdata out of arch/arm/*
ARM: OMAP1: move omap1_bl pdata out of arch/arm/*
ARM: OMAP: remove the omap custom tags
ARM: OMAP1: remove the crystal type tag parsing
ARM: OMAP: remove the sti console workaround
ARM: OMAP: omap3evm: cleanup revision bits
ARM: OMAP: cleanup struct omap_board_config_kernel
+ sync to 3.6-rc5
Updates for omap_device layer for v3.7.
Allows omap_device layer to keep track of driver bound status in order
to make more intelligent decisions about idling unused devices.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=oGJ/
-----END PGP SIGNATURE-----
Merge tag 'devel-omap-device-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Kevin Hilman <khilman@ti.com>:
Updates for omap_device layer for v3.7.
Allows omap_device layer to keep track of driver bound status in order
to make more intelligent decisions about idling unused devices.
* tag 'devel-omap-device-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
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
+ sync to 3.6-rc5
Pull in a dependent branch from Mark Brown's regulator tree for the tegra/cleanup branch.
* depends/tps6589x-dt:
regulator: tps6586x: add support for SYS rail
devicetree only. This also sets most of the frame in place necessary
to build both targets into the same image.
There's a couple of cleanups in here that are kept in this series
because they are intimately tied to the changes necessary to support
the devicetree conversions.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)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=KXPz
-----END PGP SIGNATURE-----
Merge tag 'msm-dt-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm into next/dt
From David Brown:
These patches migrate both the 8660 and 8960 targets on msm to be
devicetree only. This also sets most of the frame in place necessary
to build both targets into the same image.
There's a couple of cleanups in here that are kept in this series
because they are intimately tied to the changes necessary to support
the devicetree conversions.
By Stephen Boyd
via David Brown
* tag 'msm-dt-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm:
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
ARM: msm: Allow timer.c to compile on multiple targets
ARM: msm: Don't touch GIC registers outside of GIC code
ARM: msm: Add msm8660-surf.dts to Makefile.boot
ARM: msm: Add handle_irq handler for 8660 DT machine
Resolved trivial context conflict in arch/arm/mach-msm/io.c and a
remove/change conflict in arch/arm/mach-msm/board-msm8x60.c.
Signed-off-by: Olof Johansson <olof@lixom.net>
work properly with sparse IRQ. It also removes
dependencies to mach/hardware.h. These help moving
things towards ARM single zImage support.
This branch is based on a commit in tty-next
branch with omap-devel-gpmc-fixed-for-v3.7 and
cleanup-omap-tags-for-v3.7 merged in to keep things
compiling and sort out some merge conflicts.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=GLSh
-----END PGP SIGNATURE-----
Merge tag 'omap-cleanup-sparseirq-for-v3.7' into devel-dt
This branch contains changes needed to make omap2+
work properly with sparse IRQ. It also removes
dependencies to mach/hardware.h. These help moving
things towards ARM single zImage support.
This branch is based on a commit in tty-next
branch with omap-devel-gpmc-fixed-for-v3.7 and
cleanup-omap-tags-for-v3.7 merged in to keep things
compiling and sort out some merge conflicts.
Conflicts:
arch/arm/mach-omap2/omap4-common.c
drivers/gpio/gpio-twl4030.c
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 ep93xx 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: Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Ryan Mallon <rmallon@gmail.com>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Dan Williams <djbw@fb.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: Axel Lin <axel.lin@gmail.com>
Add support to setup the MSM timer via information obtained from
the devicetree.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
[davidb@codeaurora.org: Remove leading zeros]
Signed-off-by: David Brown <davidb@codeaurora.org>
It replaces the clk_register_clkdev in imx6q clock driver with DT
lookup. It depends on Mike's clk-3.7 branch.
When it gets merged together with imx-dt-3.7, there is a trivial
conflict on arch/arm/boot/dts/imx6q.dtsi.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJQTyFwAAoJEFBXWFqHsHzOcXkH/1a2RX8pUMsYHS5efpGaRUjJ
7PKKbAuMuGAgqdRDv1t2dcXuUv3zJgY/sdrivD9iwMqVSsQDW9MrdKyvBXg9m5UL
rg1Uc8r6mJlHSljimN8hoHp4PGFF7DCVls5y+3jsk/I2tWK+S/w00iP/aOFgkJNc
9Bg0ZhofKGOGpYK5joaBYAqvVM7F92gjpX+PytNEkJHGRKxCEsTRq4DRR3+r3uqs
GuoHOflYMEmviKYaZ/I14rwUJWFF4vIxuFC4vT88erpj3Fs0y7XkEWJiKU/2ma6M
w86qOUI6nU0iW5AILu3IvjSEvh2h/ZZ+5y3lVvzghcKK2QP4d4bEWnC745NRVSI=
=pxVx
-----END PGP SIGNATURE-----
Merge tag 'imx-clk-dt-lookup' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
It replaces the clk_register_clkdev in imx6q clock driver with DT
lookup. It depends on Mike's clk-3.7 branch.
* tag 'imx-clk-dt-lookup' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: imx6q: replace clk_register_clkdev with clock DT lookup
Resolved context add/remove conflict in arch/arm/boot/dts/imx6q.dtsi
It replaces clk_register_clkdev in mxs clock driver with DT lookup.
The series depends on pull request mxs-dt-3.7 and Mike's clk branch
below.
git://git.linaro.org/people/mturquette/linux.git clk-3.7
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJQTvyZAAoJEFBXWFqHsHzO3kEIAKsT3i7vdriXVAityIMiC1el
pVDR2qVq0q7+MhCIO/wXWbjJBHK+vEiMY2sKWCD4jVfLCa751mwENAdf1h1/+NNZ
+W6uzRaMt3w4FGryn4/xXt4eVgZNNZba9NxE73tVSanK9oJilPwBLCCkwbZLFbjk
SughytSMml1uO8Z3mEG0DDmrCnwb1KsILasVLazTGA1gpQ02c+6ASPa8s0App6/2
DLkIOn6D3022LzQiIungxUc4wLBojylex/GCAPubyhX3pXyjlzUElp4G3AFex8KM
tMnuXBfpi1dLkgYPn+rkM8m48dCY821LxFT9OA3AfpzqVpRWU6Kcq60vNzUDnt0=
=scyJ
-----END PGP SIGNATURE-----
Merge tag 'mxs-clk-dt-lookup' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
It replaces clk_register_clkdev in mxs clock driver with DT lookup.
* tag 'mxs-clk-dt-lookup' of git://git.linaro.org/people/shawnguo/linux-2.6:
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup
clk: mxs: replace imx28 clk_register_clkdev with clock DT lookup
closer for being just a regular device driver.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=A43b
-----END PGP SIGNATURE-----
mergetag object cf3a6ec2c0
type commit
tag cleanup-omap-tags-for-v3.7
tagger Tony Lindgren <tony@atomide.com> 1347323254 -0700
Remove the ancient omap specific atags that are no longer needed.
At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.
There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=utuw
-----END PGP SIGNATURE-----
Merge tags 'omap-devel-gpmc-fixed-for-v3.7' and 'cleanup-omap-tags-for-v3.7' into cleanup-sparseirq
Changes for GPMC (General Purpose Memory Controller) that take it
closer for being just a regular device driver.
Remove the ancient omap specific atags that are no longer needed.
At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.
There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.
It really becomes an maintenance issue that every time a device needs
to look up (clk_get) a clock we have to patch kernel clock file to call
clk_register_clkdev for that clock.
Since clock DT support which is meant to resolve clock lookup in device
tree is in place, the patch moves imx6q client devices' clock lookup
over to device tree, so that any new lookup to be added at later time
can just get done in DT instead of kernel.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It really becomes a maintenance issue that every time a device needs
to look up (clk_get) a clock we have to patch kernel clock file to call
clk_register_clkdev for that clock.
Since clock DT support which is meant to resolve clock lookup in device
tree is in place, the patch moves imx23 client devices' clock lookup
over to device tree, so that any new lookup to be added at later time
can just get done in DT instead of kernel.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It really becomes a maintenance issue that every time a device needs
to look up (clk_get) a clock we have to patch kernel clock file to call
clk_register_clkdev for that clock.
Since clock DT support which is meant to resolve clock lookup in device
tree is in place, the patch moves imx28 client devices' clock lookup
over to device tree, so that any new lookup to be added at later time
can just get done in DT instead of kernel.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add the Tobi/Overo board to the list of supported platforms.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Add the SMBus Device IDs for the Intel Lynx Point-LP PCH.
Signed-off-by: James Ralston <james.d.ralston@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
EMIF - External Memory Interface - is an SDRAM controller used in
TI SoCs. EMIF supports, based on the IP revision, one or more of
DDR2/DDR3/LPDDR2 protocols. This binding describes a given instance
of the EMIF IP and memory parts attached to it.
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
[santosh.shilimkar@ti.com: Rebased against 3.6-rc]
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
device tree bindings for LPDDR2 SDRAM memories compliant
to JESD209-2 standard.
The 'lpddr2' binding in-turn uses another binding 'lpddr2-timings'
for specifying the AC timing parameters of the memory device at
different speed-bins.
Reviewed-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
[santosh.shilimkar@ti.com: Rebased against 3.6-rc]
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Until now the EXYNOS-SoC was the only Samsung-SoC supporting the GPIOs
via the device tree. This patch implements dt-support for the
s3c24xx arches.
The controllers contain only 3 cells, as the underlying gpio controller
does not support controlling the drive strength on a gpio level.
Tested with the gpio-keys driver on a s3c2416 based machine.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
[kgene.kim@samsung.com: fixed build error]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Power management
- PCI/PM: Enable D3/D3cold by default for most devices
- PCI/PM: Keep parent bridge active when probing device
- PCI/PM: Fix config reg access for D3cold and bridge suspending
- PCI/PM: Add ABI document for sysfs file d3cold_allowed
Core
- PCI: Don't print anything while decoding is disabled
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=zFNa
-----END PGP SIGNATURE-----
Merge tag '3.6-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Power management
- PCI/PM: Enable D3/D3cold by default for most devices
- PCI/PM: Keep parent bridge active when probing device
- PCI/PM: Fix config reg access for D3cold and bridge suspending
- PCI/PM: Add ABI document for sysfs file d3cold_allowed
Core
- PCI: Don't print anything while decoding is disabled"
* tag '3.6-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Don't print anything while decoding is disabled
PCI/PM: Add ABI document for sysfs file d3cold_allowed
PCI/PM: Fix config reg access for D3cold and bridge suspending
PCI/PM: Keep parent bridge active when probing device
PCI/PM: Enable D3/D3cold by default for most devices
Update Samsung GPIO API documentation to reflect removal of
the s3c24xx specific gpio API. While at it, fix some typos.
The notes on conversion from s3c2410_* functions to the gpiolib
API are left here just in case there is any out of tree code that
still needs to be converted.
Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Mostly Renesas and Atmel bugfixes this time, targeting boot and build
problems. A couple of patches for gemini and kirkwood as well. On a
whole nothing very controversial.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=hMrY
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC bug fixes from Olof Johansson:
"Mostly Renesas and Atmel bugfixes this time, targeting boot and build
problems. A couple of patches for gemini and kirkwood as well. On a
whole nothing very controversial."
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: gemini: fix the gemini build
ARM: shmobile: armadillo800eva: enable rw rootfs mount
ARM: Kirkwood: Fix 'SZ_1M' undeclared here for db88f6281-bp-setup.c
ARM: shmobile: mackerel: fixup usb module order
ARM: shmobile: armadillo800eva: fixup: sound card detection order
ARM: shmobile: marzen: fixup smsc911x id for regulator
ARM: at91/feature-removal-schedule: delay at91_mci removal
ARM: mach-shmobile: armadillo800eva: Enable power button as wakeup source
ARM: mach-shmobile: armadillo800eva: Fix GPIO buttons descriptions
ARM: at91/dts: remove partial parameter in at91sam9g25ek.dts
ARM: at91/clock: fix PLLA overclock warning
ARM: at91: fix rtc-at91sam9 irq issue due to sparse irq support
ARM: at91: fix system timer irq issue due to sparse irq support
ARM: shmobile: sh73a0: fixup RELOC_BASE of intca_irq_pins_desc
