Commit graph

2247 commits

Author SHA1 Message Date
Haijun Zhang
6e9e318b30 mmc: core: parse voltage from device-tree
Add function to support getting voltage from device-tree.
If voltage-range is specified in device-tree node, this function
will parse it and return the available voltage mask.

Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com>
Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2013-08-26 11:31:40 -04:00
Sascha Hauer
dcfec3c098 dma: imx-sdma: Add ROM script addresses to driver
This adds the ROM script addresses for i.MX25, i.MX5x and i.MX6 to the
SDMA driver needed for the driver to work without additional firmware.

The ROM script addresses are SoC specific and in some cases even tapeout
specific. This patch adds the ROM script addresses only for SoCs which
do not have a tapeout specific SDMA ROM, because currently it's unclear
how this case should be handled.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2013-08-26 20:47:16 +05:30
Maxime Ripard
1fb2e4aab8 clk: sunxi: Add Allwinner A20 gates
The Allwinner A20 is almost identical to the earlier A10 SoC from
Allwinner on many aspects, including the clocks tree. However, since the
A20 has some additionnal IPs compared to the A10, the clock tree isn't
exactly the same, especially when it comes to the gated clocks
available. We thus need to register different clock gates for the A20.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Emilio López <emilio@elopez.com.ar>
2013-08-26 10:58:21 +02:00
Maxime Ripard
6a721db180 clk: sunxi: Add A31 clocks support
The A31 has a mostly different clock set compared to the other older
SoCs currently supported in the Allwinner clock driver.

Add support for the basic useful clocks. The other ones will come in
eventually.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Emilio López <emilio@elopez.com.ar>
2013-08-26 10:58:11 +02:00
Maxime Ripard
2371dd88b8 clk: sunxi: Add A10s gates
The Allwinner A10s has a slightly different gates set than the A10 and
A13, so add these gates to the clk driver.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Emilio López <emilio@elopez.com.ar>
2013-08-26 10:46:32 +02:00
Lad, Prabhakar
c0d9644fa0 [media] media: i2c: tvp7002: add OF support
add OF support for the tvp7002 driver.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-24 04:16:05 -03:00
Lad, Prabhakar
d1d70aa69d [media] media: OF: add "sync-on-green-active" property
This patch adds 'sync-on-green-active' property as part
of endpoint property.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-24 04:15:05 -03:00
Mingkai Hu
afb41a35ef powerpc/85xx: Add SEC6.0 device tree
Add device tree for SEC 6.0 used on C29x silicon.

Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Po Liu <Po.Liu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2013-08-23 19:43:19 -05:00
Kevin Hilman
334b0f0913 It contains the imx device tree updates for 3.12.
- New pinctrl entry additions for various peripherals
 - Devices enabling for imx6, imx5 and imx27 boards
 - Add missing device nodes like iim, owire, audmux and sram, etc.
 - Various updates on boards like phytec, wandboard and sabresd
 - Consolidate pad macros between imx6q and imx6dl
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Merge tag 'imx-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/soc

From Shawn Guo:

It contains the imx device tree updates for 3.12.

- New pinctrl entry additions for various peripherals
- Devices enabling for imx6, imx5 and imx27 boards
- Add missing device nodes like iim, owire, audmux and sram, etc.
- Various updates on boards like phytec, wandboard and sabresd
- Consolidate pad macros between imx6q and imx6dl

* tag 'imx-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6: (92 commits)
  ARM: dts: vf610-twr: enable i2c0 device
  ARM: dts: i.MX51: Add one more I2C2 pinmux entry
  ARM: dts: i.MX51: Move pins configuration under "iomuxc" label
  ARM: dtsi: imx6qdl-sabresd: Add USB OTG vbus pin to pinctrl_hog
  ARM: dtsi: imx6qdl-sabresd: Add USB host 1 VBUS regulator
  ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX
  ARM: dts: i.MX27: Disable AUDMUX in the template
  ARM: dts: wandboard: Add support for SDIO bcm4329
  ARM: i.MX5 clocks: Remove optional clock setup (CKIH1) from i.MX51 template
  ARM: dts: imx53-qsb: Make USBH1 functional
  ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module
  ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module
  ARM: dts: imx6qdl-sabresd: Add touchscreen support
  ARM: imx: add ocram clock for imx53
  ARM: dts: imx: ocram size is different between imx6q and imx6dl
  ARM: dts: imx27-phytec-phycore-som: Fix regulator settings
  ARM: dts: i.MX27: Remove clock name from CPU node
  ARM: dts: i.MX27: Increase "clock-latency" value
  ARM: dts: i.MX27: Add label to CPU node
  ARM: dts: i.MX27: Remove optional "ptp" clock source for FEC
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-23 11:58:18 -07:00
Kevin Hilman
579673ee1a It contains a bunch of imx soc updates for 3.12.
- Add more ethernet phy fixups for imx6 boards
 - Add some missing imx6q clocks into clock driver
 - Add new clock types fixup mux and div to work around some ugly
   hardware defect
 - Consolidate L2 cache initialization function, so that it can be used
   on more i.MX SoCs
 - Replace magic numbers in mach-imx6q.c with well defined macros
 - Small fixes for imx6q and pllv3 clock drivers
 - Some random updates on imx defconfig files
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Merge tag 'imx-soc-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/soc

From Shawn Guo:

It contains a bunch of imx soc updates for 3.12.

- Add more ethernet phy fixups for imx6 boards
- Add some missing imx6q clocks into clock driver
- Add new clock types fixup mux and div to work around some ugly
  hardware defect
- Consolidate L2 cache initialization function, so that it can be used
  on more i.MX SoCs
- Replace magic numbers in mach-imx6q.c with well defined macros
- Small fixes for imx6q and pllv3 clock drivers
- Some random updates on imx defconfig files

* tag 'imx-soc-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6: (33 commits)
  phy: micrel: Add definitions for common Micrel PHY registers
  ARM: imx: Re-select CONFIG_SND_SOC_IMX_MC13783 option
  ARM: imx: Move anatop related from board file to anatop driver
  ARM: imx_v6_v7_defconfig: Enable wireless support
  ARM: imx_v4_v5_defconfig: Cleanup imx_v4_v5_defconfig
  ARM: imx_v6_v7_defconfig: Add SATA support
  ARM: imx_v6_v7_defconfig: Cleanup imx_v6_v7_defconfig
  ARM: mx53: Allow suspend/resume
  ARM: mach-imx: Select ARM_CPU_SUSPEND at ARCH_MXC level
  ARM: imx_v6_v7_defconfig: Select CONFIG_TOUCHSCREEN_EGALAX
  ARM: imx6q: add vdoa gate clock
  ARM: imx6q: add the missing cko output selection
  ARM: imx6q: add cko2 clocks
  ARM: imx6q: add spdif gate clock
  ARM: imx: clk-pllv3: improve the timeout waiting method
  ARM: imx6: change some clocks to fixup clocks
  ARM: imx: add common clock support for fixup mux
  ARM: imx: add common clock support for fixup div
  ARM: imx: Select MIGHT_HAVE_CACHE_L2X0
  ARM: imx: fix imx_init_l2cache storage class
  ...
2013-08-23 11:38:51 -07:00
Kevin Hilman
8bd6f53af5 This is a patch series that updates imx-weim bus driver to have it
support more i.MX SoCs.  Because there is no maintainer for
 drivers/bus so far, I'm forwarding it through IMX tree for 3.12 merge
 window.
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Merge tag 'imx-weim-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/soc

From Shawn Guo:
This is a patch series that updates imx-weim bus driver to have it
support more i.MX SoCs.  Because there is no maintainer for
drivers/bus so far, I'm forwarding it through IMX tree for 3.12 merge
window.

* tag 'imx-weim-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6:
  drivers: bus: imx-weim: Add support for i.MX1/21/25/27/31/35/50/51/53
  drivers: bus: imx-weim: Add missing platform_driver.owner field
  drivers: bus: imx-weim: use module_platform_driver_probe()
  drivers: bus: imx-weim: Simplify error path
  drivers: bus: imx-weim: Remove private driver data
2013-08-23 11:37:18 -07:00
Wolfram Sang
7be60f2bfd i2c: mv64xxx: fix typo in binding documentation
Reported-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-08-23 20:10:04 +02:00
Jingchang Lu
e66ff0a921 i2c: imx: use exact SoC revision to document binding
use exact SoC revision instead of wildcard describing
the compatible property requirement in the binding
document. This will make the binding more clearer.

Signed-off-by: Jingchang Lu <b35083@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-08-23 11:51:21 +02:00
Gregory CLEMENT
930ab3d403 i2c: mv64xxx: Add I2C Transaction Generator support
The I2C Transaction Generator offloads CPU from managing I2C
transfer step by step.

This feature is currently only available on Armada XP, so usage of
this mechanism is activated through device tree.

Based on the work of Piotr Ziecik and rewrote to use the new way of
handling multiples i2c messages.

Signed-off-by: Piotr Ziecik <kosmo@semihalf.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-08-23 10:15:50 +02:00
Jean-Francois Moine
eb63231830 ASoc: kirkwood: add DT support to the mvebu audio subsystem
This patch adds DT support to the audio subsystem of the mvebu family
(Kirkwood, Dove, Armada 370).

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-22 19:58:14 +01:00
Shawn Guo
ea257a0328 ARM: imx: add ocram clock for imx53
Add missing ocram gate clock for imx53 and also represent it in device
tree ocram node.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:29:46 +08:00
Kevin Hilman
5f5cc5cd7c Samsung Exynos DT updates for v3.12
- update codec, pmic, usb hub for Arndale
 - add exynos4412-trats 2 board dt
 - update camera, spi, sensor for Trats2
 - update fimc, sensor for Trats
 - add support tmu for exynos5440
 - add support g2d for exynos5250
 - correct camera pinctrl for exynos4x12
 - add support camera subsystem for exynos4
 - add support basic pm domain, fimd, dp for exynos5420
 - add support secure-firmware for OrigenQuad
 - update mfc and add support mfc for exynos5420
 - add usb host node for exynos4
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Merge tag 'samsung-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung Exynos DT updates for v3.12
- update codec, pmic, usb hub for Arndale
- add exynos4412-trats 2 board dt
- update camera, spi, sensor for Trats2
- update fimc, sensor for Trats
- add support tmu for exynos5440
- add support g2d for exynos5250
- correct camera pinctrl for exynos4x12
- add support camera subsystem for exynos4
- add support basic pm domain, fimd, dp for exynos5420
- add support secure-firmware for OrigenQuad
- update mfc and add support mfc for exynos5420
- add usb host node for exynos4

* tag 'samsung-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (38 commits)
  ARM: dts: Add USB host node for Exynos4
  ARM: dts: add audio clock controller for exynos5420
  ARM: dts: Correct the /include entry on exynos5420 dtsi file
  ARM: dts: Add MFC node for exynos 5420
  ARM: dts: Update 5250 MFC node
  ARM: dts: Remove unsused MFC clock from exynos4
  ARM: dts: Update clocks entry in MFC binding documentation
  ARM: dts: Hook up internal PHY on Arndale
  ARM: dts: Enable USB hub on Arndale
  ARM: dts: Add secure-firmware boot support for OrigenQaud board
  ARM: dts: Add pin state information for DP HPD support to Exynos5420
  ARM: dts: Add DP controller DT node to exynos5420 SoC
  ARM: dts: Update DP controller DT Node for Exynos5 based SoCs
  ARM: dts: Add FIMD DT node to exynos5420 DTS files
  ARM: dts: Add basic PM domains for EXYNOS5420
  ARM: dts: Update FIMD DT node for Exynos5 SoCs
  ARM: dts: Move display-timing information inside FIMD DT node for exynos5250
  ARM: dts: Add S5K5BA sensor regulator definitions for Trats board
  ARM: dts: Add Exynos4210 SoC camera port pinctrl nodes
  ARM: dts: Add FIMC nodes for Exynos4210 Trats board
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-22 08:25:36 -07:00
Shawn Guo
97245139a0 ARM: imx6q: add vdoa gate clock
Add the missing vdoa gate clock for imx6q.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:20:41 +08:00
Shawn Guo
6cd622357d ARM: imx6q: add the missing cko output selection
The clock output on imx6q CCM_CLKO1 pad is not always cko1 clock, and
there is a multiplexer to select between cko1 and cko2.  Add this
missing selection as the clock cko.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:20:39 +08:00
Shawn Guo
6526bb3cc5 ARM: imx6q: add cko2 clocks
It adds the missing cko2 clocks, including multiplexer, divider and
gate.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:20:38 +08:00
Shawn Guo
1fa5007b3a ARM: imx6q: add spdif gate clock
It adds the missing spdif gate clock into imx6q clock driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:20:37 +08:00
Mark Brown
43bcb402f8 Merge remote-tracking branch 'asoc/topic/wm8994' into asoc-next 2013-08-22 14:29:02 +01:00
Mark Brown
a2e4b255c0 Merge remote-tracking branch 'asoc/topic/wm8753' into asoc-next 2013-08-22 14:28:59 +01:00
Mark Brown
f9061f2fc1 Merge remote-tracking branch 'asoc/topic/tlv320aic3x' into asoc-next 2013-08-22 14:28:53 +01:00
Mark Brown
840f0e4378 Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2013-08-22 14:28:52 +01:00
Mark Brown
c41788c091 Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next 2013-08-22 14:28:49 +01:00
Mark Brown
5388d48047 Merge remote-tracking branch 'asoc/topic/pxa' into asoc-next 2013-08-22 14:28:46 +01:00
Mark Brown
c8a538417e Merge remote-tracking branch 'asoc/topic/new-pcm' into asoc-next 2013-08-22 14:28:43 +01:00
Mark Brown
5bf83bf8f1 Merge remote-tracking branch 'asoc/topic/fsl' into asoc-next 2013-08-22 14:28:38 +01:00
Mark Brown
04877397af Merge remote-tracking branch 'asoc/topic/atmel' into asoc-next 2013-08-22 14:28:28 +01:00
Mark Brown
e7dfdc1f1f Merge remote-tracking branch 'asoc/topic/ak4554' into asoc-next 2013-08-22 14:28:26 +01:00
Sourav Poddar
505a14954e spi/qspi: Add qspi flash controller
The patch add basic support for the quad spi controller.

QSPI is a kind of spi module that allows single,
dual and quad read access to external spi devices. The module
has a memory mapped interface which provide direct interface
for accessing data form external spi devices.

The patch will configure controller clocks, device control
register and for defining low level transfer apis which
will be used by the spi framework to transfer data to
the slave spi device(flash in this case).

Test details:
-------------
Tested this on dra7 board.
Test1: Ran mtd_stesstest for 40000 iterations.
   - All iterations went through without failure.
Test2: Use mtd utilities:
  - flash_erase to erase the flash device
  - mtd_debug read to read data back.
  - mtd_debug write to write to the data flash.
 diff between the write and read data shows zero.

Acked-by: Felipe Balbi<balbi@ti.com>
Reviewed-by: Felipe Balbi<balbi@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-22 13:08:06 +01:00
Chao Fu
9cbd72e577 Documentation: DT: Add Freescale DSPI driver
This patch adds the document for DSPI driver under
Documentation/devicetree/bindings/spi/.

Signed-off-by: Chao Fu <b44548@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-22 11:33:13 +01:00
Markus Pargmann
cd7f0295aa ASoC: fsl-ssi: ac97-slave support
This patch adds ac97-slave support.

For ac97, the registers have to be setup earlier than for other ssi
modes because there is some communication with the external device
before streaming. So this patch introduces a fsl_ssi_setup function to
setup the registers for different ssi operation modes seperately.

This patch was tested with imx27-pca100.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-22 11:09:10 +01:00
Mark Brown
64393c6e64 Merge remote-tracking branch 'asoc/topic/ac97' into asoc-fsl 2013-08-22 11:09:03 +01:00
Nicolin Chen
a2388a498a ASoC: fsl: Add S/PDIF CPU DAI driver
This patch implements a device-tree-only CPU DAI driver for Freescale
S/PDIF controller that supports stereo playback and record feature.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-22 10:45:22 +01:00
Kevin Hilman
fe870ae70b Allwinner sunXi core additions for 3.12, take 2
These patches add machine support for the Allwinner A20 and A31 SoCs
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Merge tag 'sunxi-core-for-3.12-2' of https://github.com/mripard/linux into next/soc

Allwinner sunXi core additions for 3.12, take 2

These patches add machine support for the Allwinner A20 and A31 SoCs

* tag 'sunxi-core-for-3.12-2' of https://github.com/mripard/linux:
  ARM: sunxi: Introduce Allwinner A20 support
  ARM: sun6i: Add restart code for the A31
  ARM: sunxi: Add the Allwinner A31 compatible to the machine definition
2013-08-21 16:24:22 -07:00
Kevin Hilman
bfa664f21b ARM: tegra: core SoC enhancements for 3.12
This branch includes a number of enhancements to core SoC support for
 Tegra devices. The major new features are:
 
 * Adds a new CPU-power-gated cpuidle state for Tegra114.
 * Adds initial system suspend support for Tegra114, initially supporting
   just CPU-power-gating during suspend.
 * Adds "LP1" suspend mode support for all of Tegra20/30/114. This mode
   both gates CPU power, and places the DRAM into self-refresh mode.
 * A new DT-driven PCIe driver to Tegra20/30. The driver is also moved
   from arch/arm/mach-tegra/ to drivers/pci/host/.
 
 The PCIe driver work depends on the following tag from Thomas Petazzoni:
 git://git.infradead.org/linux-mvebu.git mis-3.12.2
 ... which is merged into the middle of this pull request.
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Merge tag 'tegra-for-3.12-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc

From: Stephen Warren:
ARM: tegra: core SoC enhancements for 3.12

This branch includes a number of enhancements to core SoC support for
Tegra devices. The major new features are:

* Adds a new CPU-power-gated cpuidle state for Tegra114.
* Adds initial system suspend support for Tegra114, initially supporting
  just CPU-power-gating during suspend.
* Adds "LP1" suspend mode support for all of Tegra20/30/114. This mode
  both gates CPU power, and places the DRAM into self-refresh mode.
* A new DT-driven PCIe driver to Tegra20/30. The driver is also moved
  from arch/arm/mach-tegra/ to drivers/pci/host/.

The PCIe driver work depends on the following tag from Thomas Petazzoni:
git://git.infradead.org/linux-mvebu.git mis-3.12.2
... which is merged into the middle of this pull request.

* tag 'tegra-for-3.12-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (33 commits)
  ARM: tegra: disable LP2 cpuidle state if PCIe is enabled
  MAINTAINERS: Add myself as Tegra PCIe maintainer
  PCI: tegra: set up PADS_REFCLK_CFG1
  PCI: tegra: Add Tegra 30 PCIe support
  PCI: tegra: Move PCIe driver to drivers/pci/host
  PCI: msi: add default MSI operations for !HAVE_GENERIC_HARDIRQS platforms
  ARM: tegra: add LP1 suspend support for Tegra114
  ARM: tegra: add LP1 suspend support for Tegra20
  ARM: tegra: add LP1 suspend support for Tegra30
  ARM: tegra: add common LP1 suspend support
  clk: tegra114: add LP1 suspend/resume support
  ARM: tegra: config the polarity of the request of sys clock
  ARM: tegra: add common resume handling code for LP1 resuming
  ARM: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci
  of: pci: add registry of MSI chips
  PCI: Introduce new MSI chip infrastructure
  PCI: remove ARCH_SUPPORTS_MSI kconfig option
  PCI: use weak functions for MSI arch-specific functions
  ARM: tegra: unify Tegra's Kconfig a bit more
  ARM: tegra: remove the limitation that Tegra114 can't support suspend
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-21 10:17:18 -07:00
James Hogan
b6ef9161e4 irq-imgpdc: add ImgTec PDC irqchip driver
Add irqchip driver for the ImgTec PowerDown Controller (PDC) as found in
the TZ1090. The PDC has a number of general system wakeup (SysWake)
interrupts (which would for example be connected to a power button or an
external peripheral), and a number of peripheral interrupts which can
also wake the system but are connected straight to specific low-power
peripherals (such as RTC or Infrared). It has a single interrupt output
for SysWakes, and individual interrupt outputs for each peripheral.

The driver demuxes the SysWake interrupt line, and passes the peripheral
interrupts straight through. It also handles the set_wake interrupt
operation to enable/disable the appropriate wake event bits.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: linux-metag@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
2013-08-21 14:17:56 +01:00
Thomas Gleixner
cfb6d656d5 Merge branch 'timers/clockevents-next' of git://git.linaro.org/people/dlezcano/clockevents into timers/core
* Support for memory mapped arch_timers
* Trivial fixes to the moxart timer code
* Documentation updates

Trivial conflicts in drivers/clocksource/arm_arch_timer.c. Fixed up
the newly added __cpuinit annotations as well.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-08-21 14:59:23 +02:00
Thomas Gleixner
fac778a2b8 Merge branch 'linus' into timers/core
Reason: Get upstream changes on which new patches depend on.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-08-21 14:44:54 +02:00
Sean Cross
954c396756 net/phy: micrel: Add OF configuration support for ksz9021
Some boards require custom PHY configuration, for example due to trace
length differences.  Add the ability to configure these registers in
order to get the PHY to function on boards that need it.

Because PHYs are auto-detected based on MDIO device IDs, allow PHY
configuration to be specified in the parent Ethernet device node if no
PHY device node is present.

Signed-off-by: Sean Cross <xobs@kosagi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-21 00:03:38 -07:00
Kevin Hilman
1fa5fcdafc ARM: tegra: device tree changes for 3.12
This branch contains all *.dts (device tree) changes for Tegra.
 New features enabled are:
 
 * PMICs on Dalmore
 * CPU power-gating on Dalmore
 * HDMI output on Beaver
 * LP1 system suspend mode on almost all boards
 * PCIe support on numerous Tegra20/30 boards
 * USB support on Tegra30/114 boards
 * Audio capture on Beaver and Dalmore
 * Temperature sensor on Cardhu.
 
 ... along with a few DT cleanups.
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Merge tag 'tegra-for-3.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt

From: Stephen Warren:
ARM: tegra: device tree changes for 3.12

This branch contains all *.dts (device tree) changes for Tegra.
New features enabled are:

* PMICs on Dalmore
* CPU power-gating on Dalmore
* HDMI output on Beaver
* LP1 system suspend mode on almost all boards
* PCIe support on numerous Tegra20/30 boards
* USB support on Tegra30/114 boards
* Audio capture on Beaver and Dalmore
* Temperature sensor on Cardhu.

... along with a few DT cleanups.

* tag 'tegra-for-3.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (25 commits)
  ARM: tegra: add Mic Jack to Dalmore device tree
  ARM: tegra: add Mic Jack to Beaver device tree
  ARM: tegra: add USB DT entries for Tegra114, Dalmore
  ARM: tegra: add USB DT entries for Tegra30
  ARM: dts: tegra: Increase prefetchable PCI memory space
  ARM: tegra: Fix Beaver's PCIe lane configuration
  ARM: tegra: Enable PCIe controller on Beaver
  ARM: tegra: Enable PCIe controller on Cardhu
  ARM: tegra: Add Tegra30 PCIe support
  ARM: tegra: trimslice: Initialize PCIe from DT
  ARM: tegra: harmony: Initialize PCIe from DT
  ARM: tegra: tec: Add PCIe support
  ARM: tegra: tamonten: Add PCIe support
  ARM: tegra: Add Tegra20 PCIe support to DT
  ARM: tegra: enable LP1 suspend mode
  ARM: tegra: beaver: Enable HDMI output
  ARM: tegra: use TEGRA_GPIO() in a couple more places
  ARM: tegra: dalmore: fix the irq trigger type of Palmas MFD device
  ARM: tegra: define valid function names in DT document
  ARM: tegra: dalmore: add PM configurations for PMC
  ...
2013-08-20 16:30:54 -07:00
Kevin Hilman
4cb635d705 Ux500 device tree enablement base for the v3.12
development cycle:
 - Various cleanups like remove non-existant hardware from
   the Snowball device tree, prefix all files with "ste-*"
 - External regulators
 - Documentation updates
 - Delete some minor dangling platform data
 - Pin control settings for U8540 through DT
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Merge tag 'ux500-devicetree-for-v3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

From: Linus Walleij:
Ux500 device tree enablement base for the v3.12
development cycle:
- Various cleanups like remove non-existant hardware from
  the Snowball device tree, prefix all files with "ste-*"
- External regulators
- Documentation updates
- Delete some minor dangling platform data
- Pin control settings for U8540 through DT

* tag 'ux500-devicetree-for-v3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (22 commits)
  ARM: ux500: fix devicetree builds
  ARM: ux500: Remove u9540.dts as it's been replaced
  ARM: ux500: Apply a ste-* prefix onto dbx5x0.dtsi
  ARM: ux500: Apply a ste-* prefix onto stuib.dtsi
  ARM: ux500: Apply a ste-* prefix onto hrefv60plus.dts
  ARM: ux500: Apply a ste-* prefix onto hrefprev60.dts Signed-off-by: Lee Jones <lee.jones@linaro.org>
  ARM: ux500: Apply a ste-* prefix onto href.dtsi
  ARM: ux500: Apply a ste-* prefix onto ccu9540.dts
  ARM: ux500: Apply a ste-* prefix onto ccu8540.dts
  ARM: ux500: Apply a ste-* prefix onto snowball.dts
  ARM: ux500: Remove Snowball DTS entry for ROHM BH1780GLI ambient light sensor
  ARM: ux500: Remove Snowball DTS entry for TPS61052 chip
  ARM: ux500: Remove Snowball DTS entry for National Semiconductor LP5521 LED chip
  ARM: ux500: Remove Toshiba TC35892 I/O Expander's DT entry from Snowball's DTS
  ARM: u8540: DT: Set pinctrl mapping to i2c0,1,2,4 & 5
  ARM: u8540: Add Pinctrl Device Tree settings for uart0, uart2
  ARM: ux500: Stop passing MMC's platform data for Device Tree boots
  Documentation: Update binding for Nomadik and DBx5x based platforms
  ARM: ux500: Supply external regulator names for Snowball's DT
  ARM: ux500: Provide a supply name for the AB8500 AUX regulators to use
  ...
2013-08-20 15:34:49 -07:00
Christian Daudt
15e22ddf04 ARM: DT: binding fixup to align with vendor-prefixes.txt (DT)
[ this is a follow-up to this discussion:
http://archive.arm.linux.org.uk/lurker/message/20130730.230827.a1ceb12a.en.html ]
This patchset renames all uses of "bcm," name bindings to
"brcm," as they were done prior to knowing that brcm had
already been standardized as Broadcom vendor prefix
(in Documentation/devicetree/bindings/vendor-prefixes.txt).
This will not cause any churn on devices because none of
these bindings have made it into production yet.
Also rename the the following dt binding docs that had "bcm,"
in their name for consistency:
 - bcm,kona-sdhci.txt -> kona-sdhci.txt
 - bcm,kona-timer.txt -> kona-timer.txt

Signed-off-by: Christian Daudt <csd@broadcom.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2013-08-20 10:47:47 -07:00
Stefan Huber
8646603608 Documentation/devicetree/bindings/serial/ fix a typo
Corrected the word beteween to between in the file rs485.txt.

Signed-off-by: Stefan Huber <steffhip@gmail.com>
Signed-off-by: Matthias Schid <aircrach115@gmail.com>
Signed-off-by: Simon Puels <simon.puels@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-20 12:41:25 +02:00
Stefan Huber
7052a5c41d Documentation/devicetree/bindings/c6x/ fix a typo
Corrected the word Configuraion to Configuration in the file dscr.txt.

Signed-off-by: Stefan Huber <steffhip@gmail.com>
Signed-off-by: Matthias Schid <aircrach115@gmail.com>
Signed-off-by: Simon Puels <simon.puels@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-20 12:41:25 +02:00
Stefan Huber
3999debeee Documentation/devicetree/bindings/clock/ fix a typo
Corrected the word osciallator to oscillator in the file st,nomadik.txt.

Signed-off-by: Stefan Huber <steffhip@gmail.com>
Signed-off-by: Matthias Schid <aircrach115@gmail.com>
Signed-off-by: Simon Puels <simon.puels@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-20 12:41:10 +02:00
Stefan Huber
0a8df84e96 Documentation/devicetree/bindings/net/can/ fix a typo
Corrected the word compatbile to compatible in the file atmel-can.txt.

Signed-off-by: Stefan Huber <steffhip@gmail.com>
Signed-off-by: Matthias Schid <aircrach115@gmail.com>
Signed-off-by: Simon Puels <simon.puels@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-20 12:41:09 +02:00
Markus Pargmann
741a509f34 ASoC: core: Generic ac97 link reset functions
This patch adds generic ac97 reset functions using pincontrol and gpio
parsed from devicetree.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-20 11:02:00 +01:00