Commit graph

1956 commits

Author SHA1 Message Date
Gregory CLEMENT
4c730a06c1 i2c: mv64xxx: Set bus frequency to 100kHz if clock-frequency is not provided
This commit adds checking whether clock-frequency property acquisition
has succeeded. If not, the frequency is set to 100kHz by default.

The Device Tree binding documentation is updated accordingly.

Based on the intials patches from Zbigniew Bodek

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Zbigniew Bodek <zbb@semihalf.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-06-25 23:43:37 +02:00
Will Deacon
98c33c5a97 documentation/iommu: Add description of ARM System MMU binding
This patch adds a description of the device tree binding for the ARM
System MMU architecture.

Cc: Rob Herring <robherring2@gmail.com>
Cc: Andreas Herrmann <andreas.herrmann@calxeda.com>
Cc: Joerg Roedel <joro@8bytes.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Andreas Herrmann <andreas.herrmann@calxeda.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
2013-06-25 23:33:43 +02:00
Olof Johansson
2655e82835 Merge branch 'nspire/soc' into next/late
From Daniel Tang <dt.tangr@gmail.com>

This is the initial platform code for the TI-Nspire graphing
calculators. The platform support is rather unspectacular, but still
contains platform data for the LCD panel, which will get removed once
there is a DT binding for the AMBA CLCD driver.

* nspire/soc:
  arm: Add Initial TI-Nspire support
  arm: Add device trees for TI-Nspire hardware

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-25 13:43:18 -07:00
Christian Ruppert
b06eb0173e irqchip: Add TB10x interrupt controller driver
The SOC interrupt controller driver for the Abilis Systems TB10x series of
SOCs based on ARC700 CPUs.

Signed-off-by: Christian Ruppert <christian.ruppert@abilis.com>
Signed-off-by: Pierrick Hascoet <pierrick.hascoet@abilis.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: devicetree-discuss@lists.ozlabs.org
Link: http://lkml.kernel.org/r/1372177797-9458-1-git-send-email-christian.ruppert@abilis.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-06-25 18:54:21 +02:00
Thomas Abraham
41cc2aaf80 Input: samsung-keypad - let device core setup the default pin configuration
With device core now able to setup the default pin configuration,
the pin configuration code based on the deprecated Samsung specific
gpio bindings is removed.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-06-25 09:46:29 -07:00
Olof Johansson
cbe461f654 based on tags/soc-exynos5420-1
- add pinctrl support for exynos5420
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwcGBAAoJEA0Cl+kVi2xqrwEQAILUD5hNqsBIt9ddPQPpgBMf
 ZPpKSCRLGlQ944HMHS7Yu0qCuT19iXtVXYT9sEcyRLY5/GujfeQt5XfaX8Cd5yNS
 3ydDQuDBRZ5ffnzP1eTvxV8Q+A4RQMPk+yqOLad4JJ+5FORoqNcxnibJtSvc9Qgn
 J179aOwZ7DdtoODgVG5/tczf97lOHcscSYFt0PmJxVuWeZxU+Ya9BdizuFWChNEX
 I6VfYNprcYdbsz3UuW6vQsCs/sDZ1kTX4iA5GcfcpnGgfCjEbq9GXPI29F/tqV0F
 +7qz5pwS0uDoLcbGClUGsGFwBuz0TQEsg15gSvG9h15B87Ur+k4ZjA9Lhfo+mpX+
 VmT7m/rbsFDyuzts3aIEyTEc1W5f3w0Mw2qd216GxtaJfto89Qji6w+kj2GDU1zx
 NU7f/s35htJ4YGwgIPQmZTSrmPsFpN8O2AHxrKDh7YNRfL3uoaPA7YudI4ZSuBXT
 ICM9vJTc1Ju6TWnjiuHtGngwkns6P7KWepia0s5KqfH4G/hissJ3BeK6DcVeKR6E
 zVVFGW4umqVQDFRQaM6rkqmUrFddGmdL9ibvjJVuoAb3RFLApHoocv+QtLbgHAj5
 aiozoHEKTcgmpKzUwa3PIRe75CiO9mUUlOws6DEz1gtOnWUga76+u4Wz7QoOr9Ao
 E5MjB62BUGeZVt5cG1Z4
 =Dvn4
 -----END PGP SIGNATURE-----

Merge tag 'soc-exynos5420-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/late

From Kukjin Kim, this adds pinctrl support for Exynos 5420.

* tag 'soc-exynos5420-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  pinctrl: exynos: add exynos5420 SoC specific data
  ARM: dts: add pinctrl support to EXYNOS5420

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-25 08:50:18 -07:00
Srinivas KANDAGATLA
701016c0cb pinctrl: st: Add pinctrl and pinconf support.
This patch add pinctrl support to ST SoCs.

About hardware:
ST Set-Top-Box parts have two blocks called PIO and PIO-mux which handle
pin configurations.

Each multi-function pin is controlled, driven and routed through the PIO
multiplexing block. Each pin supports GPIO functionality (ALT0) and
multiple alternate functions(ALT1 - ALTx) that directly connect the pin
to different hardware blocks. When a pin is in GPIO mode, Output Enable
(OE), Open Drain(OD), and Pull Up (PU) are driven by the related PIO
block. Otherwise the PIO multiplexing block configures these parameters
and retiming the signal.

About driver:
This pinctrl driver manages both PIO and PIO-mux block using pinctrl,
pinconf, pinmux, gpio subsystems. All the pinctrl related config
information can only come from device trees.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 16:22:19 +01:00
Heiko Stübner
5b81d55c4c pinctrl: remove bindings for pinconf options needing more thought
Some options currently take arguments in unspecified driver-specific units.
As pointed out by Stephen Warren, driver specific values should not be part
of generic devicetree bindings describing the hardware.

Therefore remove the critical bindings again, before they become part of
an official release.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-25 15:34:55 +02:00
Heiko Stübner
a7b3bf55e7 pinctrl: remove slew-rate parameter from tz1090
As the binding for slew-rate is under discussion and seems to need
more tought it will get removed for now, so it doesn't get an offical
release.

Therefore remove it again from the only current user, tz1090.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-25 15:34:49 +02:00
Heiko Stübner
256aeb6487 pinctrl: set unit for debounce time pinconfig to usec
Currently the debounce time pinconfig option uses an unspecified
"time units" unit. As pinconfig options should use SI units and a
real unit is also necessary for generic dt bindings, change it
to usec. Currently no driver is using the generic pinconfig option
for this, so the unit change is safe to do.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-25 15:34:44 +02:00
Heiko Stübner
70637a6dca pinctrl: more clarifications for generic pull configs
PULL_PIN_DEFAULT is meant for hardware completely hiding any pull
settings from the driver, so that it's really only possible to turn
the pull on or off, but it not being possible to determine any
pull settings from software.

Also the binding-documentation for the pull arguments did not match
the changes to the expected values.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-25 15:33:57 +02:00
Jonghwa Lee
80b022e29b regulator: max77693: Add max77693 regualtor driver.
This patch adds new regulator driver to support max77693 chip's regulators.
max77693 has two linear voltage regulators and one current regulator which
can be controlled through I2C bus. This driver also supports device tree.

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 11:31:29 +01:00
Daniel Mack
97d0a86845 ASoC: adau1701: add support for pin muxing
The ADAU1701 has 12 pins that can be configured depending on the system
configuration. Allow settting the corresponding registers from DT.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 10:32:21 +01:00
Daniel Mack
2352d4bf43 ASoC: adau1701: allow configuration of PLL mode pins
The ADAU1701 has 2 hardware pins to configure the PLL mode in accordance
to the MCLK-to-LRCLK ratio. These pins have to be stable before the chip
is released from reset, and a full reset cycle, including a new firmware
download is needed whenever they change.

This patch adds GPIO properties to the DT bindings of the Codec, and
implements makes the set_sysclk memorize the configured sysclk.

Because the run-time parameters are unknown at probe time, the first
firmware download is postponed to the first hw_params call, when the
driver can determine the mclk/lrclk divider. Subsequent downloads
are only issued when the divider configuration changes.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 10:32:08 +01:00
Daniel Mack
79b23b5640 ASoC: tas5086: add support for pwm start mode config
The TAS5086 has two alternative modes to start its PWM channels, Mid-Z
and Low-Z. Which one to use depends on how the PWM power stages are
connected to the TAS5086.

This patch adds 6 optional boolean properties to the DT bindings of the
driver which allow the user to configure each individual channel to the
Mid-Z scheme, and leaves all the others to the default (Low-Z).

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 10:26:49 +01:00
Guennadi Liakhovetski
f986c35689 regulator: max8973: fix a typo in documentation
Fix a s/maxium/maxim/ typo in DT binding documentation.

Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-25 10:00:55 +01:00
Joe Liccese
8c43d2b0ca powerpc: Add T4 LAC device tree binding & defs
The Interlaken is a narrow, high speed channelized chip-to-chip interface. To
facilitate interoperability between a data path device and a look-aside
co-processor, the Interlaken Look-Aside protocol is defined for short
transaction-related transfers. Although based on the Interlaken protocol,
Interlaken Look-Aside is not directly compatible with Interlaken and can be
considered a different operation mode.

The Interlaken LA controller connects internal platform to Interlaken serial
interface. It accepts LA command through software portals, which are system
memory mapped 4KB spaces. The LA commands are then translated into the
Interlaken control words and data words, which are sent on TX side to TCAM
through SerDes lanes.

Signed-off-by: Joe Liccese <joe.liccese@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2013-06-24 19:52:36 -05:00
Greg Kroah-Hartman
f797d37ead Merge 3.10-rc7 into usb-next
We want the USB fixes and other good stuff in this branch as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-24 15:20:26 -07:00
Greg Kroah-Hartman
805bf3daf3 Merge 3.10-rc7 into tty-next
We want the tty fixes in this branch as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-24 15:17:53 -07:00
James Hogan
b58f0273f0 pinctrl-tz1090-pdc: add TZ1090 PDC pinctrl driver
Add a pin control driver for the TZ1090's low power pins via the
powerdown controller SOC_GPIO_CONTROL registers.

These pins have individually controlled pull-up, and group controlled
schmitt, slew-rate, drive-strength, and power-on-start (pos).

The pdc_gpio0 and pdc_gpio1 pins can also be muxed onto the
ir_mod_stable_out and ir_mod_power_out functions respectively. If no
function is set they remain in GPIO mode. These muxes can be overridden
by requesting them as GPIOs.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-doc@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-24 17:21:38 +02:00
James Hogan
d5025f9f53 pinctrl-tz1090: add TZ1090 pinctrl driver
Add a pin control driver for the main pins on the TZ1090 SoC. This
doesn't include the low-power pins as they're controlled separately via
the Powerdown Controller (PDC) registers.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-doc@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-24 17:21:38 +02:00
Matt Porter
0b9e49e670 spi: omap2-mcspi: add generic DMA request support to the DT binding
The binding definition is based on the generic DMA request binding

Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-24 16:07:12 +01:00
Arnd Bergmann
8ecb6ca61a DaVinci SoC updates for v3.11 - part 2
--------------------------------------
 
 This pull request adds DT and runtime PM to
 EDMA ARM private API so it can be used on
 DT enabled DaVinci and OMAP platforms.
 
 Also adds DMA channel crossbar mapping
 support to be used by DT-enabled platforms
 which use it.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.10 (GNU/Linux)
 
 iQIcBAABAgAGBQJRyFgNAAoJEGFBu2jqvgRNKuEP/0qZpKwS9dlNu25+hQYG6P8K
 QhWs7/1t6flWCUpGxx06RMDbMdLndALEaJay/L2/2kZr3LRZ+o/PB/yzPqcPIA0W
 +3w86mPSbnmVob10u4mwcdMOk2pV6cKIBA0D4Q2Kkkr/UrkrpkFkEkBEDePJaTcP
 e3u6jzOU8XCtsYz7DRV6w/YxJ926f572KQ5PNlwB4o7zOk4QAhuKvV3RbmbQxSLu
 hqprR2Vi+xnifA2QDPWFCGI7eneCmR9HgMhrrmwCXYdHRk7mVA6O6n3O8J+wTKT+
 fFfzVkZ688EKUg18WAzGFrzzS/NA3qIkPmHPdKFp4dwRxyXDD6m/wiPkUpjSMcQr
 N9XtZkNPDj7j9DMony8nSkEj7S0Qf68GekGR7XSPbE2pVvJhdYGxgnWx52KXgM09
 3zVY4ZTL6z+F4mI4rY390YO5ttGsNmitnFvv1vgct6ZcDlIFnEo9pZm94LCtG99D
 9ZWpxZZPXpejY1IgnfX1AA5ab2ifbRe4UDJVurqOrlyR4SUUoDuob17qBh8iUYSI
 LzJe6qksUTYgWH6j8XzeGH5+lF1hBjltvArsh2UtBhn96KRdw1XnEuJZBtsKilng
 0SxuQDKR3aELGIOJ+8oImO9pojkLzY4+2eCXhJXLNGv6BCv/vWleHNpT4IlvYIZa
 QPbK1I5Y5oEwBePUnUfw
 =h9EO
 -----END PGP SIGNATURE-----

Merge tag 'davinci-for-v3.11/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

From Sekhar Nori:

DaVinci SoC updates for v3.11 - part 2

This pull request adds DT and runtime PM to
EDMA ARM private API so it can be used on
DT enabled DaVinci and OMAP platforms.

Also adds DMA channel crossbar mapping
support to be used by DT-enabled platforms
which use it.

* tag 'davinci-for-v3.11/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  dmaengine: edma: enable build for AM33XX
  ARM: edma: Add EDMA crossbar event mux support
  ARM: edma: Add DT and runtime PM support to the private EDMA API
  dmaengine: edma: Add TI EDMA device tree binding
  ARM: edma: Convert to devm_* api

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-24 16:46:23 +02:00
Guennadi Liakhovetski
42dc30231b regulator: max8973: initial DT support
This patch adds primitive DT support to the max8973 regulator driver. None
of the configuration parameters, supported in the platform data are yet
available in DT, therefore no configuration is performed if booting with
no platform data. This means, that DT instantiation can only be used on
boards, where no run-time configuration of the chip is required. In such
cases the driver can be used to scale its output voltage. In the future
support for configuration parameters should be added.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-24 15:22:26 +01:00
Patrice Chotard
64a45c9863 pinctrl: abx500: Add device tree support
We use the same way to define pin muxing and pin configuration
than for nomadik. So pickup code from pinctrl_nomadik.c to be
able to implement pin multiplexing and pin configuration using
the device tree. Pin configuration uses generic parsing code.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-24 13:16:45 +02:00
Matt Porter
bf3156dde3 dmaengine: edma: Add TI EDMA device tree binding
The binding definition is based on the generic DMA controller
binding.

Joel:
* Droped reserved and queue DT entries from Documentation
for now from the original patch series (v10)
* Included properties in Documentation and clarified DMA properties (V11)
* Made ti,hwmod option
* Clarified DMA entries

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-06-24 14:02:02 +05:30
Guennadi Liakhovetski
812e8b22ea [media] sh-mobile-ceu-driver: support max width and height in DT
Some CEU implementations have non-standard (larger) maximum supported
width and height values. Add two OF properties to specify them.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-21 16:25:08 -03:00
Daniel Tang
d907849e0d arm: Add device trees for TI-Nspire hardware
This patch adds device trees for describing the TI-Nspire hardware.

Changes between v1 and v2:
* Change "keymap" binding to the standard "linux,keymap" binding.

Signed-off-by: Daniel Tang <dt.tangr@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 20:06:29 +02:00
Lad, Prabhakar
b610b5928d [media] media: i2c: tvp514x: add OF support
add OF support for the tvp514x driver.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-21 11:29:09 -03:00
Arnd Bergmann
7aaa1e8c5e Merge branch 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351 into next/dt
From Christian Daudt:

* 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351:
  ARM: dts: bcm281xx: change comment to C89 style
  ARM: mmc: bcm281xx SDHCI driver (dt mods)
  ARM: dts: bcm281xx: use existing defines for irqs
  ARM: dts: bcm281xx: use #include for device tree files

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 15:30:50 +02:00
Arnd Bergmann
5b520c94b3 Second Round of Renesas ARM-based SoC DT updates for v3.11
* Increased DT coverage for renesas-intc-irqpin
   by Guennadi Liakhovetski
 * Clean up of address format used in sh73a0 dtsi file
   by Guennadi Liakhovetski
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwvf8AAoJENfPZGlqN0++fYkQAI/gPqZtrTvelEaGYkRRTpzC
 EBnVGatTBZM8AC3LVLM8UXWmZ0wYmS36e106K3QEelwmO6r0A/phaNG9zBHbe7um
 Bp8LZQoRyFqYuklBe3x8u+FvBM2f+NVmZFHQv/MTbuxLjcZe9o+JoXjFmHxOdTU3
 9FXrdq5nJ0tFi+T/Td+zfJTXyHQTB8TQpt2ZiBcD0+hDC+t5ztTxdjFAQmWCsuCs
 M4MHSBxbUODUW7EIKX0EzOmJF0UQpDxNDSY4PvWt+y6M34Jv3W+xNSucgXBeBO9B
 jSIG2Opiiq4CW49Gp5fkNBPFqTgga8xk0ZSDFEQAiffmmQvPZGxeepspJqsVCTvS
 1bbpya88S3Mjl0KXb/j+CrPCsd4ZgjcczRI79W/7LNZOq61ryH31Fg6R7RfOBFNU
 lOnu/PV8LRFHZG9H7hXEFKWvqIov3UXLNIQTsSEUa5awOxmmrJSIGroPhEN3bTM2
 8wsiASxUsx3nWc/BK/iGwWq5VUNv397Nfc/+nb7I5DuBsdy1NFSUt2kOwxuJG4Jl
 vtYpyx45lLLJ3OwpWNewKcQCwXTPkaJvNrVkEI0Qb2o7otOmQq+xafIxop9pIaex
 pXzxAfXADXZUcJ4zMzMeS3t9eimIDoFimTlLSr1juLI/wJNVFBcbqe+HTWZk5fVO
 sJm8q/vbfgOAaDDXClvJ
 =cg7n
 -----END PGP SIGNATURE-----

Merge tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

From Simon Horman:

Second Round of Renesas ARM-based SoC DT updates for v3.11

* Increased DT coverage for renesas-intc-irqpin
  by Guennadi Liakhovetski
* Clean up of address format used in sh73a0 dtsi file
  by Guennadi Liakhovetski

* tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: irqpin: add a DT property to enable masking on parent
  ARM: shmobile: sh73a0: remove "0x" prefix from DT node names
  irqchip: renesas-intc-irqpin: DT binding for sense bitfield width

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 15:28:16 +02:00
Arnd Bergmann
e7692e2cfd Second Round of Renesas ARM based SoC GPIO R-Car updates for v3.11
Documentation enhancement and code cleanup by Laurent Pinchart.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwvwkAAoJENfPZGlqN0++mukP/1+rldtrgijEKjqRLFFll2M1
 3Z1FABTR7IywSzGvr2npBpmfPsa+w9Cmnn6BDTKUHjJYyurjiinumtDLH5oo6/Xb
 fXmhmco1huO0rnf9C84GysmDjDdSqYMs6wEaG2XjDcLPpYd6pLkb5/tl5bnTCoSt
 MW5kChypAVcrVflc2DMMU0cTtJ2joslOASHxlTXwCfgdG87R8iX2FtoPynKL9l3i
 pe0R8ASoZkxtGd4JT9PJyORq0PtACJB0z4Wm2V7wM8S/Cln4mDIl6NJc3VWCMnHp
 2YRvSMhUDpKfhDrSnGFVHAhJBMuJQdVRHSxj0ZwDKQi9xeQr7lsfGa5bbb3a3pOr
 HYGz/eRkExIRWFw8rQ4YGoEAN6T7os5BTxxSTagRztZxRz5fD+yqQMGzv9/uIG9c
 iKOkGhrR0UPz4Ul8fo/C+uX8kvSfX4CpVozCBFOnszW0pMF/qIabsOVpJoAMOBsR
 q2YIyLkFxn/S97DK4xm/lyX1o3SBwIOeyCHb5KIlxFS6AVgOvxJwowjfQSaDbrP0
 MIFxTSd4rkIt3kph6gT2cfJ6l8TbXs0bxtxWzOfu4UAVrwdc/HJzLUcSs++0s7Ca
 +Z48tjhuz3a8WPQgay1l8PoEaFXzvMaLNTMbG+Zfx9gVyWbmyk5r6VM7akXJqy2P
 cJA8purzFCEWjmk0od51
 =tnz4
 -----END PGP SIGNATURE-----

Merge tag 'renesas-gpio-rcar2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers

From Simon Horman:

Second Round of Renesas ARM based SoC GPIO R-Car updates for v3.11

Documentation enhancement and code cleanup by Laurent Pinchart.

* tag 'renesas-gpio-rcar2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections
  gpio-rcar: Reference core gpio documentation in the DT bindings

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 15:15:57 +02:00
Arnd Bergmann
e8f2ca9715 based on tags/common-clk-audio
- add support for exynos5420 SoC
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwLDWAAoJEA0Cl+kVi2xqTAwP/iSe9eYS4OeNmmURH4hmeD+Q
 OTADXGs/CWzTeHBAXbJx/KUDtdRqvUDg38hwNZnuSTkyj8LLeGbqFn637mtVHZb0
 i3NuGDv5W1WcBrqplmrGPOGyKfb0eNxPNCdK0g6w6eapHRmH/iNgbBE6ybEbAVyF
 RjWIOb+zcLfVW6w8VVPVFKhVo9yh0JPJxT7evc0tjWrTHstljDQDDLmx1owAQWna
 jKNL0S34fkDRJVGF1ehPhv33RFPkUljU0zSEKCyixg6RaU0/YAMnf6YooFS9xP1a
 YFgIZsoIqNQJv2rj/TgWn8MA0HhESYORTw/UEB1q3TvxM3GMxrF/W0o2tcIyawVb
 W94TnzQHDVyPIdm6rAgUbosZdRp0WxIg65st+w/A+uWySDn2V3+UE0ZBFLIMZsFu
 oHJh4vZFDBX8E2SkypkJo3oEZTBN7pTFsLzo1+0H76BMGz34fXtYFnMRDOWKvudQ
 88tKJduZyuedZqvaLckdaLrJA1iLCM2x+lXkxlvy3FMn8EAmRoKdV1fefqpqpDCC
 iGgGzBWIVvRm2xUQ3SkW0cIny8S1lh1vwln9F2Vl/ZyoGlH/zr6IACrJuuMBNw/m
 yeZJ3qnMm4kRaANUm+W7wFiT8bQGRm9gFzBpPfMET/xu9MXO5+FTBCTp8qScIlHC
 538ZZfg0N0mOgx4IQ2Xn
 =l2mp
 -----END PGP SIGNATURE-----

Merge tag 'soc-exynos5420-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/late

From Kukjin Kim:

based on tags/common-clk-audio
- add support for exynos5420 SoC

* tag 'soc-exynos5420-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:

  ARM: EXYNOS: extend soft-reset support for EXYNOS5420
  ARM: EXYNOS: add secondary CPU boot base location for EXYNOS5420
  clocksource: exynos_mct: use (request/free)_irq calls for local timer registration
  ARM: dts: Add initial device tree support for EXYNOS5420
  clk: exynos5420: register clocks using common clock framework
  ARM: EXYNOS: use four additional chipid bits to identify EXYNOS family
  serial: samsung: select EXYNOS specific driver data if ARCH_EXYNOS is defined
  ARM: EXYNOS: Add support for EXYNOS5420 SoC
  ARM: dts: list the CPU nodes for EXYNOS5250
  ARM: dts: fork out common EXYNOS5 nodes

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 15:00:24 +02:00
Arnd Bergmann
c20e459fcc Adds basic support for Rockchip Cortex-A9 SoCs.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQEcBAABCAAGBQJRw/9tAAoJEPOmecmc0R2B3NMH/A609NR5Yag2vftml8Gl+Iya
 2k/dligAPxx/WEogXwxrCcEwFvxA3iNvD9M7MuXZ25ffFL6SgYLnxNYCU53rXRmE
 UBQP3OTW/5FyR3N/JGCLW4G8f6LoNWGtOaZqpMC97J4ucnWV/DtbEpoO7qlET/p0
 zUsqIpFc9RGroRAmDuRRKpOuArBX5N9utH4fvpZ1XiXztIaESdCiGDFx4AN5g7Iq
 uujcKK1NOoj4X/LXj0j4A1ECAhpJ5W8exacdwZZnKVVwA1CpEFxQLu9ekvCYYMNC
 6LWhp2/ptgRj7Tv5uVqbHJn4jKd/OM+X0Rn6HcMY1Dwhf37Oa2wPEuQ2qMzcE6A=
 =4BBI
 -----END PGP SIGNATURE-----

Merge tag 'v3.11-rockchip-basics' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc

From Heiko Stuebner:

Adds basic support for Rockchip Cortex-A9 SoCs.

* tag 'v3.11-rockchip-basics' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm: add basic support for Rockchip RK3066a boards
  arm: add debug uarts for rockchip rk29xx and rk3xxx series
  arm: Add basic clocks for Rockchip rk3066a SoCs
  clocksource: dw_apb_timer_of: use clocksource_of_init
  clocksource: dw_apb_timer_of: select DW_APB_TIMER
  clocksource: dw_apb_timer_of: add clock-handling
  clocksource: dw_apb_timer_of: enable the use the clocksource as sched clock

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-21 11:46:56 +02:00
Kim, Milo
e015050cc5 leds: lp5562: support the device tree feature
The LP55xx DT structure is applicable to the LP5562 device.
The driver and documentation are updated.

Compatible property of the DT
: LP5521 and LP5223 were manufactured by National Semiconductor.
  LP5562 is a new device from Texas Instruments.

Cc: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-06-20 16:21:32 -07:00
Kim, Milo
2dac912809 leds: lp55xx: support dynamic channel settings in the device tree structure
Currently, the LP55xx DT structure supports max 3 channels.
However, LP5523 has max 9 channels and LP5562 has 4 channels.
To enhance this constraint, the DT structure has been changed.

 (a) Use the child node for various channel settings instead of fixed array
 (b) Remove 'num_channel' property.
     This value can be retrieved by counting the children node.
 (c) 'chan-name' property supported
 (d) Documentation updates for LP5521 and LP5523

(cooloney@gmail.com: fix a coding style issue in leds-lp55xx.txt)

Cc: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-06-20 16:21:32 -07:00
Linus Walleij
7542a04b15 leds: lp55xx: add support for Device Tree bindings
This patch allows the lp5521 driver to be successfully probed and
initialised when Device Tree support is enabled.

Based on a patch by Gabriel Fernandez, rewritten in accordance
with review feedback.

Cc: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-06-20 16:21:31 -07:00
Heiko Stübner
646572c77d clk: add support for Rockchip gate clocks
This adds basic support for gate-clocks on Rockchip SoCs.
There are 16 gates in each register and use the HIWORD_MASK
mechanism for changing gate settings.

The gate registers form a continuos block which makes the dt node
structure a matter of taste, as either all 160 gates can be put into
one gate clock spanning all registers or they can be divided into
the 10 individual gates containing 16 clocks each.
The code supports both approaches.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-20 15:58:27 -07:00
Christian Daudt
2dbfe74868 ARM: mmc: bcm281xx SDHCI driver (dt mods)
Add SDHCI bindings for the Broadcom 281xx SoCs.

Changes from V2:
 - Documentation cleanups

Changes from V1:
 - split original patch into 2, one for driver and this one for dt

Signed-off-by: Christian Daudt <csd@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 14:13:12 -07:00
Arnd Bergmann
076919a6e0 Merge branch 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into next/dt
From Benoit Cousson:

omap devicetree changes for v3.11 merge window

- Add mandatory DT support for missing IPs, like USB host,
  bandgap, LED, NAND, LAN, CPSW, PWM for OMAP and AMXX devices.
- Introduce new AM43x silicon.

* 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt: (52 commits)
  ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency
  ARM: dts: omap4-panda: Fix DVI EDID reads
  ARM: dts: omap4-panda: Add USB Host support
  ARM: dts: AM43x EPOS EVM support
  ARM: dts: OMAP5: Add bandgap DT entry
  ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
  ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
  ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
  ARM: dts: omap3-overo: Add default trigger for TWL4030 LED
  ARM: dts: omap3-tobi: Correct polarity for GPIO LED
  ARM: dts: omap3-tobi: Add SMSC911X node
  ARM: dts: OMAP3: Include IRQ header
  ARM: dts: Protect pinctrl headers against multiple inclusions
  ARM: AM33XX: clock data: Enable clkout2 as part of init
  ARM: AM33XX: clock: Add debugSS clock nodes
  ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes
  ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk
  ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm
  ARM: dts: AM33XX: Add PWMSS device tree nodes
  ARM: dts: OMAP4460: Add bandgap entry for OMAP4460 devices
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
2013-06-20 23:01:41 +02:00
Arnd Bergmann
0c6abd1f25 based on exynos-dt-2 and s3c24xx-dt-2
- use #include for all Samsung DT
 - add clk for exynos audio subsystem (audss) and i2s
 - support audss and i2s for exynos5250
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwKhvAAoJEA0Cl+kVi2xqI5oP/3CgQCOQiNt+rPH4OyJvKg+D
 ftZ5ZqXqdKTUtWdCqKqiO2Q6+AXeSr2ddiLO/dZAlwFZ3jfbefEgQ6IQbLNTFghz
 feDQy5NrxalO0s9nkbdQ34hudDIRI39/+53W9cySnrHooSURvqR3+zLhzSewM6qz
 fsivJKygq2TeXUobUDQr8HzajEIcSNCQzWOqu0JkTpe5AY+0QCpwKCFqHfTF9Ks9
 9r6F9KO05EGuRwS66IGl0xvMiW5WWbFtM8RPEdRALyFBzsiHpltg9gTQq+ZBfodl
 If6a7gclS+GP3WHou9NAy8/5otwFKg/DRZxgXjoVrst/4RmpcqzCnyBdmB/dP//z
 ZyLIPXEAS1qv0SDTnbUA8qeW9/zrStV2nHHI5YoQq5L0J3zaSedKOeRq3m996jnw
 PRo3HYIjMic6afotmnisXr2bAX9OLcrLnsJ6hDMjC0wZgCMAhKqJxIf3qAh1K8Sg
 /oKyqihn/l8QbrubigcgGcwGXNb8HBEYHXgOXprVi7cJifpUaH5MOu7uBMEgQZkH
 TpxDmgiNiggB1KT/xI4GhCothGJPLxh75gp5+VvII4pHym0l8jJDafMPA9i+0W/q
 UML8CBLB+wfWq+gzc+OUbDQAkOWfQgAE1SuCxwK/BNanlu8ujRCuhQicuS3fNgBA
 2ZDtOH6e4tsIiWgrnxz7
 =0n6B
 -----END PGP SIGNATURE-----

Merge tag 'common-clk-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers

From Kukjin Kim:

based on exynos-dt-2 and s3c24xx-dt-2
- use #include for all Samsung DT
- add clk for exynos audio subsystem (audss) and i2s
- support audss and i2s for exynos5250

* tag 'common-clk-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2
  ARM: dts: Update Samsung I2S documentation
  ARM: dts: add clock provider information for i2s controllers in Exynos5250
  ARM: dts: add Exynos audio subsystem clock controller node
  clk: samsung: register audio subsystem clocks using common clock framework
  ARM: dts: use #include for all device trees for Samsung

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 22:27:52 +02:00
Arnd Bergmann
efe20b421f Merge branches 'samsung/exynos-dt2' and 'samsung/s3c24xx-dt2' into next/drivers
This is the merge base for samsung/common-clk-audio

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 22:27:21 +02:00
Arnd Bergmann
6f9543f158 2nd exynos dt update based on tags/exynos-dt-1
- enable RTC on exynos5250 snow and Arndale boards
 - add support LCD and PWM for exynos4210 Origen board
 - update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards
 - enable spi and add opp level for exynos5440
 - add example doc for samsung-pinctrl dt bindings
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwKxNAAoJEA0Cl+kVi2xqNEwP/1ULCiSfYPtaOZ6G/0R/yHvt
 6DMYqUo8d4XjLfM4B+inKsxnplAdi+oR7yOmp2OTVVxZn5FI2qxP8FytxjnFClJw
 nNCBtGMbyDD81eSdDjatbIJj9jslkgHKvlUkf9mixGUi/DZof7uCbK0qdvd9puk8
 NC8FIXEIRlm8KOcGZ8TEh4f5tqkDCopDbyjEuXP8WsmJjdsDYvtWy4FmrxT34KWV
 3VSppbCF9GHIi3hKlC2W9j6XOb1b1n8xL4Iv0KFwOTEDb5GSOwwPtUpk5BLvclDP
 W1LGFl9A3ZU5TAa3B0Hsk5nFy6C1lhOPowraHSlnGg4wvm5q1i1YDZfhYJ3tl7rQ
 TRUb7ZV1A9Wku2sxqy2S3G/Xxk7ixsuM1iqUF+HWpwb0mykXdH8UpJRR/6Jl20Ds
 bh4MElqquQlkj25aZmj0w+YldkWhalup7lPFAcwnJsDPtZVeZ21RY6f0WBUsH3rl
 NYtSBwR/NPVxtdtCLzKyY7ortrqCJ42vCvpWgPSPN+C5sGo30ZHGQmIu83mvvSe+
 ik96gp57fk6+crVmv5GJS8vvVFzT4MvTzAgL+mB4icpdn6ZYBUiPnaUSNi2rlXGt
 B0GK66cTaX4p+GO3SkjYkojmV8cMPG7R2EoNgx77ggXJmTDnb3a+3uYDxlNGO/EE
 9iw39+efVucxKV4wnEYE
 =sN6E
 -----END PGP SIGNATURE-----

Merge tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:

2nd exynos dt update based on tags/exynos-dt-1
- enable RTC on exynos5250 snow and Arndale boards
- add support LCD and PWM for exynos4210 Origen board
- update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards
- enable spi and add opp level for exynos5440
- add example doc for samsung-pinctrl dt bindings

* tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Set BUCK7 as always on for Origen board
  ARM: dts: Add FIMD node to Origen4210 board
  ARM: dts: Add LCD related pinctrl entries for exynos4210
  ARM: dts: Add PWM related pinctrl entries for exynos4210
  Documentation: Add examples to samsung-pinctrl device tree bindings documentation
  ARM: dts: Enable RTC node for exynos5250-snow
  ARM: dts: Enable RTC node for Arndale
  ARM: dts: Removing pdma for exynos5440
  ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1
  ARM: dts: Add more opp levels in exynos5440
  ARM: dts: Add wm8994 regulator support on smdk5250
  ARM: dts: enable spi for EXYNOS5440 SOC

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 22:17:38 +02:00
Arnd Bergmann
0a15e0b5b9 PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:
OMAP: PM: remove requirement for voltage domain data; remove dummy data
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwBYDAAoJEBvUPslcq6VzTIUP/3Cv+G/yAtbegSsodSmgBMhh
 0qor0Kon/zO7rNYr2IEWI/kvVB7PwqLWxooJHc2/HXGSinb49Y4BUQbkRevYxqno
 I4hieuFivSgprVSgpwmNGdLFzEslVID2orTFot29UXGLqqtQ6qPtO/hZhbHWG5Uv
 bLQ+fCB3Rx4AKfEMWSdqrcnufjMB1GJJozvwgCMZY1KbCn30hx+fGQCBVFcXc84W
 yTpq6c9tYLEJjcB+KaTesd343rjV0SP28pzbdivpylSdVoDR2g/oqv8twqHlW8KI
 jrHDryCVmuZh6iFifhN3BwWtKti0/zqeb0e3UPV3SA+Uo0S4UFemwG/y4/rLF89y
 mKLYlASoBdLiqwu8uhpuAK5qHOcQ74WCGMJf9JKDf1oOZ63AUo9oYrQHdKK2GR8o
 tzQiRQ843yY3hmbsKe9j2LDKw/eMzoU0E7bR6DL6uZTOhxnHgYDSFBQc+QURcdy7
 QRyeTrjVCUo3HV4AM2V1jKUeCQzaY2g6ZKGxS9MZUKyyP5pW71sJZvVP9fB9VJ/d
 Sbiqmz0ULyw08HeZfq45J96F2WZRvoqP8kFzustOzXoRijrl+Mcg63A3B3El1onW
 THBNw27+MC0x7Omfe6t4fDflKc5n0PzemqjWTwBuJgLvSrIBYVhVFpmtKBmCc9oH
 mL8VHpjVpNtpU+pM8v0m
 =KjMH
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:

OMAP: PM: remove requirement for voltage domain data; remove dummy data

* tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: AM33xx: Remove the unused voltagedomain data
  ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm

Includes an update to Linux 3.10-rc6.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 16:41:37 +02:00
Arnd Bergmann
15f4b11b0f Nomadik DT and clock work:
- Lee Jones' pinctrl compat ontology patches
 - A real clock driver for the Nomadik, 100% DT-based
 - Device tree changes for the Nomadik clocks
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.13 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwrp4AAoJEEEQszewGV1zLVkP/1c/zyS4gOjMZLf2aqhT/KAR
 K5NRuNQgWnzLtZiEV/sEfiG1aXdJIRUiRwYYOBm//DiTduEURh60H4xIU+BgwaA8
 FjwZw52y9iFp92uASz0IGyBoWc3x8poEPVgM9qStSMKLPdpU0IvsYxRi9reFUtM3
 XQrs8geZ2Twjzwu81655D/aIbps1dhN6JvUtclhHKdcqcISndOk8LGqTPLhqo7R1
 nBmKMmM04uQz/sov/iKiOG9LeUPgJwBzgdDtP/qgmGMDbZqMF9Hy6ErNYL4X2iNa
 wzJNl17n0Ml2Z1qoB+WCrpF7sNRKj66ee0T6K0L4MpIHM4NsXuRg0hV7Hzkzd5aY
 FBSNu02m9k7Cz8RHlqd1ova1deqCsER04gIF/06kyqWq2g+l8ACeAVxUOHHD/cnr
 JX4nNfmDowzKCneJVa+CWmh9DWIzAocCFTEBRb4DkHHZypWzR7OKXAI/L1mzDtV+
 n2uKu9lQt/0dzVv87fxh4cBWswsl28ADJdc9l7S4PILkYTYBL7oz/UXL6A/xBZY1
 NBsIHp23/QJiGVXkbKeMAjt7kTVQIPtti/NxWAjGrJcEc5BTT8031SLnOrdTLmtD
 IixP6r0ZaTHKpYkgEygZHOYrcOh4TbbQ57Cb0cuzl/Ph/u7RgtaYfpbRumhHTbUM
 rHEvMBVGgN7dzOoJ+/oS
 =0yyI
 -----END PGP SIGNATURE-----

Merge tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

From Linus Walleij:

Nomadik DT and clock work:
- Lee Jones' pinctrl compat ontology patches
- A real clock driver for the Nomadik, 100% DT-based
- Device tree changes for the Nomadik clocks

* tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: nomadik: add the new clocks to the device tree
  clk: nomadik: implement the Nomadik clocks properly
  pinctrl/nomadik: Standardise Pinctrl compat string for Nomadik based platforms
  ARM: nomadik: Standardise Nomadik STN8815 based Pinctrl compat string in the DTS

Conflicts:
	arch/arm/boot/dts/ste-nomadik-s8815.dts

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 16:13:10 +02:00
Arnd Bergmann
46a3b0aa93 Allwinner platform additions, take 2
Adds machine support for the Allwinner A10s SoC
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJRwX/OAAoJEBx+YmzsjxAgsWMP/0wgCyPTHIObQfLrAixSWMeD
 eMilBFfHr4qvQPl91ZGAmMkAGT/U4jNJc89uUe2Wpa6/0nQmk4kH6t+6bc6pt4vW
 e6dsDPTjwm0HPg5UnQ0hzDsFE6rpoCLTlRMZ6AKcIIgUTaTI3mdNJEEtu/qH9OrG
 pJ9AdUK/zbIauqLOa+OaiNPvnDss2JeJlacdnvYvsZ6O8I/Cidt1NvV6BQ6asGAE
 Ih7eWmphKqzGBH8/jBp3PNzN1WzBFVtOnxf5dYEZhFym0Bb9jEWeCKJdRuQ5yxiE
 XbRJEsiCDR4kW5upqELBiMkwrmsnFwpfe2V2ZymbDf+Y9edyDbhwKIeDgAW4t2Sx
 c8mRB6bi/qkRuoYSoT+ovCs95WHTpkmQ0bLNgoecPPvD/BASNWaoUsDXoP87cfmI
 +/GlsxxDQz8ZJ2sJqUe+2pQEt7iHJdHS5E2XRZvxodpw4/RXCtuCtRbQCER7BTQV
 cmeTcKP0NW65+fjepmfhMLfpFI2Il7M11zLBczOzJGgoZrzCs2wccsLpHQ+yEwKz
 FZaF+nNA0LXCoQQIGtgwZmxA5dZJW+D7C7JO4zD911zJMmUVLROKYuL21feQ11/d
 C21q/A1vpQu2VlT+mCAomO9lrJWhUP0+gSKPPBeJXNmgbu1Wq88k4FaeqJ2Py+zb
 QHWMeOuq3U72xwaqa69g
 =XZDd
 -----END PGP SIGNATURE-----

Merge tag 'sunxi-core-for-3.11-2' of git://github.com/mripard/linux into next/soc

From Maxime Ripard:

Allwinner platform additions, take 2

Adds machine support for the Allwinner A10s SoC

* tag 'sunxi-core-for-3.11-2' of git://github.com/mripard/linux:
  ARM: sunxi: Add Allwinner A10s machine compatible

Depends on the sunxi/cleanup branch

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 15:34:33 +02:00
Kishon Vijay Abraham I
93134c7b40 regulator: of: Added a property to indicate bypass mode support
Added a property to indicate if the regulator supports bypass mode.
Also modified of_get_regulation_constraints() to check for that
property and set appropriate constraints.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-20 12:20:09 +01:00
Graeme Gregory
89ce43fbbc mfd: twl-core: Change TWL6025 references to TWL6032
The TWL6025 was never released beyond sample form and was replaced by
the PhoenixLite range of chips - TWL6032. Change the references to
reference the TWL6032 class and name the registers to twl6032 in line with
an actual released chip name to avoid confusion.

Currently there are no users of TWL6025 in the code.

Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Oleksandr Kozaruk <oleksandr.kozaruk@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviwed-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-06-20 10:26:29 +02:00
Mauro Carvalho Chehab
37c1d2e409 Merge branch 'linus' into patchwork
* linus: (1465 commits)
  ARM: tegra30: clocks: Fix pciex clock registration
  lseek(fd, n, SEEK_END) does *not* go to eof - n
  Linux 3.10-rc6
  smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
  powerpc: Fix missing/delayed calls to irq_work
  powerpc: Fix emulation of illegal instructions on PowerNV platform
  powerpc: Fix stack overflow crash in resume_kernel when ftracing
  snd_pcm_link(): fix a leak...
  use can_lookup() instead of direct checks of ->i_op->lookup
  move exit_task_namespaces() outside of exit_notify()
  fput: task_work_add() can fail if the caller has passed exit_task_work()
  xfs: don't shutdown log recovery on validation errors
  xfs: ensure btree root split sets blkno correctly
  xfs: fix implicit padding in directory and attr CRC formats
  xfs: don't emit v5 superblock warnings on write
  mei: me: clear interrupts on the resume path
  mei: nfc: fix nfc device freeing
  mei: init: Flush scheduled work before resetting the device
  sctp: fully initialize sctp_outq in sctp_outq_init
  netiucv: Hold rtnl between name allocation and device registration.
  ...
2013-06-20 05:19:09 -03:00
Linus Walleij
ef6eb322ce clk: nomadik: implement the Nomadik clocks properly
The Nomadik clock implementation was a stub just using
fixed clocks.

This implements the clocks properly instead of relying
on them all being on at boot and leaving them all on.

The PLLs are on the top locking to the main chrystal
oscillator, then the HCLK for the peripherals are
below PLL2.

The gated clocks are implemented with zero cells and
given the clock ID as a property of each node, so every
gate need to have its own node in the device tree.
This is because the gate registers contain both HCLK
gates and PCLK gates, where the latter has HCLK as
parent. As can be seen from the register layout, this
is a complete mixup, which means all these gates need
their own node to properly model parent/child relations
for PCLKs apart from the HCLKs.

This driver also adds a helpful debugfs file to inspect
the hardware state of the clock gates.

This is the end result in <debugfs>/clk/clk_summary
after applying a proper device tree:

ulpiclk                0   0    60000000
mxtal                  3   3    19200000
   pll2                1   1    864000000
      clk48            3   3    48000000
         rngcclk       1   1    48000000
         usbmclk       0   0    48000000
         mshcclk       0   0    48000000
         mspclk3       0   0    48000000
         x3dclk        0   0    48000000
         skeclk        0   0    48000000
         owmclk        0   0    48000000
         mspclk2       0   0    48000000
         mspclk1       0   0    48000000
         uart2clk      0   0    48000000
         ipbmcclk      0   0    48000000
         ipi2cclk      0   0    48000000
         usbclk        0   0    48000000
         mspclk0       0   0    48000000
         uart1clk      1   2    48000000
         i2c1clk       0   0    48000000
         i2c0clk       0   0    48000000
         sdiclk        1   1    48000000
         uart0clk      0   0    48000000
         sspiclk       0   0    48000000
         irdaclk       0   0    48000000
      clk72            0   0    72000000
         difclk        0   0    72000000
         clcdclk       0   0    72000000
      clk216           0   0    216000000
         hsiclkrx      0   0    216000000
         clk108        0   0    108000000
            hsiclktx   0   0    108000000
            clk27      0   0    27000000
   pll1                1   1    264000000
      hclk             3   3    264000000
         hclkrng       1   1    264000000
         hclkusbm      0   0    264000000
         hclkcryp      0   0    264000000
         hclkhash      0   0    264000000
         hclk3d        0   0    264000000
         hclkhpi       0   0    264000000
         hclksva       0   0    264000000
         hclksaa       0   0    264000000
         hclkdif       0   0    264000000
         hclkusb       0   0    264000000
         hclkclcd      0   0    264000000
         hclkdma1      0   0    264000000
         hclksdram     0   0    264000000
         hclksmc       1   1    264000000
         hclkdma0      0   0    264000000
         pclk          7   9    264000000
            pclkmsp3   0   0    264000000
            pclkmshc   0   0    264000000
            pclkhsem   0   0    264000000
            pclkske    0   0    264000000
            pclkowm    0   0    264000000
            pclkmsp2   0   0    264000000
            pclkmsp1   0   0    264000000
            pclkuart2  0   0    264000000
            pclkxti    0   0    264000000
            pclkhsi    0   0    264000000
            pclkmsp0   0   0    264000000
            pclkuart1  1   1    264000000
            pclki2c1   0   0    264000000
            pclki2c0   0   0    264000000
            pclksdi    1   1    264000000
            pclkuart0  1   1    264000000
            pclkssp    0   0    264000000
            pclkirda   0   0    264000000
   timclk              1   1    2400000

Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-20 10:15:30 +02:00