Commit Graph

1131 Commits

Author SHA1 Message Date
Shawn Guo
44a509fc47 ARM: dts: imx6q: improve indentation for fsl,pins
Change the indentation for property fsl,pins a little bit, so that
the first and the last line get the same indentation with all other
lines.  Then it will be easier to copy and past any of these lines.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-11 16:26:43 +08:00
Shawn Guo
53f9443da6 clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup
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>
2012-09-11 14:45:46 +08:00
Shawn Guo
b598b9f311 clk: mxs: replace imx28 clk_register_clkdev with clock DT lookup
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>
2012-09-11 14:45:46 +08:00
Maxime Ripard
13b4569bbb ARM: dts: cfa10049: Add the 74HC595 gpio expanders
Add the two daisy-chains of 74hc595s shift registers available on the
CFA-10049.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-11 09:51:30 +08:00
Tony Lindgren
26638c667e arm/dts: Mux uart pins for omap4-sdp
Mux uart pins for the serial ports.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-10 10:46:51 -07:00
Tony Lindgren
679e33104d arm/dts: Add pinctrl driver entries for omap2/3/4
Add pinctrl driver entries for omap2+. These all use
the generic pinctrl-single driver for the padconf
registers.

Cc: devicetree-discuss@lists.ozlabs.org
Acked-by: Linus Walleij <linus.walleij@linaro.org>
[tony@atomide.com: updated to drop omap2420.dtsi rename changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-10 10:45:28 -07:00
Tony Lindgren
642f12b4c7 arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm
The extra serial port is not available on 34xx. And the current
omap3-beagle.dts file is for omap3-beagle-xm.dts as it lists 512MB
of memory.

Please somebody submit a new omap3-beagle.dts for the original 34xx
BeagleBoard after testing it properly.

Cc: Benoit Cousson <b-cousson@ti.com>
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-10 10:34:51 -07:00
Florian Vaussard
a135f2f82c ARM: dts: omap3-overo: Add support for the blue LED
Support the blue LED connected to the LEDB pin of the TWL4030
on the Gumstix Overo.

Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-10 15:44:45 +02:00
Florian Vaussard
bc7fedad82 ARM: dts: OMAP3: Add support for Gumstix Overo with Tobi expansion board
The Gumstix Overo is a computer on module using an OMAP3 processor.
This module must be plugged into an expansion board.

This patch adds a first device tree support for the Overo, using the
Tobi expansion board. The current support is able to boot and mount
the rootfs from MMC.

This patche also updates the omap3 dtb build target.

Currently working:
- mmc0 (on board microSD)
- i2c0 and i2c2 (i2c1 not used)
- led on GPIO

Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-10 12:07:22 +02:00
Sachin Kamat
162b172ddd ARM: dts: Add heartbeat gpio-leds support to Origen
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-09-08 10:09:14 +09:00
Sachin Kamat
aaca483f76 ARM: dts: Use active low flag for gpio-keys on Origen
Commit f447ed8b31 ("gpio: samsung: add flags specifier to
device-tree binding") adds a flag to represent active low state
for gpio line. Since gpio-keys on Origen board are active low,
using this flag to represent the same.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-09-08 10:09:03 +09:00
Olof Johansson
fd6c9b75c7 Merge branch 'lpc32xx/dts' of git://git.antcom.de/linux-2.6 into next/dt
* 'lpc32xx/dts' of git://git.antcom.de/linux-2.6:
  ARM: LPC32xx: Extend dts for EA3250 board
  ARM: LPC32xx: Adjust device tree node to new standard num-cs
2012-09-07 14:59:25 -07:00
Benoit Cousson
48420dbcf2 ARM: dts: OMAP4: Add reg and interrupts for every nodes
Thanks to Vaibhav <hvaibhav@ti.com> omap_device fix
(ARM: OMAP: omap_device: Fix up resource names when booted with devicetre),
we can now specify reg and interrupts using standard device tree
attributes.

Update the OMAP4 dtsi file with missing reg and interrupts attributes.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:23:05 +02:00
Vaibhav Hiremath
4462b31cf4 ARM: dts: AM33XX: Specify reg and interrupt property for all nodes
The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ)
are overwritten by hwmod resources, due to all known reasons but
that should not be the reason for not providing all the information
in the DTS blob. Ideally we should use DTS resource and use HWMOD
framework wherever required and for only specific things.

Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode,
so this patch is preparation for the future where we supposed to get
rid of hwmod dependency anyway.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:23:03 +02:00
Vaibhav Hiremath
5d83cb8622 ARM: dts: AM33XX: Convert all hex numbers to lower-case
To make it consistent, convert all hex number presentation
to lower-case from all am33xx specific nodes.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:23:01 +02:00
Peter Ujfalusi
2c195f9ceb ARM: dts: omap3-beagle: Enable audio support
Add the needed sections to enable audio support on BeagleBoard when booted
with DT blob.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:59 +02:00
Peter Ujfalusi
cbb57f071f ARM: dts: omap5: Add McPDM and DMIC section to the dtsi file
To be able to load the McPDM and DMIC driver when booted with device tree.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:58 +02:00
Peter Ujfalusi
ffd5db24e7 ARM: dts: omap5: Add McBSP entries
Create the sections describing the McBSP ports to be able to use them via
DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:56 +02:00
Peter Ujfalusi
63467cf232 ARM: dts: omap4: Add reg-names for McPDM and DMIC
In order to get the memory areas by name when booted with DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:54 +02:00
Peter Ujfalusi
2995a10002 ARM: dts: omap4: Add McBSP entries
Create the sections describing the McBSP ports to be able to use them via
DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:53 +02:00
Peter Ujfalusi
0be484bf4d ARM: dts: omap3: Add McBSP entries
Create the needed sections to be able to probe McBSP ports via DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:51 +02:00
Peter Ujfalusi
40c9e5cacf ARM: dts: omap2420-h4: Include omap2420.dtsi file instead the common omap2
Since the board is based on OMAP2420 we should include the dedicated dtsi
file (which includes the common omap2 dtsi).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:49 +02:00
Peter Ujfalusi
3f187f8294 ARM: dts: omap2: Add McBSP entries for OMAP2420 and OMAP2430 SoC
The McBSP IP within OMAP2420 and 2430 is different we need to create separate
dtsi files for them.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:47 +02:00
Benoit Cousson
1c1737e563 ARM: dts: omap3-beagle: Add heartbeat and mmc LEDs support
Add the support for D6 and D7 LEDs on Beagle board.
- D6 will be used for heartbeat
- D7 will be used for mmc0

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:22:46 +02:00
Florian Vaussard
a60be2fe97 ARM: dts: omap3: Add gpio-twl4030 properties for BeagleBoard and omap3-EVM
Add device tree properties for twl4030/gpio, according to the
platform data of corresponding boards. This enables the led
connected to LEDB output for both boards, as well as
pullups/pulldowns on GPIO for the BeagleBoard.

Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-09-07 19:22:44 +02:00
Benoit Cousson
5635121edb ARM: dts: OMAP4: Cleanup and move GIC outside of the OCP
Remove some useless comment and move GIC controller outside
of the OCP node since it does use the MPU internal bus and
not the OCP.
This will not change the functionality but will reflect the
reality more accurately.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-09-07 19:18:44 +02:00
Santosh Shilimkar
eed0de2772 ARM: OMAP4: Add local timer support for Device Tree
Add cortex-a9 local timer support for all OMAP4 based
SOCs using DT.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:43 +02:00
Santosh Shilimkar
926fd45ba9 ARM: OMAP4: Add L2 Cache Controller in Device Tree
Provide PL310 Level 2 Cache Controller Device Tree
support for OMAP4 based devices.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:41 +02:00
Aneesh V
11c27069cf ARM: dts: EMIF and LPDDR2 device tree data for OMAP4 boards
Device tree data for the EMIF sdram controllers in OMAP4
and LPDDR2 memory devices attached to OMAP4 boards.

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>
[b-cousson@ti.com: Use label in board to access EMIF nodes]
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:40 +02:00
Sourav Poddar
61bc35445b ARM: dts: omap4-sdp: Add keypad data
Add keypad data node in omap4 device tree file.
Also fill the device tree binding parameters
with the required value in "omap4-sdp" dts file.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
[b-cousson@ti.com: Re-align the entries and the comments]
2012-09-07 19:18:33 +02:00
Sourav Poddar
2887101513 ARM: dts: omap5-evm: Add bmp085 sensor support
Add bmp085 pressure sensor data in omap5 evm dts file.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:32 +02:00
Sourav Poddar
5449fbc27b ARM: dts: omap5-evm: Add keypad data
Add keypad data node in omap5 device tree file.
Also fill the device tree binding parameters
with the required value in "omap5-evm" dts file.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
[b-cousson@ti.com: Fix merge issue with MMC patches,
put node at the proper place, align entries and comments]
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:30 +02:00
Sourav Poddar
08f3e21b81 ARM: dts: omap5-evm: Add tmp102 sensor support
Add tmp102 temperature sensor data in omap5 evm dts file.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:28 +02:00
Sourav Poddar
6e6a9a5047 ARM: dts: omap5-evm: Add I2C support
Add I2C data nodes in omap5 device tree file.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-07 19:18:21 +02:00
Shaik Ameer Basha
1128658a08 ARM: EXYNOS: Adds G-Scaler device from Device Tree
This patch adds,
- 4 G-Scaler devices to the DT device list
- G-Scaler specific entries to the machine file
- binding documentation for G-Scaler entries

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-09-07 14:13:08 +09:00
Thomas Abraham
87711d8c7c ARM: dts: Add pinctrl node entries for SAMSUNG EXYNOS4210 SoC
Add pinctrl driver nodes for the three instances of pin controllers
in SAMSUNG EXYNOS4210 SoC and add the pin group nodes available in the
each of those three instances.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-09-07 06:14:26 +09:00
Stephen Warren
e7765b3746 ARM: dt: tegra: whistler: add regulators
Whistler uses a Maxim 8907 regulator. Instantiate this.

The voltage settings were derived from the schematic. The only exception
is the BBAT voltage; the schematic says 1.2v, but the HW can't go that
low, so use the HW default of 2.4v instead.

Almost all regulators list all driven supply signal names in their
regulator-names property. The exception is nvvdd_sv3, which is in turn
named 12 more different names on the schematic, so these were omitted
for brevity.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:39 -06:00
Stephen Warren
217b8f0f35 ARM: dt: tegra: paz00: add regulators
The Toshiba AC100/PAZ00 uses a TPS6586x regulator. Instantiate this.

Three data sources were used for the data encoded here:
* The HW defaults, as extracted from real HW.
* The schematic, which specifies a voltage for each rail in the signal
  names.
* The AC100 kernel used by the Ubuntu port:

  repo git://gitorious.org/~marvin24/ac100/marvin24s-kernel.git
  branch chromeos-ac100-3.0
  file arch/arm/mach-tegra/board-paz00-power.c

  For many rails, the constraints in that tree specified differing min
  and max voltages. In all cases, the min value was ignored, since
  there's no need currently to vary any of the voltages at run-time.
  DVFS might change this in the future.

In most cases these sources all matched. Differences are:

sm0: HW defaults and schematic match at 1.2v. marvin24's kernel had a max
of 1.3v, but this higher voltage was only applied to HW by DVFS code,
which isn't currently supported in mainline.

sm1: HW defaults and schematic match at 1.0v. marvin24's kernel had a max
of 1.125v, but this higher voltage was only applied to HW by DVFS code,
which isn't currently supported in mainline.

ldo3: The HW default is on. marvin24's kernel didn't specify always-on,
but since the board wasn't marked as having fully constrained regulators,
the rail was not turned off, so the difference had no effect. The rail
is needed for USB.

ldo6: The HW default is 2.85v. The schematics indicate 2.85v. However,
since this regulator is used for the same purpose as on other boards that
require 1.8v, this is set to 1.8v. Note that this regulator feeds the CRT
VDAC on Tegra, and so in practice is unlikely to be used, even though it
is actaully hooked up in HW.

Portions based on work by Laxman Dewangan <ldewangan@nvidia.com>

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Marc Dietrich <marvin24@gmx.de> # v2
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-09-06 11:48:39 -06:00
Stephen Warren
017a01045e ARM: dt: tegra: ventana: add regulators
Ventana uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.

The data was chosen to match the PMIC HW defaults, with the following
exception:

ldo6: The HW default is 2.85v. The schematics are unlabelled. Internal
research indicates that 1.8v is correct. Our downstream kernel also uses
1.8v.

Portions based on work by Laxman Dewangan <ldewangan@nvidia.com>

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:39 -06:00
Stephen Warren
6529e63805 ARM: dt: tegra: seaboard: add regulators
Seaboard uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.

Two data sources were used for the data encoded here:
* The HW defaults, as extracted from real HW.
* The schematic, which specifies a voltage for each LDO rail.

In most cases these sources matched. The only differences is:

ldo6: The HW default on Springbank is 2.85v. The HW default on Seaboard
is 1.8v. The schematics for both Springbank and Seaboard match at 2.85v.
However, internal research indicates that the schematics are incorrectly
labelled, and 1.8v is correct. The ChromeOS kernel also uses 1.8v.

Note that these settings don't entirely match those in the ChromeOS
kernel found at the URL below. However, the selected values generally
cause no behavior change in the kernel, and so were picked to avoid
regressions.

repo http://git.chromium.org/chromiumos/third_party/kernel.git
branch chromeos-3.2
file arch/arm/mach-tegra/board-seaboard-power.c

Portions based on work by Laxman Dewangan <ldewangan@nvidia.com>

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:39 -06:00
Laxman Dewangan
fa4a925230 ARM: tegra: cardhu: add dt entry for fixed regulators
Cadhu have multiple power rails which are controlled by
GPIOs. Add support of these power rail control through
fixed regulators. Add entry for all fixed regulators for
cardhu-a02 and a04.
The details are taken from downstream kernel.

Some points on this change are:

* Add the tps65910-LDO5 entry and make it always ON
 to supply power to SDMMC. Once the sd driver support
 regulator handling, this flag will be remove.

* Dropping registration of rail vdd_sdmmc1 as the gpio
  is used by sdhci power-gpio. This need to fix in
  sdhci driver and then need to add the registration
  mechanism. Just removing power-gpio and adding fixed
  regulator with this gpio is causing the sd  access to
  fail because first probe call of this regulator fails
  due to non-available of parent and so it calls
  gpio_free() which disable the pins in gpio mode make
  pin output to LOW causes power to OFF. In probe retry,
  it got success and it powered-on but it again need to
  do again numeration of card here.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:38 -06:00
Laxman Dewangan
640a7af58b ARM: dt: tegra: cardhu: split dts file for support multiple board versions
There is multiple version of cardhu starting from A01 to A07.
Cardhu A01 and A03 are not supported. Cardhu A02 will have
different sets of GPIOs for fixed regulator compare to
cardhu A04. The Cardhu A05, A06, A07 are compatibe with A04.
Based on cardhu version, the related dts file need to be chosen
like for cardhu A02, use tegra30-cardhu-a02.dts, cardhu A04 and
more, use tegra30-cardhu-a04.dts.
This patch create the DTS file A02 and A04 and convert tegra30-cardhu.dts
as dts include file.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:38 -06:00
Laxman Dewangan
167e62798c ARM: dt: tegra: cardhu: add entry for PMIC TPS65911.
Tegra30 based platform "cardhu" have the power management
IC TPS65911 for the regulator.
Adding DT entry for this device.
Data are chosen from downstream kernel and making the
voltage output as require by default for device to
operate.
The default interrupt line is HIGH from PMIC device and so
inverting the interrupt detection line of PMU interrupt
through configuring PMC.
In this patch, do not registering LDO5 because the input
supply for this rail is different for different version of
cardhu i..e A02 and A04. The registration will be done once
the dts file for cardhu A02 and A04 are added in follow on
patches.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-06 11:48:38 -06:00
Roland Stigge
25b3ab6c7e ARM: LPC32xx: Extend dts for EA3250 board
This patch adds keys and leds to the EA3250 board's dts device tree file.

Signed-off-by: Roland Stigge <stigge@antcom.de>
2012-09-06 11:40:48 +02:00
Roland Stigge
067c182fb5 ARM: LPC32xx: Adjust device tree node to new standard num-cs
In spi-pl022.c, the new device tree binding is now "num-cs" for the number of
chip selects. Further, pl022,hierarchy and pl022,slave-tx-disable isn't
supported in favour of reasonable defaults in the driver.

Adjusting phy3250.dts to it.

Signed-off-by: Roland Stigge <stigge@antcom.de>
2012-09-06 11:40:42 +02:00
Olof Johansson
402efdb48d Merge branch 'pinmux-dt' of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel into next/dt
This branch enables device tree bindings for the CSR Prima pin control
subsystem. All patches acked by Linus W (pinctrl maintainer).

* 'pinmux-dt' of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel:
  pinctrl: sirf: add DT-binding pinmux mapping support
  ARM: PRIMA2: rename prima2-cb.dts to prima2.dtsi as it only has SoC features
  ARM: PRIMA2: add missing interrupts property for pinctrl node
  + sync to Linux 3.6-rc4
2012-09-05 16:27:00 -07:00
Olof Johansson
1875962377 Merge branch 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
* 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: mach-shmobile: Add compilation support for dtbs using 'make dtbs'
  + sync to 3.6-rc3
2012-09-05 15:35:48 -07:00
Barry Song
056876f6c7 pinctrl: sirf: add DT-binding pinmux mapping support
This makes us possible to define pinmux mapping in board-specific DTS.
prima2.dtsi provides all possible (groups,functions) configuration, and
device in .dts select configurations from dtsi files.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-05 14:48:10 +08:00
Barry Song
434e1c574c ARM: PRIMA2: rename prima2-cb.dts to prima2.dtsi as it only has SoC features
The current prima2-cb.dts only includes prima2 SoC feature without board-
specific descriptions. This patches rename it to dtsi and clean some useless
content.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-05 14:46:44 +08:00
Barry Song
500b6ae3c1 ARM: PRIMA2: add missing interrupts property for pinctrl node
commit 5130216265 missed the interrupts property

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-05 14:45:34 +08:00
Marek Vasut
acd3b69f30 ARM: dts: m28evk: Fix MMC WP pin being inverted
The MMC WP is active high on the m28evk, fix this.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-05 11:53:11 +08:00
Maxime Ripard
223d1f9213 ARM: dts: cfa10049: Add SSP3 to the 10049 board
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-05 10:44:11 +08:00
Maxime Ripard
41bf5706f4 ARM: dts: mxs: Add missing address and size cells in SSP nodes
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-05 10:43:17 +08:00
Fabio Estevam
fa876ceff9 ARM: mx28evk: Add I2C EEPROM support
mx28evk has a free slot U50 that can be used to populate an I2C EEPROM.

Add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-05 09:17:15 +08:00
Maxime Ripard
186e3d943a ARM: dts: mxs: Enable USB1 Host on the CFA-10049 expansion board
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-03 22:38:27 +08:00
Maxime Ripard
db84c038d6 ARM: dts: mxs: Add the second I2C adapter to the CFA10049 expansion board
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-03 19:02:41 +08:00
Maxime Ripard
de7e934f2b ARM: dts: mxs: Add I2C1 muxing options for imx28
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-03 19:02:26 +08:00
Shawn Guo
83a84efcef ARM: mxs: adopt irq_domain support for icoll driver
Remove irq_domain_add_legacy call from mach-mxs.c and have icoll adopt
irq_domain support in the driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-03 09:32:02 +08:00
Shawn Guo
eeca6e6040 ARM: mxs: retrieve timer irq from device tree
Rather than using the static timer irq definition, we should retrieve
timer irq from device tree for better.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-03 09:31:50 +08:00
AnilKumar Ch
a06ceff6f2 arm/dts: Add tps65217 regulator DT data to am335x-bone.dts
Add tps65217 regulator device tree data to AM335x-Bone by adding
regulator consumers with tightened constraints and regulator-name.
TPS65217 regulator handle can be obtained by using this regulator
name.

This patch also add I2C node with I2C frequency and tps65217 PMIC
I2C slave address.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-30 18:09:48 -07:00
AnilKumar Ch
1b2a9702b0 arm/dts: Add tps65910 regulator DT data to am335x-evm.dts
Add tps65910 regulator device tree data to AM335x-EVM by adding
regulator consumers with tightened constraints and regulator-name.
TPS65910 regulator handle can be obtained by using this regulator
name.

This patch also add I2C node with I2C frequency and tps65910 PMIC
I2C slave address.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-30 13:59:41 -07:00
AnilKumar Ch
54a37bae24 arm/dts: regulator: Add tps65217 device tree data
Add device tree data for tps65217 regulator by adding all tps65217
regulator nodes. Regulator is initialized based on compatiable
name provided in tps65217 DT file.

All tps65910 PMIC regulator device tree nodes are placed in a
seperate device tree include file (tps65217.dtsi). This patch
was tested on AM335x-Bone.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-30 13:59:17 -07:00
AnilKumar Ch
d5d08e2e16 arm/dts: regulator: Add tps65910 device tree data
Add device tree data for tps65910 regulator by adding all tps65910
regulator nodes. Regulator is initialized based on compatiable
name provided in tps65910 DT file.

All tps65910 PMIC regulator device tree nodes are placed in a
seperate device tree include file (tps65910.dtsi). This patch
was tested on AM335x-EVM.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-30 13:57:53 -07:00
Tony Lindgren
39b1bb2e0c Merge branch 'devel-dt-regulator' into devel-dt 2012-08-30 13:47:23 -07:00
Rajendra Nayak
624411ceba arm/dts: Cleanup regulator naming and remove @0,1
regulators do not have a 'reg' property, hence the regulator@0,
regulator@1 do not make sense. get rid of it.

Reported-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-30 13:47:04 -07:00
Fabio Estevam
8b23f5132d ARM: imx27-phytec-phycore: Fix I2C EEPROM address
Fix I2C EEPROM address as per 24c32 datasheet.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-08-29 09:14:42 +02:00
Fabio Estevam
8495a24386 ARM: mx28evk: Add LRADC support
Add LRADC support.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-28 08:32:18 +08:00
Fabio Estevam
5decb4b63a ARM: mx28evk: Add SPI flash support
mx28evk has a free slot (J89) which can be used to populate an SPI NOR Flash.

Add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-28 08:31:46 +08:00
Olof Johansson
981ba65715 Fixes for AT91 related to:
- move to sparse IRQ: some drivers were forgotten
 - a DTS typo
 - the delay for removal of old at91_mci driver
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Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes

Fixes for AT91 related to:
- move to sparse IRQ: some drivers were forgotten
- a DTS typo
- the delay for removal of old at91_mci driver

* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
  ARM: at91/feature-removal-schedule: delay at91_mci removal
  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
2012-08-27 17:07:37 -07:00
Marek Vasut
91ed4938ce ARM: mxs: Update DENX M28 machine and dts file
Update the mach-mxs machine by removing the enet_clkout(). The new
revision of the board doesn't need that. Also, update the DTS file
with all the new drivers pulled in the mainline recently, that is,
SPI, LRADC, USB.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-28 04:45:11 +08:00
Rob Herring
ef1c2096fc ARM: 7492/1: add strstr declaration for decompressors
With the generic unaligned.h, more kernel headers get pulled in including
dynamic_debug.h which needs strstr. As it is not really used, we only need
a declaration here.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-08-25 09:22:30 +01:00
Will Deacon
dbece45894 ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores
When enabling the MMU for ARMv7 CPUs, the decompressor does not touch
the ttbcr register, assuming that it will be zeroed (N == 0, EAE == 0).
Given that only EAE is defined as 0 for non-secure copies of the
register (and a bootloader such as kexec may leave it set to 1 anyway),
we should ensure that we reset the register ourselves before turning on
the MMU.

This patch zeroes TTBCR.EAE and TTBCR.N prior to enabling the MMU for
ARMv7 cores in the decompressor, configuring us exclusively for 32-bit
translation tables via TTBR0.

Cc: <stable@vger.kernel.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-08-25 09:15:56 +01:00
Marek Vasut
bb2f1261c2 ARM: mx28: Add USB PHY overcurrent pinmux
Add the pinmux settings for USB PHY overcurrent pins.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chris Ball <cjb@laptop.org>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-25 16:01:57 +08:00
Marek Vasut
7f1222130c ARM: mx28: Add SPI 2 pinmux into imx28.dtsi
Add this SSP port 2 pin multiplexing configuration into the imx28.dtsi file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chris Ball <cjb@laptop.org>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-25 16:01:56 +08:00
Maxime Ripard
2f44211f93 ARM: dts: mxs: Add pwm4 muxing options for imx28
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Brian Lilly <brian@crystalfontz.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-25 16:01:51 +08:00
Maxime Ripard
5c697ea2ee ARM: dts: mxs: Add alternative I2C muxing options for imx28
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Brian Lilly <brian@crystalfontz.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-25 16:01:30 +08:00
Vaibhav Hiremath
53d91034cf arm/dts: AM33XX: Set the default status of module to "disabled" state
Ideally in common SoC dtsi file should set all modules
to "disabled" state and it should get enabled in respective
EVM/Board dts file as per usage.

This patch sets default status of all modules to "disabled"
state in am33xx.dtsi file. Currently there are no modules
supported as part of Bone and EVM dts support, so care
to add entry "status = "okay"" while adding support for any
module.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-24 13:06:56 -07:00
Balaji T K
5dd18b0150 arm/dts: omap5: Add mmc controller nodes and board data
Add OMAP MMC related device tree data for OMAP5.

Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-24 13:01:26 -07:00
Michael Grzeschik
212d0b8327 ARM: dts: imx: add imx5x usb entries
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-24 11:44:12 +08:00
Fabio Estevam
7e4f03657d ARM: dts: imx: Move SDMA firmware to SoC dtsi file
Instead of adding sdma-ram-script-name into each board dts file, move
it to the SoC dtsi file instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-24 11:44:11 +08:00
Fabio Estevam
03b2765054 ARM: dts: imx: Always enable the watchdog
Instead of enabling the watchdog in each individual dts file, select in
the SoC dtsi file instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-24 11:44:11 +08:00
Steffen Trumtrar
a9d1f92407 ARM i.MX53: dts: add flexcan to imx53
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-24 11:44:10 +08:00
Arnd Bergmann
1e72fe1fca Merge branch 'imx/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
* 'imx/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: dts: imx51-babbage: fix esdhc cd/wp properties
  ARM: imx6: spin the cpu until hardware takes it down
  ARM i.MX6q: Add virtual 1/3.5 dividers in the LDB clock path

Also updates to Linux 3.6-rc2

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-08-23 17:02:42 +02:00
Shawn Guo
a46d2619d7 ARM: dts: imx51-babbage: fix esdhc cd/wp properties
The binding doc and dts use properties "fsl,{cd,wp}-internal" while
esdhc driver uses "fsl,{cd,wp}-controller".  Fix binding doc and dts
to get them match driver code.

Reported-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: <stable@vger.kernel.org>
Acked-by: Chris Ball <cjb@laptop.org>
2012-08-23 21:10:23 +08:00
Bo Shen
9e0255dd03 ARM: at91/dts: remove partial parameter in at91sam9g25ek.dts
Remove the malformed "mem=" bootargs parameter in at91sam9g25ek.dts

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-08-23 15:00:10 +02:00
Fabio Estevam
ba5db4990c ARM: olinuxino: Add gpio-led support
Olinuxino has a LED connected to MX23_PAD_SSP1_DETECT__GPIO_2_1 pin.

Add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-23 10:01:38 +08:00
Fabio Estevam
74b42123f2 ARM: mxs: Let mmc0 pin detect be generic
Instead of assigning SSP1_DETECT inside mmc0_4bit_pins_a, let the board dts
handle this setup.

Not every board will use MX23_PAD_SSP1_DETECT as SSP1 functionality.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-23 10:01:30 +08:00
Fabio Estevam
e0e35b48a8 ARM: mxs: Rename 'hog-gpios'
hog_pins is used to setup the pin functions, and it is not neccesarily used only
for GPIO pins, so use only 'hog' to describe a more generic term.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-23 10:01:11 +08:00
Kishon Vijay Abraham I
59bafcf69c arm/dts: omap4: Add ocp2scp data
Add ocp2scp data node in omap4 device tree file.

Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-08-22 14:31:49 +02:00
David Woodhouse
2361f738b6 Linux 3.6-rc2
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Merge tag 'v3.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

Having missed the merge window, update to 3.6-rc2 to avoid conflicts with
new patches.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-08-22 12:55:43 +01:00
Shawn Guo
2c7c2c1d01 ARM: mxs: tx28: reset fec phy for device tree boot
For non-DT boot, function tx28_add_fec0 configures all ENET0 pins
into gpio mode for resetting fec phy, and then reconfigures those pins
into ENET function after that.

For DT boot, all the pin configuration is done by pinctrl subsystem.
Ideally, when gpio_request gets called, GPIO subsystem should call
pinctrl to configure pins into gpio mode automatically, and have pins
freed up from pinctrl subsystem when gpio_free is called.  But right
now, this cooperation between gpio and pinctrl hasn't been available.
As the result, we have to explicitly call pinctrl_get_select and
pinctrl_put for device tree boot.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Lothar Waßmann <LW@KARO-electronics.de>
2012-08-17 12:35:09 +08:00
Marek Vasut
aef35104a9 ARM: dts: imx28: Add compatible and interrupt for LRADC
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Juergen Beisert <jbe@pengutronix.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-17 12:31:48 +08:00
Fabio Estevam
98916a2fbc ARM: imx23-olinuxino.dts: Add AUART0 support
Add AUART0 support.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-17 12:30:24 +08:00
Haojian Zhuang
51931b37fc ARM: mmp: enable tauros2 cache in mmp2 dt
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-08-16 16:17:10 +08:00
Haojian Zhuang
a03d8b1e46 ARM: mmp: enable tauros2 cache in pxa910
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-08-16 16:17:00 +08:00
Daniel Mack
aff18a6707 ARM: pxa: add .dtsi files
This adds .dtsi files to describe the PXA SoCs. pxa3xx simply augments
pxa2xx. Not all devices are listed yet, and it will need some time to
get all the drivers ported.

For now, pxa27x.dtsi only enables the PXA's interrupt priority feature.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-08-16 16:15:25 +08:00
Arnd Bergmann
0a224c514f Merge branch 'fixes-for-v3.6' of git://git.infradead.org/users/jcooper/linux into fixes
From Jason Cooper <jason@lakedaemon.net>:

Small fixes for the orion platforms including kirkwood.

* 'fixes-for-v3.6' of git://git.infradead.org/users/jcooper/linux:
  ARM: Kirkwood: fix Makefile.boot
  ARM: Kirkwood: Fix iconnect leds
  ARM: Orion: Set eth packet size csum offload limit

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-08-15 18:18:29 +02:00
Arnaud Patard (Rtp)
03810a2030 ARM: Kirkwood: Fix iconnect leds
While converting, a led has been missed leading to wrong power blue led
definition. Add it back and fix the gpio used on the power blue led.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-08-15 13:58:51 +00:00
Arnd Bergmann
c6041d4add Omap fixes for issues noted during the merge window, mostly
PM related.
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Merge tag 'omap-fixes-for-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Omap fixes for issues noted during the merge window, mostly
PM related.

* tag 'omap-fixes-for-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: dmtimers: Fix locking issue in omap_dm_timer_request*()
  ARM: OMAP4: Register the OPP table only for 4430 device
  cpufreq: OMAP: Handle missing frequency table on SMP systems
  ARM: OMAP4: sleep: Save the complete used register stack frame
  ARM: OMAP2+: cpu: Add am33xx device under cpu_class_is_omap2
  omap: Fix multi.h when only ARCH_OMAP3 and SOC_AM33XX are selected
  ARM: OMAP2+: Fix dmtimer set source clock failure
  Revert "ARM: OMAP3: PM: call pre/post transition per powerdomain"
  ARM: OMAP3: TWL4030: ensure sys_nirq1 is mux'd and wakeup enabled
  omap2: mux: remove comment for nonexistent member
  OMAP: remove unused parameter arch_id from uncompress.h
  arm/dts: Mark vcxio, v2v1 and v1v8 regulators as always on
  OMAP2+: Fix random config build break with !ARM_CPU_SUSPEND
  arm/dts: Fix am33xx wdt node
  ARM: OMAP3: igep0020: set GPIO mode for mux mcspi1_cs2 pin
  Revert "ARM: OMAP3530evm: set pendown_state and debounce time for ads7846"

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-08-15 14:31:25 +02:00
Linus Torvalds
21d2f8dc91 gpio fixes for v3.6-rc1
- Fix a resource leak in the SCH driver
 - Fix the register address calculation in the MSIC driver
 - Fix the PXA driver's devicetree functions
 - Delete redundant shadow variable leftovers in the MXC driver
 - Specify the GPIO base for the device tree probe in the MXC driver
 - Add a modalias for the i.MX driver
 - Fix off-by-one bug in the Samsung driver
 - Fix erroneous errorpath in the Langwell driver
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Merge tag 'gpio-fixes-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull gpio fixes from Linus Walleij:
 - Fix a resource leak in the SCH driver
 - Fix the register address calculation in the MSIC driver
 - Fix the PXA driver's devicetree functions
 - Delete redundant shadow variable leftovers in the MXC driver
 - Specify the GPIO base for the device tree probe in the MXC driver
 - Add a modalias for the i.MX driver
 - Fix off-by-one bug in the Samsung driver
 - Fix erroneous errorpath in the Langwell driver

* tag 'gpio-fixes-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  drivers/gpio/gpio-langwell.c: fix error return code
  gpio: samsung: Fix off-by-one bug in gpio addresses
  ARM: dts: imx: add alias for gpio
  gpio/mxc: specify gpio base for device tree probe
  gpio/mxc: remove redundant shadow variables initialization
  GPIO: gpio-pxa: fix devicetree functions
  gpio: msic: Fix calculating register address in msic_gpio_to_oreg()
  gpio-sch: Fix leak of resource
2012-08-12 21:45:33 +03:00
Rajendra Nayak
ae377aaf98 arm/dts: Mark vcxio, v2v1 and v1v8 regulators as always on
vcxio, v2v1 and v1v8 are expected to be always on, update the dtsi
for twl6030 to reflect this.

commit '86f5fc' regulator: core: Mark all DT based boards as having
full constraints) caused these to be disabled at late boot causing
OMAP4 boards (using twl6030) to lockup.

Reported-by: Kishon Vijay Abraham I <kishon@ti.com>
Reported-by: J Keerthy <j-keerthy@ti.com>
Signed-off-by: Rajendra nayak <rnayak@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-07 03:56:17 -07:00
Arnd Bergmann
376249cf57 ARM i.MX fixes for 3.6-rc
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Merge tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into fixes

ARM i.MX fixes for 3.6-rc

* tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6:
  i.MX27: Fix emma-prp and csi clocks.
  ARM: clk-imx31: Fix the keypad clock name
  ARM: dts: imx27-3ds.dts: Fix serial console node
2012-08-07 11:22:14 +02:00
Afzal Mohammed
5f789ebcbc arm/dts: Fix am33xx wdt node
Add am33xx wdt node.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
[tony@atomide.com: I messed up and produced an empty commit db27ac80 with stg apply]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-07 00:07:23 -07:00
Shawn Guo
5230f8fe9a ARM: dts: imx: add alias for gpio
Add alias for gpio nodes, so that gpio driver can identify the port
number and then specify a sensible gpio base rather than using the
one dynamically allocated by gpio core.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-08-07 08:55:51 +02:00
Arnd Bergmann
1b984fbe0f Merge branch 'mxs/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
* 'mxs/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: mxs: always build ocotp
  ARM: mxs: Remove MMAP_MIN_ADDR setting from mxs_defconfig
  ARM: mx28: Fix registers range
  ARM: mx23: Fix registers range
2012-08-06 19:53:48 +02:00
Shawn Guo
65dee07c99 ARM: dts: imx: fix gpio interrupts property
Commit 88cde8b (ARM: dts: imx: update #interrupt-cells for gpio nodes)
changes gpio #interrupt-cells from 1 to 2 without updating the users.
It causes the gpio irq requesting call failing in client driver's probe
function.

Add the irq type cell for those gpio interrupt users to fix their
driver probe failure.

Reported-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-03 22:36:18 +08:00
Shawn Guo
1eec0c5695 ARM: dts: imx53-ard: add regulators for lan9220
Since commit c7e963f (net/smsc911x: Add regulator support), the lan9220
device tree probe fails on imx53-ard board, because the commit makes
VDD33A and VDDVARIO supplies mandatory for the driver.

Add a fixed dummy 3V3 supplying lan9220 to fix the regression.

Cc: stable@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-03 22:36:17 +08:00
Fabio Estevam
0f06cde734 ARM: mx28: Fix registers range
Fix registers range.

Cc: stable@vger.kernel.org
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-03 19:58:16 +08:00
Fabio Estevam
640bf0607c ARM: mx23: Fix registers range
Fix registers range.

Cc: stable@vger.kernel.org
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-03 19:58:16 +08:00
Fabio Estevam
97a7dab423 ARM: imx6q-sabrelite: Setup CLKO IOMUX
In order to have audio functional on mx6qsabrelite, it is necessary
to setup the IOMUX for MX6Q_PAD_GPIO_0__CCM_CLKO pins as it provides
the audio clock.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-03 19:57:35 +08:00
Linus Torvalds
44d82e2963 ARM: arm-soc Marvell Orion device-tree updates
This branch contains a set of device-tree conversions for Marvell Orion
 platforms that were staged early but took a few tries to get the branch
 into a format where it was suitable for us to pick up.
 
 Given that most people working on these platforms are hobbyists with
 limited time, we were a bit more flexible with merging it even though
 it came in late.
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Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc Marvell Orion device-tree updates from Olof Johansson:
 "This contains a set of device-tree conversions for Marvell Orion
  platforms that were staged early but took a few tries to get the
  branch into a format where it was suitable for us to pick up.

  Given that most people working on these platforms are hobbyists with
  limited time, we were a bit more flexible with merging it even though
  it came in late."

* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits)
  ARM: Kirkwood: Replace mrvl with marvell
  ARM: Kirkwood: Describe GoFlex Net LEDs and SATA in DT.
  ARM: Kirkwood: Describe Dreamplug LEDs in DT.
  ARM: Kirkwood: Describe iConnects LEDs in DT.
  ARM: Kirkwood: Describe iConnects temperature sensor in DT.
  ARM: Kirkwood: Describe IB62x0 LEDs in DT.
  ARM: Kirkwood: Describe IB62x0 gpio-keys in DT.
  ARM: Kirkwood: Describe DNS32? gpio-keys in DT.
  ARM: Kirkwood: Move common portions into a kirkwood-dnskw.dtsi
  ARM: Kirkwood: Replace DNS-320/DNS-325 leds with dt bindings
  ARM: Kirkwood: Describe DNS325 temperature sensor in DT.
  ARM: Kirkwood: Use DT to configure SATA device.
  ARM: kirkwood: use devicetree for SPI on dreamplug
  ARM: kirkwood: Add LS-XHL and LS-CHLv2 support
  ARM: Kirkwood: Initial DTS support for Kirkwood GoFlex Net
  ARM: Kirkwood: Add basic device tree support for QNAP TS219.
  ATA: sata_mv: Add device tree support
  ARM: Orion: DTify the watchdog timer.
  ARM: Orion: Add arch support needed for I2C via DT.
  ARM: kirkwood: use devicetree for orion-spi
  ...

Conflicts:
	drivers/watchdog/orion_wdt.c
2012-08-02 11:50:24 -07:00
Linus Torvalds
d1494ba8c3 ARM: SoC fixes
A few fixes for merge window fallout, and a bugfix for timer resume
 on PRIMA2.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "A few fixes for merge window fallout, and a bugfix for timer resume on
  PRIMA2."

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: mmp: add missing irqs.h
  arm: mvebu: fix typo in .dtsi comment for Armada XP SoCs
  ARM: PRIMA2: delete redundant codes to restore LATCHED when timer resumes
  ARM: mxc: Include missing irqs.h header
2012-08-02 11:48:20 -07:00
Thomas Petazzoni
10b683cba5 arm: mvebu: fix typo in .dtsi comment for Armada XP SoCs
The comment was wrongly referring to Armada 370 while the file is
related to Armada XP.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-08-02 10:05:32 -07:00
Fabio Estevam
2d4e6dc628 ARM: dts: imx27-3ds.dts: Fix serial console node
Fix serial console node and allow the board to boot again.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-08-02 11:14:39 +02:00
Linus Torvalds
8da8533dfb Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac
Pull EDAC patches from Mauro Carvalho Chehab:

 - the second part of the EDAC rework:
    - Add the sysfs nodes that exports the real memory layout, instead
      of the fake one (needed to properly represent Intel memory
      controllers since 2002)
    - convert EDAC MC to use "struct device" instead of creating the
      sysfs nodes via the kobj API
    - adds a tracepoint to represent memory errors

 - some cleanup patches

 - some fixes at i5000, i5400 and EDAC core

 - a new EDAC driver for Caldera.

* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: (33 commits)
  edac i5000, i5400: fix pointer math in i5000_get_mc_regs()
  edac: allow specifying the error count with fake_inject
  edac: add support for Calxeda highbank L2 cache ecc
  edac: add support for Calxeda highbank memory controller
  edac: create top-level debugfs directory
  sb_edac: properly handle error count
  i7core_edac: properly handle error count
  edac: edac_mc_handle_error(): add an error_count parameter
  edac: remove arch-specific parameter for the error handler
  amd64_edac: Don't pass driver name as an error parameter
  edac_mc: check for allocation failure in edac_mc_alloc()
  edac: Increase version to 3.0.0
  edac_mc: Cleanup per-dimm_info debug messages
  edac: Convert debugfX to edac_dbg(X,
  edac: Use more normal debugging macro style
  edac: Don't add __func__ or __FILE__ for debugf[0-9] msgs
  Edac: Add ABI Documentation for the new device nodes
  edac: move documentation ABI to ABI/testing/sysfs-devices-edac
  i7core_edac: change the mem allocation scheme to make Documentation/kobject.txt happy
  edac: change the mem allocation scheme to make Documentation/kobject.txt happy
  ...
2012-07-30 09:53:50 -07:00
Linus Torvalds
b7574a22a2 ARM: arm-soc soc updates, take 2
This is the second batch of SoC updates for the 3.6 merge window,
 containing parts that arrived close to the merge window opening and
 thus needed to sit in linux-next for a while.
 
 Most contents is updates of Renesas shmobile, with a couple of
 Samsung Exynos patches in the mix.
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Merge tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc soc updates from Olof Johansson:
 "This is the second batch of SoC updates for the 3.6 merge window,
  containing parts that arrived close to the merge window opening and
  thus needed to sit in linux-next for a while.

  Most contents is updates of Renesas shmobile, with a couple of Samsung
  Exynos patches in the mix."

* tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits)
  ARM: S3C64XX: Add header file protection macros in pm-core.h
  [CPUFREQ] EXYNOS5250: Add support max 1.7GHz for EXYNOS5250
  ARM: EXYNOS: Add G2D related clock entries for SMDK4X12
  ARM: EXYNOS: Move G2D clock entries to clock-exynos4210.c file
  ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config
  ARM: shmobile: Take cpuidle dependencies into account correctly
  ARM: mach-shmobile: sh7377 generic board support via DT
  ARM: mach-shmobile: r8a7740 generic board support via DT
  ARM: shmobile: sh7372: completely switch over to using pm-rmobile API
  ARM: shmobile: ap4evb: switch to using pm-rmobile API
  ARM: shmobile: mackerel: switch to using pm-rmobile API
  ARM: shmobile: sh7372: add pm-rmobile domain support
  ARM: shmobile: r8a7740: add A4LC pm domain support
  ARM: shmobile: r8a7740: add A3SP pm domain support
  ARM: shmobile: r8a7740: add A4S pm domain support
  ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: shmobile: sh7372 A3SM CPUIdle support
  ARM: shmobile: Use INTCA with sh7372 A3SM power domain
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
  ...
2012-07-30 09:45:53 -07:00
Linus Torvalds
9ec97169e7 Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm
Pull PWM subsystem from Thierry Reding:
 "The new PWM subsystem aims at collecting all implementations of the
  legacy PWM API and to eventually replace it completely.

  The subsystem has been in development for over half a year now and
  many drivers have already been converted.  It has been in linux-next
  for a couple of weeks and there have been no major issues so I think
  it is ready for inclusion in your tree."

Arnd Bergmann <arnd@arndb.de>:
 "Very much Ack on the new subsystem.  It uses the interface
  declarations as the previously separate pwm drivers, so nothing
  changes for now in the drivers using it, although it enables us to
  change those more easily in the future if we want to.

  This work is also one of the missing pieces that are required to
  eventually build ARM kernels for multiple platforms, which is
  currently prohibited (amongs other things) by the fact that you cannot
  have more than one driver exporting the pwm functions."

Tested-and-acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Philip, Avinash <avinashphilip@ti.com> # TI's AM33xx platforms
Acked-By: Alexandre Pereira da Silva <aletes.xgr@gmail.com> # LPC32XX
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sachin Kamat <sachin.kamat@linaro.org>

Fix up trivial conflicts with other cleanups and DT updates.

* 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm: (36 commits)
  pwm: pwm-tiehrpwm: PWM driver support for EHRPWM
  pwm: pwm-tiecap: PWM driver support for ECAP APWM
  pwm: fix used-uninitialized warning in pwm_get()
  pwm: add lpc32xx PWM support
  pwm_backlight: pass correct brightness to callback
  pwm: Use pr_* functions in pwm-samsung.c file
  pwm: Convert pwm-samsung to use devm_* APIs
  pwm: Convert pwm-tegra to use devm_clk_get()
  pwm: pwm-mxs: Return proper error if pwmchip_remove() fails
  pwm: pwm-bfin: Return proper error if pwmchip_remove() fails
  pwm: pxa: Propagate pwmchip_remove() error
  pwm: Convert pwm-pxa to use devm_* APIs
  pwm: Convert pwm-vt8500 to use devm_* APIs
  pwm: Convert pwm-imx to use devm_* APIs
  pwm: Conflict with legacy PWM API
  pwm: pwm-mxs: add pinctrl support
  pwm: pwm-mxs: use devm_* managed functions
  pwm: pwm-mxs: use global reset function stmp_reset_block
  pwm: pwm-mxs: encode soc name in compatible string
  pwm: Take over maintainership of the PWM subsystem
  ...
2012-07-30 09:22:37 -07:00
Mauro Carvalho Chehab
c2078e4c91 Merge branch 'devel'
* devel: (33 commits)
  edac i5000, i5400: fix pointer math in i5000_get_mc_regs()
  edac: allow specifying the error count with fake_inject
  edac: add support for Calxeda highbank L2 cache ecc
  edac: add support for Calxeda highbank memory controller
  edac: create top-level debugfs directory
  sb_edac: properly handle error count
  i7core_edac: properly handle error count
  edac: edac_mc_handle_error(): add an error_count parameter
  edac: remove arch-specific parameter for the error handler
  amd64_edac: Don't pass driver name as an error parameter
  edac_mc: check for allocation failure in edac_mc_alloc()
  edac: Increase version to 3.0.0
  edac_mc: Cleanup per-dimm_info debug messages
  edac: Convert debugfX to edac_dbg(X,
  edac: Use more normal debugging macro style
  edac: Don't add __func__ or __FILE__ for debugf[0-9] msgs
  Edac: Add ABI Documentation for the new device nodes
  edac: move documentation ABI to ABI/testing/sysfs-devices-edac
  i7core_edac: change the mem allocation scheme to make Documentation/kobject.txt happy
  edac: change the mem allocation scheme to make Documentation/kobject.txt happy
  ...
2012-07-29 21:11:05 -03:00
Olof Johansson
15a1e1bafe Merge branch 'marvell/dt' into late2/dt
* marvell/dt: (41 commits)
  ARM: Kirkwood: Replace mrvl with marvell
  ARM: Kirkwood: Describe GoFlex Net LEDs and SATA in DT.
  ARM: Kirkwood: Describe Dreamplug LEDs in DT.
  ARM: Kirkwood: Describe iConnects LEDs in DT.
  ARM: Kirkwood: Describe iConnects temperature sensor in DT.
  ARM: Kirkwood: Describe IB62x0 LEDs in DT.
  ARM: Kirkwood: Describe IB62x0 gpio-keys in DT.
  ARM: Kirkwood: Describe DNS32? gpio-keys in DT.
  ARM: Kirkwood: Move common portions into a kirkwood-dnskw.dtsi
  ARM: Kirkwood: Replace DNS-320/DNS-325 leds with dt bindings
  ARM: Kirkwood: Describe DNS325 temperature sensor in DT.
  ARM: Kirkwood: Use DT to configure SATA device.
  ARM: kirkwood: use devicetree for SPI on dreamplug
  ARM: kirkwood: Add LS-XHL and LS-CHLv2 support
  ARM: Kirkwood: Initial DTS support for Kirkwood GoFlex Net
  ARM: Kirkwood: Add basic device tree support for QNAP TS219.
  ATA: sata_mv: Add device tree support
  ARM: Orion: DTify the watchdog timer.
  ARM: Orion: Add arch support needed for I2C via DT.
  ARM: kirkwood: use devicetree for orion-spi
  ...
2012-07-29 13:28:07 -07:00
Linus Torvalds
a410963ba4 Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux
Pull embedded i2c changes from Wolfram Sang:
 "Changes for the "embedded" part of the I2C subsystem:

   - lots of devicetree conversions of drivers (and preparations for
     that)
   - big cleanups for drivers for OMAP, Tegra, Nomadik, Blackfin
   - Rafael's struct dev_pm_ops conversion patches for I2C
   - usual driver cleanups and fixes

  All patches have been in linux-next for an apropriate time and all
  patches touching files outside of i2c-folders should have proper acks
  from the maintainers."

* 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux: (60 commits)
  Revert "i2c: tegra: convert normal suspend/resume to *_noirq"
  I2C: MV64XYZ: Add Device Tree support
  i2c: stu300: use devm managed resources
  i2c: i2c-ocores: support for 16bit and 32bit IO
  V4L/DVB: mfd: use reg_shift instead of regstep
  i2c: i2c-ocores: Use reg-shift property
  i2c: i2c-ocores: DT bindings and minor fixes.
  i2c: mv64xxxx: remove EXPERIMENTAL tag
  i2c-s3c2410: Use plain pm_runtime_put()
  i2c: s3c2410: Fix pointer type passed to of_match_node()
  i2c: mxs: Set I2C timing registers for mxs-i2c
  i2c: i2c-bfin-twi: Move blackfin TWI register access Macro to head file.
  i2c: i2c-bfin-twi: Move TWI peripheral pin request array to platform data.
  i2c:i2c-bfin-twi: include twi head file
  i2c:i2c-bfin-twi: TWI fails to restart next transfer in high system load.
  i2c: i2c-bfin-twi: Tighten condition when failing I2C transfer if MEN bit is reset unexpectedly.
  i2c: i2c-bfin-twi: Break dead waiting loop if i2c device misbehaves.
  i2c: i2c-bfin-twi: Improve the patch for bug "Illegal i2c bus lock upon certain transfer scenarios".
  i2c: i2c-bfin-twi: Illegal i2c bus lock upon certain transfer scenarios.
  i2c-mv64xxxx: allow more than one driver instance
  ...

Conflicts:
	drivers/i2c/busses/i2c-nomadik.c
2012-07-28 13:43:12 -07:00
Linus Torvalds
cea8f46c36 Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King:
 "First ARM push of this merge window, post me coming back from holiday.
  This is what has been in linux-next for the last few weeks.  Not much
  to say which isn't described by the commit summaries."

* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (32 commits)
  ARM: 7463/1: topology: Update cpu_power according to DT information
  ARM: 7462/1: topology: factorize the update of sibling masks
  ARM: 7461/1: topology: Add arch_scale_freq_power function
  ARM: 7456/1: ptrace: provide separate functions for tracing syscall {entry,exit}
  ARM: 7455/1: audit: move syscall auditing until after ptrace SIGTRAP handling
  ARM: 7454/1: entry: don't bother with syscall tracing on ret_from_fork path
  ARM: 7453/1: audit: only allow syscall auditing for pure EABI userspace
  ARM: 7452/1: delay: allow timer-based delay implementation to be selected
  ARM: 7451/1: arch timer: implement read_current_timer and get_cycles
  ARM: 7450/1: dcache: select DCACHE_WORD_ACCESS for little-endian ARMv6+ CPUs
  ARM: 7449/1: use generic strnlen_user and strncpy_from_user functions
  ARM: 7448/1: perf: remove arm_perf_pmu_ids global enumeration
  ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines
  ARM: 7446/1: spinlock: use ticket algorithm for ARMv6+ locking implementation
  ARM: 7445/1: mm: update CONTEXTIDR register to contain PID of current process
  ARM: 7444/1: kernel: add arch-timer C3STOP feature
  ARM: 7460/1: remove asm/locks.h
  ARM: 7439/1: head.S: simplify initial page table mapping
  ARM: 7437/1: zImage: Allow DTB command line concatenation with ATAG_CMDLINE
  ARM: 7436/1: Do not map the vectors page as write-through on UP systems
  ...
2012-07-27 15:14:26 -07:00
Russell King
91b006def3 Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus 2012-07-27 23:06:32 +01:00
Andrew Lunn
f39c1101dd ARM: Kirkwood: Replace mrvl with marvell
It has been decided to use marvell, not mrvl, in the compatibility
property. Search & replace.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:50:57 +02:00
Andrew Lunn
f3af1c73f0 ARM: Kirkwood: Describe GoFlex Net LEDs and SATA in DT.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Josh Coombs <josh.coombs@gmail.com>
2012-07-27 16:50:49 +02:00
Andrew Lunn
b94a257cdb ARM: Kirkwood: Describe Dreamplug LEDs in DT.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:50:41 +02:00
Andrew Lunn
258f367628 ARM: Kirkwood: Describe iConnects LEDs in DT.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:50:33 +02:00
Andrew Lunn
48135a66c2 ARM: Kirkwood: Describe iConnects temperature sensor in DT.
Now that we have I2C support in DT, describe the LM63 in
the DT file for the iConnect.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:50:26 +02:00
Andrew Lunn
157727d649 ARM: Kirkwood: Describe IB62x0 LEDs in DT.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27 16:50:18 +02:00
Andrew Lunn
c06c7ca77c ARM: Kirkwood: Describe IB62x0 gpio-keys in DT.
Now that the GPIO controllers have been converted over to DT,
described the gpio-keys in DT.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27 16:50:10 +02:00
Jamie Lentin
bb53d82726 ARM: Kirkwood: Describe DNS32? gpio-keys in DT.
Move description of GPIO keys on both the DNS320 and DNS325 into DT.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:50:02 +02:00
Jamie Lentin
5b60c1453d ARM: Kirkwood: Move common portions into a kirkwood-dnskw.dtsi
A lot of device setup is shared between DNS-320 and DNS-325, move the
definitions into a common include.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:49:53 +02:00
Jamie Lentin
09059e9f29 ARM: Kirkwood: Replace DNS-320/DNS-325 leds with dt bindings
Replace code in board-dnskw with the equivalent devicetree bindings.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:49:45 +02:00
Andrew Lunn
55650d4e5b ARM: Kirkwood: Describe DNS325 temperature sensor in DT.
Now that we have I2C support in DT, describe the LM75 in
the DT file for the DNS325.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
2012-07-27 16:49:36 +02:00
Andrew Lunn
2cef1a2853 ARM: Kirkwood: Use DT to configure SATA device.
Convert boards using DT, but the old way of configuring SATA to now
use properties in there DT file.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27 16:49:29 +02:00
Michael Walle
be2aa95675 ARM: kirkwood: use devicetree for SPI on dreamplug
Use the device tree for the SPI driver and partition layout.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:49:21 +02:00
Michael Walle
4aff38a3db ARM: kirkwood: Add LS-XHL and LS-CHLv2 support
Add support for Buffalo Linkstation LS-XHL and LS-CHLv2 using the device
tree where possible.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:49:10 +02:00
Josh Coombs
5136b2aa62 ARM: Kirkwood: Initial DTS support for Kirkwood GoFlex Net
This patch supplies the necessary DTS and supporting files to boot up
a Seagate GoFlex Net with 3.5.0-rc3.

Signed-off-by: Joshua Coombs <josh.coombs@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-27 16:49:01 +02:00
Andrew Lunn
9eb61f4736 ARM: Kirkwood: Add basic device tree support for QNAP TS219.
The two different variants of QNAP TS devices, varying by SoC, put the
GPIO keys on different GPIO lines. Hence we need two different DT
board descriptions, which share the same board-ts219.c file.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Jason Cooper <jason@lakedaemon.net>
2012-07-27 16:48:52 +02:00
Andrew Lunn
97b414e119 ATA: sata_mv: Add device tree support
Add support for instantiating this driver from device tree, and add
the necassary DT information to the kirkwood.dtsi file.

This is based on previous work by Michael Walle and Jason Cooper.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Josh Coombs <josh.coombs@gmail.com>
2012-07-27 16:48:45 +02:00
Andrew Lunn
1e7bad0f5b ARM: Orion: DTify the watchdog timer.
Add device tree support to the Orion watchdog timer, and enable its
use in the kirkwood devices using device tree.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27 16:48:38 +02:00
Andrew Lunn
e91cac0a77 ARM: Orion: Add arch support needed for I2C via DT.
The MV64XXX I2C driver needs a clock in order to calculate the baud
rate factors. So add an clk to the clk tree. Also add the base DT
properties for kirkwood devices.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>

Conflicts:
	arch/arm/mach-kirkwood/common.c
2012-07-27 16:48:29 +02:00
Michael Walle
763721205e ARM: kirkwood: use devicetree for orion-spi
Populate the devices with auxdata to set the device names which are used by
clkdev to lookup the clocks.

Signed-off-by: Michael Walle <micheal@walle.cc>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
v2: Add interrupts properties, although not used.
2012-07-27 16:48:22 +02:00
Andrew Lunn
278b45b06b ARM: Orion: DT support for IRQ and GPIO Controllers
Both IRQ and GPIO controllers can now be represented in DT.  The IRQ
controllers are setup first, and then the GPIO controllers. Interrupts
for GPIO lines are placed directly after the main interrupts in the
interrupt space.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Josh Coombs <josh.coombs@gmail.com>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27 16:48:14 +02:00
Linus Torvalds
25918f9811 ARM: SoC fixes
A mixed bag of fixes, some for merge window fallout (tegra, MXS), and
 a short series of fixes for marvell platforms that didn't make it in
 before 3.5.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "A mixed bag of fixes, some for merge window fallout (tegra, MXS), and
  a short series of fixes for marvell platforms that didn't make it in
  before 3.5."

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: mxs: fix compile error caused by prom_update_property change
  ARM: dt: tegra trimslice: enable USB2 port
  ARM: dt: tegra trimslice: add vbus-gpio property
  ARM: vt8500: Add maintainer for VT8500 architecture
  ARM: Kirkwood: Replace mrvl with marvell
  ARM: Orion: fix driver probe error handling with respect to clk
  ARM: Dove: Fixup ge00 initialisation
  ARM: Kirkwood: Fix PHY disable clk problems
  ARM: Kirkwood: Ensure runit clock always ticks.
  ARM: versatile: Don't use platform clock for Integrator & VE
  ARM: tegra: harmony: add regulator supply name and its input supply
2012-07-26 20:29:52 -07:00
Linus Torvalds
f948ad0787 GPIO changes for v3.6:
- New driver for AMD-8111 southbridge GPIOs
 - New driver for Wolfson Micro Arizona devices
 - Propagate device tree parse errors
 - Probe deferral finalizations - all expected calls to
   GPIO will now hopefully request deferral where apropriate
 - Misc updates to TCA6424, WM8994, LPC32xx, PCF857x, Samsung
   MXC, OMAP and PCA953X drivers.
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Merge tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO changes from Linus Walleij:
 - New driver for AMD-8111 southbridge GPIOs
 - New driver for Wolfson Micro Arizona devices
 - Propagate device tree parse errors
 - Probe deferral finalizations - all expected calls to GPIO will now
   hopefully request deferral where apropriate
 - Misc updates to TCA6424, WM8994, LPC32xx, PCF857x, Samsung MXC, OMAP
   and PCA953X drivers.

Fix up gpio_idx conflicts in drivers/gpio/gpio-mxc.c

* tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpio: of_get_named_gpio_flags() return -EPROBE_DEFER if GPIO not yet available
  gpiolib: Defer failed gpio requests by default
  MAINTAINERS: add entry OMAP GPIO driver
  gpio/pca953x: increase variables size to support 24 bit of data
  GPIO: PCA953X: Increase size of invert variable to support 24 bit
  gpio/omap: move bank->dbck initialization to omap_gpio_mod_init()
  gpio/mxc: use the edge_sel feature if available
  gpio: propagate of_parse_phandle_with_args errors
  gpio: samsung: add flags specifier to device-tree binding
  gpiolib: Add support for Wolfson Microelectronics Arizona class devices
  gpio: gpio-lpc32xx: Add gpio_to_irq mapping
  gpio: pcf857x: share 8/16 bit access functions
  gpio: LPC32xx: Driver cleanup
  MAINTAINERS: Add Wolfson gpiolib drivers to the Wolfson entry
  gpiolib: wm8994: Convert to devm_kzalloc()
  gpiolib: wm8994: Use irq_domain mappings for gpios
  gpio: add a driver for GPIO pins found on AMD-8111 south bridge chips
  gpio/tca6424: merge I2C transactions, remove cast
  gpio/of: fix a typo of comment message
2012-07-26 13:56:38 -07:00
Stephen Warren
a6a3dd1aed ARM: dt: tegra trimslice: enable USB2 port
This was accidentally disabled by commit 2a5fdc9 "ARM: dt: tegra:
invert status=disable vs status=okay".

Cc: <stable@vger.kernel.org> # v3.5 (file is named tegra-trimslice.dts there)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-25 22:09:16 +02:00
Stephen Warren
01ad8063a5 ARM: dt: tegra trimslice: add vbus-gpio property
On TrimSlice, Tegra's USB1 port may be routed to either an external micro
USB port, or an internal USB->SATA bridge for SSD or HDD. This muxing is
controlled by a GPIO. Whilst not strictly a VBUS GPIO, the TrimSlice
board files caused this GPIO to be set appropriately to enable the SATA
bridge by passing it as the VBUS GPIO to the USB driver. Echo this same
configuration in device tree to enable the SATA bridge.

An alternative might be to implement a full USB bus mux driver. However,
that seems over-complex right now.

Cc: <stable@vger.kernel.org> # v3.5 (file is named tegra-trimslice.dts there)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-25 22:09:16 +02:00
Arnd Bergmann
c1f9c4227c Merge branch 'v3.5-rc7-fixes' of git://github.com/lunn/linux into fixes
From Andrew Lunn <andrew@lunn.ch>:

* 'v3.5-rc7-fixes' of git://github.com/lunn/linux:
  ARM: Kirkwood: Replace mrvl with marvell
  ARM: Orion: fix driver probe error handling with respect to clk
  ARM: Dove: Fixup ge00 initialisation
  ARM: Kirkwood: Fix PHY disable clk problems
  ARM: Kirkwood: Ensure runit clock always ticks.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-25 21:37:09 +02:00
Andrew Lunn
778435045a ARM: Kirkwood: Replace mrvl with marvell
It has been decided to use marvell, not mrvl, in the compatibility
property. Search & replace.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-25 17:06:23 +02:00
Linus Torvalds
9161c3b796 The common clk framework changes for 3.6 include a small number of core
framework improvments, platform ports and new DT bindings.
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Merge tag 'clk-for-linus' of git://git.linaro.org/people/mturquette/linux

Pull common clk framework changes from Michael Turquette:
 "This includes a small number of core framework improvments, platform
  ports and new DT bindings."

Fix up trivial conflicts in drivers/clk/Makefile

* tag 'clk-for-linus' of git://git.linaro.org/people/mturquette/linux: (21 commits)
  clk: fix compile for OF && !COMMON_CLK
  clk: fix clk_get on of_clk_get_by_name return check
  clk: mxs: clk_register_clkdev mx28 usb clocks
  clk: add highbank clock support
  dt: add clock binding doc to primecell bindings
  clk: add DT fixed-clock binding support
  clk: add DT clock binding support
  ARM: integrator: convert to common clock
  clk: add versatile ICST307 driver
  ARM: integrator: put symbolic bus names on devices
  ARM: u300: convert to common clock
  clk: cache parent clocks only for muxes
  clk: wm831x: Add initial WM831x clock driver
  clk: Constify struct clk_init_data
  clk: Add CLK_IS_BASIC flag to identify basic clocks
  clk: Add support for rate table based dividers
  clk: Add support for power of two type dividers
  clk: mxs: imx28: decrease the frequency of ref_io1 for SSP2 and SSP3
  clk: mxs: add clkdev lookup for pwm
  clk: mxs: Fix the GPMI clock name
  ...
2012-07-24 16:40:57 -07:00
Linus Torvalds
f01b9b73f5 arm-soc: new SoC support
This adds support for three new SoC types:
 * The mvebu platform includes Marvell's Armada XP and Armada 370 chips,
   made by the mvebu business unit inside of Marvell. Since the same
   group also made the older but similar platforms we call "orion5x",
   "kirkwood", "mv78xx0" and "dove", we plan to move all of them into
   the mach-mvebu directory in the future.
 * socfpga is Altera's platform based on Cortex-A9 cores and a lot of
   FPGA space. This is similar to the Xilinx zynq platform we already
   support. The code is particularly clean, which is helped by the fact
   that the hardware doesn't do much besides the parts that are
   expected to get added in the FPGA.
 * The OMAP subarchitecture gains support for the latest generation,
   the OMAP5 based on the new Cortex-A15 core. Support is rather
   rudimentary for now, but will be extended in the future.
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Merge tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull support for three new arm SoC types from Arnd Bergmann:

 - The mvebu platform includes Marvell's Armada XP and Armada 370 chips,
   made by the mvebu business unit inside of Marvell.  Since the same
   group also made the older but similar platforms we call "orion5x",
   "kirkwood", "mv78xx0" and "dove", we plan to move all of them into
   the mach-mvebu directory in the future.

 - socfpga is Altera's platform based on Cortex-A9 cores and a lot of
   FPGA space.  This is similar to the Xilinx zynq platform we already
   support.  The code is particularly clean, which is helped by the fact
   that the hardware doesn't do much besides the parts that are expected
   to get added in the FPGA.

 - The OMAP subarchitecture gains support for the latest generation, the
   OMAP5 based on the new Cortex-A15 core.  Support is rather
   rudimentary for now, but will be extended in the future.

* tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (25 commits)
  ARM: socfpga: initial support for Altera's SOCFPGA platform
  arm: mvebu: generate DTBs for supported SoCs
  ARM: mvebu: MPIC: read number of interrupts from control register
  arm: mach-mvebu: add entry to MAINTAINERS
  arm: mach-mvebu: add compilation/configuration change
  arm: mach-mvebu: add defconfig
  arm: mach-mvebu: add documentation for new device tree bindings
  arm: mach-mvebu: add support for Armada 370 and Armada XP with DT
  arm: mach-mvebu: add source files
  arm: mach-mvebu: add header
  clocksource: time-armada-370-xp: Marvell Armada 370/XP SoC timer driver
  ARM: Kconfig update to support additional GPIOs in OMAP5
  ARM: OMAP5: Add the build support
  arm/dts: OMAP5: Add omap5 dts files
  ARM: OMAP5: board-generic: Add device tree support
  ARM: omap2+: board-generic: clean up the irq data from board file
  ARM: OMAP5: Add SMP support
  ARM: OMAP5: Add the WakeupGen IP updates
  ARM: OMAP5: l3: Add l3 error handler support for omap5
  ARM: OMAP5: gpmc: Update gpmc_init()
  ...

Conflicts:
	Documentation/devicetree/bindings/arm/omap/omap.txt
	arch/arm/mach-omap2/Makefile
	drivers/clocksource/Kconfig
	drivers/clocksource/Makefile
2012-07-23 16:31:31 -07:00
Linus Torvalds
4f2d658b2f arm-soc: device tree description updates
This branch contains two kinds of updates: Some platforms in the process
 of getting converted to device tree based booting, and the platform
 specific patches necessary for that are included here. Other platforms
 are already converted, so we just need to update the actual device
 tree source files and the binding documents to add support for new board
 and new drivers.
 In the future we will probably separate those into two branches, and
 in the long run, the plan is to move the device tree source files out
 of the kernel repository, but that has to wait until we have completed
 a much larger portion of the binding documents.
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Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc device tree description updates from Arnd Bergmann:
 "This branch contains two kinds of updates: Some platforms in the
  process of getting converted to device tree based booting, and the
  platform specific patches necessary for that are included here.

  Other platforms are already converted, so we just need to update the
  actual device tree source files and the binding documents to add
  support for new board and new drivers.

  In the future we will probably separate those into two branches, and
  in the long run, the plan is to move the device tree source files out
  of the kernel repository, but that has to wait until we have completed
  a much larger portion of the binding documents."

Fix up trivial conflicts in arch/arm/mach-imx/clk-imx6q.c due to newly
added clkdev registers next to a few removed unnecessary ones.

* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits)
  ARM: LPC32xx: Add PWM to base dts file
  ARM: EXYNOS: mark the DMA channel binding for SPI as preliminary
  ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS5 platforms
  ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOS5
  ARM: EXYNOS: Add spi clock support for EXYNOS5
  ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS4 platforms
  ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOX4
  ARM: EXYNOS: Fix the incorrect hierarchy of spi controller bus clock
  ARM: ux500: Remove PMU platform registration when booting with DT
  ARM: ux500: Remove temporary snowball_of_platform_devs enablement structure
  ARM: ux500: Ensure vendor specific properties have the vendor's identifier
  pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes
  ARM: ux500: Move rtc-pl031 registration to Device Tree when enabled
  ARM: ux500: Enable the AB8500 RTC for all DT:ed DB8500 based devices
  ARM: ux500: Correctly reference IRQs supplied by the AB8500 from Device Tree
  ARM: ux500: Apply ab8500-debug node do the db8500 DT structure
  ARM: ux500: Add a ab8500-usb Device Tree node for db8500 based devices
  ARM: ux500: Add db8500 Device Tree node for misc/ab8500-pwm
  ARM: ux500: Add db8500 Device Tree node for ab8500-sysctrl
  ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT
  ...
2012-07-23 16:17:43 -07:00
Linus Torvalds
5e512d0785 arm-soc: soc-specific updates
This is stuff that does not fit well into another category and in
 particular is not related to a particular board. The largest part
 in here is extending the am33xx support in the omap platform.
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Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm soc-specific updates from Arnd Bergmann:
 "This is stuff that does not fit well into another category and in
  particular is not related to a particular board.  The largest part in
  here is extending the am33xx support in the omap platform."

Fix up trivial conflicts in arch/arm/mach-{imx/mach-mx35_3ds.c, tegra/Makefile}

* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits)
  ARM: LPC32xx: Add PWM support
  ARM: LPC32xx: Add PWM clock
  ARM: LPC32xx: Set system serial based on cpu unique id
  ARM: vexpress: Config option for early printk console
  ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile
  ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses
  ARM: vexpress: Add fixed regulator for SMSC
  ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files
  ARM: vexpress: Initial common clock support
  ARM: SAMSUNG: Introduce Kconfig variable for Samsung custom clk API
  ARM: EXYNOS: Add missing static storage class specifier in pmu.c file
  ARM: EXYNOS: Make combiner_init function static
  ARM: EXYNOS: Update HSOTG PHY clock setting for EXYNOS4X12
  ARM: versatile: Make plat-versatile clock optional
  ARM: vexpress: Check master site in daughterboard's sysctl operations
  ARM: vexpress: remove automatic errata workaround selection
  ARM: LPC32xx: Adjust to pl08x DMA interface changes
  ARM: EXYNOS: Clear SYS_WDTRESET bit to use watchdog reset
  ARM: imx: fix mx51 ehci setup errors
  ARM: imx: make ehci power/oc polarities configurable
  ...
2012-07-23 16:08:40 -07:00
Linus Torvalds
451ce7f9cf arm-soc: general cleanups
These are all boring changes, moving stuff around or renaming things
 mostly, and also getting rid of stuff that is duplicate or should
 not be there to start with. Platform-wise this is all over the place,
 mainly omap, samsung, at91, imx and tegra.
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Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull general arm-soc cleanups from Arnd Bergmann:
 "These are all boring changes, moving stuff around or renaming things
  mostly, and also getting rid of stuff that is duplicate or should not
  be there to start with.  Platform-wise this is all over the place,
  mainly omap, samsung, at91, imx and tegra."

Resolve trivial conflict in arch/arm/mach-omap2/clockdomains3xxx_data.c

* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits)
  ARM: clps711x: Remove the setting of the time
  ARM: clps711x: Removed superfluous transform virt_to_bus and related functions
  ARM: clps711x/p720t: Replace __initcall by .init_early call
  ARM: S3C24XX: Remove unused GPIO definitions for Openmoko GTA02 board
  ARM: S3C24XX: Remove unused GPIO definitions for port J
  ARM: S3C24XX: Remove unused GPA, GPE, GPH bank GPIO aliases
  ARM: S3C24XX: Convert the touchscreen setup code to common GPIO API
  ARM: S3C24XX: Convert the PM code to gpiolib API
  ARM: S3C24XX: Convert QT2410 board file to the gpiolib API
  ARM: S3C24XX: Convert SMDK board file to the gpiolib API
  ARM: S3C24XX: Free the backlight gpio requested in Mini2440 board code
  ARM: imx: remove unused pdata from device macros
  ARM: imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX_SSI from MACH_MX25_3DS
  ARM: at91: fix new build errors
  ARM: at91: add AIC5 support
  ARM: at91: remove mach/irqs.h
  ARM: at91: sparse irq support
  ARM: at91: at91 based machines specify their own irq handler at run time
  ARM: at91: remove static irq priorities for sam9x5
  ARM: at91: add of irq priorities support
  ...
2012-07-23 16:04:15 -07:00
Linus Torvalds
b85c14fb83 arm-soc: non-critical bug fixes
These were submitted as bug fixes before v3.5 but not considered
 important enough to be included in it.
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Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull non-critical arm-soc bug fixes from Arnd Bergmann:
 "These were submitted as bug fixes before v3.5 but not considered
  important enough to be included in it."

* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits)
  ARM:vt8500: Convert to use .restart and remove arch_reset()
  ARM: davinci: da8xx: fix interrupt handling
  ARM: OMAP2+: fix CONFIG_CPU_IDLE dependency on CONFIG_PM
  ARM: mxs/tx28: fix odd include
  ARM: OMAP: remove unused cpu detection macros
  ARM: OMAP: fix typos related to OMAP330
  ARM: OMAP7XX:  Remove omap730.h and omap850.h
  ARM: OMAP2+: fix naming collision of variable nr_irqs
  ARM: OMAP: omap2plus_defconfig: Enable EXT4 support
  ARM: OMAP depends on MMU
  arm: omap3: am35x: Set proper powerdomain states
  ARM: OMAP AM35x: clockdomain data: Fix clockdomain dependencies
  ARM: OMAP AM35x: EMAC/MDIO integration: Add Davinci EMAC/MDIO hwmod support
  ARM: OMAP: AM35xx: fix UART4 softreset
  ARM: OMAP AM35xx: clock and hwmod data: fix UART4 data
  ARM: OMAP AM35xx: clock and hwmod data: fix AM35xx HSOTGUSB hwmod
  ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled"
  ARM: OMAP: beagle: Set USB Host Port 1 to OMAP_USBHS_PORT_MODE_UNUSED
  ARM: OMAP2: twl-common: Fix compiler warning
  ARM: OMAP: fix the ads7846 init code
  ...
2012-07-23 16:01:01 -07:00
Linus Torvalds
4d460fd3ab regulator: Updates for 3.6
Lots and lots of fixes from Axel and some others here, plus some framework
 enhancements which continue the theme of factoring code out of the drivers
 and into the core.
 
 - Initial framework support for GPIO controlled enable signals, saving a
   bunch of code in drivers.
 - Move fixed regulator enable time and voltage mapping table
   specifications to data.
 - Used some of the recent framework enhancements to make voltage change
   notifications more useful, passing the voltage in as an argument to the
   notification.
 - Fixed the pattern used for finding individual regulators on a device
   to not rely on the node name, supporting the use of multiple PMICs of
   the same type in the system.
 - New drivers for Maxim MAX77686, TI LP872x and LP8788, Samsung S2MPS11,
   and Wolfson Arizona microphone supplies and LDOs.
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Merge tag 'regulator-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "Lots and lots of fixes from Axel and some others here, plus some
  framework enhancements which continue the theme of factoring code out
  of the drivers and into the core.

   - Initial framework support for GPIO controlled enable signals,
     saving a bunch of code in drivers.
   - Move fixed regulator enable time and voltage mapping table
     specifications to data.
   - Used some of the recent framework enhancements to make voltage
     change notifications more useful, passing the voltage in as an
     argument to the notification.
   - Fixed the pattern used for finding individual regulators on a
     device to not rely on the node name, supporting the use of multiple
     PMICs of the same type in the system.
   - New drivers for Maxim MAX77686, TI LP872x and LP8788, Samsung
     S2MPS11, and Wolfson Arizona microphone supplies and LDOs."

* tag 'regulator-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (176 commits)
  regulator: add new lp8788 regulator driver
  regulator: mc13xxx: Remove extern function declaration for mc13xxx_sw_regulator
  regulator: tps65910: set input_supply on desc unconditionally
  regulator: palmas: Fix calcuating selector in palmas_map_voltage_smps
  regulator: lp872x: Simplify implementation of lp872x_find_regulator_init_data()
  regulator: twl: Fix list_voltate for twl6030ldo_ops
  regulator: twl: Convert twl6030ldo_ops to [get|set]_voltage_sel
  regulator: twl: Fix the formula to calculate vsel and voltage for twl6030ldo
  regulator: s5m8767: Properly handle gpio_request failure
  regulator: max8997: Properly handle gpio_request failure
  regulator: tps62360: use devm_* for gpio request
  regulator: tps6586x: add support for input supply
  regulator: tps65217: Add device tree support
  regulator: aat2870: Remove unused min_uV and max_uV from struct aat2870_regulator
  regulator: aat2870: Convert to regulator_list_voltage_table
  regulator: da9052: initialize of_node param for regulator register
  regulator: Add REGULATOR_STATUS_UNDEFINED.
  regulator: Fix a typo in regulator_mode_to_status() core function.
  regulator: s2mps11: Use sec_reg_write rather than sec_reg_update when mask is 0xff
  regulator: s2mps11: Fix wrong setting for config.dev
  ...
2012-07-22 13:05:23 -07:00
Arnd Bergmann
088eb2a84b Linux 3.5-rc7
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Merge tag 'v3.5-rc7' into late/soc

Linux 3.5-rc7
2012-07-21 23:34:31 +02:00
Arnd Bergmann
1fc5f7d5c6 Merge branch 'lpc32xx/dts2' of git://git.antcom.de/linux-2.6 into next/dt
From Roland Stigge <stigge@antcom.de>:
this is a late addition to LPC32xx DTS files for v3.6.

* 'lpc32xx/dts2' of git://git.antcom.de/linux-2.6:
  ARM: LPC32xx: Add PWM to base dts file

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-21 00:11:16 +02:00
Alexandre Pereira da Silva
de63985444 ARM: LPC32xx: Add PWM to base dts file
Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Roland Stigge <stigge@antcom.de>
2012-07-20 13:33:09 +02:00
Dinh Nguyen
66314223aa ARM: socfpga: initial support for Altera's SOCFPGA platform
Adding core definitions for Altera's SOCFPGA ARM platform.
Mininum support for Altera's SOCFPGA Cyclone 5 hardware.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-19 10:39:00 +02:00
Stefan Roese
69c7e3772e ARM: SPEAr600: Fix timer interrupt definition in spear600.dtsi
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-07-18 10:05:05 +05:30
Vipul Kumar Samar
69da52f7ea ARM: dts: SPEAr320: Boot the board in EXTENDED_MODE
On spear320 device supported mode are:

   * AUTO_NET_SMII_MODE
   * AUTO_NET_MII_MODE
   * AUTO_EXP_MODE
   * SMALL_PRINTERS_MODE
   * EXTENDED_MODE

spear320-evb board is designed for EXTENDED_MODE only, hence it does not
boot correctly in current form where pinctrl part for some devices fail.

Configure and boot the SPEAr320 evaluation board in EXTENDED_MODE.

Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-07-18 10:05:02 +05:30
Vipul Kumar Samar
45a5e119ad ARM: dts: SPEAr320: Fix compatible string
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-07-18 10:04:56 +05:30
Vipul Kumar Samar
465e4f2b19 ARM: SPEAr13xx: Fix Interrupt bindings
- Correct interrupt bindings for uart, ethernet and pmu.
   - Added interrupt binding for keyboard.

Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-07-18 10:04:45 +05:30
Arnd Bergmann
d0b1a03704 Merge branch 'for-arm-soc-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt
From Lee Jones <lee.jones@linaro.org>:

* 'for-arm-soc-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500:
  ARM: ux500: Remove PMU platform registration when booting with DT
  ARM: ux500: Remove temporary snowball_of_platform_devs enablement structure
  ARM: ux500: Ensure vendor specific properties have the vendor's identifier
  pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes
  ARM: ux500: Move rtc-pl031 registration to Device Tree when enabled
  ARM: ux500: Enable the AB8500 RTC for all DT:ed DB8500 based devices
  ARM: ux500: Correctly reference IRQs supplied by the AB8500 from Device Tree
  ARM: ux500: Apply ab8500-debug node do the db8500 DT structure
  ARM: ux500: Add a ab8500-usb Device Tree node for db8500 based devices
  ARM: ux500: Add db8500 Device Tree node for misc/ab8500-pwm
  ARM: ux500: Add db8500 Device Tree node for ab8500-sysctrl
  ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT
  ARM: ux500: Enable LED heartbeat functionality on Snowball
  ARM: ux500: Add support for input/ponkey into the db8500's Device Tree
  ARM: ux500: Add a ab8500-gpadc node to the db8500 Device Tree
  ARM: ux500: Enable the user LED on Snowball via Device Tree
  ARM: ux500: Kconfig: Compile in leds-gpio support for Snowball
  ARM: ux500: Provide auxdata to be used as name base clock search for nmk-i2c
  ARM: ux500: Remove unused i2c platform_data initialisation code
  ARM: ux500: Enable Device Tree support mmci for Snowball

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-17 23:33:36 +02:00
Arnd Bergmann
5d74c8a065 ARM: EXYNOS: mark the DMA channel binding for SPI as preliminary
Bindings for DMA channels are still under discussion and will
change once this has been resolved. Therefore we mark them
the newly added ones as preliminary. Let's hope nobody starts
relying on them...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-17 23:13:06 +02:00
Arnd Bergmann
feb7b8d6d2 Merge branch 'next/dt-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim <kgene.kim@samsung.com>:

It is for supporting spi dt for exynos4210 and exynos5250, and got the
ack from Grant Likely for spi driver.

Note: Since this is including spi driver changes, so it was made based
on next/devel-dma-ops which touches same file, Samsung spi driver for
avoiding bad conflicts.

* 'next/dt-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS5 platforms
  ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOS5
  ARM: EXYNOS: Add spi clock support for EXYNOS5
  ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS4 platforms
  ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOX4
  ARM: EXYNOS: Fix the incorrect hierarchy of spi controller bus clock
  ARM: EXYNOS: Add device tree node for EXYNOS4 interrupt combiner controller
  spi: s3c64xx: add device tree support
  spi: s3c64xx: Remove the 'set_level' callback from controller data
  ARM: SAMSUNG: Modify s3c64xx_spi{0|1|2}_set_platdata function
  ARM: SAMSUNG: Remove pdev pointer parameter from spi gpio setup functions
  spi: s3c64xx: move controller information into driver data
  spi: s3c64xx: remove unused S3C64XX_SPI_ST_TRLCNTZ macro
  ARM: S3C64XX: Add a new dma request id for device tree based dma channel lookup

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-17 23:06:32 +02:00
Benoît Thébaudeau
aeb27748e3 gpio/mxc: use the edge_sel feature if available
Some mxc processors have an edge_sel feature, which allows the IRQ to be
triggered by any edge.

This patch makes use of this feature if available, which skips mxc_flip_edge().

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Sascha Hauer <kernel@pengutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-17 21:00:16 +02:00
Thomas Abraham
79989ba3e2 ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS5 platforms
Add device nodes for the three instances of spi controllers in
EXYNOS5 platforms and enable instance SPI 1 for SMDK5250 board.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-07-14 10:57:12 +09:00
Thomas Abraham
4980c39ba1 ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS4 platforms
Add device nodes for the three instances of spi controllers in
EXYNOS4 platforms. Enable instance SPI 2 for SMDKV310 board and
disable all spi instances for Origen board.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-07-14 10:57:10 +09:00
Arnd Bergmann
ff60914362 Merge branch 'vexpress-v3.5-rc6' of git://git.linaro.org/people/pawelmoll/linux into next/soc
From Pawel Moll <pawel.moll@arm.com>:

Versatile Express updates for v3.6

* 'vexpress-v3.5-rc6' of git://git.linaro.org/people/pawelmoll/linux:
  ARM: vexpress: Config option for early printk console
  ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile
  ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses
  ARM: vexpress: Add fixed regulator for SMSC
  ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files
  ARM: vexpress: Initial common clock support
  ARM: versatile: Make plat-versatile clock optional
  ARM: vexpress: Check master site in daughterboard's sysctl operations
  ARM: vexpress: remove automatic errata workaround selection

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-13 18:46:58 +02:00
Pawel Moll
375faa93cb ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile
This patch adds Device Tree file for the CoreTile Express
A15x2 A7x3 (V2P-CA15_CA7).

Note that the A7 cpu nodes are commented out, as the
big.LITTLE-relevant patches are not upstreamed yet. Till
this time one can use the board with two A15 cores only,
keeping the A7s in reset by adding the following setting
to the board.txt file in Versatile Express configuration
tree:

SCC: 0x018 0x00001FFF

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2012-07-13 11:48:29 +01:00
Pawel Moll
5f8f5a62a6 ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses
... to enable use of LPAE, which extends physical address space
to 40 bits.

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2012-07-13 11:48:28 +01:00
Pawel Moll
b2a54ff03c ARM: vexpress: Add fixed regulator for SMSC
SMSC driver requires "vdd33a" and "vddvario" regulator supplies now.

Add fixed regulator describing 3V3 power line (in both motherboard's
Device Trees and the non-DT code) and force fixed regulator config
option if regulators framework is enabled.

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2012-07-13 11:48:28 +01:00
Pawel Moll
b7541a950f ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2012-07-13 11:48:27 +01:00
Marek Vasut
cd4f2d4aa7 i2c: mxs: Set I2C timing registers for mxs-i2c
This patch configures the I2C bus timing registers according
to information passed via DT. Currently, 100kHz and 400kHz
modes are supported.

The TIMING2 register value is wrong in the documentation for
i.MX28! This was found and fixed by:
  Shawn Guo <shawn.guo@linaro.org>

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
2012-07-13 10:33:42 +02:00
Lee Jones
61be4981f4 ARM: ux500: Ensure vendor specific properties have the vendor's identifier
Any non-standard property should contain the vendor's identifier which
should be perpended onto the property name followed by a comma. This
aids in name-space collision prevention.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 10:14:39 +02:00
Lee Jones
ddb3b99c53 ARM: ux500: Move rtc-pl031 registration to Device Tree when enabled
During a Device Tree boot, all probing will now be completed on parse
of the Device Tree binary. In the same patch we remove platform
registration of the Real Time Clock.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 10:14:38 +02:00
Lee Jones
d4b29ac189 ARM: ux500: Enable the AB8500 RTC for all DT:ed DB8500 based devices
Here we add a node for the AB8500 Real Time Clock in all devices
supporting the DB8500. The AB8500 RTC driver makes use of named
interrupts we provide support for this too.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 10:14:38 +02:00
Lee Jones
732973c87f ARM: ux500: Correctly reference IRQs supplied by the AB8500 from Device Tree
The AB8500 driver has now been provided with IRQ domain support. This
means we can request IRQs from any of it's uses via Device Tree. This
patch advertises the AB8500 as an Interrupt Controller and provides the
correct calls in the format the driver expects.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 10:14:37 +02:00
Lee Jones
215891eca1 ARM: ux500: Apply ab8500-debug node do the db8500 DT structure
This node has no properties. It merely allows probing of the
ab8500-debugfs driver during Device Tree initialisation.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:47 +02:00
Lee Jones
ee189cefa8 ARM: ux500: Add a ab8500-usb Device Tree node for db8500 based devices
Here we specify each of the ab8500 USB driver's seven IRQs, which the
driver references by name. We also apply regulator support for the
three used by the device.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:46 +02:00
Lee Jones
78451de747 ARM: ux500: Add db8500 Device Tree node for misc/ab8500-pwm
This adds the DT node for the misc/ab8500-pwm driver. It will
allow probing of the driver during a Device Tree enabled boot.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:46 +02:00
Lee Jones
401cd1b851 ARM: ux500: Add db8500 Device Tree node for ab8500-sysctrl
This adds the DT node for the mfd/ab8500-sysctrl driver. It will
allow probing of the driver during a Device Tree enabled boot.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:46 +02:00
Lee Jones
fd53d04280 ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT
This patch configures the user LED on Snowball to double flash
every second or so, whilst it's still alive. This can give key
indications as to what the board is doing in the case of no
console output.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:46 +02:00
Lee Jones
12cb7bd48f ARM: ux500: Add support for input/ponkey into the db8500's Device Tree
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:45 +02:00
Lee Jones
4eda912908 ARM: ux500: Add a ab8500-gpadc node to the db8500 Device Tree
This patch provides support for the ab8500-gpadc driver.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:45 +02:00
Lee Jones
7fd975fabe ARM: ux500: Enable the user LED on Snowball via Device Tree
This patch enables and illuminates the user_led on the
Snowball low-cost development board using DT. It also
removes initialisation carried out from platform code.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:45 +02:00
Lee Jones
5e1ac7db04 ARM: ux500: Enable Device Tree support mmci for Snowball
Allow proper initialisation for MMC via the mmci driver
for the Snowball low-cost development board using DT. At
the moment we continue to use DMA setup from platform code.
Once the DMA generic DT bindings have been completed we
can then port the remainder over to DT.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-07-13 09:55:43 +02:00
Thomas Abraham
4922972eca ARM: EXYNOS: Add device tree node for EXYNOS4 interrupt combiner controller
Add node for EXYNOS4 interrupt combiner controller.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-07-13 15:25:08 +09:00
Arnd Bergmann
e3b897c1ae Merge branch 'mxs/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:

Here is the second (last) batch of mxs mxs device tree changes for 3.6.

* 'mxs/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: dts: imx28-evk: add usb devices
  ARM: mxs: rename dts files with soc name being the prefix
  ARM: apx4devkit: add pin muxing for GPIOs
  ARM: apx4devkit: remove AUART3
  ARM: apx4devkit: add SSP2 support
  ARM: apx4devkit: fix the bus-width of SSP0 to 4 bits
  ARM: apx4devkit: add display support
  ARM: apx4devkit: add NAND support
  ARM: mxs: add dtb-y target into Makefile.boot
  ARM: mxs: convert stmp378x_devb board to device tree
  ARM: mxs: convert tx28 board to device tree
  ARM: mxs: convert apx4devkit board to device tree
  ARM: mxs: convert m28evk board to device tree
  ARM: dts: imx28: move lcdif control pins into board dts
  ARM: dts: imx28: move extra gpmi-nand pins into board dts

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:57:25 +02:00
Arnd Bergmann
8d5776d5fe Merge branch 'imx/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:

Here is the second (last) batch of imx device tree changes for 3.6.

* 'imx/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: imx6q: ensure ANATOP controller is available
  ARM: dts: imx6q-sabrelite: add ecspi1 pinctrl support
  ARM: dts: imx6q-sabrelite: add usb devices
  ARM: imx6q: disable usb charger detector
  ARM: imx6q: add usbphy clocks
  ARM: imx6q: add usb controller clock lookups
  ARM: dts: imx: update #interrupt-cells for gpio nodes
  bindings: update imx and mxs #gpio-cells

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:37:05 +02:00
Arnd Bergmann
e95f2e790e Merge tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6 into next/dt
From Sascha Hauer <s.hauer@pengutronix.de>:
ARM i.MX dt updates for v3.6

* tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6:
  arm/dts: Add support for i.MX31 bug 1.x board from buglabs.
  ARM i.MX31: Add devicetree support
  ARM: dts: Add basic support for mx27_3ds board

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:36:50 +02:00
Arnd Bergmann
6de7351cb5 Merge tag 'omap-devel-dt-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren <tony@atomide.com>:

Device tree related patches for omaps

* tag 'omap-devel-dt-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  arm/dts: New dts file for PandaBoardES (4460)
  arm/dts: omap4-panda: Audio support for PandaBoard 4430
  arm/dts: omap4-sdp: Enable audio support via device tree
  arm/dts: omap4-sdp: Add support for twl6040
  arm/dts: omap4-sdp: Add fixed regulator to represent VBAT
  arm/dts: omap4: Add entry for OMAP DMIC IP
  arm/dts: omap4: Add entry for OMAP McPDM IP
  arm/dts: am33xx wdt node
  arm/dts: remove MMC/SD and SPI related entries from am33xx.dtsi
  watchdog: omap_wdt: add device tree support
  ARM: OMAP: avoid build wdt platform device if with dt support
  arm/dts: add wdt node for omap3 and omap4
  arm/dts: OMAP4: Add Variscite OMAP4 System-On-Modeule support
  arm/dts: Add support for AM335x BeagleBone
  arm/dts: Add support for AM335x EVM
  arm/dts: Add initial DT support for AM33XX SoC family
  arm/dts: omap3-evm: Add i2c and twl4030 support
  arm/dts: Add support for TI AM3517/05 EVM board
  arm/dts: OMAP2: Add support for OMAP2420H4 Board

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:36:32 +02:00
Arnd Bergmann
eae10c68d3 Merge tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91 into next/dt
From Nicolas Ferre <nicolas.ferre@atmel.com>:

Two new boards described with device tree

* tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91:
  ARM: at91: Add support for board aks-cdu
  ARM: at91: add support for Telit EVK-PRO3 with Telit GE863-PRO3

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:36:13 +02:00
Arnd Bergmann
8caec0d048 Merge branch 'for-3.6/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt
This branch contains changes to Tegra device tree files, and related
Kconfig and Makefile changes. Highlights are:

* New support for the Whistler board.
* Use of the I2C pinctrl-based bus mux on Seaboard/Springbank.

This branch is based on Tegra's for-3.6/cleanup branch from a previous
pull request.

* 'for-3.6/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: dt: tegra seaboard: move battery monitor to mux'd I2C bus.
  ARM: dt: tegra: seaboard: instantiate pinctrl-based I2C bus mux
  ARM: dt: tegra: add Whistler device tree file

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:35:23 +02:00
Arnd Bergmann
1f2bbf310a Merge branch 'tegra/cleanup' into next/dt
Dependency for tegra/dt branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-12 17:34:53 +02:00
Hui Wang
8ad7a30587 ARM: dts: imx6q-sabrelite: add ecspi1 pinctrl support
Imx6q sabrelite board uses ecspi1 to connect a spi flash sst25vf016b,
we need to add pinctrl information for it in the dts, otherwise the
ecspi1 driver can't work and the connected flash is wrongly
detected as a mr25h256 flash like this:

m25p80 spi32766.0: found mr25h256, expected sst25vf016b
m25p80 spi32766.0: mr25h256 (32 Kbytes)

Cc: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Hui Wang <jason77.wang@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-12 14:59:11 +08:00
Richard Zhao
74bd88f78f ARM: dts: imx6q-sabrelite: add usb devices
- add usbphy devices
- add usb host controller and otg devices
- add usb h1 vbus regulator

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-12 14:54:35 +08:00
Richard Zhao
5da0127093 ARM: dts: imx28-evk: add usb devices
- add usb phy devices
- add usb controller devices
- add usb vbus regulators

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Tested-by: Subodh Nijsure <snijsure@grid-net.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-12 13:03:53 +08:00
Rob Herring
8d4d9f5208 clk: add highbank clock support
This adds real clock support to Calxeda Highbank SOC using the common
clock infrastructure.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
[mturquette@linaro.org: fixed up invalid writes to const struct member]
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2012-07-11 17:58:47 -07:00
Rafael J. Wysocki
0df8fa4661 Merge branch 'renesas-sh7377' into renesas-soc
* renesas-sh7377:
  ARM: mach-shmobile: sh7377 generic board support via DT
2012-07-11 23:02:37 +02:00
Arnd Bergmann
0dc1951043 Linux 3.5-rc6
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Merge tag 'v3.5-rc6' into next/soc

Linux 3.5-rc6

Dependency for imx/soc changes
2012-07-11 12:50:20 +02:00
Shawn Guo
ce9b9febe1 ARM: mxs: rename dts files with soc name being the prefix
Rename mxs dts files with soc name being the prefix, so that the board
dts file can be located easily by soc name, and we also gain the
consistency of naming.

Suggested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 15:26:43 +08:00
Lauri Hintsala
1ad0ceacb4 ARM: apx4devkit: add pin muxing for GPIOs
Some pins are used as GPIOs in user space.

Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:33 +08:00
Lauri Hintsala
78771f05c8 ARM: apx4devkit: remove AUART3
AUART3 is not available anymore. Pins are used as GPIOs.

Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:28 +08:00
Lauri Hintsala
557763b31c ARM: apx4devkit: add SSP2 support
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:22 +08:00
Lauri Hintsala
1eb73ca0b5 ARM: apx4devkit: fix the bus-width of SSP0 to 4 bits
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:16 +08:00
Lauri Hintsala
d8bb823d31 ARM: apx4devkit: add display support
Add HannStar display and device tree configuration.

Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:10 +08:00
Lauri Hintsala
3317d99e44 ARM: apx4devkit: add NAND support
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 12:17:01 +08:00
Shawn Guo
dd852aa521 ARM: mxs: convert stmp378x_devb board to device tree
The enc28j60 spi device does not get converted to dts file, because
there is no mxs spi driver on mainline so far.  The enc28j60 spi
in mach-stmp378x_devb.c does not work anyway.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:50:06 +08:00
Shawn Guo
e1a4d18f6c ARM: mxs: convert tx28 board to device tree
FEC support is missing because we need to find a proper way to rewrite
tx28_add_fec0 for device tree boot.

Cc: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:49:59 +08:00
Shawn Guo
3143bbb42b ARM: mxs: convert apx4devkit board to device tree
Tested-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:49:50 +08:00
Marek Vasut
8fa62e1128 ARM: mxs: convert m28evk board to device tree
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:49:41 +08:00
Shawn Guo
3dba259673 ARM: dts: imx28: move lcdif control pins into board dts
The presence and muxing of lcdif control pins can vary much on different
boards.  Move them into imx28-evk.dts to make lcdif_24bit_pins_a only
about data pins, so that it can be reused by other boards.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:49:34 +08:00
Shawn Guo
daefb6961c ARM: dts: imx28: move extra gpmi-nand pins into board dts
Only pins GPMI_CE0N and GPMI_READY0 are generally used by other boards.
Move GPMI_CE1N and GPMI_READY1 into imx28-evk.dts to make gpmi_pins_a
more general, and can be used by other boards.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-11 11:49:28 +08:00
Denis 'GNUtoo' Carikli
0767211bea arm/dts: Add support for i.MX31 bug 1.x board from buglabs.
Only the main UART and the memory node information are added.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-10 19:23:03 +02:00
Denis 'GNUtoo' Carikli
d2a37b3d91 ARM i.MX31: Add devicetree support
This patch adds basic devicetree support for i.MX31 based SoCs.

Only the UART and interrupts bindings are added.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-10 19:23:03 +02:00
Arnd Bergmann
0e3585113f Merge branch 'devel-omap5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/newsoc
From Tony Lindgren <tony@atomide.com>:

This branch contains minimal support for omap5 to boot to a
console without clock framework support. This branch depends
on omap-cleanup-part2-for-v3.6.

* 'devel-omap5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: Kconfig update to support additional GPIOs in OMAP5
  ARM: OMAP5: Add the build support
  arm/dts: OMAP5: Add omap5 dts files
  ARM: OMAP5: board-generic: Add device tree support
  ARM: omap2+: board-generic: clean up the irq data from board file
  ARM: OMAP5: Add SMP support
  ARM: OMAP5: Add the WakeupGen IP updates
  ARM: OMAP5: l3: Add l3 error handler support for omap5
  ARM: OMAP5: gpmc: Update gpmc_init()
  ARM: OMAP5: timer: Add clocksource, clockevent support
  ARM: OMAP5: Add minimal support for OMAP5430 SOC
  ARM: OMAP5: id: Add cpu id for ES versions
  ARM: OMAP: counter-32k: Select the CR register offset using the IP scheme
  ARM: OMAP2+: Move stubbed secure_sram_reserve function to a common.c and call it __weak

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-10 17:43:22 +02:00
Thomas Petazzoni
9ae6f740b4 arm: mach-mvebu: add support for Armada 370 and Armada XP with DT
[ben.dooks@codethink.co.uk: ensure error check on of_property_read_u32]
[ben.dooks@codethink.co.uk: use mpic address instead of bus-unit's ]
[ben.dooks@codethink.co.uk: BUG_ON() if the of_iomap() fails for mpic]
[ben.dooks@codethink.co.uk: move mpic per-cpu register base ]
[ben.dooks@codethink.co.uk: number fetch should use irqd_to_hwirq()]

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Lior Amsalem <alior@marvell.com>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-by: Lior Amsalem <alior@marvell.com>
2012-07-10 15:47:49 +02:00
Jiri Prchal
3c68bb4821 ARM: at91: Add support for board aks-cdu
Add support for our "aks-cdu" board based up on Telit's module GE863 Pro3.
It has more uarts, leds, another nand partitioning.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
[nicolas.ferre@atmel.com: correction of the dts file]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-09 20:45:31 +02:00
Fabio Porcedda
2e8e4711fe ARM: at91: add support for Telit EVK-PRO3 with Telit GE863-PRO3
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-09 20:22:00 +02:00
Genoud Richard
d0f34a11dd ARM: 7437/1: zImage: Allow DTB command line concatenation with ATAG_CMDLINE
This patch allows the ATAG_CMDLINE provided by the bootloader to be
concatenated to the bootargs property of the device tree.

This is useful to merge static values defined in the device tree
with the boot loader's (possibly) more dynamic values, such as
startup reasons and more.

The bootloader should use the device tree to pass those values to
the kernel, but that's not always simple (old bootloader or very
small one).

The behaviour is the same as the one introduced by Victor Boivie in
4394c12442 by extending the CONFIG_CMDLINE.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-07-09 17:39:39 +01:00
R Sricharan
6b5de09121 arm/dts: OMAP5: Add omap5 dts files
Adding the minimum device tree files required for
OMAP5 to boot.

Reviewed-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-07-09 19:14:39 +05:30
Peter Ujfalusi
f700c4d780 arm/dts: New dts file for PandaBoardES (4460)
The 4430 and 4460 version of PandaBoard mostly the same with
exception at least in audio setup.
Use the omap4-panda.dts file as a base and only override the differences
between the revisions.
For audio it is the name of the sound card and the routing information.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:37:05 -07:00
Peter Ujfalusi
6cd3bc3984 arm/dts: omap4-panda: Audio support for PandaBoard 4430
PandaBoard uses twl6040 connected via McPDM for audio.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:36:16 -07:00
Peter Ujfalusi
b15bb2c066 arm/dts: omap4-sdp: Enable audio support via device tree
On OMAP4 SDP the audio setup includes the twl6040 codec and digital
microphones.

Since OMAP4 SDP is a reference board it has all possible audio interfaces
connected. This information is passed via the ti,audio-routing
property.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:35:43 -07:00
Peter Ujfalusi
efd2af55b4 arm/dts: omap4-sdp: Add support for twl6040
The twl6040 provides the audio and vibra support on OMAP4 SDP boards.
It is connected to i2c1 bus with 0x4b address.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:34:38 -07:00
Peter Ujfalusi
4814f2f7a9 arm/dts: omap4-sdp: Add fixed regulator to represent VBAT
There are devices connected to VBAT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:34:33 -07:00
Peter Ujfalusi
a4c383196e arm/dts: omap4: Add entry for OMAP DMIC IP
DMIC IP is used to connect up to 6 digital microphones directly to OMAP.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:34:28 -07:00
Peter Ujfalusi
4f4b5c7418 arm/dts: omap4: Add entry for OMAP McPDM IP
McPDM is used on OMAP4 based boards to communicate with an external audio
codec (twl6040).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 05:34:20 -07:00
AnilKumar Ch
b7e0683d74 arm/dts: remove MMC/SD and SPI related entries from am33xx.dtsi
The MMC/SD and SPI entries in this file are not tested yet. They
inadvertently came into the patch because of some work in progress
stuff I had in my repo.

These entries should not have been sent out in the first place and
I am sorry for the trouble and will be extra careful in future.

Since the offending commit is not sent upstream yet, I hope this can
be merged into the commit 5fc0b42a98
(arm/dts: Add initial DT support for AM33XX SoC family) on the devel-dt
branch of linux-omap tree.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 02:13:47 -07:00
Xiao Jiang
94c3073294 arm/dts: add wdt node for omap3 and omap4
Add wdt node to support dt.

Signed-off-by: Xiao Jiang <jgq516@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-09 01:54:51 -07:00
Fabio Estevam
5349f2a89e ARM: dts: Add basic support for mx27_3ds board
Add a very basic dt support for mx27_3ds (also known as mx27pdk).

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-09 10:16:03 +02:00
Shawn Guo
88cde8b78f ARM: dts: imx: update #interrupt-cells for gpio nodes
Change the value of #interrupt-cells of gpio nodes from 1 to 2, so that
the gpio irq type can be specified in device tree.  Also update binding
document to make it clear.

Reported-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-07 20:13:24 +08:00
Arnd Bergmann
c4315e943e Merge branch 'tegra/cleanup' into next/soc
Dependency for tegra/soc branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 22:14:51 +02:00
Arnd Bergmann
5914f1a5be Merge branch 'for-3.6/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
From Stephen Warren <swarren@wwwdotorg.org>:

* 'for-3.6/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: build powergate unconditionally
  ARM: tegra: Fix dts files w/ status property: "disable" -> "disabled"

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 22:13:07 +02:00
Arnd Bergmann
8e31cbc66b Merge branch 'for-3.6/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
From Stephen Warren <swarren@wwwdotorg.org>:

This branch contains various minor cleanups, such as binding and .dts
renames, DT content cleanup, SDHCI support-8bit property usage cleanup, and
removal of some unnecessary sleep code.

* 'for-3.6/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: dt: tegra: rename board files to match SoC
  ASoC: tegra: simplify Kconfig dependencies
  ARM: dt: tegra: remove legacy support-8bit property
  mmc: tegra: use bus-width property instead of support-8bit
  ARM: tegra: Remove flow controller programming
  dt: name all Tegra binding docs consistently
  ARM: tegra20: Rename "emc" to "memory-controller"
  ARM: dt: tegra20: Rename "emc" to "memory-controller"
  ARM: tegra{20,30}: Rename "mc" to "memory-controller"
  ARM: dt: tegra{20,30}.dtsi: Rename "mc" to "memory-controller"
  amba: tegra-ahb: Remove empty *_remove()

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 22:09:21 +02:00
Arnd Bergmann
3858f8f91a Merge branch 'imx/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:

* 'imx/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: imx6q: add clocks for gpmi-nand
  ARM: imx: enable flexcan on imx25, imx35, imx53, imx6q
  ARM: imx6q: add DT node for gpmi nand
  ARM: imx6q: add clock for apbh-dma
  ARM: imx6q: add DT node for apbh-dma

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 21:09:33 +02:00
Magnus Damm
c54d6eca4f ARM: mach-shmobile: sh7377 generic board support via DT
Add generic DT board support for the sh7377 SoC.

SCIF serial ports and timers are kept as regular
platform devices. Other on-chip and on-board devices
should be configured via the device tree.

At this point there is no interrupt controller support
in place but such code will be added over time when
proper IRQ domain support has been added to INTC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 21:05:20 +02:00
Magnus Damm
755d57b222 ARM: mach-shmobile: r8a7740 generic board support via DT
Add generic DT board support for the r8a7740 SoC.

SCIF serial ports and timers are kept as regular
platform devices. Other on-chip and on-board devices
should be configured via the device tree.

At this point there is no interrupt controller support
in place but such code will be added over time when
proper IRQ domain support has been added to INTC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 21:03:35 +02:00
Arnd Bergmann
059eab4563 Merge branch 'mxs/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:
* 'mxs/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6: (26 commits)
  ARM: dts: imx28-evk: add flexan devices
  ARM: mx23: Add initial support for olinuxino board
  ARM: dts: mx23: add gpmi nand support
  ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk
  ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk
  ARM: dts: mxs: enable rtc for imx23 and imx28
  ARM: dts: imx28-evk: add heartbeat gpio-leds
  ARM: dts: imx28-evk: add missing properties for fec
  ARM: dts: imx28-evk: add vmmc-supply for mmc device
  ARM: dts: imx23-evk: add auart device
  ARM: dts: imx23-evk: updates for mmc device
  ARM: dts: mxs: add hog-gpios for imx23-evk and imx28-evk
  ARM: dts: mxs: add comments for pinmux-ids
  ARM: mxs: use auxdata to attach mxsfb_platform_data
  video: mxsfb: add simple device tree probe
  video: mxsfb: move mxsfb.h into include/linux
  rtc: stmp3xxx: Add simple binding for the stmp3xxx-rtc
  ARM: mxs: enable flexcan on imx28
  ARM: dts: cfa10036: Add Power LED to the CFA-10036 board
  ARM: mxs: Add Crystalfontz CFA-10036 DTS
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 21:02:36 +02:00
Arnd Bergmann
94a2597c01 Linux 3.5-rc5
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Merge tag 'v3.5-rc5' into next/dt

Linux 3.5-rc5
2012-07-06 21:02:21 +02:00
Stephen Warren
0879c5f72f ARM: dt: tegra seaboard: move battery monitor to mux'd I2C bus.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-07-06 12:27:35 -06:00
Stephen Warren
a18cf6dcbf ARM: dt: tegra: seaboard: instantiate pinctrl-based I2C bus mux
Tegra's I2C2 controller can be routed to either the PTA or DDC pin group
on Seaboard. Define the pinctrl state nodes required to allow runtime
control of this routing. Instantiate a pinctrl-i2cmux I2C bus mux that
uses these pinctrl states.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-07-06 12:27:35 -06:00
Stephen Warren
c80efbae6a ARM: dt: tegra: add Whistler device tree file
Whistler is a highly configurable Tegra evaluation and development board.
This change adds support for the following specific configuration:

E1120 motherboard
E1108 CPU board
E1116 PMU board

The motherboard configuration switches are set as follows:
SW1=0 SW2=0 SW3=5
S1/S2/S3/S4 all on, except S3 7/8 are off.

Other combinations of daugher boards may work to varying degrees, but will
likely require some SW adjustment.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-07-06 12:27:35 -06:00
Sascha Hauer
75453a08e3 ARM: i.MX5: Add nand oftree support
This adds snippets to the i.MX51/53 devicetrees for the nand
flash controller.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-07-06 18:17:06 +01:00
Shawn Guo
6ca44acfc3 ARM: dts: imx28-evk: add flexan devices
Add flexan devices for imx28-evk board.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-06 13:26:05 +08:00
Fabio Estevam
b9df44919c ARM: mx23: Add initial support for olinuxino board
mx23-olinuxino is a low cost board designed by Olimex.

It has the following features:

- Freescale iMX233 ARM926J processor at 454MHz
-64 MB RAM
-SD-card connector
-TV PAL/NTSC video output
-2 USB High Speed Hosts
-Ethernet 100 Mbit
-Stereo Audio Input
-Stereo Headphones Audio Output

More information at:
http://www.olimex.com/dev/imx233-olinuxino-maxi.html

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-05 09:40:51 +08:00
Laxman Dewangan
da26848afa ARM: dts: db8500: add property "regulator-compatible" regulator node
Device's regulator matches their hardware counterparts with the
property "regulator-compatible" of each child regulator node in
place of the child node name.
Add the property "regulator-compatible" for each regulator with
their hardware counterpart's name.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-03 20:19:41 +01:00