This patch inserts all known MSP devices into the DBx5x0 Device Tree
disabled and enables the two important ones for the Snowball low-cost
development board.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Ensure correct probing and pass though important configuration
options to the AB8500 CODEC driver when DT is enabled
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Here we add three nodes enabling UART support on the HREF hardware
reference board.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

First commit applying the new Device Tree for ST-Ericsson's u8500
based hardware reference board.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Since initial support was provided for the Nomadik I2C driver, it
has been converted to an AMBA device. AMBA devices are probed in
a slightly different way to other devices, so we have to identify
them using an "arm,primecell" compatible string. As well as doing
just that, this patch specifies which regulators the controller
should use and requests a clock-speed. The latter is provided as
more of an example, as it's the same as the recently changed
default configuration.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

The compatible string found in the Power-On-Key's MFD cell matches
the device name provided in the driver. Keeping this naming convention
seems like a good idea, so we're changing the one found in the DTS
file to match.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

It's understood that the AB8500 should be subordinate to the DB8500;
however, the AB8500 uses the GIC as it's interrupt controller. If
we do not specify which IRQ controller to use the default is to use
the next encountered IRQ controller as we climb the tree. This would
be the DB8500. This patch ensures the AB8500 makes use of the correct
interrupt controller.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

We're just about to provide the DB8500-PRCMU with its own IRQ domain,
so that its subordinate drivers can use it as an interrupt controller.
It's obligatory for all IRQ controllers to reference themselves as
such from its own node in Device Tree. This patch does just that.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

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: NNicolas Pitre <nico@linaro.org>
Signed-off-by: NMatthew Leach <matthew.leach@arm.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

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: NChris Ball <cjb@laptop.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Cc: <stable@vger.kernel.org>
Acked-by: NChris Ball <cjb@laptop.org>

Remove the malformed "mem=" bootargs parameter in at91sam9g25ek.dts
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

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: NArnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

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: NKishon Vijay Abraham I <kishon@ti.com>
Reported-by: NJ Keerthy <j-keerthy@ti.com>
Signed-off-by: NRajendra nayak <rnayak@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add am33xx wdt node.
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
[tony@atomide.com: I messed up and produced an empty commit db27ac80 with stg apply]
Signed-off-by: NTony Lindgren <tony@atomide.com>

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: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Commit 88cde8b7 (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: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Since commit c7e963f6 (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: NShawn Guo <shawn.guo@linaro.org>

Fix registers range.

Cc: stable@vger.kernel.org
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Fix registers range.

Cc: stable@vger.kernel.org
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

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: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The comment was wrongly referring to Armada 370 while the file is
related to Armada XP.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Fix serial console node and allow the board to boot again.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

It has been decided to use marvell, not mrvl, in the compatibility
property. Search & replace.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NJosh Coombs <josh.coombs@gmail.com>

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

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

Now that we have I2C support in DT, describe the LM63 in
the DT file for the iConnect.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NSimon Baatz <gmbnomis@gmail.com>

Now that the GPIO controllers have been converted over to DT,
described the gpio-keys in DT.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NSimon Baatz <gmbnomis@gmail.com>

Move description of GPIO keys on both the DNS320 and DNS325 into DT.
Signed-off-by: NJamie Lentin <jm@lentin.co.uk>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

A lot of device setup is shared between DNS-320 and DNS-325, move the
definitions into a common include.
Signed-off-by: NJamie Lentin <jm@lentin.co.uk>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

Replace code in board-dnskw with the equivalent devicetree bindings.
Signed-off-by: NJamie Lentin <jm@lentin.co.uk>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

Now that we have I2C support in DT, describe the LM75 in
the DT file for the DNS325.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NJamie Lentin <jm@lentin.co.uk>

Convert boards using DT, but the old way of configuring SATA to now
use properties in there DT file.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NSimon Baatz <gmbnomis@gmail.com>

Use the device tree for the SPI driver and partition layout.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

Add support for Buffalo Linkstation LS-XHL and LS-CHLv2 using the device
tree where possible.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

This patch supplies the necessary DTS and supporting files to boot up
a Seagate GoFlex Net with 3.5.0-rc3.
Signed-off-by: NJoshua Coombs <josh.coombs@gmail.com>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>

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: NAndrew Lunn <andrew@lunn.ch>
Acked-by: NJason Cooper <jason@lakedaemon.net>

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: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NJosh Coombs <josh.coombs@gmail.com>