Add minimal device tree support for n8x0 boards so we
can make omap2 device tree only. Note that we still need
to initialize various platform data quirks to keep
things working until n8x0 drivers support device tree.

Here's a rough todo list for the people using n8x0:

1. Update menelaus for device tree and set up
   regulators at least for the MMC driver

2. Remove the MMC regulator platform data callback
   by using the Menlaus regulators directly in the
   driver passed from the .dts file

3. Update GPMC connected devices for onenand and
   tusb6010 for device tree

We're planning to remove all legacy platform data
for mach-omap2 over next few merge cycles, so if
people are still using n8x0, please fix the issues
above.

Cc: devicetree@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Tested-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NTony Lindgren <tony@atomide.com>

I doubt that there are many people using 2430 sdp, but as
that's been historically an important acid test platform
for omap2+ related changes, let's add minimal device
tree support for it.

If anybody is using it beyond minimal boot testing, patches
for more complete device tree support are welcome.

Cc: devicetree@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This allows the charger to be enabled with devicetree, and allows the
parameters for charging the backup battery to be set.
Signed-off-by: NNeilBrown <neilb@suse.de>
Acked-by: NKumar Gala <galak@codeaurora.org>
Acked-by: NGrant Likely <grant.likely@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Proper clock ID for USB OTG PHY is "usb_phy_gate".
The patch changes this mismatch.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add missing nodes for the touchscreen available on AM335x EVM SK.
Signed-off-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

There was a spelling mistake on TSC/ADC binding where "coordinate" was
spelled as "coordiante".

We can't simply fix the error due to DT being an ABI, the approach taken
was to first use correct spelling and if that fails, fall back to
miss-spelled version.

It's unfortunate that has creeped into the tree.
Signed-off-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

The DDR controller is slightly different in ECX-2000 and ECX-1000, so we
need to have different nodes for each platform.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
[Device Tree documentation updated.]
Signed-off-by: NRobert Richter <rric@kernel.org>

Commit 23616132, "of/irq: Refactor interrupt-map parsing" introduced
a bug. The irq parsing will fail for some nodes that don't have a reg
property. It is fixed by deferring the check for reg until it is
actually needed. Also adjust the testcase data to catch the bug.
Signed-off-by: NGrant Likely <grant.likely@linaro.org>
Tested-by: NStephen Warren <swarren@nvidia.com>
Tested-by: NMing Lei <tom.leiming@gmail.com>
Tested-by: NStephen Warren <swarren@nvidia.com>
Cc: Rob Herring <rob.herring@calxeda.com>

Trivial patch to make use of GIC/IRQ defines on the bcm11351 sdio
interrupt properties.
Signed-off-by: NMatt Porter <matt.porter@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This adds in three more UARTs that were not declared earlier.
Signed-off-by: NTim Kryger <tim.kryger@linaro.org>
Reviewed-by: NMarkus Mayer <markus.mayer@linaro.org>
Reviewed-by: NMatt Porter <matt.porter@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Register GPIO 14 as card detect interrupt for the SD card slot.
Signed-off-by: NMarkus Mayer <markus.mayer@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Currently ARCH_BCM has been used for Broadcom
Mobile V7 based SoCs. In order to allow other Broadcom
SoCs to also use mach-bcm directory and files, this patch
renames the original ARCH_BCM to ARCH_BCM_MOBILE, and
uses ARCH_BCM to define any Broadcom chip residing
in mach-bcm directory.
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add the GPIO controller device node for the Broadcom bcm281xx family of
mobile SoCs.
Signed-off-by: NMarkus Mayer <markus.mayer@linaro.org>
Reviewed-by: NTim Kryger <tim.kryger@linaro.org>
Reviewed-by: NMatt Porter <matt.porter@linaro.org>
Reviewed-by: NTomasz Figa <t.figa@samsung.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Main hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 104 are
supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port,
Gigabit controller and PHYs, serial port, LEDs, buttons, SATA ports,
G762 fan controller) and referenced in provided .dts file. Some additonal
work remains for:

 - Intersil ISL12057 I2C RTC and Alarm chip: working driver but needs
   to be splitted for submission of RTC part first;
 - Front LCD (Winstar 1602G): driver needs to be written
 - Armada NAND controller (to access onboard 128MB of NAND): support
   being pushed by @free-electrons people
 - 4 front SATA LEDs controlled via GPIO brought by NXP PCA9554:
   driver is available upstream. Not referenced/tested yet.

but the device is usable w/o those.
Signed-off-by: NArnaud Ebalard <arno@natisbad.org>
Acked-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

The IOMMU node's reg property contains completely bogus values! Somehow,
this had no practical effect, despite the fact the IOMMU driver appears
to be writing to those registers. I suppose that since no HW modules is
actually at that address, the writes simply had no effect.

Note that I'm not CCing stable here, even though the problem exists as
far back as v3.9, simply because this patch doesn't fix any observed
issue, and I don't want to run the risk of suddenly writing to some
registers and causing a regression.
Signed-off-by: NHiroshi Doyu <hdoyu@nvidia.com>
[swarren, wrote commit description]
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

The OpenBlocks A7 board is designed and sold by PlatHome, and based on
a Kirkwood 6283 Marvell SoC. It is quite similar to the OpenBlocks A6
already supported in the kernel, with the following main differences:

 - The A6 uses a RTC on I2C, while the A7 uses the internal SoC RTC.

 - The A6 has one Ethernet port, while the A7 has two Ethernet ports

 - The A6 has only one USB port, while the A7 integrates a USB hub,
   which provides two front-side USB port, and an internal USB port as
   well.

 - The A6 has 512 MB of RAM, while the A7 has 1 GB of RAM.

 - Slightly different GPIOs for some functions.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: NAndrew Lunn <andrew@lunn.ch>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

New u-boot versions no longer set the pinmuxing for Panda's DPI output,
and the muxing has to be done in the .dts file.

Add pinmuxing for DPI and TFP410. Without these, the DVI output on Panda
does not work with recent u-boot.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add the AM33xx RNG module's device tree data.
Also add Documentation file describing the data
for the RNG module.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add the hwspinlock device tree node for AM33xx family
of SoCs.
Signed-off-by: NSuman Anna <s-anna@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add the hwspinlock device tree node for OMAP5 SoCs.
Signed-off-by: NSuman Anna <s-anna@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add the hwspinlock device tree node for OMAP4 family
of SoCs.
Signed-off-by: NSuman Anna <s-anna@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Set the default status for PCIe to disabled in the exynos5440.dtsi
file and let the board dts files such as exynos5440-ssdk5440.dts
enable the PCIe. However, keep the PCIe for SD5v1 board disabled,
because there is no PCIe slot on SD5v1 board.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Acked-by: NKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

here prima2 i2c node is lacking of address-cells and size-cells.
Signed-off-by: NRenwei Wu <Renwei.Wu@csr.com>
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

here we need to add missed cell, cs and dma channels prop in SPI nodes
to match with drivers.
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

there is a bus bridge for graphics 2D module lost in current dts, this patch takes it
back.
Signed-off-by: NJiansong Chen <jiansong.chen@csr.com>
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

CPHIF(Cell phone interface) is behind sys bridge, this patch adds the
missed node.
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

memcontrol-monitor provides the ability of monitoring the memory bandwidth.
Signed-off-by: NYe He <ye.he@csr.com>
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Two of the versatile irq definitions are incorrect, mostly because two
devices have connections to more than one interrupt controller. Fix them
by using the new interrupts-extended property to fan out without using
an awful interrupt-map nexus node.
Signed-off-by: NGrant Likely <grant.likely@linaro.org>

The standard interrupts property in device tree can only handle
interrupts coming from a single interrupt parent. If a device is wired
to multiple interrupt controllers, then it needs to be attached to a
node with an interrupt-map property to demux the interrupt specifiers
which is confusing. It would be a lot easier if there was a form of the
interrupts property that allows for a separate interrupt phandle for
each interrupt specifier.

This patch does exactly that by creating a new interrupts-extended
property which reuses the phandle+arguments pattern used by GPIOs and
other core bindings.
Signed-off-by: NGrant Likely <grant.likely@linaro.org>
Acked-by: NTony Lindgren <tony@atomide.com>
Acked-by: NKumar Gala <galak@codeaurora.org>
[grant.likely: removed versatile platform hunks into separate patch]
Cc: Rob Herring <rob.herring@calxeda.com>

This patch extends the DT selftest code with some test cases for the
interrupt parsing functions.
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

The Armada 370/XP SoC has a clock provider called "Core Divider",
that is derived from a fixed 2 GHz PLL clock.
Reviewed-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

Armada 370/XP SoCs have a 2 GHz fixed PLL that is used to feed
other clocks. This commit adds a DT representation of this clock
through a fixed-clock compatible node.
Reviewed-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

When the omap5-evm.dts file has been renamed to omap5-uevm.dts and the sEVM
support got deprecated in favor of uEVM (or Panda5) the content was not
validated.
Panda5 does not have support for digital microphones so remove the pinmux
section for it.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

When the omap5-evm.dts file has been renamed to omap5-uevm.dts and the sEVM
support got deprecated in favor of uEVM (or Panda5) the content was not
validated.
On uEVM the twl6040 reset GPIO is from gpio5_141 and not via gpio5_145, which
was the case in sEVM.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Enable support for the power button.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add support for LP5523 device.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

This patch adds support for Nokia N900 TLV320AIC3X chips.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add RX51_LCD_RESET_GPIO pin mux information to
display.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

This patch adds supports for Nokia N900 NAND memory.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add regulator names and voltage information to
the Nokia N900 DTS file.
Signed-off-by: NSebastian Reichel <sre@debian.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>