Add the twl-gpio node inside twl4030 definition.

Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add OMAP mmc related device tree data for OMAP3.
Currenly limited to only omap3-beagle board.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Add OMAP mmc related device tree data for OMAP4.
Currenly limited to only omap4-panda and omap4-sdp
boards.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Pass all the voltage regulator information for
twl6030/twl4030 PMIC from device tree.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Add an ethernet SPI chip in the OMAP4 SDP/Blaze board DTS file.

Add a fixed regulator node controlled by a GPIO line to supply
the ethernet chip.

Based on original code from Rajendra.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add the 4 McSPI controller nodes present in an OMAP3 device.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add the 4 McSPI controller nodes present in an OMAP4 device.

Remove SPI static device initialisation if DT is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add the 6 GPIOs controller nodes present in OMAP3.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>

Add the 6 GPIOs controller nodes present in OMAP4.

Remove gpio static device initialisation if DT is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>

Add required clock frequencies for the i2c client devices existing
on beagle board.

Add the twl4030 basic description with only the twl_rtc module.

Add the EEPROM node.

Based on original patch from Manju:
http://www.spinics.net/lists/linux-omap/msg55831.htmlSigned-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Update DTS file with required clock frequencies
for the i2c client devices existing on sdp4430.

Add the twl6030 node inside the i2c1 controller node.
This is the minimal support needed to boot OMAP4 boards
without any crash.
The support for all the features included in this MFD will be
added later.

Add the RTC submodule inside the twl node.

Add tmp105 temperature sensor in i2c3
Add bh1780 Ambient Light Sensor in i2c3
Add hmc5843 3-Axis Digital Compass in i2c4
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Update pandaboard dts file with required clock frequencies
for the i2c client devices existing on pandaboard.

Add the twl6030 node in i2c1 controller.

This is the minimal support needed to boot OMAP4 boards
without any crash.
The support for all the features included in this MFD will be
added later.

Add a generic i2c EEPROM entry.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add a dedicated DTS file for the twl4030/5030 Power + Audio IC.
This chip is a big SoC that will be reused in a lot of various
OMAP3 boards.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add a dedicated DTS file for the twl6030 Power IC.
This chip is a big SoC that will be reused in a lot of various
OMAP4+ boards.

Note: This file is supposed to be included in a board DTS that will
create the twl node in order to allow the &twl reference to work.

Exmaple:
...
&i2c1 {
    twl: twl@48 {
        reg = <0x48>;
        interrupts = <0 7 4>;
        interrupt-controller;
        interrupt-parent = <&gic>;
    };
};

/include/ "twl6030.dtsi"
...
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Very basic support for TeeJet Mt.Ventoux board. Able to boot via
board-generic and ramdisk/initramfs, however most of peripherals are
not supported. Produces tons of twl4030 related errors as this board
doesn't have twl4030 installed.
Signed-off-by: NIlya Yanok <yanok@emcraft.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Update the DTS with the proper information required by the
INTC bindings.

- Add the number of interrupt lines
- Add the reg and the compatible entries.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>

Add OMAP3 EVM (OMAP3530, AM/DM37x) DTS file to use the omap3.dtsi SoC file,
along with memory node information.
Signed-off-by: NVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>

The GIC binding was updated in 3.2 and expects 3 interrupt-cells.
- Update the #interrupt-cells
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add i2c controllers nodes into the main ocp bus.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add i2c controllers nodes into the main ocp bus.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>

Follow the DTS convention and thus name the nodes <name>@<address> without
any '0x' prefix in the physical address.
Suggested-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Commit db0d4db2 ('ARM: gic: allow GIC to support non-banked setups)
requires a cpu-offset property to be specified for non-banked gic
controllers, which is the case for Exynos4.
Reported-and-Tested-by: NKarol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

UARTC is connected to the mini-pcie port.
Signed-off-by: NMarc Dietrich <marvin24@gmx.de>
Acked-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

The power gpio for the external memory card was specified wrongly.
Replace it with the correct value (tested with warmboot with fastboot).
Signed-off-by: NMarc Dietrich <marvin24@gmx.de>
Acked-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This hooks dtc into Kbuild's dependency system.

Thus, for example, "make dtbs" will rebuild tegra-harmony.dtb if only
tegra20.dtsi has changed yet tegra-harmony.dts has not. The previous
lack of this feature recently caused me to have very confusing "git
bisect" results.

For ARM, it's obvious what to add to $(targets). I'm not familiar enough
with other architectures to know what to add there. Powerpc appears to
already add various .dtb files into $(targets), but the other archs may
need something added to $(targets) to work.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
[mmarek: Dropped arch/c6x part to avoid merging commits from the middle
of the merge window]
Signed-off-by: NMichal Marek <mmarek@suse.cz>

Otherwise, cross compilation may fail with error messages like:

...
size: arch/arm/boot/compressed/../../../../vmlinux: File format is ambiguous
size: Matching formats: elf32-littlearm elf32-littlearm-symbian elf32-littlearm-vxworks
  LD      arch/arm/boot/compressed/vmlinux
  arm-angstrom-linux-uclibcgnueabi-ld:--defsym _kernel_bss_size=: syntax error
Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Add initial dts file for EXYNOS4210 SoC. This dts file describes
the SoC specific devices and properties. Along with this, add dts
file for Samsung's SMDKV310 board and Insignal's ORIGEN board which
uses the EXYNOS4210 dts file and extends it to describe the board
specific properties.
Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This brings all the GPIO key definitions from board-seaboard.c into
tegra-seaboard.dtsi.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

The ADT7461 is a temperature monitoring IC. One is present on the DVC
I2C bus on Seaboard.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Update the device tree to indicate which I2C controller is the DVC
controller. AUXDATA needs to be updated too, since the compatible
value changed.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add support for the tegra30 based cardhu development board. Cardhu is a tablet
formfactor reference design for tegra30. The patch provides a device tree for
the board, updates Makefile.boot to build the dtb, includes the platform in
Kconfig and updates board-dt.c.
Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NColin Cross <ccross@android.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds the initial device tree for tegra30
Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NColin Cross <ccross@android.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Pass minimal data needed for console boot, from dt, for
OMAP4 panda/sdp and OMAP3 beagle boards, and get rid of the
static initialization from generic board file.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Reviewed-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add minimal device tree support for omap2420 and omap2430.

This is needed to keep the uart functional on omap2 after
omap_serial_init is removed from board-generic.c.
Reviewed-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add the Cadence macb ethernet controller in at91sam9g45 and at91sam9g20
.dtsi and enable it in at91sam9m10g45ek and usb_a9g20 board device tree file.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

The Sabreauto board was renamed to Armadillo2 recently. To avoid
confusion, rename Sabreauto to Armadillo2/arm2.
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

- Add basic board dts file
- Add board compatible string to mach-imx6q.
- Update fsl DT board doc.
Signed-off-by: NRichard Zhao <richard.zhao@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

UART1/UART2/... is more readable than UART0/UART1/... .
Remove redundant UART comments.
Signed-off-by: NRichard Zhao <richard.zhao@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

GPIO1/GPIO2/... is more readable than GPIO0/GPIO1/... .
Remove redundant gpio comments.
Signed-off-by: NRichard Zhao <richard.zhao@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Since 3.2, the CONFIG_ARM_ATAG_DTB_COMPAT config allows
an old bootloader to still use ATAG to provide cmdline.

Remove chosen/bootargs from the DTS board files.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>