u-boot.git/doc/device-tree-bindings, branch v2015.04

video: exynos_fb: configure backlight GPIOs if specified in DT

2015-04-06T05:34:40+00:00

Add support to configure PWM_OUT(PWM output) GPIO and
BL_EN(backlight enable) GPIO, if provided in FIMD DT node.

Signed-off-by: Ajay Kumar 
Reviewed-by: Simon Glass 
Tested-by: Simon Glass 
Signed-off-by: Minkyu Kang

Documentation: gpio: fix bindings document

2015-02-19T13:19:19+00:00

[ imported from Linux Kernel, commit 74981fb81d83 ]
Signed-off-by: Masahiro Yamada 
Acked-by: Laurent Pinchart 
Signed-off-by: Linus Walleij 
Acked-by: Simon Glass

samsung: board: support eMMC reset using DT

2015-02-13T08:17:10+00:00

Some exynos boards require special handling of nRESET_OUT line for eMMC
memory to perform complete reboot e.g. Odroid X2/U3/XU3 boards.

This will support eMMC reset using DT from reset_misc of samsung common
board file.

Signed-off-by: Joonyoung Shim 
Signed-off-by: Minkyu Kang

dm: i2c: dts: Support an offset-len device tree property

2015-01-30T00:10:01+00:00

Since U-Boot can support different offset lengths (0-4 bytes), add a device
tree property to specify this. This avoids hard-coding it in the driver.

Signed-off-by: Simon Glass

dm: tegra: Bring in GPIO device tree binding

2015-01-30T00:09:50+00:00

At present the tegra GPIO driver does not fully support the existing device
tree binding, but add the binding file to cover the existing partial support.

Signed-off-by: Simon Glass

dm: exynos: Bring in GPIO device tree binding

2015-01-30T00:09:50+00:00

At present the exynos GPIO driver does not fully support the existing device
tree binding, but add the binding file to cover the existing partial support.

Signed-off-by: Simon Glass

dm: gpio: Bring in GPIO device tree binding

2015-01-30T00:09:50+00:00

Add the binding file that we are about to support.

Signed-off-by: Simon Glass

cros-ec-keyboard: Synchronize DT binding from linux

2015-01-06T00:45:16+00:00

The ChromeOS EC keyboard is used by various different chromebooks. Peach
pi being the third board in the u-boot tree to use it (snow and peach
pit the other two). Rather then embedding the same big DT node in the
peach-pi DT again, copy the dtsi snippit & bindings documentation from
linux and include it in all 3 boards.

This slightly changes the dt bindings in u-boot:
  * google,key-rows becomes keypad,num-rows
  * google,key-colums becomes keypad,num-colums
  * google,repeat-delay-ms and google,repeat-rate-ms are no longer used
    and replaced by hardcoded values (similar to tegra kbc)

Signed-off-by: Sjoerd Simons 
Acked-by: Simon Glass 
Tested-by: Simon Glass

x86: Add initial video device init for Intel GMA

2014-11-25T14:11:16+00:00

Intel's Graphics Media Accelerator (GMA) is a generic name for a wide range
of video devices. Add code to set up the hardware on ivybridge. Part of the
init happens in native code, part of it happens in a 16-bit option ROM for
those nostalgic for the 1970s.

Signed-off-by: Simon Glass

x86: ivybridge: Add SATA init

2014-11-25T13:34:01+00:00

Add code to set up the SATA interfaces on boot.

Signed-off-by: Simon Glass