u-boot

Commit Graph

Author	SHA1	Message	Date
Simon Glass	e160f7d430	dm: core: Replace of_offset with accessor At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass <sjg@chromium.org>	9 years ago
Simon Glass	65fba5927c	dm: backlight: Add a driver for a PWM backlight Many backlights need to use a PWM to control the brightness. Add a driver for this. It understands the standard device tree binding. Signed-off-by: Simon Glass <sjg@chromium.org>	10 years ago

Author

SHA1

Message

Date

Simon Glass

e160f7d430

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>

9 years ago

Simon Glass

65fba5927c

dm: backlight: Add a driver for a PWM backlight

Many backlights need to use a PWM to control the brightness. Add a driver
for this. It understands the standard device tree binding.

Signed-off-by: Simon Glass <sjg@chromium.org>

10 years ago

2 Commits (adf3057f379a48af1c81a34e8ae39a58bb88c49c)