| commit | 37211bfc75b8be8f077c4d90a3001fe9745640cd | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Thu Jan 21 19:44:57 2016 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Thu Jan 21 20:42:36 2016 -0700 |
| tree | 9907823d2a41ce77ae81427a91c198e2a4ecf767 | |
| parent | 8f7904881c7f9ebb856ab26dc932043baa281931 [diff] |
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>