| commit | 3e3ed6cdc49d758719c148a78c8b04c243ef74d0 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <thierry.reding@avionic-design.de> | Fri Dec 16 21:25:29 2011 +0100 |
| committer | Thierry Reding <thierry.reding@avionic-design.de> | Mon Jul 23 13:23:52 2012 +0200 |
| tree | 4898c961d49967089139c79ff222441a4495dca4 | |
| parent | 4dce82c1e84007d38747533673c2289bfc6497d2 [diff] |
pwm-backlight: Add rudimentary device tree support This commit adds very basic support for device tree probing. Currently, only a PWM and a list of distinct brightness levels can be specified. Enabling or disabling backlight power via GPIOs is not yet supported. Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>