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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-09 08:45:25 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-11 09:50:08 +0100 |
| commit | ab001302c8e1718110bb8839c270d2caa817b214 (patch) | |
| tree | f5ab4feb5242e548917c3536b8510080df9a4e8f /dts/Bindings/video/backlight/lp855x.txt | |
| parent | c937ef5d34ede89ae382cfe6d98ba366859a65af (diff) | |
| download | barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.gz barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.xz | |
dts: update to v3.19-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/video/backlight/lp855x.txt')
| -rw-r--r-- | dts/Bindings/video/backlight/lp855x.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dts/Bindings/video/backlight/lp855x.txt b/dts/Bindings/video/backlight/lp855x.txt index 96e83a5604..0a3ecbc3a1 100644 --- a/dts/Bindings/video/backlight/lp855x.txt +++ b/dts/Bindings/video/backlight/lp855x.txt @@ -12,6 +12,7 @@ Optional properties: - pwm-period: PWM period value. Set only PWM input mode used (u32) - rom-addr: Register address of ROM area to be updated (u8) - rom-val: Register value to be updated (u8) + - power-supply: Regulator which controls the 3V rail Example: @@ -56,6 +57,7 @@ Example: backlight@2c { compatible = "ti,lp8557"; reg = <0x2c>; + power-supply = <&backlight_vdd>; dev-ctrl = /bits/ 8 <0x41>; init-brt = /bits/ 8 <0x0a>; |