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Diffstat (limited to 'Documentation/devicetree/bindings/leds/backlight/led-backlight.txt')
-rw-r--r-- | Documentation/devicetree/bindings/leds/backlight/led-backlight.txt | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/leds/backlight/led-backlight.txt b/Documentation/devicetree/bindings/leds/backlight/led-backlight.txt deleted file mode 100644 index 4c7dfbe7f67a..000000000000 --- a/Documentation/devicetree/bindings/leds/backlight/led-backlight.txt +++ /dev/null @@ -1,28 +0,0 @@ -led-backlight bindings - -This binding is used to describe a basic backlight device made of LEDs. -It can also be used to describe a backlight device controlled by the output of -a LED driver. - -Required properties: - - compatible: "led-backlight" - - leds: a list of LEDs - -Optional properties: - - brightness-levels: Array of distinct brightness levels. The levels must be - in the range accepted by the underlying LED devices. - This is used to translate a backlight brightness level - into a LED brightness level. If it is not provided, the - identity mapping is used. - - - default-brightness-level: The default brightness level. - -Example: - - backlight { - compatible = "led-backlight"; - - leds = <&led1>, <&led2>; - brightness-levels = <0 4 8 16 32 64 128 255>; - default-brightness-level = <6>; - }; |