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| author |   Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-08 11:20:46 -0800 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2018-04-30 10:50:43 +0100 |
| commit | dda6fde88424f1d9cad3b270b305beee2e035716 (patch) | |
| tree | 6121b1f844ad7daf8099d34bfbde8005e2d0791b /Documentation/devicetree/bindings/leds | |
| parent | backlight: Add RAVE SP backlight driver (diff) | |
| download | linux-dev-dda6fde88424f1d9cad3b270b305beee2e035716.tar.xz linux-dev-dda6fde88424f1d9cad3b270b305beee2e035716.zip | |
dt-bindings: backlight: Add binding for RAVE SP backlight driver
Add Device Tree bindings for RAVE SP backlight driver - an MFD cell of
parent RAVE SP driver (documented in
Documentation/devicetree/bindings/mfd/zii,rave-sp.txt).
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
| -rw-r--r-- | Documentation/devicetree/bindings/leds/backlight/zii,rave-sp-backlight.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/backlight/zii,rave-sp-backlight.txt b/Documentation/devicetree/bindings/leds/backlight/zii,rave-sp-backlight.txt new file mode 100644 index 000000000000..ff5c92138650 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/backlight/zii,rave-sp-backlight.txt @@ -0,0 +1,23 @@ +Zodiac Inflight Innovations RAVE Supervisory Processor Backlight Bindings + +RAVE SP backlight device is a "MFD cell" device corresponding to +backlight functionality of RAVE Supervisory Processor. It is expected +that its Device Tree node is specified as a child of the node +corresponding to the parent RAVE SP device (as documented in +Documentation/devicetree/bindings/mfd/zii,rave-sp.txt) + +Required properties: + +- compatible: Should be "zii,rave-sp-backlight" + +Example: + + rave-sp { + compatible = "zii,rave-sp-rdu1"; + current-speed = <38400>; + + backlight { + compatible = "zii,rave-sp-backlight"; + }; + } + |