On 07/03/18 02:40, Andrey Smirnov wrote:
Add Device Tree bindings for RAVE SP backlihgt drvier - an MFD cell of
parent RAVE SP driver (documented in
Documentation/devicetree/bindings/mfd/zii,rave-sp.txt).
Cc: Lee Jones <[email protected]>
Cc: Daniel Thompson <[email protected]>
Cc: Jingoo Han <[email protected]>
Cc: [email protected]
Cc: Chris Healy <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Aleksander Morgado <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: [email protected]
Signed-off-by: Andrey Smirnov <[email protected]>
Acked-by: Daniel Thompson <[email protected]>
---
.../leds/backlight/zii,rave-sp-backlight.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644
Documentation/devicetree/bindings/leds/backlight/zii,rave-sp-backlight.txt
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..2eba8322fc28
--- /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>;
+
+ pwrbutton {
+ compatible = "zii,rave-sp-backlight";
+ };
+ }
+
