2019-06-26 10:38:31

by Guido Günther

Subject: [PATCH v2 3/4] dt-bindings: display/panel: jh057n00900: Document power supply properties

Document the vcc-supply and iovcc-supply properties of the Rocktech
jh057n00900 panel.

Signed-off-by: Guido Günther <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
---
.../bindings/display/panel/rocktech,jh057n00900.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
index 1b5763200cf6..a372c5d84695 100644
--- a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
+++ b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
@@ -5,6 +5,9 @@ Required properties:
- reg: DSI virtual channel of the peripheral
- reset-gpios: panel reset gpio
- backlight: phandle of the backlight device attached to the panel
+- vcc-supply: phandle of the regulator that provides the vcc supply voltage.
+- iovcc-supply: phandle of the regulator that provides the iovcc supply
+ voltage.

Example:

@@ -14,5 +17,7 @@ Example:
reg = <0>;
backlight = <&backlight>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
+ vcc-supply = <&reg_2v8_p>;
+ iovcc-supply = <&reg_1v8_p>;
};
};
--
2.20.1