Add a compatible string to support sc7180 panel version.
Changes in v1:
-Added a compatible string to support sc7180 panel version.
Changes in v2:
-Removed unwanted properties from description.
-Creating source files without execute permissions(Rob Herring).
Signed-off-by: Harigovindan P <harigovi@xxxxxxxxxxxxxx>
---
.../bindings/display/visionox,rm69299.txt | 48 ++++++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/visionox,rm69299.txt
diff --git a/Documentation/devicetree/bindings/display/visionox,rm69299.txt b/Documentation/devicetree/bindings/display/visionox,rm69299.txt
new file mode 100644
index 0000000..d7bbd5f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/visionox,rm69299.txt
@@ -0,0 +1,48 @@
+Visionox model RM69299 DSI display driver
+
+The Visionox RM69299 is a generic display driver, currently only configured
+for use in the 1080p display on the Qualcomm SC7180 MTP board.
+
+Required properties:
+- compatible: should be "visionox,rm69299-1080p-display"
+- vdda-supply: phandle of the regulator that provides the supply voltage
+ Power IC supply
+- vdd3p3-supply: phandle of the regulator that provides the supply voltage
+ Power IC supply
+- reset-gpios: phandle of gpio for reset line
+ This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names
+ (active low)
+- ports: This device has one video port driven by one DSI. Their connections
+ are modeled using the OF graph bindings specified in
+ Documentation/devicetree/bindings/graph.txt.
+ - port@0: DSI input port driven by master DSI
+
+Example:
+
+ dsi@ae94000 {
+ panel@0 {
+ compatible = "visionox,rm69299-1080p-display";
+ reg = <0>;
+
+ vdda-supply = <&src_pp1800_l8c>;
+ vdd3p3-supply = <&src_pp2800_l18a>;
+
+ pinctrl-names = "default", "suspend";
+ pinctrl-0 = <&disp_pins_default>;
+ pinctrl-1 = <&disp_pins_default>;
+
+ reset-gpios = <&pm6150l_gpios 3 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ panel0_in: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+ };
--
2.7.4
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