dt-bindings: Add Sharp LS043T1LE01 panel binding

Signed-off-by: Werner Johansson <werner.johansson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt
new file mode 100644 (file)
index 0000000..3770a11
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt
@@ -0,0 +1,22 @@
+Sharp Microelectronics 4.3" qHD TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,ls043t1le01-qhd"
+- reg: DSI virtual channel of the peripheral
+- power-supply: phandle of the regulator that provides the supply voltage
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+- reset-gpios: a GPIO spec for the reset pin
+
+Example:
+
+       mdss_dsi@fd922800 {
+               panel@0 {
+                       compatible = "sharp,ls043t1le01-qhd";
+                       reg = <0>;
+                       avdd-supply = <&pm8941_l22>;
+                       backlight = <&pm8941_wled>;
+                       reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>;
+               };
+       };