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[v4,1/2] dt-bindings: display: Add Sharp LQ150X1LG11 panel binding

Message ID 1475594961-5713-2-git-send-email-peda@axentia.se (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Rosin Oct. 4, 2016, 3:29 p.m. UTC 
The Sharp 15" LQ150X1LG11 panel is an XGA TFT LCD panel.

Signed-off-by: Peter Rosin <peda@axentia.se>
---
 .../bindings/display/panel/sharp,lq150x1lg11.txt   | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt

Comments

Rob Herring Oct. 9, 2016, 1:29 a.m. UTC | #1 
On Tue, Oct 04, 2016 at 05:29:20PM +0200, Peter Rosin wrote:
> The Sharp 15" LQ150X1LG11 panel is an XGA TFT LCD panel.
> 
> Signed-off-by: Peter Rosin <peda@axentia.se>
> ---
>  .../bindings/display/panel/sharp,lq150x1lg11.txt   | 36 ++++++++++++++++++++++
>  1 file changed, 36 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt

Acked-by: Rob Herring <robh@kernel.org>
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt
new file mode 100644
index 000000000000..0f57c3143506
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt
@@ -0,0 +1,36 @@ 
+Sharp 15" LQ150X1LG11 XGA TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,lq150x1lg11"
+- power-supply: regulator to provide the VCC supply voltage (3.3 volts)
+
+Optional properties:
+- backlight: phandle of the backlight device
+- rlud-gpios: a single GPIO for the RL/UD (rotate 180 degrees) pin.
+- sellvds-gpios: a single GPIO for the SELLVDS pin.
+
+If rlud-gpios and/or sellvds-gpios are not specified, the RL/UD and/or SELLVDS
+pins are assumed to be handled appropriately by the hardware.
+
+Example:
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 100000>;                      /* VBR */
+
+		brightness-levels = <0 20 40 60 80 100>;
+		default-brightness-level = <2>;
+
+		power-supply = <&vdd_12v_reg>;               /* VDD */
+		enable-gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;  /* XSTABY */
+	};
+
+	panel {
+		compatible = "sharp,lq150x1lg11";
+
+		power-supply = <&vcc_3v3_reg>;               /* VCC */
+
+		backlight = <&backlight>;
+		rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;    /* RL/UD */
+		sellvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */
+	};