On Tue, Sep 27, 2016 at 12:27:11AM +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
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..715ff7e332f2 --- /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)
Should be named according to the input, so vcc-supply.
+Optional properties: +- backlight: phandle of the backlight device +- rlud-gpios: a single GPIO for the RL/UD (rotate 180 degrees) pin. +- lvds-gpios: a single GPIO for the SELLVDS pin.
Why not sellvds-gpios?
+If lrud-gpios and/or ldvs-gpios are not specified, the RL/UD and/or SELLVDS
typos...
+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 */lvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */- };
-- 2.1.4
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