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@xxxxxxxxxx>
> ---
> .../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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