51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
|
Generic MIPI DPI Panel
|
||
|
|
======================
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: "panel-dpi"
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- label: a symbolic name for the panel
|
||
|
|
- enable-gpios: panel enable gpio
|
||
|
|
- reset-gpios: GPIO to control the RESET pin
|
||
|
|
- vcc-supply: phandle of regulator that will be used to enable power to the display
|
||
|
|
- backlight: phandle of the backlight device
|
||
|
|
|
||
|
|
Required nodes:
|
||
|
|
- "panel-timing" containing video timings
|
||
|
|
(Documentation/devicetree/bindings/display/panel/display-timing.txt)
|
||
|
|
- Video port for DPI input
|
||
|
|
|
||
|
|
Example
|
||
|
|
-------
|
||
|
|
|
||
|
|
lcd0: display@0 {
|
||
|
|
compatible = "samsung,lte430wq-f0c", "panel-dpi";
|
||
|
|
label = "lcd";
|
||
|
|
|
||
|
|
backlight = <&backlight>;
|
||
|
|
|
||
|
|
port {
|
||
|
|
lcd_in: endpoint {
|
||
|
|
remote-endpoint = <&dpi_out>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
panel-timing {
|
||
|
|
clock-frequency = <9200000>;
|
||
|
|
hactive = <480>;
|
||
|
|
vactive = <272>;
|
||
|
|
hfront-porch = <8>;
|
||
|
|
hback-porch = <4>;
|
||
|
|
hsync-len = <41>;
|
||
|
|
vback-porch = <2>;
|
||
|
|
vfront-porch = <4>;
|
||
|
|
vsync-len = <10>;
|
||
|
|
|
||
|
|
hsync-active = <0>;
|
||
|
|
vsync-active = <0>;
|
||
|
|
de-active = <1>;
|
||
|
|
pixelclk-active = <1>;
|
||
|
|
};
|
||
|
|
};
|