1 ps8622-bridge bindings 2 3 Required properties: 4 - compatible: "parade,ps8622" or "parade,ps8625" 5 - reg: first i2c address of the bridge 6 - sleep-gpios: OF device-tree gpio specification for PD_ pin. 7 - reset-gpios: OF device-tree gpio specification for RST_ pin. 8 - parade,regs: List of 3-byte registers tuples to write: 9 <I2C chip address offset> <register> <value> 10 11 Optional properties: 12 - lane-count: number of DP lanes to use 13 - use-external-pwm: backlight will be controlled by an external PWM 14 - video interfaces: Device node can contain video interface port 15 nodes for panel according to [1]. 16 17 [1]: Documentation/devicetree/bindings/media/video-interfaces.txt 18 19 Example: 20 lvds-bridge@48 { 21 compatible = "parade,ps8622"; 22 reg = <0x48>; 23 sleep-gpios = <&gpc3 6 1 0 0>; 24 reset-gpios = <&gpc3 1 1 0 0>; 25 lane-count = <1>; 26 ports { 27 port@0 { 28 bridge_out: endpoint { 29 remote-endpoint = <&panel_in>; 30 }; 31 }; 32 }; 33 }; 34
