1 Rocktech jh057n00900 5.5" 720x1440 TFT LCD panel
4 - compatible: should be "rocktech,jh057n00900"
5 - reg: DSI virtual channel of the peripheral
6 - reset-gpios: panel reset gpio
7 - backlight: phandle of the backlight device attached to the panel
13 compatible = "rocktech,jh057n00900";
15 backlight = <&backlight>;
16 reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;