Kernel-4.18.0-80.el8_tpo,tpg110

TPO TPG110 Panel

This binding builds on the DPI bindings, adding a few properties
as a superset of a DPI. See panel-dpi.txt for the required DPI
bindings.

Required properties:

• compatible : “tpo,tpg110”
• grestb-gpios : panel reset GPIO
• scen-gpios : serial control enable GPIO
• scl-gpios : serial control clock line GPIO
• sda-gpios : serial control data line GPIO

Required nodes:

• Video port for DPI input, see panel-dpi.txt
• Panel timing for DPI setup, see panel-dpi.txt

Example

panel {
compatible = “tpo,tpg110”, “panel-dpi”;
grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>;
scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
backlight = <&bl>;

port {
    nomadik_clcd_panel: endpoint {
        remote-endpoint = <&nomadik_clcd_pads>;
    };
};

panel-timing {
    clock-frequency = <33200000>;
    hactive = <800>;
    hback-porch = <216>;
    hfront-porch = <40>;
    hsync-len = <1>;
    vactive = <480>;
    vback-porch = <35>;
    vfront-porch = <10>;
    vsync-len = <1>;
};

};