linux/linux-5.4.31/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt

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2024-01-30 10:43:28 +00:00
Silicon Image SiI8620 HDMI/MHL bridge bindings
Required properties:
- compatible: "sil,sii8620"
- reg: i2c address of the bridge
- cvcc10-supply: Digital Core Supply Voltage (1.0V)
- iovcc18-supply: I/O Supply Voltage (1.8V)
- interrupts: interrupt specifier of INT pin
- reset-gpios: gpio specifier of RESET pin
- clocks, clock-names: specification and name of "xtal" clock
- video interfaces: Device node can contain video interface port
node for HDMI encoder according to [1].
[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
Example:
sii8620@39 {
reg = <0x39>;
compatible = "sil,sii8620";
cvcc10-supply = <&ldo36_reg>;
iovcc18-supply = <&ldo34_reg>;
interrupt-parent = <&gpf0>;
interrupts = <2 0>;
reset-gpio = <&gpv7 0 0>;
clocks = <&pmu_system_controller 0>;
clock-names = "xtal";
port {
mhl_to_hdmi: endpoint {
remote-endpoint = <&hdmi_to_mhl>;
};
};
};