android13/kernel-5.10/Documentation/devicetree/bindings/mfd/rk618.txt

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2024-06-22 08:45:49 -04:00
Device-Tree bindings for Rockchip RK618 MFD driver
Required properties:
- compatible: value should be one of the following:
"rockchip,rk618"
- reg: I2C device address.
- clocks: phandle to the clkin clock provider
- clock-names: Must be "clkin"
- reset-gpios: a GPIO spec for the reset pin
Optional properties:
- power-supply: regulator to provide the supply voltage
- enable-gpios: a GPIO spec for the enable pin
Example:
&i2c5 {
status = "okay";
rk618: rk618@50 {
compatible = "rockchip,rk618";
reg = <0x50>;
pinctrl-names = "default";
pinctrl-0 = <&i2s_8ch_mclk>;
clocks = <&cru SCLK_I2S_8CH_OUT>;
clock-names = "clkin";
reset-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
};
};