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/freebsd/sys/contrib/device-tree/Bindings/gpio/
H A Drockchip,rk3328-grf-gpio.txt24 grf_gpio: grf-gpio {
31 Note: The grf_gpio node should be declared as the child of the GRF (General
32 Register File) node. The GPIO_MUTE pin is referred to as <&grf_gpio 0>.
H A Drockchip,rk3328-grf-gpio.yaml18 <&grf_gpio 0 GPIO_ACTIVE_LOW>
46 grf_gpio: gpio {
/freebsd/sys/contrib/device-tree/Bindings/sound/
H A Drockchip,rk3328-codec.txt26 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
H A Drockchip,rk3328-codec.yaml71 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Drk3328-roc-pc.dts45 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
H A Drk3328-a1.dts69 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
H A Drk3328-roc-cc.dts53 gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
H A Drk3328-rock64.dts107 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
H A Drk3328.dtsi322 grf_gpio: gpio { label