diff options
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts b/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts index 87bc9004fca1..c2683c2a2f04 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts @@ -37,6 +37,14 @@ }; }; + rfkill { + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_en_h>; + radio-type = "wlan"; + shutdown-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>; + }; + leds: leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -159,6 +167,19 @@ vin-supply = <&vcc_5v0_sys>; }; + vcc_3v3_wifi: regulator-vcc-3v3-wifi { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_wifi_pwr>; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_3v3_wifi"; + vin-supply = <&vcc_3v3_s3>; + }; + vcc_5v0_device: regulator-vcc-5v0-device { compatible = "regulator-fixed"; regulator-always-on; @@ -720,6 +741,15 @@ }; }; + + wifi { + usb_wifi_pwr: usb-wifi-pwr { + rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_down>; + }; + wifi_en_h: wifi-en-h { + rockchip,pins = <2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; }; &sdmmc { |