// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd * Copyright (c) 2019 Radxa Limited * Copyright (c) 2019 Amarula Solutions(India) */ /dts-v1/; #include "rk3399.dtsi" #include "rk3399-rock-pi-4.dtsi" / { model = "Radxa ROCK Pi 4C"; compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399"; aliases { mmc2 = &sdio0; }; }; &es8316 { pinctrl-0 = <&hp_detect &hp_int>; pinctrl-names = "default"; interrupt-parent = <&gpio1>; interrupts = ; }; &sdio0 { status = "okay"; brcmf: wifi@1 { compatible = "brcm,bcm4329-fmac"; reg = <1>; interrupt-parent = <&gpio0>; interrupts = ; interrupt-names = "host-wake"; pinctrl-names = "default"; pinctrl-0 = <&wifi_host_wake_l>; }; }; &sound { hp-det-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; }; &spi1 { status = "okay"; flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <108000000>; }; }; &uart0 { status = "okay"; bluetooth { compatible = "brcm,bcm4345c5"; clocks = <&rk808 1>; clock-names = "lpo"; device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; max-speed = <1500000>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; vbat-supply = <&vcc3v3_sys>; vddio-supply = <&vcc_1v8>; }; }; &vcc5v0_host { gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>; }; &vcc5v0_host_en { rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; };