1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd 4 * Copyright (c) 2019 Radxa Limited 5 * Copyright (c) 2019 Amarula Solutions(India) 6 */ 7 8/dts-v1/; 9#include "rk3399-rock-pi-4.dtsi" 10 11/ { 12 model = "Radxa ROCK Pi 4C"; 13 compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399"; 14 15 aliases { 16 mmc2 = &sdio0; 17 }; 18}; 19 20&es8316 { 21 pinctrl-0 = <&hp_detect &hp_int>; 22 pinctrl-names = "default"; 23 interrupt-parent = <&gpio1>; 24 interrupts = <RK_PA1 IRQ_TYPE_LEVEL_HIGH>; 25}; 26 27&sdio0 { 28 status = "okay"; 29 30 brcmf: wifi@1 { 31 compatible = "brcm,bcm4329-fmac"; 32 reg = <1>; 33 interrupt-parent = <&gpio0>; 34 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>; 35 interrupt-names = "host-wake"; 36 pinctrl-names = "default"; 37 pinctrl-0 = <&wifi_host_wake_l>; 38 }; 39}; 40 41&sound { 42 hp-det-gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; 43}; 44 45&uart0 { 46 status = "okay"; 47 48 bluetooth { 49 compatible = "brcm,bcm4345c5"; 50 clocks = <&rk808 1>; 51 clock-names = "lpo"; 52 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; 53 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; 54 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; 55 max-speed = <1500000>; 56 pinctrl-names = "default"; 57 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; 58 vbat-supply = <&vcc3v3_sys>; 59 vddio-supply = <&vcc_1v8>; 60 }; 61}; 62 63&vcc5v0_host { 64 gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>; 65}; 66 67&vcc5v0_host_en { 68 rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; 69}; 70