162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com> 462306a36Sopenharmony_ci * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci/dts-v1/; 862306a36Sopenharmony_ci#include "rk3399-rock-pi-4.dtsi" 962306a36Sopenharmony_ci#include "rk3399-opp.dtsi" 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci/ { 1262306a36Sopenharmony_ci model = "Radxa ROCK Pi 4B"; 1362306a36Sopenharmony_ci compatible = "radxa,rockpi4b", "radxa,rockpi4", "rockchip,rk3399"; 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci aliases { 1662306a36Sopenharmony_ci mmc2 = &sdio0; 1762306a36Sopenharmony_ci }; 1862306a36Sopenharmony_ci}; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci&sdio0 { 2162306a36Sopenharmony_ci status = "okay"; 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci brcmf: wifi@1 { 2462306a36Sopenharmony_ci compatible = "brcm,bcm4329-fmac"; 2562306a36Sopenharmony_ci reg = <1>; 2662306a36Sopenharmony_ci interrupt-parent = <&gpio0>; 2762306a36Sopenharmony_ci interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>; 2862306a36Sopenharmony_ci interrupt-names = "host-wake"; 2962306a36Sopenharmony_ci pinctrl-names = "default"; 3062306a36Sopenharmony_ci pinctrl-0 = <&wifi_host_wake_l>; 3162306a36Sopenharmony_ci }; 3262306a36Sopenharmony_ci}; 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci&spi1 { 3562306a36Sopenharmony_ci status = "okay"; 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci flash@0 { 3862306a36Sopenharmony_ci compatible = "jedec,spi-nor"; 3962306a36Sopenharmony_ci reg = <0>; 4062306a36Sopenharmony_ci spi-max-frequency = <10000000>; 4162306a36Sopenharmony_ci }; 4262306a36Sopenharmony_ci}; 4362306a36Sopenharmony_ci 4462306a36Sopenharmony_ci&uart0 { 4562306a36Sopenharmony_ci status = "okay"; 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ci bluetooth { 4862306a36Sopenharmony_ci compatible = "brcm,bcm4345c5"; 4962306a36Sopenharmony_ci clocks = <&rk808 1>; 5062306a36Sopenharmony_ci clock-names = "lpo"; 5162306a36Sopenharmony_ci device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; 5262306a36Sopenharmony_ci host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; 5362306a36Sopenharmony_ci shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; 5462306a36Sopenharmony_ci max-speed = <1500000>; 5562306a36Sopenharmony_ci pinctrl-names = "default"; 5662306a36Sopenharmony_ci pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; 5762306a36Sopenharmony_ci vbat-supply = <&vcc3v3_sys>; 5862306a36Sopenharmony_ci vddio-supply = <&vcc_1v8>; 5962306a36Sopenharmony_ci }; 6062306a36Sopenharmony_ci}; 61