arch/arm/dts/rk3399-rock-pi-4c.dts

   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,rockpi4", "rockchip,rk3399";
  14 };
  15
  16 &sdio0 {
  17         status = "okay";
  18
  19         brcmf: wifi@1 {
  20                 compatible = "brcm,bcm4329-fmac";
  21                 reg = <1>;
  22                 interrupt-parent = <&gpio0>;
  23                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
  24                 interrupt-names = "host-wake";
  25                 pinctrl-names = "default";
  26                 pinctrl-0 = <&wifi_host_wake_l>;
  27         };
  28 };
  29
  30 &uart0 {
  31         status = "okay";
  32
  33         bluetooth {
  34                 compatible = "brcm,bcm43438-bt";
  35                 clocks = <&rk808 1>;
  36                 clock-names = "ext_clock";
  37                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
  38                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
  39                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
  40                 pinctrl-names = "default";
  41                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
  42         };
  43 };
  44
  45 &vcc5v0_host {
  46         gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
  47 };
  48
  49 &vcc5v0_host_en {
  50         rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
  51 };