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

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
   4  * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
   5  */
   6
   7 /dts-v1/;
   8 #include "rk3399-rock-pi-4.dtsi"
   9
  10 / {
  11         model = "Radxa ROCK Pi 4B";
  12         compatible = "radxa,rockpi4", "rockchip,rk3399";
  13 };
  14
  15 &sdio0 {
  16         status = "okay";
  17
  18         brcmf: wifi@1 {
  19                 compatible = "brcm,bcm4329-fmac";
  20                 reg = <1>;
  21                 interrupt-parent = <&gpio0>;
  22                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
  23                 interrupt-names = "host-wake";
  24                 pinctrl-names = "default";
  25                 pinctrl-0 = <&wifi_host_wake_l>;
  26         };
  27 };
  28
  29 &uart0 {
  30         status = "okay";
  31
  32         bluetooth {
  33                 compatible = "brcm,bcm43438-bt";
  34                 clocks = <&rk808 1>;
  35                 clock-names = "ext_clock";
  36                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
  37                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
  38                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
  39                 pinctrl-names = "default";
  40                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
  41         };
  42 };