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 #include "rk3399-opp.dtsi"
  11
  12 / {
  13         model = "Radxa ROCK Pi 4C";
  14         compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399";
  15
  16         aliases {
  17                 mmc2 = &sdio0;
  18         };
  19 };
  20
  21 &es8316 {
  22         pinctrl-0 = <&hp_detect &hp_int>;
  23         pinctrl-names = "default";
  24         interrupt-parent = <&gpio1>;
  25         interrupts = <RK_PA1 IRQ_TYPE_LEVEL_HIGH>;
  26 };
  27
  28 &sdio0 {
  29         status = "okay";
  30
  31         brcmf: wifi@1 {
  32                 compatible = "brcm,bcm4329-fmac";
  33                 reg = <1>;
  34                 interrupt-parent = <&gpio0>;
  35                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
  36                 interrupt-names = "host-wake";
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&wifi_host_wake_l>;
  39         };
  40 };
  41
  42 &sound {
  43         hp-det-gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
  44 };
  45
  46 &spi1 {
  47         status = "okay";
  48
  49         flash@0 {
  50                 compatible = "jedec,spi-nor";
  51                 reg = <0>;
  52                 spi-max-frequency = <10000000>;
  53         };
  54 };
  55
  56 &uart0 {
  57         status = "okay";
  58
  59         bluetooth {
  60                 compatible = "brcm,bcm4345c5";
  61                 clocks = <&rk808 1>;
  62                 clock-names = "lpo";
  63                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
  64                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
  65                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
  66                 max-speed = <1500000>;
  67                 pinctrl-names = "default";
  68                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
  69                 vbat-supply = <&vcc3v3_sys>;
  70                 vddio-supply = <&vcc_1v8>;
  71         };
  72 };
  73
  74 &vcc5v0_host {
  75         gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
  76 };
  77
  78 &vcc5v0_host_en {
  79         rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
  80 };