arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi

   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 #include <dt-bindings/pwm/pwm.h>
   9
  10 / {
  11         clkin_gmac: external-gmac-clock {
  12                 compatible = "fixed-clock";
  13                 clock-frequency = <125000000>;
  14                 clock-output-names = "clkin_gmac";
  15                 #clock-cells = <0>;
  16         };
  17
  18         sdio_pwrseq: sdio-pwrseq {
  19                 compatible = "mmc-pwrseq-simple";
  20                 clocks = <&hym8563>;
  21                 clock-names = "ext_clock";
  22                 pinctrl-names = "default";
  23                 pinctrl-0 = <&wifi_enable_h>;
  24         };
  25
  26         vcc12v_dcin: vcc12v-dcin-regulator {
  27                 compatible = "regulator-fixed";
  28                 regulator-name = "vcc12v_dcin";
  29                 regulator-always-on;
  30                 regulator-boot-on;
  31                 regulator-min-microvolt = <12000000>;
  32                 regulator-max-microvolt = <12000000>;
  33         };
  34
  35         vcc5v0_sys: vcc5v0-sys-regulator {
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "vcc5v0_sys";
  38                 regulator-always-on;
  39                 regulator-boot-on;
  40                 regulator-min-microvolt = <5000000>;
  41                 regulator-max-microvolt = <5000000>;
  42                 vin-supply = <&vcc12v_dcin>;
  43         };
  44
  45         vbus_host: vbus-host {
  46                 compatible = "regulator-fixed";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&usb1_en_oc>;
  49                 regulator-name = "vbus_host"; /* HOST-5V */
  50                 regulator-always-on;
  51                 vin-supply = <&vcc5v0_sys>;
  52         };
  53
  54         vbus_typec: vbus-typec {
  55                 compatible = "regulator-fixed";
  56                 pinctrl-names = "default";
  57                 pinctrl-0 = <&usb0_en_oc>;
  58                 regulator-name = "vbus_typec";
  59                 regulator-always-on;
  60                 vin-supply = <&vcc5v0_sys>;
  61         };
  62 };
  63
  64 &gmac {
  65         assigned-clock-parents = <&clkin_gmac>;
  66         clock_in_out = "input";
  67         phy-mode = "rgmii";
  68         pinctrl-names = "default";
  69         pinctrl-0 = <&rgmii_pins>;
  70         snps,reset-active-low;
  71         snps,reset-delays-us = <0 10000 50000>;
  72         tx_delay = <0x28>;
  73         rx_delay = <0x11>;
  74         status = "okay";
  75 };
  76
  77 &hdmi {
  78         status = "okay";
  79 };
  80
  81 &pwm0 {
  82         status = "okay";
  83 };
  84
  85 &pwm2 {
  86         status = "okay";
  87 };
  88
  89 &sdio0 {
  90         bus-width = <4>;
  91         cap-sd-highspeed;
  92         cap-sdio-irq;
  93         keep-power-in-suspend;
  94         mmc-pwrseq = <&sdio_pwrseq>;
  95         non-removable;
  96         pinctrl-names = "default";
  97         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
  98         sd-uhs-sdr104;
  99         status = "okay";
 100 };
 101
 102 &sdmmc {
 103         bus-width = <4>;
 104         cap-mmc-highspeed;
 105         cap-sd-highspeed;
 106         disable-wp;
 107         vqmmc-supply = <&vccio_sd>;
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 110         status = "okay";
 111 };
 112
 113 &uart0 {
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 116         status = "okay";
 117 };
 118
 119 &uart2 {
 120         status = "okay";
 121 };
 122
 123 &vopb {
 124         status = "okay";
 125 };
 126
 127 &vopb_mmu {
 128         status = "okay";
 129 };
 130
 131 &vopl {
 132         status = "okay";
 133 };
 134
 135 &vopl_mmu {
 136         status = "okay";
 137 };