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         vcc12v_dcin: vcc12v-dcin-regulator {
  19                 compatible = "regulator-fixed";
  20                 regulator-name = "vcc12v_dcin";
  21                 regulator-always-on;
  22                 regulator-boot-on;
  23                 regulator-min-microvolt = <12000000>;
  24                 regulator-max-microvolt = <12000000>;
  25         };
  26
  27         vcc5v0_sys: vcc5v0-sys-regulator {
  28                 compatible = "regulator-fixed";
  29                 regulator-name = "vcc5v0_sys";
  30                 regulator-always-on;
  31                 regulator-boot-on;
  32                 regulator-min-microvolt = <5000000>;
  33                 regulator-max-microvolt = <5000000>;
  34                 vin-supply = <&vcc12v_dcin>;
  35         };
  36
  37         vbus_host: vbus-host {
  38                 compatible = "regulator-fixed";
  39                 pinctrl-names = "default";
  40                 pinctrl-0 = <&usb1_en_oc>;
  41                 regulator-name = "vbus_host"; /* HOST-5V */
  42                 regulator-always-on;
  43                 vin-supply = <&vcc5v0_sys>;
  44         };
  45
  46         vbus_typec: vbus-typec {
  47                 compatible = "regulator-fixed";
  48                 pinctrl-names = "default";
  49                 pinctrl-0 = <&usb0_en_oc>;
  50                 regulator-name = "vbus_typec";
  51                 regulator-always-on;
  52                 vin-supply = <&vcc5v0_sys>;
  53         };
  54 };
  55
  56 &gmac {
  57         assigned-clock-parents = <&clkin_gmac>;
  58         clock_in_out = "input";
  59         phy-mode = "rgmii";
  60         pinctrl-names = "default";
  61         pinctrl-0 = <&rgmii_pins>;
  62         snps,reset-active-low;
  63         snps,reset-delays-us = <0 10000 50000>;
  64         tx_delay = <0x28>;
  65         rx_delay = <0x11>;
  66         status = "okay";
  67 };
  68
  69 &hdmi {
  70         status = "okay";
  71 };
  72
  73 &pwm0 {
  74         status = "okay";
  75 };
  76
  77 &pwm2 {
  78         status = "okay";
  79 };
  80
  81 &sdmmc {
  82         bus-width = <4>;
  83         cap-mmc-highspeed;
  84         cap-sd-highspeed;
  85         disable-wp;
  86         vqmmc-supply = <&vccio_sd>;
  87         pinctrl-names = "default";
  88         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
  89         status = "okay";
  90 };
  91
  92 &uart0 {
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&uart0_xfer &uart0_cts>;
  95         status = "okay";
  96 };
  97
  98 &uart2 {
  99         status = "okay";
 100 };
 101
 102 &vopb {
 103         status = "okay";
 104 };
 105
 106 &vopb_mmu {
 107         status = "okay";
 108 };
 109
 110 &vopl {
 111         status = "okay";
 112 };
 113
 114 &vopl_mmu {
 115         status = "okay";
 116 };