arch/arm/dts/sun50i-a64-sopine-baseboard.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.xyz>
   3 // Based on sun50i-a64-pine64.dts, which is:
   4 //   Copyright (c) 2016 ARM Ltd.
   5
   6 /dts-v1/;
   7
   8 #include "sun50i-a64-sopine.dtsi"
   9
  10 / {
  11         model = "SoPine with baseboard";
  12         compatible = "pine64,sopine-baseboard", "pine64,sopine",
  13                      "allwinner,sun50i-a64";
  14
  15         aliases {
  16                 ethernet0 = &emac;
  17                 serial0 = &uart0;
  18                 serial1 = &uart1;
  19                 serial2 = &uart2;
  20                 serial3 = &uart3;
  21                 serial4 = &uart4;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         hdmi-connector {
  29                 compatible = "hdmi-connector";
  30                 type = "a";
  31
  32                 port {
  33                         hdmi_con_in: endpoint {
  34                                 remote-endpoint = <&hdmi_out_con>;
  35                         };
  36                 };
  37         };
  38
  39         reg_vcc1v8: vcc1v8 {
  40                 compatible = "regulator-fixed";
  41                 regulator-name = "vcc1v8";
  42                 regulator-min-microvolt = <1800000>;
  43                 regulator-max-microvolt = <1800000>;
  44         };
  45 };
  46
  47 &ac_power_supply {
  48         status = "okay";
  49 };
  50
  51 &battery_power_supply {
  52         status = "okay";
  53 };
  54
  55 &codec {
  56         status = "okay";
  57 };
  58
  59 &codec_analog {
  60         status = "okay";
  61 };
  62
  63 &dai {
  64         status = "okay";
  65 };
  66
  67 &de {
  68         status = "okay";
  69 };
  70
  71 &ehci0 {
  72         status = "okay";
  73 };
  74
  75 &ehci1 {
  76         status = "okay";
  77 };
  78
  79 &emac {
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&rgmii_pins>;
  82         phy-mode = "rgmii";
  83         phy-handle = <&ext_rgmii_phy>;
  84         phy-supply = <&reg_dc1sw>;
  85         status = "okay";
  86 };
  87
  88 &hdmi {
  89         hvcc-supply = <&reg_dldo1>;
  90         status = "okay";
  91 };
  92
  93 &hdmi_out {
  94         hdmi_out_con: endpoint {
  95                 remote-endpoint = <&hdmi_con_in>;
  96         };
  97 };
  98
  99 &mdio {
 100         ext_rgmii_phy: ethernet-phy@1 {
 101                 compatible = "ethernet-phy-ieee802.3-c22";
 102                 reg = <1>;
 103         };
 104 };
 105
 106 &mmc2 {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&mmc2_pins>;
 109         vmmc-supply = <&reg_dcdc1>;
 110         vqmmc-supply = <&reg_vcc1v8>;
 111         bus-width = <8>;
 112         non-removable;
 113         cap-mmc-hw-reset;
 114         status = "okay";
 115 };
 116
 117 &ohci0 {
 118         status = "okay";
 119 };
 120
 121 &ohci1 {
 122         status = "okay";
 123 };
 124
 125 &reg_dc1sw {
 126         /*
 127          * Ethernet PHY needs 30ms to properly power up and some more
 128          * to initialize. 100ms should be plenty of time to finish
 129          * whole process.
 130          */
 131         regulator-enable-ramp-delay = <100000>;
 132         regulator-name = "vcc-phy";
 133 };
 134
 135 &reg_dldo1 {
 136         regulator-min-microvolt = <3300000>;
 137         regulator-max-microvolt = <3300000>;
 138         regulator-name = "vcc-hdmi";
 139 };
 140
 141 &reg_dldo2 {
 142         regulator-min-microvolt = <3300000>;
 143         regulator-max-microvolt = <3300000>;
 144         regulator-name = "vcc-mipi";
 145 };
 146
 147 &reg_dldo4 {
 148         regulator-min-microvolt = <3300000>;
 149         regulator-max-microvolt = <3300000>;
 150         regulator-name = "vcc-wifi";
 151 };
 152
 153 &simplefb_hdmi {
 154         vcc-hdmi-supply = <&reg_dldo1>;
 155 };
 156
 157 &sound {
 158         simple-audio-card,aux-devs = <&codec_analog>;
 159         simple-audio-card,widgets = "Microphone", "Microphone Jack",
 160                                     "Headphone", "Headphone Jack";
 161         simple-audio-card,routing =
 162                         "Left DAC", "AIF1 Slot 0 Left",
 163                         "Right DAC", "AIF1 Slot 0 Right",
 164                         "Headphone Jack", "HP",
 165                         "AIF1 Slot 0 Left ADC", "Left ADC",
 166                         "AIF1 Slot 0 Right ADC", "Right ADC",
 167                         "MIC2", "Microphone Jack";
 168         status = "okay";
 169 };
 170
 171 &uart0 {
 172         pinctrl-names = "default";
 173         pinctrl-0 = <&uart0_pb_pins>;
 174         status = "okay";
 175 };
 176
 177 /* On Pi-2 connector */
 178 &uart2 {
 179         pinctrl-names = "default";
 180         pinctrl-0 = <&uart2_pins>;
 181         status = "disabled";
 182 };
 183
 184 /* On Euler connector */
 185 &uart3 {
 186         pinctrl-names = "default";
 187         pinctrl-0 = <&uart3_pins>;
 188         status = "disabled";
 189 };
 190
 191 /* On Euler connector, RTS/CTS optional */
 192 &uart4 {
 193         pinctrl-names = "default";
 194         pinctrl-0 = <&uart4_pins>;
 195         status = "disabled";
 196 };
 197
 198 &usb_otg {
 199         dr_mode = "host";
 200         status = "okay";
 201 };
 202
 203 &usbphy {
 204         status = "okay";
 205 };