arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (c) 2019 Jernej Skrabec <jernej.skrabec@siol.net>
   3
   4 /dts-v1/;
   5
   6 #include "sun50i-h6.dtsi"
   7 #include "sun50i-h6-cpu-opp.dtsi"
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10
  11 / {
  12         aliases {
  13                 serial0 = &uart0;
  14         };
  15
  16         chosen {
  17                 stdout-path = "serial0:115200n8";
  18         };
  19
  20         connector {
  21                 compatible = "hdmi-connector";
  22                 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
  23                 type = "a";
  24
  25                 port {
  26                         hdmi_con_in: endpoint {
  27                                 remote-endpoint = <&hdmi_out_con>;
  28                         };
  29                 };
  30         };
  31
  32         /* used for FD650 LED display driver */
  33         i2c {
  34                 compatible = "i2c-gpio";
  35                 sda-gpios = <&pio 7 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH6 */
  36                 scl-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH5 */
  37                 i2c-gpio,delay-us = <5>;
  38         };
  39
  40         reg_vcc1v8: regulator-vcc1v8 {
  41                 compatible = "regulator-fixed";
  42                 regulator-name = "vcc1v8";
  43                 regulator-min-microvolt = <1800000>;
  44                 regulator-max-microvolt = <1800000>;
  45         };
  46
  47         reg_vcc3v3: regulator-vcc3v3 {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "vcc3v3";
  50                 regulator-min-microvolt = <3300000>;
  51                 regulator-max-microvolt = <3300000>;
  52         };
  53
  54         reg_vdd_cpu_gpu: regulator-vdd-cpu-gpu {
  55                 compatible = "regulator-fixed";
  56                 regulator-name = "vdd-cpu-gpu";
  57                 regulator-min-microvolt = <1135000>;
  58                 regulator-max-microvolt = <1135000>;
  59         };
  60
  61         sound-spdif {
  62                 compatible = "simple-audio-card";
  63                 simple-audio-card,name = "sun50i-h6-spdif";
  64
  65                 simple-audio-card,cpu {
  66                         sound-dai = <&spdif>;
  67                 };
  68
  69                 simple-audio-card,codec {
  70                         sound-dai = <&spdif_out>;
  71                 };
  72         };
  73
  74         spdif_out: spdif-out {
  75                 #sound-dai-cells = <0>;
  76                 compatible = "linux,spdif-dit";
  77         };
  78
  79         wifi_pwrseq: wifi-pwrseq {
  80                 compatible = "mmc-pwrseq-simple";
  81                 clocks = <&rtc CLK_OSC32K_FANOUT>;
  82                 clock-names = "ext_clock";
  83                 reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
  84         };
  85 };
  86
  87 &cpu0 {
  88         cpu-supply = <&reg_vdd_cpu_gpu>;
  89 };
  90
  91 &de {
  92         status = "okay";
  93 };
  94
  95 &dwc3 {
  96         status = "okay";
  97 };
  98
  99 &ehci0 {
 100         status = "okay";
 101 };
 102
 103 &ehci3 {
 104         status = "okay";
 105 };
 106
 107 &gpu {
 108         mali-supply = <&reg_vdd_cpu_gpu>;
 109         status = "okay";
 110 };
 111
 112 &hdmi {
 113         status = "okay";
 114 };
 115
 116 &hdmi_out {
 117         hdmi_out_con: endpoint {
 118                 remote-endpoint = <&hdmi_con_in>;
 119         };
 120 };
 121
 122 &mmc0 {
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&mmc0_pins>;
 125         vmmc-supply = <&reg_vcc3v3>;
 126         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 127         bus-width = <4>;
 128         status = "okay";
 129 };
 130
 131 &mmc1 {
 132         vmmc-supply = <&reg_vcc3v3>;
 133         vqmmc-supply = <&reg_vcc1v8>;
 134         mmc-pwrseq = <&wifi_pwrseq>;
 135         bus-width = <4>;
 136         non-removable;
 137         status = "okay";
 138 };
 139
 140 &mmc2 {
 141         vmmc-supply = <&reg_vcc3v3>;
 142         vqmmc-supply = <&reg_vcc1v8>;
 143         bus-width = <8>;
 144         non-removable;
 145         cap-mmc-hw-reset;
 146         mmc-hs200-1_8v;
 147         status = "okay";
 148 };
 149
 150 &ohci0 {
 151         status = "okay";
 152 };
 153
 154 &ohci3 {
 155         status = "okay";
 156 };
 157
 158 &pio {
 159         vcc-pc-supply = <&reg_vcc1v8>;
 160         vcc-pd-supply = <&reg_vcc3v3>;
 161         vcc-pg-supply = <&reg_vcc1v8>;
 162 };
 163
 164 &r_ir {
 165         status = "okay";
 166 };
 167
 168 &spdif {
 169         status = "okay";
 170 };
 171
 172 &uart0 {
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&uart0_ph_pins>;
 175         status = "okay";
 176 };
 177
 178 &usb2otg {
 179         dr_mode = "host";
 180         status = "okay";
 181 };
 182
 183 &usb2phy {
 184         status = "okay";
 185 };
 186
 187 &usb3phy {
 188         status = "okay";
 189 };