arch/arm/dts/sun50i-h6-pine-h64.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ or MIT)
   2 /*
   3  * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "sun50i-h6.dtsi"
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11
  12 / {
  13         model = "Pine H64";
  14         compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
  15
  16         aliases {
  17                 ethernet0 = &emac;
  18                 serial0 = &uart0;
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         connector {
  26                 compatible = "hdmi-connector";
  27                 type = "a";
  28
  29                 port {
  30                         hdmi_con_in: endpoint {
  31                                 remote-endpoint = <&hdmi_out_con>;
  32                         };
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 heartbeat {
  40                         label = "pine-h64:green:heartbeat";
  41                         gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
  42                 };
  43
  44                 link {
  45                         label = "pine-h64:white:link";
  46                         gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */
  47                 };
  48
  49                 status {
  50                         label = "pine-h64:blue:status";
  51                         gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
  52                 };
  53         };
  54
  55         reg_usb_vbus: vbus {
  56                 compatible = "regulator-fixed";
  57                 regulator-name = "usb-vbus";
  58                 regulator-min-microvolt = <5000000>;
  59                 regulator-max-microvolt = <5000000>;
  60                 startup-delay-us = <100000>;
  61                 gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
  62                 enable-active-high;
  63         };
  64 };
  65
  66 &emac {
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&ext_rgmii_pins>;
  69         phy-mode = "rgmii";
  70         phy-handle = <&ext_rgmii_phy>;
  71         phy-supply = <&reg_aldo2>;
  72         allwinner,rx-delay-ps = <200>;
  73         allwinner,tx-delay-ps = <200>;
  74         status = "okay";
  75 };
  76
  77 &mdio {
  78         ext_rgmii_phy: ethernet-phy@1 {
  79                 compatible = "ethernet-phy-ieee802.3-c22";
  80                 reg = <1>;
  81         };
  82 };
  83
  84 &de {
  85         status = "okay";
  86 };
  87
  88 &hdmi {
  89         status = "okay";
  90 };
  91
  92 &hdmi_out {
  93         hdmi_out_con: endpoint {
  94                 remote-endpoint = <&hdmi_con_in>;
  95         };
  96 };
  97
  98 &ehci0 {
  99         status = "okay";
 100 };
 101
 102 &ehci3 {
 103         status = "okay";
 104 };
 105
 106 &mmc0 {
 107         vmmc-supply = <&reg_cldo1>;
 108         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 109         bus-width = <4>;
 110         status = "okay";
 111 };
 112
 113 &mmc2 {
 114         vmmc-supply = <&reg_cldo1>;
 115         vqmmc-supply = <&reg_bldo2>;
 116         non-removable;
 117         cap-mmc-hw-reset;
 118         bus-width = <8>;
 119         status = "okay";
 120 };
 121
 122 &ohci0 {
 123         status = "okay";
 124 };
 125
 126 &ohci3 {
 127         status = "okay";
 128 };
 129
 130 &r_i2c {
 131         status = "okay";
 132
 133         axp805: pmic@36 {
 134                 compatible = "x-powers,axp805", "x-powers,axp806";
 135                 reg = <0x36>;
 136                 interrupt-parent = <&r_intc>;
 137                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 138                 interrupt-controller;
 139                 #interrupt-cells = <1>;
 140                 x-powers,self-working-mode;
 141
 142                 regulators {
 143                         reg_aldo1: aldo1 {
 144                                 regulator-always-on;
 145                                 regulator-min-microvolt = <3300000>;
 146                                 regulator-max-microvolt = <3300000>;
 147                                 regulator-name = "vcc-pl";
 148                         };
 149
 150                         reg_aldo2: aldo2 {
 151                                 regulator-min-microvolt = <3300000>;
 152                                 regulator-max-microvolt = <3300000>;
 153                                 regulator-name = "vcc-ac200";
 154                                 regulator-enable-ramp-delay = <100000>;
 155                         };
 156
 157                         reg_aldo3: aldo3 {
 158                                 /* This regulator is connected with CLDO1 */
 159                                 regulator-always-on;
 160                                 regulator-min-microvolt = <3300000>;
 161                                 regulator-max-microvolt = <3300000>;
 162                                 regulator-name = "vcc-3v3-1";
 163                         };
 164
 165                         reg_bldo1: bldo1 {
 166                                 regulator-always-on;
 167                                 regulator-min-microvolt = <1800000>;
 168                                 regulator-max-microvolt = <1800000>;
 169                                 regulator-name = "vcc-bias-pll";
 170                         };
 171
 172                         reg_bldo2: bldo2 {
 173                                 regulator-always-on;
 174                                 regulator-min-microvolt = <1800000>;
 175                                 regulator-max-microvolt = <1800000>;
 176                                 regulator-name = "vcc-efuse-pcie-hdmi-io";
 177                         };
 178
 179                         reg_bldo3: bldo3 {
 180                                 regulator-always-on;
 181                                 regulator-min-microvolt = <1800000>;
 182                                 regulator-max-microvolt = <1800000>;
 183                                 regulator-name = "vcc-dcxoio";
 184                         };
 185
 186                         bldo4 {
 187                                 /* unused */
 188                         };
 189
 190                         reg_cldo1: cldo1 {
 191                                 /* This regulator is connected with ALDO3 */
 192                                 regulator-always-on;
 193                                 regulator-min-microvolt = <3300000>;
 194                                 regulator-max-microvolt = <3300000>;
 195                                 regulator-name = "vcc-3v3-2";
 196                         };
 197
 198                         reg_cldo2: cldo2 {
 199                                 regulator-min-microvolt = <3300000>;
 200                                 regulator-max-microvolt = <3300000>;
 201                                 regulator-name = "vcc-wifi-1";
 202                         };
 203
 204                         reg_cldo3: cldo3 {
 205                                 regulator-min-microvolt = <3300000>;
 206                                 regulator-max-microvolt = <3300000>;
 207                                 regulator-name = "vcc-wifi-2";
 208                         };
 209
 210                         reg_dcdca: dcdca {
 211                                 regulator-always-on;
 212                                 regulator-min-microvolt = <810000>;
 213                                 regulator-max-microvolt = <1080000>;
 214                                 regulator-name = "vdd-cpu";
 215                         };
 216
 217                         reg_dcdcc: dcdcc {
 218                                 regulator-min-microvolt = <810000>;
 219                                 regulator-max-microvolt = <1080000>;
 220                                 regulator-name = "vdd-gpu";
 221                         };
 222
 223                         reg_dcdcd: dcdcd {
 224                                 regulator-always-on;
 225                                 regulator-min-microvolt = <960000>;
 226                                 regulator-max-microvolt = <960000>;
 227                                 regulator-name = "vdd-sys";
 228                         };
 229
 230                         reg_dcdce: dcdce {
 231                                 regulator-always-on;
 232                                 regulator-min-microvolt = <1200000>;
 233                                 regulator-max-microvolt = <1200000>;
 234                                 regulator-name = "vcc-dram";
 235                         };
 236
 237                         sw {
 238                                 /* unused */
 239                         };
 240                 };
 241         };
 242
 243         pcf8563: rtc@51 {
 244                 compatible = "nxp,pcf8563";
 245                 reg = <0x51>;
 246                 #clock-cells = <0>;
 247         };
 248 };
 249
 250 &uart0 {
 251         pinctrl-names = "default";
 252         pinctrl-0 = <&uart0_ph_pins>;
 253         status = "okay";
 254 };
 255
 256 &usb2otg {
 257         dr_mode = "host";
 258         status = "okay";
 259 };
 260
 261 &usb2phy {
 262         usb0_vbus-supply = <&reg_usb_vbus>;
 263         usb3_vbus-supply = <&reg_usb_vbus>;
 264         status = "okay";
 265 };