arch/arm64/boot/dts/allwinner/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 &gpu {
  89         mali-supply = <&reg_dcdcc>;
  90         status = "okay";
  91 };
  92
  93 &hdmi {
  94         status = "okay";
  95 };
  96
  97 &hdmi_out {
  98         hdmi_out_con: endpoint {
  99                 remote-endpoint = <&hdmi_con_in>;
 100         };
 101 };
 102
 103 &ehci0 {
 104         status = "okay";
 105 };
 106
 107 &ehci3 {
 108         status = "okay";
 109 };
 110
 111 &mmc0 {
 112         vmmc-supply = <&reg_cldo1>;
 113         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 114         bus-width = <4>;
 115         status = "okay";
 116 };
 117
 118 &mmc2 {
 119         vmmc-supply = <&reg_cldo1>;
 120         vqmmc-supply = <&reg_bldo2>;
 121         non-removable;
 122         cap-mmc-hw-reset;
 123         bus-width = <8>;
 124         status = "okay";
 125 };
 126
 127 &ohci0 {
 128         status = "okay";
 129 };
 130
 131 &ohci3 {
 132         status = "okay";
 133 };
 134
 135 &pio {
 136         vcc-pc-supply = <&reg_bldo2>;
 137         vcc-pd-supply = <&reg_cldo1>;
 138         vcc-pg-supply = <&reg_aldo1>;
 139 };
 140
 141 &r_i2c {
 142         status = "okay";
 143
 144         axp805: pmic@36 {
 145                 compatible = "x-powers,axp805", "x-powers,axp806";
 146                 reg = <0x36>;
 147                 interrupt-parent = <&r_intc>;
 148                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 149                 interrupt-controller;
 150                 #interrupt-cells = <1>;
 151                 x-powers,self-working-mode;
 152
 153                 regulators {
 154                         reg_aldo1: aldo1 {
 155                                 regulator-always-on;
 156                                 regulator-min-microvolt = <3300000>;
 157                                 regulator-max-microvolt = <3300000>;
 158                                 regulator-name = "vcc-pl";
 159                         };
 160
 161                         reg_aldo2: aldo2 {
 162                                 regulator-min-microvolt = <3300000>;
 163                                 regulator-max-microvolt = <3300000>;
 164                                 regulator-name = "vcc-ac200";
 165                                 regulator-enable-ramp-delay = <100000>;
 166                         };
 167
 168                         reg_aldo3: aldo3 {
 169                                 /* This regulator is connected with CLDO1 */
 170                                 regulator-always-on;
 171                                 regulator-min-microvolt = <3300000>;
 172                                 regulator-max-microvolt = <3300000>;
 173                                 regulator-name = "vcc-3v3-1";
 174                         };
 175
 176                         reg_bldo1: bldo1 {
 177                                 regulator-always-on;
 178                                 regulator-min-microvolt = <1800000>;
 179                                 regulator-max-microvolt = <1800000>;
 180                                 regulator-name = "vcc-bias-pll";
 181                         };
 182
 183                         reg_bldo2: bldo2 {
 184                                 regulator-always-on;
 185                                 regulator-min-microvolt = <1800000>;
 186                                 regulator-max-microvolt = <1800000>;
 187                                 regulator-name = "vcc-efuse-pcie-hdmi-io";
 188                         };
 189
 190                         reg_bldo3: bldo3 {
 191                                 regulator-always-on;
 192                                 regulator-min-microvolt = <1800000>;
 193                                 regulator-max-microvolt = <1800000>;
 194                                 regulator-name = "vcc-dcxoio";
 195                         };
 196
 197                         bldo4 {
 198                                 /* unused */
 199                         };
 200
 201                         reg_cldo1: cldo1 {
 202                                 /* This regulator is connected with ALDO3 */
 203                                 regulator-always-on;
 204                                 regulator-min-microvolt = <3300000>;
 205                                 regulator-max-microvolt = <3300000>;
 206                                 regulator-name = "vcc-3v3-2";
 207                         };
 208
 209                         reg_cldo2: cldo2 {
 210                                 regulator-min-microvolt = <3300000>;
 211                                 regulator-max-microvolt = <3300000>;
 212                                 regulator-name = "vcc-wifi-1";
 213                         };
 214
 215                         reg_cldo3: cldo3 {
 216                                 regulator-min-microvolt = <3300000>;
 217                                 regulator-max-microvolt = <3300000>;
 218                                 regulator-name = "vcc-wifi-2";
 219                         };
 220
 221                         reg_dcdca: dcdca {
 222                                 regulator-always-on;
 223                                 regulator-min-microvolt = <810000>;
 224                                 regulator-max-microvolt = <1080000>;
 225                                 regulator-name = "vdd-cpu";
 226                         };
 227
 228                         reg_dcdcc: dcdcc {
 229                                 regulator-enable-ramp-delay = <32000>;
 230                                 regulator-min-microvolt = <810000>;
 231                                 regulator-max-microvolt = <1080000>;
 232                                 regulator-name = "vdd-gpu";
 233                         };
 234
 235                         reg_dcdcd: dcdcd {
 236                                 regulator-always-on;
 237                                 regulator-min-microvolt = <960000>;
 238                                 regulator-max-microvolt = <960000>;
 239                                 regulator-name = "vdd-sys";
 240                         };
 241
 242                         reg_dcdce: dcdce {
 243                                 regulator-always-on;
 244                                 regulator-min-microvolt = <1200000>;
 245                                 regulator-max-microvolt = <1200000>;
 246                                 regulator-name = "vcc-dram";
 247                         };
 248
 249                         sw {
 250                                 /* unused */
 251                         };
 252                 };
 253         };
 254
 255         pcf8563: rtc@51 {
 256                 compatible = "nxp,pcf8563";
 257                 reg = <0x51>;
 258                 interrupt-parent = <&r_intc>;
 259                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 260                 #clock-cells = <0>;
 261         };
 262 };
 263
 264 &r_ir {
 265         status = "okay";
 266 };
 267
 268 &r_pio {
 269         vcc-pm-supply = <&reg_aldo1>;
 270 };
 271
 272 &uart0 {
 273         pinctrl-names = "default";
 274         pinctrl-0 = <&uart0_ph_pins>;
 275         status = "okay";
 276 };
 277
 278 &usb2otg {
 279         dr_mode = "host";
 280         status = "okay";
 281 };
 282
 283 &usb2phy {
 284         usb0_vbus-supply = <&reg_usb_vbus>;
 285         usb3_vbus-supply = <&reg_usb_vbus>;
 286         status = "okay";
 287 };