arch/arm/dts/sun50i-h6-beelink-gs1.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ or MIT)
   2 /*
   3  * Copyright (C) 2019 Clément Péron <peron.clem@gmail.com>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "sun50i-h6.dtsi"
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11
  12 / {
  13         model = "Beelink GS1";
  14         compatible = "azw,beelink-gs1", "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                 power {
  40                         label = "beelink:white:power";
  41                         gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
  42                         default-state = "on";
  43                 };
  44         };
  45
  46         reg_vcc5v: vcc5v {
  47                 /* board wide 5V supply directly from the DC jack */
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "vcc-5v";
  50                 regulator-min-microvolt = <5000000>;
  51                 regulator-max-microvolt = <5000000>;
  52                 regulator-always-on;
  53         };
  54 };
  55
  56 &de {
  57         status = "okay";
  58 };
  59
  60 &ehci0 {
  61         status = "okay";
  62 };
  63
  64 &emac {
  65         pinctrl-names = "default";
  66         pinctrl-0 = <&ext_rgmii_pins>;
  67         phy-mode = "rgmii";
  68         phy-handle = <&ext_rgmii_phy>;
  69         phy-supply = <&reg_aldo2>;
  70         status = "okay";
  71 };
  72
  73 &hdmi {
  74         status = "okay";
  75 };
  76
  77 &hdmi_out {
  78         hdmi_out_con: endpoint {
  79                 remote-endpoint = <&hdmi_con_in>;
  80         };
  81 };
  82
  83 &mdio {
  84         ext_rgmii_phy: ethernet-phy@1 {
  85                 compatible = "ethernet-phy-ieee802.3-c22";
  86                 reg = <1>;
  87         };
  88 };
  89
  90 &mmc0 {
  91         vmmc-supply = <&reg_cldo1>;
  92         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  93         bus-width = <4>;
  94         status = "okay";
  95 };
  96
  97 &mmc2 {
  98         vmmc-supply = <&reg_cldo1>;
  99         vqmmc-supply = <&reg_bldo2>;
 100         non-removable;
 101         cap-mmc-hw-reset;
 102         bus-width = <8>;
 103         status = "okay";
 104 };
 105
 106 &ohci0 {
 107         status = "okay";
 108 };
 109
 110 &pio {
 111         vcc-pd-supply = <&reg_cldo1>;
 112         vcc-pg-supply = <&reg_aldo1>;
 113 };
 114
 115 &r_i2c {
 116         status = "okay";
 117
 118         axp805: pmic@36 {
 119                 compatible = "x-powers,axp805", "x-powers,axp806";
 120                 reg = <0x36>;
 121                 interrupt-parent = <&r_intc>;
 122                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 123                 interrupt-controller;
 124                 #interrupt-cells = <1>;
 125                 x-powers,self-working-mode;
 126                 vina-supply = <&reg_vcc5v>;
 127                 vinb-supply = <&reg_vcc5v>;
 128                 vinc-supply = <&reg_vcc5v>;
 129                 vind-supply = <&reg_vcc5v>;
 130                 vine-supply = <&reg_vcc5v>;
 131                 aldoin-supply = <&reg_vcc5v>;
 132                 bldoin-supply = <&reg_vcc5v>;
 133                 cldoin-supply = <&reg_vcc5v>;
 134
 135                 regulators {
 136                         reg_aldo1: aldo1 {
 137                                 regulator-always-on;
 138                                 regulator-min-microvolt = <3300000>;
 139                                 regulator-max-microvolt = <3300000>;
 140                                 regulator-name = "vcc-pl";
 141                         };
 142
 143                         reg_aldo2: aldo2 {
 144                                 regulator-min-microvolt = <3300000>;
 145                                 regulator-max-microvolt = <3300000>;
 146                                 regulator-name = "vcc-ac200";
 147                                 regulator-enable-ramp-delay = <100000>;
 148                         };
 149
 150                         reg_aldo3: aldo3 {
 151                                 regulator-always-on;
 152                                 regulator-min-microvolt = <3300000>;
 153                                 regulator-max-microvolt = <3300000>;
 154                                 regulator-name = "vcc25-dram";
 155                         };
 156
 157                         reg_bldo1: bldo1 {
 158                                 regulator-always-on;
 159                                 regulator-min-microvolt = <1800000>;
 160                                 regulator-max-microvolt = <1800000>;
 161                                 regulator-name = "vcc-bias-pll";
 162                         };
 163
 164                         reg_bldo2: bldo2 {
 165                                 regulator-always-on;
 166                                 regulator-min-microvolt = <1800000>;
 167                                 regulator-max-microvolt = <1800000>;
 168                                 regulator-name = "vcc-efuse-pcie-hdmi-io";
 169                         };
 170
 171                         reg_bldo3: bldo3 {
 172                                 regulator-always-on;
 173                                 regulator-min-microvolt = <1800000>;
 174                                 regulator-max-microvolt = <1800000>;
 175                                 regulator-name = "vcc-dcxoio";
 176                         };
 177
 178                         bldo4 {
 179                                 /* unused */
 180                         };
 181
 182                         reg_cldo1: cldo1 {
 183                                 regulator-always-on;
 184                                 regulator-min-microvolt = <3300000>;
 185                                 regulator-max-microvolt = <3300000>;
 186                                 regulator-name = "vcc-3v3";
 187                         };
 188
 189                         reg_cldo2: cldo2 {
 190                                 regulator-min-microvolt = <3300000>;
 191                                 regulator-max-microvolt = <3300000>;
 192                                 regulator-name = "vcc-wifi-1";
 193                         };
 194
 195                         reg_cldo3: cldo3 {
 196                                 regulator-min-microvolt = <3300000>;
 197                                 regulator-max-microvolt = <3300000>;
 198                                 regulator-name = "vcc-wifi-2";
 199                         };
 200
 201                         reg_dcdca: dcdca {
 202                                 regulator-always-on;
 203                                 regulator-min-microvolt = <810000>;
 204                                 regulator-max-microvolt = <1080000>;
 205                                 regulator-name = "vdd-cpu";
 206                         };
 207
 208                         reg_dcdcc: dcdcc {
 209                                 regulator-min-microvolt = <810000>;
 210                                 regulator-max-microvolt = <1080000>;
 211                                 regulator-name = "vdd-gpu";
 212                         };
 213
 214                         reg_dcdcd: dcdcd {
 215                                 regulator-always-on;
 216                                 regulator-min-microvolt = <960000>;
 217                                 regulator-max-microvolt = <960000>;
 218                                 regulator-name = "vdd-sys";
 219                         };
 220
 221                         reg_dcdce: dcdce {
 222                                 regulator-always-on;
 223                                 regulator-min-microvolt = <1200000>;
 224                                 regulator-max-microvolt = <1200000>;
 225                                 regulator-name = "vcc-dram";
 226                         };
 227
 228                         sw {
 229                                 /* unused */
 230                         };
 231                 };
 232         };
 233 };
 234
 235 &r_pio {
 236         /*
 237          * PL0 and PL1 are used for PMIC I2C
 238          * don't enable the pl-supply else
 239          * it will fail at boot
 240          *
 241          * vcc-pl-supply = <&reg_aldo1>;
 242          */
 243         vcc-pm-supply = <&reg_aldo1>;
 244 };
 245
 246 &uart0 {
 247         pinctrl-names = "default";
 248         pinctrl-0 = <&uart0_ph_pins>;
 249         status = "okay";
 250 };
 251
 252 &usb2otg {
 253         dr_mode = "host";
 254         status = "okay";
 255 };
 256
 257 &usb2phy {
 258         usb0_vbus-supply = <&reg_vcc5v>;
 259         status = "okay";
 260 };