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                 serial0 = &uart0;
  18         };
  19
  20         chosen {
  21                 stdout-path = "serial0:115200n8";
  22         };
  23
  24         leds {
  25                 compatible = "gpio-leds";
  26
  27                 power {
  28                         label = "beelink:white:power";
  29                         gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
  30                         default-state = "on";
  31                 };
  32         };
  33
  34         reg_vcc5v: vcc5v {
  35                 /* board wide 5V supply directly from the DC jack */
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "vcc-5v";
  38                 regulator-min-microvolt = <5000000>;
  39                 regulator-max-microvolt = <5000000>;
  40                 regulator-always-on;
  41         };
  42 };
  43
  44 &mmc0 {
  45         vmmc-supply = <&reg_cldo1>;
  46         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  47         bus-width = <4>;
  48         status = "okay";
  49 };
  50
  51 &mmc2 {
  52         vmmc-supply = <&reg_cldo1>;
  53         vqmmc-supply = <&reg_bldo2>;
  54         non-removable;
  55         cap-mmc-hw-reset;
  56         bus-width = <8>;
  57         status = "okay";
  58 };
  59
  60 &r_i2c {
  61         status = "okay";
  62
  63         axp805: pmic@36 {
  64                 compatible = "x-powers,axp805", "x-powers,axp806";
  65                 reg = <0x36>;
  66                 interrupt-parent = <&r_intc>;
  67                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  68                 interrupt-controller;
  69                 #interrupt-cells = <1>;
  70                 x-powers,self-working-mode;
  71                 vina-supply = <&reg_vcc5v>;
  72                 vinb-supply = <&reg_vcc5v>;
  73                 vinc-supply = <&reg_vcc5v>;
  74                 vind-supply = <&reg_vcc5v>;
  75                 vine-supply = <&reg_vcc5v>;
  76                 aldoin-supply = <&reg_vcc5v>;
  77                 bldoin-supply = <&reg_vcc5v>;
  78                 cldoin-supply = <&reg_vcc5v>;
  79
  80                 regulators {
  81                         reg_aldo1: aldo1 {
  82                                 regulator-always-on;
  83                                 regulator-min-microvolt = <3300000>;
  84                                 regulator-max-microvolt = <3300000>;
  85                                 regulator-name = "vcc-pl";
  86                         };
  87
  88                         reg_aldo2: aldo2 {
  89                                 regulator-min-microvolt = <3300000>;
  90                                 regulator-max-microvolt = <3300000>;
  91                                 regulator-name = "vcc-ac200";
  92                                 regulator-enable-ramp-delay = <100000>;
  93                         };
  94
  95                         reg_aldo3: aldo3 {
  96                                 regulator-always-on;
  97                                 regulator-min-microvolt = <3300000>;
  98                                 regulator-max-microvolt = <3300000>;
  99                                 regulator-name = "vcc25-dram";
 100                         };
 101
 102                         reg_bldo1: bldo1 {
 103                                 regulator-always-on;
 104                                 regulator-min-microvolt = <1800000>;
 105                                 regulator-max-microvolt = <1800000>;
 106                                 regulator-name = "vcc-bias-pll";
 107                         };
 108
 109                         reg_bldo2: bldo2 {
 110                                 regulator-always-on;
 111                                 regulator-min-microvolt = <1800000>;
 112                                 regulator-max-microvolt = <1800000>;
 113                                 regulator-name = "vcc-efuse-pcie-hdmi-io";
 114                         };
 115
 116                         reg_bldo3: bldo3 {
 117                                 regulator-always-on;
 118                                 regulator-min-microvolt = <1800000>;
 119                                 regulator-max-microvolt = <1800000>;
 120                                 regulator-name = "vcc-dcxoio";
 121                         };
 122
 123                         bldo4 {
 124                                 /* unused */
 125                         };
 126
 127                         reg_cldo1: cldo1 {
 128                                 regulator-always-on;
 129                                 regulator-min-microvolt = <3300000>;
 130                                 regulator-max-microvolt = <3300000>;
 131                                 regulator-name = "vcc-3v3";
 132                         };
 133
 134                         reg_cldo2: cldo2 {
 135                                 regulator-min-microvolt = <3300000>;
 136                                 regulator-max-microvolt = <3300000>;
 137                                 regulator-name = "vcc-wifi-1";
 138                         };
 139
 140                         reg_cldo3: cldo3 {
 141                                 regulator-min-microvolt = <3300000>;
 142                                 regulator-max-microvolt = <3300000>;
 143                                 regulator-name = "vcc-wifi-2";
 144                         };
 145
 146                         reg_dcdca: dcdca {
 147                                 regulator-always-on;
 148                                 regulator-min-microvolt = <810000>;
 149                                 regulator-max-microvolt = <1080000>;
 150                                 regulator-name = "vdd-cpu";
 151                         };
 152
 153                         reg_dcdcc: dcdcc {
 154                                 regulator-min-microvolt = <810000>;
 155                                 regulator-max-microvolt = <1080000>;
 156                                 regulator-name = "vdd-gpu";
 157                         };
 158
 159                         reg_dcdcd: dcdcd {
 160                                 regulator-always-on;
 161                                 regulator-min-microvolt = <960000>;
 162                                 regulator-max-microvolt = <960000>;
 163                                 regulator-name = "vdd-sys";
 164                         };
 165
 166                         reg_dcdce: dcdce {
 167                                 regulator-always-on;
 168                                 regulator-min-microvolt = <1200000>;
 169                                 regulator-max-microvolt = <1200000>;
 170                                 regulator-name = "vcc-dram";
 171                         };
 172
 173                         sw {
 174                                 /* unused */
 175                         };
 176                 };
 177         };
 178 };
 179
 180 &uart0 {
 181         pinctrl-names = "default";
 182         pinctrl-0 = <&uart0_ph_pins>;
 183         status = "okay";
 184 };