arch/arm/boot/dts/mediatek/mt7623a-rfb-emmc.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2017-2018 MediaTek Inc.
   4  * Author: Sean Wang <[email protected]>
   5  *
   6  */
   7
   8 /dts-v1/;
   9 #include <dt-bindings/input/input.h>
  10 #include "mt7623a.dtsi"
  11 #include "mt6323.dtsi"
  12
  13 / {
  14         model = "MediaTek MT7623A with eMMC reference board";
  15         compatible = "mediatek,mt7623a-rfb-emmc", "mediatek,mt7623";
  16
  17         aliases {
  18                 serial2 = &uart2;
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial2:115200n8";
  23         };
  24
  25         cpus {
  26                 cpu@0 {
  27                         proc-supply = <&mt6323_vproc_reg>;
  28                 };
  29
  30                 cpu@1 {
  31                         proc-supply = <&mt6323_vproc_reg>;
  32                 };
  33
  34                 cpu@2 {
  35                         proc-supply = <&mt6323_vproc_reg>;
  36                 };
  37
  38                 cpu@3 {
  39                         proc-supply = <&mt6323_vproc_reg>;
  40                 };
  41         };
  42
  43         gpio-keys {
  44                 compatible = "gpio-keys";
  45                 pinctrl-names = "default";
  46                 pinctrl-0 = <&key_pins_a>;
  47
  48                 button-factory {
  49                         label = "factory";
  50                         linux,code = <BTN_0>;
  51                         gpios = <&pio 256 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 button-wps {
  55                         label = "wps";
  56                         linux,code = <KEY_WPS_BUTTON>;
  57                         gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
  58                 };
  59         };
  60
  61         memory@80000000 {
  62                 device_type = "memory";
  63                 reg = <0 0x80000000 0 0x20000000>;
  64         };
  65
  66         reg_1p8v: regulator-1p8v {
  67                 compatible = "regulator-fixed";
  68                 regulator-name = "fixed-1.8V";
  69                 regulator-min-microvolt = <1800000>;
  70                 regulator-max-microvolt = <1800000>;
  71                 regulator-boot-on;
  72                 regulator-always-on;
  73         };
  74
  75         reg_3p3v: regulator-3p3v {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "fixed-3.3V";
  78                 regulator-min-microvolt = <3300000>;
  79                 regulator-max-microvolt = <3300000>;
  80                 regulator-boot-on;
  81                 regulator-always-on;
  82         };
  83
  84         reg_5v: regulator-5v {
  85                 compatible = "regulator-fixed";
  86                 regulator-name = "fixed-5V";
  87                 regulator-min-microvolt = <5000000>;
  88                 regulator-max-microvolt = <5000000>;
  89                 regulator-boot-on;
  90                 regulator-always-on;
  91         };
  92
  93         sound {
  94                 compatible = "mediatek,mt2701-wm8960-machine";
  95                 mediatek,platform = <&afe>;
  96                 audio-routing =
  97                         "Headphone", "HP_L",
  98                         "Headphone", "HP_R",
  99                         "LINPUT1", "AMIC",
 100                         "RINPUT1", "AMIC";
 101                 mediatek,audio-codec = <&wm8960>;
 102                 pinctrl-names = "default";
 103                 pinctrl-0 = <&i2s0_pins_a>;
 104         };
 105 };
 106
 107 &btif {
 108         status = "okay";
 109 };
 110
 111 &crypto {
 112         status = "okay";
 113 };
 114
 115 &switch0 {
 116         ports {
 117                 port@0 {
 118                         status = "okay";
 119                         label = "lan0";
 120                 };
 121
 122                 port@1 {
 123                         status = "okay";
 124                         label = "lan1";
 125                 };
 126
 127                 port@2 {
 128                         status = "okay";
 129                         label = "lan2";
 130                 };
 131
 132                 port@3 {
 133                         status = "okay";
 134                         label = "lan3";
 135                 };
 136
 137                 port@4 {
 138                         status = "okay";
 139                         label = "wan";
 140                 };
 141         };
 142 };
 143
 144 &i2c0 {
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&i2c0_pins_a>;
 147         status = "okay";
 148 };
 149
 150 &i2c1 {
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&i2c1_pins_b>;
 153         status = "okay";
 154
 155         wm8960: wm8960@1a {
 156                 compatible = "wlf,wm8960";
 157                 reg = <0x1a>;
 158         };
 159 };
 160
 161 &i2c2 {
 162         pinctrl-names = "default";
 163         pinctrl-0 = <&i2c2_pins_b>;
 164         status = "okay";
 165 };
 166
 167 &mmc0 {
 168         pinctrl-names = "default", "state_uhs";
 169         pinctrl-0 = <&mmc0_pins_default>;
 170         pinctrl-1 = <&mmc0_pins_uhs>;
 171         status = "okay";
 172         bus-width = <8>;
 173         max-frequency = <50000000>;
 174         cap-mmc-highspeed;
 175         vmmc-supply = <&reg_3p3v>;
 176         vqmmc-supply = <&reg_1p8v>;
 177         non-removable;
 178 };
 179
 180 &mmc1 {
 181         pinctrl-names = "default", "state_uhs";
 182         pinctrl-0 = <&mmc1_pins_default>;
 183         pinctrl-1 = <&mmc1_pins_uhs>;
 184         status = "okay";
 185         bus-width = <4>;
 186         max-frequency = <50000000>;
 187         cap-sd-highspeed;
 188         cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
 189         vmmc-supply = <&reg_3p3v>;
 190         vqmmc-supply = <&reg_3p3v>;
 191 };
 192
 193 &pcie {
 194         pinctrl-names = "default";
 195         pinctrl-0 = <&pcie_default>;
 196         status = "okay";
 197
 198         pcie@0,0 {
 199                 status = "okay";
 200         };
 201
 202         pcie@1,0 {
 203                 status = "okay";
 204         };
 205 };
 206
 207 &pcie0_phy {
 208         status = "okay";
 209 };
 210
 211 &pcie1_phy {
 212         status = "okay";
 213 };
 214
 215 &pwm {
 216         pinctrl-names = "default";
 217         pinctrl-0 = <&pwm_pins_a>;
 218         status = "okay";
 219 };
 220
 221 &spi0 {
 222         pinctrl-names = "default";
 223         pinctrl-0 = <&spi0_pins_a>;
 224         status = "okay";
 225 };
 226
 227 &spi1 {
 228         pinctrl-names = "default";
 229         pinctrl-0 = <&spi1_pins_a>;
 230         status = "okay";
 231 };
 232
 233 &uart2 {
 234         pinctrl-names = "default";
 235         pinctrl-0 = <&uart2_pins_b>;
 236         status = "okay";
 237 };
 238
 239 &usb1 {
 240         vusb33-supply = <&reg_3p3v>;
 241         vbus-supply = <&reg_5v>;
 242         status = "okay";
 243 };
 244
 245 &u3phy1 {
 246         status = "okay";
 247 };