src/arm/mediatek/mt7623a-rfb-nand.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2017-2018 MediaTek Inc.
   4  * Author: Sean Wang <sean.wang@mediatek.com>
   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 NAND reference board";
  15         compatible = "mediatek,mt7623a-rfb-nand", "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 &bch {
 108         status = "okay";
 109 };
 110
 111 &btif {
 112         status = "okay";
 113 };
 114
 115 &crypto {
 116         status = "okay";
 117 };
 118
 119 &switch0 {
 120         ports {
 121                 port@0 {
 122                         status = "okay";
 123                         label = "lan0";
 124                 };
 125
 126                 port@1 {
 127                         status = "okay";
 128                         label = "lan1";
 129                 };
 130
 131                 port@2 {
 132                         status = "okay";
 133                         label = "lan2";
 134                 };
 135
 136                 port@3 {
 137                         status = "okay";
 138                         label = "lan3";
 139                 };
 140
 141                 port@4 {
 142                         status = "okay";
 143                         label = "wan";
 144                 };
 145         };
 146 };
 147
 148 &i2c0 {
 149         pinctrl-names = "default";
 150         pinctrl-0 = <&i2c0_pins_a>;
 151         status = "okay";
 152 };
 153
 154 &i2c1 {
 155         pinctrl-names = "default";
 156         pinctrl-0 = <&i2c1_pins_b>;
 157         status = "okay";
 158
 159         wm8960: wm8960@1a {
 160                 compatible = "wlf,wm8960";
 161                 reg = <0x1a>;
 162         };
 163 };
 164
 165 &i2c2 {
 166         pinctrl-names = "default";
 167         pinctrl-0 = <&i2c2_pins_b>;
 168         status = "okay";
 169 };
 170
 171 &mmc1 {
 172         pinctrl-names = "default", "state_uhs";
 173         pinctrl-0 = <&mmc1_pins_default>;
 174         pinctrl-1 = <&mmc1_pins_uhs>;
 175         status = "okay";
 176         bus-width = <4>;
 177         max-frequency = <50000000>;
 178         cap-sd-highspeed;
 179         cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
 180         vmmc-supply = <&reg_3p3v>;
 181         vqmmc-supply = <&reg_3p3v>;
 182 };
 183
 184 &nandc {
 185         pinctrl-names = "default";
 186         pinctrl-0 = <&nand_pins_default>;
 187         status = "okay";
 188
 189         nand@0 {
 190                 reg = <0>;
 191                 spare_per_sector = <64>;
 192                 nand-ecc-mode = "hw";
 193                 nand-ecc-strength = <12>;
 194                 nand-ecc-step-size = <1024>;
 195
 196                 partitions {
 197                         compatible = "fixed-partitions";
 198                         #address-cells = <1>;
 199                         #size-cells = <1>;
 200
 201                         partition@0 {
 202                                 label = "preloader";
 203                                 reg = <0x0 0x40000>;
 204                         };
 205
 206                         partition@40000 {
 207                                 label = "uboot";
 208                                 reg = <0x40000 0x80000>;
 209                         };
 210
 211                         partition@c0000 {
 212                                 label = "uboot-env";
 213                                 reg = <0xC0000 0x40000>;
 214                         };
 215
 216                         partition@140000 {
 217                                 label = "bootimg";
 218                                 reg = <0x140000 0x2000000>;
 219                         };
 220
 221                         partition@2140000 {
 222                                 label = "recovery";
 223                                 reg = <0x2140000 0x2000000>;
 224                         };
 225
 226                         partition@4140000 {
 227                                 label = "rootfs";
 228                                 reg = <0x4140000 0x1000000>;
 229                         };
 230
 231                         partition@5140000 {
 232                                 label = "usrdata";
 233                                 reg = <0x5140000 0x1000000>;
 234                         };
 235                 };
 236         };
 237 };
 238
 239 &pcie {
 240         pinctrl-names = "default";
 241         pinctrl-0 = <&pcie_default>;
 242         status = "okay";
 243
 244         pcie@0,0 {
 245                 status = "okay";
 246         };
 247
 248         pcie@1,0 {
 249                 status = "okay";
 250         };
 251 };
 252
 253 &pcie0_phy {
 254         status = "okay";
 255 };
 256
 257 &pcie1_phy {
 258         status = "okay";
 259 };
 260
 261 &pwm {
 262         pinctrl-names = "default";
 263         pinctrl-0 = <&pwm_pins_a>;
 264         status = "okay";
 265 };
 266
 267 &spi0 {
 268         pinctrl-names = "default";
 269         pinctrl-0 = <&spi0_pins_a>;
 270         status = "okay";
 271 };
 272
 273 &spi1 {
 274         pinctrl-names = "default";
 275         pinctrl-0 = <&spi1_pins_a>;
 276         status = "okay";
 277 };
 278
 279 &uart2 {
 280         pinctrl-names = "default";
 281         pinctrl-0 = <&uart2_pins_b>;
 282         status = "okay";
 283 };
 284
 285 &usb1 {
 286         vusb33-supply = <&reg_3p3v>;
 287         vbus-supply = <&reg_5v>;
 288         status = "okay";
 289 };
 290
 291 &u3phy1 {
 292         status = "okay";
 293 };