boot/dts/mt7623a-rfb-emmc.dts

0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003  * Copyright (c) 2017-2018 MediaTek Inc.
0004  * Author: Sean Wang <sean.wang@mediatek.com>
0005  *
0006  */
0007
0008 /dts-v1/;
0009 #include <dt-bindings/input/input.h>
0010 #include "mt7623a.dtsi"
0011 #include "mt6323.dtsi"
0012
0013 / {
0014         model = "MediaTek MT7623A with eMMC reference board";
0015         compatible = "mediatek,mt7623a-rfb-emmc", "mediatek,mt7623";
0016
0017         aliases {
0018                 serial2 = &uart2;
0019         };
0020
0021         chosen {
0022                 stdout-path = "serial2:115200n8";
0023         };
0024
0025         cpus {
0026                 cpu@0 {
0027                         proc-supply = <&mt6323_vproc_reg>;
0028                 };
0029
0030                 cpu@1 {
0031                         proc-supply = <&mt6323_vproc_reg>;
0032                 };
0033
0034                 cpu@2 {
0035                         proc-supply = <&mt6323_vproc_reg>;
0036                 };
0037
0038                 cpu@3 {
0039                         proc-supply = <&mt6323_vproc_reg>;
0040                 };
0041         };
0042
0043         gpio-keys {
0044                 compatible = "gpio-keys";
0045                 pinctrl-names = "default";
0046                 pinctrl-0 = <&key_pins_a>;
0047
0048                 button-factory {
0049                         label = "factory";
0050                         linux,code = <BTN_0>;
0051                         gpios = <&pio 256 GPIO_ACTIVE_LOW>;
0052                 };
0053
0054                 button-wps {
0055                         label = "wps";
0056                         linux,code = <KEY_WPS_BUTTON>;
0057                         gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
0058                 };
0059         };
0060
0061         memory@80000000 {
0062                 device_type = "memory";
0063                 reg = <0 0x80000000 0 0x20000000>;
0064         };
0065
0066         reg_1p8v: regulator-1p8v {
0067                 compatible = "regulator-fixed";
0068                 regulator-name = "fixed-1.8V";
0069                 regulator-min-microvolt = <1800000>;
0070                 regulator-max-microvolt = <1800000>;
0071                 regulator-boot-on;
0072                 regulator-always-on;
0073         };
0074
0075         reg_3p3v: regulator-3p3v {
0076                 compatible = "regulator-fixed";
0077                 regulator-name = "fixed-3.3V";
0078                 regulator-min-microvolt = <3300000>;
0079                 regulator-max-microvolt = <3300000>;
0080                 regulator-boot-on;
0081                 regulator-always-on;
0082         };
0083
0084         reg_5v: regulator-5v {
0085                 compatible = "regulator-fixed";
0086                 regulator-name = "fixed-5V";
0087                 regulator-min-microvolt = <5000000>;
0088                 regulator-max-microvolt = <5000000>;
0089                 regulator-boot-on;
0090                 regulator-always-on;
0091         };
0092
0093         sound {
0094                 compatible = "mediatek,mt2701-wm8960-machine";
0095                 mediatek,platform = <&afe>;
0096                 audio-routing =
0097                         "Headphone", "HP_L",
0098                         "Headphone", "HP_R",
0099                         "LINPUT1", "AMIC",
0100                         "RINPUT1", "AMIC";
0101                 mediatek,audio-codec = <&wm8960>;
0102                 pinctrl-names = "default";
0103                 pinctrl-0 = <&i2s0_pins_a>;
0104         };
0105 };
0106
0107 &btif {
0108         status = "okay";
0109 };
0110
0111 &crypto {
0112         status = "okay";
0113 };
0114
0115 &eth {
0116         status = "okay";
0117
0118         gmac0: mac@0 {
0119                 compatible = "mediatek,eth-mac";
0120                 reg = <0>;
0121                 phy-mode = "trgmii";
0122
0123                 fixed-link {
0124                         speed = <1000>;
0125                         full-duplex;
0126                         pause;
0127                 };
0128         };
0129
0130         mdio-bus {
0131                 #address-cells = <1>;
0132                 #size-cells = <0>;
0133
0134                 switch@0 {
0135                         compatible = "mediatek,mt7530";
0136                         reg = <0>;
0137                         mediatek,mcm;
0138                         resets = <&ethsys MT2701_ETHSYS_MCM_RST>;
0139                         reset-names = "mcm";
0140                         core-supply = <&mt6323_vpa_reg>;
0141                         io-supply = <&mt6323_vemc3v3_reg>;
0142
0143                         ports {
0144                                 #address-cells = <1>;
0145                                 #size-cells = <0>;
0146
0147                                 port@0 {
0148                                         reg = <0>;
0149                                         label = "lan0";
0150                                 };
0151
0152                                 port@1 {
0153                                         reg = <1>;
0154                                         label = "lan1";
0155                                 };
0156
0157                                 port@2 {
0158                                         reg = <2>;
0159                                         label = "lan2";
0160                                 };
0161
0162                                 port@3 {
0163                                         reg = <3>;
0164                                         label = "lan3";
0165                                 };
0166
0167                                 port@4 {
0168                                         reg = <4>;
0169                                         label = "wan";
0170                                 };
0171
0172                                 port@6 {
0173                                         reg = <6>;
0174                                         label = "cpu";
0175                                         ethernet = <&gmac0>;
0176                                         phy-mode = "trgmii";
0177
0178                                         fixed-link {
0179                                                 speed = <1000>;
0180                                                 full-duplex;
0181                                         };
0182                                 };
0183                         };
0184                 };
0185         };
0186 };
0187
0188 &i2c0 {
0189         pinctrl-names = "default";
0190         pinctrl-0 = <&i2c0_pins_a>;
0191         status = "okay";
0192 };
0193
0194 &i2c1 {
0195         pinctrl-names = "default";
0196         pinctrl-0 = <&i2c1_pins_b>;
0197         status = "okay";
0198
0199         wm8960: wm8960@1a {
0200                 compatible = "wlf,wm8960";
0201                 reg = <0x1a>;
0202         };
0203 };
0204
0205 &i2c2 {
0206         pinctrl-names = "default";
0207         pinctrl-0 = <&i2c2_pins_b>;
0208         status = "okay";
0209 };
0210
0211 &mmc0 {
0212         pinctrl-names = "default", "state_uhs";
0213         pinctrl-0 = <&mmc0_pins_default>;
0214         pinctrl-1 = <&mmc0_pins_uhs>;
0215         status = "okay";
0216         bus-width = <8>;
0217         max-frequency = <50000000>;
0218         cap-mmc-highspeed;
0219         vmmc-supply = <&reg_3p3v>;
0220         vqmmc-supply = <&reg_1p8v>;
0221         non-removable;
0222 };
0223
0224 &mmc1 {
0225         pinctrl-names = "default", "state_uhs";
0226         pinctrl-0 = <&mmc1_pins_default>;
0227         pinctrl-1 = <&mmc1_pins_uhs>;
0228         status = "okay";
0229         bus-width = <4>;
0230         max-frequency = <50000000>;
0231         cap-sd-highspeed;
0232         cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
0233         vmmc-supply = <&reg_3p3v>;
0234         vqmmc-supply = <&reg_3p3v>;
0235 };
0236
0237 &pcie {
0238         pinctrl-names = "default";
0239         pinctrl-0 = <&pcie_default>;
0240         status = "okay";
0241
0242         pcie@0,0 {
0243                 status = "okay";
0244         };
0245
0246         pcie@1,0 {
0247                 status = "okay";
0248         };
0249 };
0250
0251 &pcie0_phy {
0252         status = "okay";
0253 };
0254
0255 &pcie1_phy {
0256         status = "okay";
0257 };
0258
0259 &pwm {
0260         pinctrl-names = "default";
0261         pinctrl-0 = <&pwm_pins_a>;
0262         status = "okay";
0263 };
0264
0265 &spi0 {
0266         pinctrl-names = "default";
0267         pinctrl-0 = <&spi0_pins_a>;
0268         status = "okay";
0269 };
0270
0271 &spi1 {
0272         pinctrl-names = "default";
0273         pinctrl-0 = <&spi1_pins_a>;
0274         status = "okay";
0275 };
0276
0277 &uart2 {
0278         pinctrl-names = "default";
0279         pinctrl-0 = <&uart2_pins_b>;
0280         status = "okay";
0281 };
0282
0283 &usb1 {
0284         vusb33-supply = <&reg_3p3v>;
0285         vbus-supply = <&reg_5v>;
0286         status = "okay";
0287 };
0288
0289 &u3phy1 {
0290         status = "okay";
0291 };