arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 //
   3 // Device Tree Source for UniPhier LD11 Global Board
   4 //
   5 // Copyright (C) 2016-2017 Socionext Inc.
   6 //   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   7 //           Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
   8
   9 /dts-v1/;
  10 #include <dt-bindings/gpio/uniphier-gpio.h>
  11 #include "uniphier-ld11.dtsi"
  12
  13 / {
  14         model = "UniPhier LD11 Global Board (REF_LD11_GP)";
  15         compatible = "socionext,uniphier-ld11-global",
  16                      "socionext,uniphier-ld11";
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         aliases {
  23                 serial0 = &serial0;
  24                 serial1 = &serial1;
  25                 serial2 = &serial2;
  26                 serial3 = &serial3;
  27                 i2c0 = &i2c0;
  28                 i2c1 = &i2c1;
  29                 i2c2 = &i2c2;
  30                 i2c3 = &i2c3;
  31                 i2c4 = &i2c4;
  32                 i2c5 = &i2c5;
  33         };
  34
  35         memory@80000000 {
  36                 device_type = "memory";
  37                 reg = <0 0x80000000 0 0x40000000>;
  38         };
  39
  40         dvdd_reg: reg-fixed {
  41                 compatible = "regulator-fixed";
  42                 regulator-name = "DVDD";
  43                 regulator-min-microvolt = <3300000>;
  44                 regulator-max-microvolt = <3300000>;
  45         };
  46
  47         amp_vcc_reg: reg-fixed {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "AMP_VCC";
  50                 regulator-min-microvolt = <24000000>;
  51                 regulator-max-microvolt = <24000000>;
  52         };
  53
  54         sound {
  55                 compatible = "audio-graph-card";
  56                 label = "UniPhier LD11";
  57                 widgets = "Headphone", "Headphone Jack";
  58                 dais = <&i2s_port2
  59                         &i2s_port3
  60                         &i2s_port4
  61                         &spdif_port0
  62                         &comp_spdif_port0>;
  63         };
  64
  65         spdif-out {
  66                 compatible = "linux,spdif-dit";
  67                 #sound-dai-cells = <0>;
  68
  69                 port@0 {
  70                         spdif_tx: endpoint {
  71                                 remote-endpoint = <&spdif_hiecout1>;
  72                         };
  73                 };
  74         };
  75
  76         comp-spdif-out {
  77                 compatible = "linux,spdif-dit";
  78                 #sound-dai-cells = <0>;
  79
  80                 port@0 {
  81                         comp_spdif_tx: endpoint {
  82                                 remote-endpoint = <&comp_spdif_hiecout1>;
  83                         };
  84                 };
  85         };
  86 };
  87
  88 &serial0 {
  89         status = "okay";
  90 };
  91
  92 &serial1 {
  93         status = "okay";
  94 };
  95
  96 &i2s_hpcmout1 {
  97         dai-format = "i2s";
  98         remote-endpoint = <&tas_speaker>;
  99 };
 100
 101 &spdif_hiecout1 {
 102         remote-endpoint = <&spdif_tx>;
 103 };
 104
 105 &comp_spdif_hiecout1 {
 106         remote-endpoint = <&comp_spdif_tx>;
 107 };
 108
 109 &i2c0 {
 110         status = "okay";
 111
 112         tas5707a@1d {
 113                 compatible = "ti,tas5711";
 114                 reg = <0x1d>;
 115                 reset-gpios = <&gpio UNIPHIER_GPIO_PORT(23, 4) GPIO_ACTIVE_LOW>;
 116                 pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(23, 5) GPIO_ACTIVE_LOW>;
 117                 #sound-dai-cells = <0>;
 118                 AVDD-supply = <&dvdd_reg>;
 119                 DVDD-supply = <&dvdd_reg>;
 120                 PVDD_A-supply = <&amp_vcc_reg>;
 121                 PVDD_B-supply = <&amp_vcc_reg>;
 122                 PVDD_C-supply = <&amp_vcc_reg>;
 123                 PVDD_D-supply = <&amp_vcc_reg>;
 124
 125                 port@0 {
 126                         tas_speaker: endpoint {
 127                                 dai-format = "i2s";
 128                                 remote-endpoint = <&i2s_hpcmout1>;
 129                         };
 130                 };
 131         };
 132
 133         eeprom@50 {
 134                 compatible = "st,24c64", "atmel,24c64";
 135                 reg = <0x50>;
 136                 pagesize = <32>;
 137         };
 138 };
 139
 140 &usb0 {
 141         status = "okay";
 142 };
 143
 144 &usb1 {
 145         status = "okay";
 146 };
 147
 148 &usb2 {
 149         status = "okay";
 150 };
 151
 152 &eth {
 153         status = "okay";
 154         phy-handle = <&ethphy>;
 155 };
 156
 157 &mdio {
 158         ethphy: ethphy@1 {
 159                 reg = <1>;
 160         };
 161 };
 162
 163 &nand {
 164         status = "okay";
 165 };