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 = <&_vcc_reg>; 121 PVDD_B-supply = <&_vcc_reg>; 122 PVDD_C-supply = <&_vcc_reg>; 123 PVDD_D-supply = <&_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", "i2c-eeprom"; 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 152ð { 153 status = "okay"; 154 phy-handle = <ðphy>; 155}; 156 157&mdio { 158 ethphy: ethphy@1 { 159 reg = <1>; 160 }; 161}; 162 163&nand { 164 status = "okay"; 165}; 166