1// SPDX-License-Identifier: GPL-2.0+ OR MIT
  2//
  3// Device Tree Source for UniPhier LD20 Global Board
  4//
  5// Copyright (C) 2015-2017 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-ld20.dtsi"
 12
 13/ {
 14	model = "UniPhier LD20 Global Board (REF_LD20_GP)";
 15	compatible = "socionext,uniphier-ld20-global",
 16		     "socionext,uniphier-ld20";
 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 0xc0000000>;
 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 = <12000000>;
 51		regulator-max-microvolt = <12000000>;
 52	};
 53
 54	sound {
 55		compatible = "audio-graph-card";
 56		label = "UniPhier LD20";
 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	tas5707@1b {
113		compatible = "ti,tas5711";
114		reg = <0x1b>;
115		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 0) GPIO_ACTIVE_LOW>;
116		pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 1) 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
134&eth {
135	status = "okay";
136	phy-mode = "rmii";
137	pinctrl-0 = <&pinctrl_ether_rmii>;
138	phy-handle = <&ethphy>;
139};
140
141&mdio {
142	ethphy: ethphy@1 {
143		reg = <1>;
144	};
 
 
 
 
145};
146
147&nand {
148	status = "okay";
149};

  1// SPDX-License-Identifier: GPL-2.0+ OR MIT
  2//
  3// Device Tree Source for UniPhier LD20 Global Board
  4//
  5// Copyright (C) 2015-2017 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-ld20.dtsi"
 12
 13/ {
 14	model = "UniPhier LD20 Global Board (REF_LD20_GP)";
 15	compatible = "socionext,uniphier-ld20-global",
 16		     "socionext,uniphier-ld20";
 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		ethernet0 = &eth;
 34	};
 35
 36	memory@80000000 {
 37		device_type = "memory";
 38		reg = <0 0x80000000 0 0xc0000000>;
 39	};
 40
 41	dvdd_reg: reg-fixed {
 42		compatible = "regulator-fixed";
 43		regulator-name = "DVDD";
 44		regulator-min-microvolt = <3300000>;
 45		regulator-max-microvolt = <3300000>;
 46	};
 47
 48	amp_vcc_reg: reg-fixed {
 49		compatible = "regulator-fixed";
 50		regulator-name = "AMP_VCC";
 51		regulator-min-microvolt = <12000000>;
 52		regulator-max-microvolt = <12000000>;
 53	};
 54
 55	sound {
 56		compatible = "audio-graph-card";
 57		label = "UniPhier LD20";
 58		widgets = "Headphone", "Headphones";
 59		dais = <&i2s_port2
 60			&i2s_port3
 61			&i2s_port4
 62			&spdif_port0
 63			&comp_spdif_port0>;
 64		hp-det-gpio = <&gpio UNIPHIER_GPIO_IRQ(0) GPIO_ACTIVE_LOW>;
 65	};
 66
 67	spdif-out {
 68		compatible = "linux,spdif-dit";
 69		#sound-dai-cells = <0>;
 70
 71		port@0 {
 72			spdif_tx: endpoint {
 73				remote-endpoint = <&spdif_hiecout1>;
 74			};
 75		};
 76	};
 77
 78	comp-spdif-out {
 79		compatible = "linux,spdif-dit";
 80		#sound-dai-cells = <0>;
 81
 82		port@0 {
 83			comp_spdif_tx: endpoint {
 84				remote-endpoint = <&comp_spdif_hiecout1>;
 85			};
 86		};
 87	};
 88};
 89
 90&serial0 {
 91	status = "okay";
 92};
 93
 94&serial1 {
 95	status = "okay";
 96};
 97
 98&i2s_hpcmout1 {
 99	dai-format = "i2s";
100	remote-endpoint = <&tas_speaker>;
101};
102
103&spdif_hiecout1 {
104	remote-endpoint = <&spdif_tx>;
105};
106
107&comp_spdif_hiecout1 {
108	remote-endpoint = <&comp_spdif_tx>;
109};
110
111&i2c0 {
112	status = "okay";
113
114	tas5707@1b {
115		compatible = "ti,tas5711";
116		reg = <0x1b>;
117		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 0) GPIO_ACTIVE_LOW>;
118		pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 1) GPIO_ACTIVE_LOW>;
119		#sound-dai-cells = <0>;
120		AVDD-supply = <&dvdd_reg>;
121		DVDD-supply = <&dvdd_reg>;
122		PVDD_A-supply = <&amp_vcc_reg>;
123		PVDD_B-supply = <&amp_vcc_reg>;
124		PVDD_C-supply = <&amp_vcc_reg>;
125		PVDD_D-supply = <&amp_vcc_reg>;
126
127		port@0 {
128			tas_speaker: endpoint {
129				dai-format = "i2s";
130				remote-endpoint = <&i2s_hpcmout1>;
131			};
132		};
133	};
134};
135
136&eth {
137	status = "okay";
138	phy-mode = "rmii";
139	pinctrl-0 = <&pinctrl_ether_rmii>;
140	phy-handle = <&ethphy>;
141};
142
143&mdio {
144	ethphy: ethernet-phy@1 {
145		reg = <1>;
146	};
147};
148
149&usb {
150	status = "okay";
151};
152
153&nand {
154	status = "okay";
155};