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/*
* Device Tree Source for UniPhier LD20 Global Board
*
* Copyright (C) 2015-2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
* Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
#include <dt-bindings/gpio/uniphier-gpio.h>
#include "uniphier-ld20.dtsi"
/ {
model = "UniPhier LD20 Global Board (REF_LD20_GP)";
compatible = "socionext,uniphier-ld20-global",
"socionext,uniphier-ld20";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
serial3 = &serial3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
};
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0 0xc0000000>;
};
sound {
compatible = "audio-graph-card";
label = "UniPhier LD20";
widgets = "Headphone", "Headphone Jack";
dais = <&i2s_port2
&i2s_port3
&i2s_port4
&spdif_port0
&comp_spdif_port0>;
};
spdif-out {
compatible = "linux,spdif-dit";
#sound-dai-cells = <0>;
port@0 {
spdif_tx: endpoint {
remote-endpoint = <&spdif_hiecout1>;
};
};
};
comp-spdif-out {
compatible = "linux,spdif-dit";
#sound-dai-cells = <0>;
port@0 {
comp_spdif_tx: endpoint {
remote-endpoint = <&comp_spdif_hiecout1>;
};
};
};
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&i2s_hpcmout1 {
dai-format = "i2s";
remote-endpoint = <&tas_speaker>;
};
&spdif_hiecout1 {
remote-endpoint = <&spdif_tx>;
};
&comp_spdif_hiecout1 {
remote-endpoint = <&comp_spdif_tx>;
};
&i2c0 {
status = "okay";
tas5707@1b {
compatible = "ti,tas5711";
reg = <0x1b>;
reset-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 0) GPIO_ACTIVE_LOW>;
pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 1) GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
port@0 {
tas_speaker: endpoint {
dai-format = "i2s";
remote-endpoint = <&i2s_hpcmout1>;
};
};
};
};
&nand {
status = "okay";
};
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