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155 lines
2.8 KiB
155 lines
2.8 KiB
// SPDX-License-Identifier: GPL-2.0+ OR MIT |
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// |
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// Device Tree Source for UniPhier LD20 Global Board |
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// |
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// Copyright (C) 2015-2017 Socionext Inc. |
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// Author: Masahiro Yamada <[email protected]> |
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// Kunihiko Hayashi <[email protected]> |
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/dts-v1/; |
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#include <dt-bindings/gpio/uniphier-gpio.h> |
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#include "uniphier-ld20.dtsi" |
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/ { |
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model = "UniPhier LD20 Global Board (REF_LD20_GP)"; |
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compatible = "socionext,uniphier-ld20-global", |
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"socionext,uniphier-ld20"; |
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chosen { |
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stdout-path = "serial0:115200n8"; |
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}; |
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aliases { |
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serial0 = &serial0; |
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serial1 = &serial1; |
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serial2 = &serial2; |
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serial3 = &serial3; |
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i2c0 = &i2c0; |
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i2c1 = &i2c1; |
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i2c2 = &i2c2; |
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i2c3 = &i2c3; |
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i2c4 = &i2c4; |
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i2c5 = &i2c5; |
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ethernet0 = ð |
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}; |
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memory@80000000 { |
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device_type = "memory"; |
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reg = <0 0x80000000 0 0xc0000000>; |
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}; |
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dvdd_reg: reg-fixed { |
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compatible = "regulator-fixed"; |
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regulator-name = "DVDD"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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amp_vcc_reg: reg-fixed { |
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compatible = "regulator-fixed"; |
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regulator-name = "AMP_VCC"; |
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regulator-min-microvolt = <12000000>; |
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regulator-max-microvolt = <12000000>; |
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}; |
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sound { |
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compatible = "audio-graph-card"; |
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label = "UniPhier LD20"; |
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widgets = "Headphone", "Headphones"; |
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dais = <&i2s_port2 |
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&i2s_port3 |
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&i2s_port4 |
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&spdif_port0 |
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&comp_spdif_port0>; |
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hp-det-gpio = <&gpio UNIPHIER_GPIO_IRQ(0) GPIO_ACTIVE_LOW>; |
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}; |
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spdif-out { |
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compatible = "linux,spdif-dit"; |
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#sound-dai-cells = <0>; |
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port@0 { |
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spdif_tx: endpoint { |
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remote-endpoint = <&spdif_hiecout1>; |
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}; |
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}; |
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}; |
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comp-spdif-out { |
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compatible = "linux,spdif-dit"; |
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#sound-dai-cells = <0>; |
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port@0 { |
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comp_spdif_tx: endpoint { |
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remote-endpoint = <&comp_spdif_hiecout1>; |
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}; |
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}; |
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}; |
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}; |
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&serial0 { |
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status = "okay"; |
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}; |
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&serial1 { |
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status = "okay"; |
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}; |
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&i2s_hpcmout1 { |
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dai-format = "i2s"; |
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remote-endpoint = <&tas_speaker>; |
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}; |
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&spdif_hiecout1 { |
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remote-endpoint = <&spdif_tx>; |
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}; |
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&comp_spdif_hiecout1 { |
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remote-endpoint = <&comp_spdif_tx>; |
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}; |
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&i2c0 { |
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status = "okay"; |
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tas5707@1b { |
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compatible = "ti,tas5711"; |
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reg = <0x1b>; |
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reset-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 0) GPIO_ACTIVE_LOW>; |
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pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(0, 1) GPIO_ACTIVE_LOW>; |
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#sound-dai-cells = <0>; |
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AVDD-supply = <&dvdd_reg>; |
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DVDD-supply = <&dvdd_reg>; |
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PVDD_A-supply = <&_vcc_reg>; |
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PVDD_B-supply = <&_vcc_reg>; |
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PVDD_C-supply = <&_vcc_reg>; |
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PVDD_D-supply = <&_vcc_reg>; |
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port@0 { |
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tas_speaker: endpoint { |
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dai-format = "i2s"; |
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remote-endpoint = <&i2s_hpcmout1>; |
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}; |
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}; |
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}; |
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}; |
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ð { |
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status = "okay"; |
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phy-mode = "rmii"; |
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pinctrl-0 = <&pinctrl_ether_rmii>; |
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phy-handle = <ðphy>; |
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}; |
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&mdio { |
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ethphy: ethernet-phy@1 { |
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reg = <1>; |
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}; |
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}; |
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&usb { |
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status = "okay"; |
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}; |
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&nand { |
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status = "okay"; |
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};
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