cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

uniphier-ld20-global.dts (2850B)

      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};