arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree file for NXP LS1028A RDB Board.
   4  *
   5  * Copyright 2018 NXP
   6  *
   7  * Harninder Rai <harninder.rai@nxp.com>
   8  *
   9  */
  10
  11 /dts-v1/;
  12 #include "fsl-ls1028a.dtsi"
  13
  14 / {
  15         model = "LS1028A RDB Board";
  16         compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
  17
  18         aliases {
  19                 crypto = &crypto;
  20                 serial0 = &duart0;
  21                 serial1 = &duart1;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         memory@80000000 {
  29                 device_type = "memory";
  30                 reg = <0x0 0x80000000 0x1 0x0000000>;
  31         };
  32
  33         sys_mclk: clock-mclk {
  34                 compatible = "fixed-clock";
  35                 #clock-cells = <0>;
  36                 clock-frequency = <25000000>;
  37         };
  38
  39         reg_1p8v: regulator-1p8v {
  40                 compatible = "regulator-fixed";
  41                 regulator-name = "1P8V";
  42                 regulator-min-microvolt = <1800000>;
  43                 regulator-max-microvolt = <1800000>;
  44                 regulator-always-on;
  45         };
  46
  47         sb_3v3: regulator-sb3v3 {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "3v3_vbus";
  50                 regulator-min-microvolt = <3300000>;
  51                 regulator-max-microvolt = <3300000>;
  52                 regulator-boot-on;
  53                 regulator-always-on;
  54         };
  55
  56         sound {
  57                 compatible = "simple-audio-card";
  58                 simple-audio-card,format = "i2s";
  59                 simple-audio-card,widgets =
  60                         "Microphone", "Microphone Jack",
  61                         "Headphone", "Headphone Jack",
  62                         "Speaker", "Speaker Ext",
  63                         "Line", "Line In Jack";
  64                 simple-audio-card,routing =
  65                         "MIC_IN", "Microphone Jack",
  66                         "Microphone Jack", "Mic Bias",
  67                         "LINE_IN", "Line In Jack",
  68                         "Headphone Jack", "HP_OUT",
  69                         "Speaker Ext", "LINE_OUT";
  70
  71                 simple-audio-card,cpu {
  72                         sound-dai = <&sai4>;
  73                         frame-master;
  74                         bitclock-master;
  75                 };
  76
  77                 simple-audio-card,codec {
  78                         sound-dai = <&sgtl5000>;
  79                         frame-master;
  80                         bitclock-master;
  81                         system-clock-frequency = <25000000>;
  82                 };
  83         };
  84 };
  85
  86 &esdhc {
  87         sd-uhs-sdr104;
  88         sd-uhs-sdr50;
  89         sd-uhs-sdr25;
  90         sd-uhs-sdr12;
  91         status = "okay";
  92 };
  93
  94 &esdhc1 {
  95         mmc-hs200-1_8v;
  96         status = "okay";
  97 };
  98
  99 &i2c0 {
 100         status = "okay";
 101
 102         i2c-mux@77 {
 103                 compatible = "nxp,pca9847";
 104                 reg = <0x77>;
 105                 #address-cells = <1>;
 106                 #size-cells = <0>;
 107
 108                 i2c@1 {
 109                         #address-cells = <1>;
 110                         #size-cells = <0>;
 111                         reg = <0x1>;
 112
 113                         sgtl5000: audio-codec@a {
 114                                 #sound-dai-cells = <0>;
 115                                 compatible = "fsl,sgtl5000";
 116                                 reg = <0xa>;
 117                                 VDDA-supply = <&reg_1p8v>;
 118                                 VDDIO-supply = <&reg_1p8v>;
 119                                 clocks = <&sys_mclk>;
 120                                 sclk-strength = <3>;
 121                         };
 122                 };
 123
 124                 i2c@2 {
 125                         #address-cells = <1>;
 126                         #size-cells = <0>;
 127                         reg = <0x02>;
 128
 129                         current-monitor@40 {
 130                                 compatible = "ti,ina220";
 131                                 reg = <0x40>;
 132                                 shunt-resistor = <500>;
 133                         };
 134                 };
 135
 136                 i2c@3 {
 137                         #address-cells = <1>;
 138                         #size-cells = <0>;
 139                         reg = <0x3>;
 140
 141                         temperature-sensor@4c {
 142                                 compatible = "nxp,sa56004";
 143                                 reg = <0x4c>;
 144                                 vcc-supply = <&sb_3v3>;
 145                         };
 146
 147                         rtc@51 {
 148                                 compatible = "nxp,pcf2129";
 149                                 reg = <0x51>;
 150                         };
 151                 };
 152         };
 153 };
 154
 155 &duart0 {
 156         status = "okay";
 157 };
 158
 159 &duart1 {
 160         status = "okay";
 161 };
 162
 163 &enetc_port0 {
 164         phy-handle = <&sgmii_phy0>;
 165         phy-connection-type = "sgmii";
 166
 167         mdio {
 168                 #address-cells = <1>;
 169                 #size-cells = <0>;
 170                 sgmii_phy0: ethernet-phy@2 {
 171                         reg = <0x2>;
 172                 };
 173         };
 174 };
 175
 176 &enetc_port1 {
 177         status = "disabled";
 178 };
 179
 180 &sai4 {
 181         status = "okay";
 182 };
 183
 184 &sata {
 185         status = "okay";
 186 };