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

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree file for NXP LS1028A QDS Board.
   4  *
   5  * Copyright 2018 NXP
   6  *
   7  * Harninder Rai <harninder.rai@nxp.com>
   8  *
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "fsl-ls1028a.dtsi"
  14
  15 / {
  16         model = "LS1028A QDS Board";
  17         compatible = "fsl,ls1028a-qds", "fsl,ls1028a";
  18
  19         aliases {
  20                 crypto = &crypto;
  21                 gpio0 = &gpio1;
  22                 gpio1 = &gpio2;
  23                 gpio2 = &gpio3;
  24                 serial0 = &duart0;
  25                 serial1 = &duart1;
  26         };
  27
  28         chosen {
  29                 stdout-path = "serial0:115200n8";
  30         };
  31
  32         memory@80000000 {
  33                 device_type = "memory";
  34                 reg = <0x0 0x80000000 0x1 0x00000000>;
  35         };
  36
  37         sys_mclk: clock-mclk {
  38                 compatible = "fixed-clock";
  39                 #clock-cells = <0>;
  40                 clock-frequency = <25000000>;
  41         };
  42
  43         reg_1p8v: regulator-1p8v {
  44                 compatible = "regulator-fixed";
  45                 regulator-name = "1P8V";
  46                 regulator-min-microvolt = <1800000>;
  47                 regulator-max-microvolt = <1800000>;
  48                 regulator-always-on;
  49         };
  50
  51         sb_3v3: regulator-sb3v3 {
  52                 compatible = "regulator-fixed";
  53                 regulator-name = "3v3_vbus";
  54                 regulator-min-microvolt = <3300000>;
  55                 regulator-max-microvolt = <3300000>;
  56                 regulator-boot-on;
  57                 regulator-always-on;
  58         };
  59
  60         sound {
  61                 compatible = "simple-audio-card";
  62                 simple-audio-card,format = "i2s";
  63                 simple-audio-card,widgets =
  64                         "Microphone", "Microphone Jack",
  65                         "Headphone", "Headphone Jack",
  66                         "Speaker", "Speaker Ext",
  67                         "Line", "Line In Jack";
  68                 simple-audio-card,routing =
  69                         "MIC_IN", "Microphone Jack",
  70                         "Microphone Jack", "Mic Bias",
  71                         "LINE_IN", "Line In Jack",
  72                         "Headphone Jack", "HP_OUT",
  73                         "Speaker Ext", "LINE_OUT";
  74
  75                 simple-audio-card,cpu {
  76                         sound-dai = <&sai1>;
  77                         frame-master;
  78                         bitclock-master;
  79                 };
  80
  81                 simple-audio-card,codec {
  82                         sound-dai = <&sgtl5000>;
  83                         frame-master;
  84                         bitclock-master;
  85                         system-clock-frequency = <25000000>;
  86                 };
  87         };
  88
  89         mdio-mux {
  90                 compatible = "mdio-mux-multiplexer";
  91                 mux-controls = <&mux 0>;
  92                 mdio-parent-bus = <&enetc_mdio_pf3>;
  93                 #address-cells=<1>;
  94                 #size-cells = <0>;
  95
  96                 /* on-board RGMII PHY */
  97                 mdio@0 {
  98                         #address-cells = <1>;
  99                         #size-cells = <0>;
 100                         reg = <0>;
 101
 102                         qds_phy1: ethernet-phy@5 {
 103                                 /* Atheros 8035 */
 104                                 reg = <5>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &duart0 {
 111         status = "okay";
 112 };
 113
 114 &duart1 {
 115         status = "okay";
 116 };
 117
 118 &esdhc {
 119         status = "okay";
 120 };
 121
 122 &esdhc1 {
 123         status = "okay";
 124 };
 125
 126 &i2c0 {
 127         status = "okay";
 128
 129         i2c-mux@77 {
 130                 compatible = "nxp,pca9847";
 131                 reg = <0x77>;
 132                 #address-cells = <1>;
 133                 #size-cells = <0>;
 134
 135                 i2c@2 {
 136                         #address-cells = <1>;
 137                         #size-cells = <0>;
 138                         reg = <0x2>;
 139
 140                         current-monitor@40 {
 141                                 compatible = "ti,ina220";
 142                                 reg = <0x40>;
 143                                 shunt-resistor = <1000>;
 144                         };
 145
 146                         current-monitor@41 {
 147                                 compatible = "ti,ina220";
 148                                 reg = <0x41>;
 149                                 shunt-resistor = <1000>;
 150                         };
 151                 };
 152
 153                 i2c@3 {
 154                         #address-cells = <1>;
 155                         #size-cells = <0>;
 156                         reg = <0x3>;
 157
 158                         temperature-sensor@4c {
 159                                 compatible = "nxp,sa56004";
 160                                 reg = <0x4c>;
 161                                 vcc-supply = <&sb_3v3>;
 162                         };
 163
 164                         rtc@51 {
 165                                 compatible = "nxp,pcf2129";
 166                                 reg = <0x51>;
 167                         };
 168
 169                         eeprom@56 {
 170                                 compatible = "atmel,24c512";
 171                                 reg = <0x56>;
 172                         };
 173
 174                         eeprom@57 {
 175                                 compatible = "atmel,24c512";
 176                                 reg = <0x57>;
 177                         };
 178                 };
 179
 180                 i2c@5 {
 181                         #address-cells = <1>;
 182                         #size-cells = <0>;
 183                         reg = <0x5>;
 184
 185                         sgtl5000: audio-codec@a {
 186                                 #sound-dai-cells = <0>;
 187                                 compatible = "fsl,sgtl5000";
 188                                 reg = <0xa>;
 189                                 VDDA-supply = <&reg_1p8v>;
 190                                 VDDIO-supply = <&reg_1p8v>;
 191                                 clocks = <&sys_mclk>;
 192                         };
 193                 };
 194         };
 195
 196         fpga@66 {
 197                 #address-cells = <1>;
 198                 #size-cells = <0>;
 199                 compatible = "fsl,ls1028aqds-fpga", "fsl,fpga-qixis-i2c",
 200                              "simple-mfd";
 201                 reg = <0x66>;
 202
 203                 mux: mux-controller {
 204                         compatible = "reg-mux";
 205                         #mux-control-cells = <1>;
 206                         mux-reg-masks = <0x54 0xf0>; /* 0: reg 0x54, bits 7:4 */
 207                 };
 208         };
 209
 210 };
 211
 212 &enetc_port1 {
 213         phy-handle = <&qds_phy1>;
 214         phy-connection-type = "rgmii-id";
 215 };
 216
 217 &sai1 {
 218         status = "okay";
 219 };
 220
 221 &sata {
 222         status = "okay";
 223 };