arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include <dt-bindings/sound/rt5640.h>
   4
   5 / {
   6         compatible = "nvidia,p3740-0002";
   7
   8         bus@0 {
   9                 aconnect@2900000 {
  10                         ahub@2900800 {
  11                                 i2s@2901300 {
  12                                         ports {
  13                                                 port@1 {
  14                                                         endpoint {
  15                                                                 dai-format = "i2s";
  16                                                                 remote-endpoint = <&rt5640_ep>;
  17                                                         };
  18                                                 };
  19                                         };
  20                                 };
  21
  22                                 i2s@2901500 {
  23                                         ports {
  24                                                 port@1 {
  25                                                         endpoint {
  26                                                                 bitclock-master;
  27                                                                 frame-master;
  28                                                         };
  29                                                 };
  30                                         };
  31                                 };
  32                         };
  33                 };
  34
  35                 i2c@31c0000 {
  36                         rt5640: audio-codec@1c {
  37                                 compatible = "realtek,rt5640";
  38                                 reg = <0x1c>;
  39                                 interrupt-parent = <&gpio>;
  40                                 interrupts = <TEGRA234_MAIN_GPIO(F, 3) GPIO_ACTIVE_HIGH>;
  41                                 clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
  42                                 clock-names = "mclk";
  43
  44                                 realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;
  45                                 realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_NONE>;
  46                                 realtek,jack-detect-source = <RT5640_JD_SRC_HDA_HEADER>;
  47
  48                                 sound-name-prefix = "CVB-RT";
  49
  50                                 port {
  51                                         rt5640_ep: endpoint {
  52                                                 remote-endpoint = <&i2s4_dap>;
  53                                                 mclk-fs = <256>;
  54                                         };
  55                                 };
  56                         };
  57
  58                         /* carrier board ID EEPROM */
  59                         eeprom@55 {
  60                                 compatible = "atmel,24c02";
  61                                 reg = <0x55>;
  62
  63                                 label = "system";
  64                                 vcc-supply = <&vdd_1v8_ls>;
  65                                 address-width = <8>;
  66                                 pagesize = <8>;
  67                                 size = <256>;
  68                                 read-only;
  69                         };
  70                 };
  71
  72                 padctl@3520000 {
  73                         vclamp-usb-supply = <&vdd_1v8_ao>;
  74                         avdd-usb-supply = <&vdd_3v3_ao>;
  75                         status = "okay";
  76
  77                         pads {
  78                                 usb2 {
  79                                         lanes {
  80                                                 usb2-0 {
  81                                                         nvidia,function = "xusb";
  82                                                         status = "okay";
  83                                                 };
  84
  85                                                 usb2-1 {
  86                                                         nvidia,function = "xusb";
  87                                                         status = "okay";
  88                                                 };
  89
  90                                                 usb2-2 {
  91                                                         nvidia,function = "xusb";
  92                                                         status = "okay";
  93                                                 };
  94
  95                                                 usb2-3 {
  96                                                         nvidia,function = "xusb";
  97                                                         status = "okay";
  98                                                 };
  99                                         };
 100                                 };
 101
 102                                 usb3 {
 103                                         lanes {
 104                                                 usb3-0 {
 105                                                         nvidia,function = "xusb";
 106                                                         status = "okay";
 107                                                 };
 108
 109                                                 usb3-1 {
 110                                                         nvidia,function = "xusb";
 111                                                         status = "okay";
 112                                                 };
 113
 114                                                 usb3-2 {
 115                                                         nvidia,function = "xusb";
 116                                                         status = "okay";
 117                                                 };
 118                                         };
 119                                 };
 120                         };
 121
 122                         ports {
 123                                 usb2-0 {
 124                                         mode = "otg";
 125                                         usb-role-switch;
 126                                         status = "okay";
 127                                         vbus-supply = <&vdd_5v0_sys>;
 128                                 };
 129
 130                                 usb2-1 {
 131                                         mode = "host";
 132                                         status = "okay";
 133                                         vbus-supply = <&vdd_5v0_sys>;
 134                                 };
 135
 136                                 usb2-2 {
 137                                         mode = "host";
 138                                         status = "okay";
 139                                         vbus-supply = <&vdd_5v0_sys>;
 140                                 };
 141
 142                                 usb2-3 {
 143                                         mode = "host";
 144                                         status = "okay";
 145                                         vbus-supply = <&vdd_5v0_sys>;
 146                                 };
 147
 148                                 usb3-0 {
 149                                         nvidia,usb2-companion = <2>;
 150                                         status = "okay";
 151                                 };
 152
 153                                 usb3-1 {
 154                                         nvidia,usb2-companion = <0>;
 155                                         status = "okay";
 156                                 };
 157
 158                                 usb3-2 {
 159                                         nvidia,usb2-companion = <1>;
 160                                         status = "okay";
 161                                 };
 162                         };
 163                 };
 164
 165                 usb@3550000 {
 166                         status = "okay";
 167
 168                         phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 169                                 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
 170                         phy-names = "usb2-0", "usb3-0";
 171                 };
 172
 173                 usb@3610000 {
 174                         status = "okay";
 175
 176                         phys =  <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 177                                 <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
 178                                 <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
 179                                 <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
 180                                 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
 181                                 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
 182                                 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
 183                         phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
 184                                 "usb3-0", "usb3-1", "usb3-2";
 185                 };
 186         };
 187
 188         vdd_3v3_dp: regulator-vdd-3v3-dp {
 189                                 compatible = "regulator-fixed";
 190                                 regulator-name = "VDD_3V3_DP";
 191                                 regulator-min-microvolt = <3300000>;
 192                                 regulator-max-microvolt = <3300000>;
 193                                 vin-supply = <&vdd_3v3_sys>;
 194                                 gpio = <&gpio TEGRA234_MAIN_GPIO(H, 6) 0>;
 195                                 enable-active-high;
 196                                 regulator-always-on;
 197         };
 198
 199         vdd_3v3_sys: regulator-vdd-3v3-sys {
 200                                 compatible = "regulator-fixed";
 201                                 regulator-name = "VDD_3V3_SYS";
 202                                 regulator-min-microvolt = <3300000>;
 203                                 regulator-max-microvolt = <3300000>;
 204         };
 205
 206         vdd_3v3_wifi: regulator-vdd-3v3-wifi {
 207                                 compatible = "regulator-fixed";
 208                                 regulator-name = "VDD_3V3_WIFI";
 209                                 regulator-min-microvolt = <3300000>;
 210                                 regulator-max-microvolt = <3300000>;
 211                                 gpio = <&gpio TEGRA234_MAIN_GPIO(G, 3) GPIO_ACTIVE_HIGH>;
 212                                 regulator-boot-on;
 213                                 enable-active-high;
 214         };
 215 };