arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright (C) 2019 Zodiac Inflight Innovations
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "imx8mq-zii-ultra.dtsi"
   9
  10 / {
  11         model = "ZII Ultra RMB3 Board";
  12         compatible = "zii,imx8mq-ultra-rmb3", "zii,imx8mq-ultra", "fsl,imx8mq";
  13
  14         sound1 {
  15                 compatible = "simple-audio-card";
  16                 simple-audio-card,name = "front";
  17                 simple-audio-card,format = "i2s";
  18                 simple-audio-card,bitclock-master = <&sound1_codec>;
  19                 simple-audio-card,frame-master = <&sound1_codec>;
  20                 simple-audio-card,widgets =
  21                         "Headphone", "Headphone Jack Front";
  22                 simple-audio-card,routing =
  23                         "Headphone Jack Front", "HPA1 HPLEFT",
  24                         "Headphone Jack Front", "HPA1 HPRIGHT",
  25                         "HPA1 LEFTIN", "HPL",
  26                         "HPA1 RIGHTIN", "HPR";
  27                 simple-audio-card,aux-devs = <&hpa1>;
  28
  29                 sound1_cpu: simple-audio-card,cpu {
  30                         sound-dai = <&sai2>;
  31                 };
  32
  33                 sound1_codec: simple-audio-card,codec {
  34                         sound-dai = <&codec1>;
  35                         clocks = <&cs2000>;
  36                 };
  37         };
  38
  39         sound2 {
  40                 compatible = "simple-audio-card";
  41                 simple-audio-card,name = "periph";
  42                 simple-audio-card,format = "i2s";
  43                 simple-audio-card,bitclock-master = <&sound2_codec>;
  44                 simple-audio-card,frame-master = <&sound2_codec>;
  45                 simple-audio-card,widgets =
  46                         "Headphone", "Headphone Jack Back";
  47                 simple-audio-card,routing =
  48                         "Headphone Jack Back", "HPA1 HPLEFT",
  49                         "Headphone Jack Back", "HPA1 HPRIGHT",
  50                         "HPA1 LEFTIN", "HPL",
  51                         "HPA1 RIGHTIN", "HPR";
  52                 simple-audio-card,aux-devs = <&hpa2>;
  53
  54                 sound2_cpu: simple-audio-card,cpu {
  55                         sound-dai = <&sai3>;
  56                 };
  57
  58                 sound2_codec: simple-audio-card,codec {
  59                         sound-dai = <&codec2>;
  60                         clocks = <&cs2000>;
  61                 };
  62         };
  63 };
  64
  65 &ecspi1 {
  66         pinctrl-names = "default";
  67         pinctrl-0 = <&pinctrl_ecspi1>;
  68         cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
  69         status = "okay";
  70         #address-cells = <1>;
  71         #size-cells = <0>;
  72
  73         nor_flash: flash@0 {
  74                 compatible = "st,n25q128a13", "jedec,spi-nor";
  75                 spi-max-frequency = <20000000>;
  76                 reg = <0>;
  77         };
  78 };
  79
  80 &hpa2 {
  81         sound-name-prefix = "HPA1";
  82 };
  83
  84 &i2c1 {
  85         codec2: codec@18 {
  86                 compatible = "ti,tlv320dac3100";
  87                 pinctrl-names = "default";
  88                 pinctrl-0 = <&pinctrl_codec2>;
  89                 reg = <0x18>;
  90                 #sound-dai-cells = <0>;
  91                 HPVDD-supply = <&reg_3p3v>;
  92                 SPRVDD-supply = <&reg_3p3v>;
  93                 SPLVDD-supply = <&reg_3p3v>;
  94                 AVDD-supply = <&reg_3p3v>;
  95                 IOVDD-supply = <&reg_3p3v>;
  96                 DVDD-supply = <&vgen4_reg>;
  97                 reset-gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
  98         };
  99 };
 100
 101 &i2c2 {
 102         temp-sense@48 {
 103                 compatible = "national,lm75";
 104                 reg = <0x48>;
 105         };
 106 };
 107
 108 &i2c4 {
 109         touchscreen@20 {
 110                 compatible = "syna,rmi4-i2c";
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&pinctrl_ts>;
 113                 reg = <0x20>;
 114                 interrupt-parent = <&gpio1>;
 115                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
 116
 117                 #address-cells = <1>;
 118                 #size-cells = <0>;
 119
 120                 rmi4-f01@1 {
 121                         reg = <0x1>;
 122                         syna,nosleep-mode = <2>;
 123                 };
 124
 125                 rmi4-f11@11 {
 126                         reg = <0x11>;
 127                         touchscreen-inverted-x;
 128                         touchscreen-swapped-x-y;
 129                         syna,sensor-type = <1>;
 130                         syna,delta-x-threshold = <5>;
 131                         syna,delta-y-threshold = <10>;
 132                 };
 133
 134                 rmi4-f12@12 {
 135                         reg = <0x12>;
 136                         touchscreen-inverted-x;
 137                         touchscreen-swapped-x-y;
 138                         syna,sensor-type = <1>;
 139                 };
 140         };
 141
 142         touchscreen@2a {
 143                 compatible = "eeti,exc3000";
 144                 pinctrl-names = "default";
 145                 pinctrl-0 = <&pinctrl_ts>;
 146                 reg = <0x2a>;
 147                 interrupt-parent = <&gpio1>;
 148                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
 149                 touchscreen-inverted-x;
 150                 touchscreen-swapped-x-y;
 151                 status = "disabled";
 152         };
 153 };
 154
 155 &sai3 {
 156         pinctrl-names = "default";
 157         pinctrl-0 = <&pinctrl_sai3>;
 158         status = "okay";
 159 };
 160
 161 &usbhub {
 162         swap-dx-lanes = <0>;
 163 };
 164
 165 &iomuxc {
 166         pinctrl_codec2: dac2grp {
 167                 fsl,pins = <
 168                         MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4               0x41
 169                 >;
 170         };
 171
 172         pinctrl_ecspi1: ecspi1grp {
 173                 fsl,pins = <
 174                         MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9       0x19
 175                         MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK    0x82
 176                         MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO    0x82
 177                         MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI    0x82
 178                 >;
 179         };
 180
 181         pinctrl_sai3: sai3grp {
 182                 fsl,pins = <
 183                         MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC             0xd6
 184                         MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK              0xd6
 185                         MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0             0xd6
 186                 >;
 187         };
 188 };