1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Copyright 2024 Toradex 4 */ 5 6/dts-v1/; 7 8#include "imx6q-apalis-eval.dtsi" 9 10/ { 11 model = "Toradex Apalis iMX6Q/D Module on Apalis Evaluation Board v1.2"; 12 compatible = "toradex,apalis_imx6q-eval-v1.2", "toradex,apalis_imx6q", 13 "fsl,imx6q"; 14 15 reg_3v3_mmc: regulator-3v3-mmc { 16 compatible = "regulator-fixed"; 17 enable-active-high; 18 gpio = <&gpio2 0 GPIO_ACTIVE_HIGH>; 19 off-on-delay-us = <100000>; 20 pinctrl-names = "default"; 21 pinctrl-0 = <&pinctrl_enable_3v3_mmc>; 22 regulator-max-microvolt = <3300000>; 23 regulator-min-microvolt = <3300000>; 24 regulator-name = "3.3V_MMC"; 25 startup-delay-us = <10000>; 26 }; 27 28 reg_3v3_sd: regulator-3v3-sd { 29 compatible = "regulator-fixed"; 30 enable-active-high; 31 gpio = <&gpio2 1 GPIO_ACTIVE_HIGH>; 32 off-on-delay-us = <100000>; 33 pinctrl-names = "default"; 34 pinctrl-0 = <&pinctrl_enable_3v3_sd>; 35 regulator-max-microvolt = <3300000>; 36 regulator-min-microvolt = <3300000>; 37 regulator-name = "3.3V_SD"; 38 startup-delay-us = <10000>; 39 }; 40 41 reg_can1: regulator-can1 { 42 compatible = "regulator-fixed"; 43 enable-active-high; 44 gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&pinctrl_enable_can1_power>; 47 regulator-name = "5V_SW_CAN1"; 48 startup-delay-us = <10000>; 49 }; 50 51 reg_can2: regulator-can2 { 52 compatible = "regulator-fixed"; 53 enable-active-high; 54 gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>; 55 pinctrl-names = "default"; 56 pinctrl-0 = <&pinctrl_enable_can2_power>; 57 regulator-name = "5V_SW_CAN2"; 58 startup-delay-us = <10000>; 59 }; 60 61 sound-carrier { 62 compatible = "simple-audio-card"; 63 simple-audio-card,bitclock-master = <&codec_dai>; 64 simple-audio-card,format = "i2s"; 65 simple-audio-card,frame-master = <&codec_dai>; 66 simple-audio-card,name = "apalis-nau8822"; 67 simple-audio-card,routing = 68 "Headphones", "LHP", 69 "Headphones", "RHP", 70 "Speaker", "LSPK", 71 "Speaker", "RSPK", 72 "Line Out", "AUXOUT1", 73 "Line Out", "AUXOUT2", 74 "LAUX", "Line In", 75 "RAUX", "Line In", 76 "LMICP", "Mic In", 77 "RMICP", "Mic In"; 78 simple-audio-card,widgets = 79 "Headphones", "Headphones", 80 "Line Out", "Line Out", 81 "Speaker", "Speaker", 82 "Microphone", "Mic In", 83 "Line", "Line In"; 84 85 codec_dai: simple-audio-card,codec { 86 sound-dai = <&nau8822_1a>; 87 system-clock-frequency = <12288000>; 88 }; 89 90 simple-audio-card,cpu { 91 sound-dai = <&ssi2>; 92 }; 93 }; 94}; 95 96&can1 { 97 xceiver-supply = <®_can1>; 98 status = "okay"; 99}; 100 101&can2 { 102 xceiver-supply = <®_can2>; 103 status = "okay"; 104}; 105 106/* I2C1_SDA/SCL on MXM3 209/211 */ 107&i2c1 { 108 /* Audio Codec */ 109 nau8822_1a: audio-codec@1a { 110 compatible = "nuvoton,nau8822"; 111 reg = <0x1a>; 112 pinctrl-names = "default"; 113 pinctrl-0 = <&pinctrl_nau8822>; 114 #sound-dai-cells = <0>; 115 }; 116 117 /* Current measurement into module VCC */ 118 hwmon@40 { 119 compatible = "ti,ina219"; 120 reg = <0x40>; 121 shunt-resistor = <5000>; 122 }; 123 124 /* Temperature Sensor */ 125 temperature-sensor@4f { 126 compatible = "ti,tmp75c"; 127 reg = <0x4f>; 128 }; 129 130 /* EEPROM */ 131 eeprom@57 { 132 compatible = "st,24c02", "atmel,24c02"; 133 reg = <0x57>; 134 pagesize = <16>; 135 size = <256>; 136 }; 137}; 138 139&pcie { 140 status = "okay"; 141}; 142 143&ssi2 { 144 status = "okay"; 145}; 146 147/* MMC1 */ 148&usdhc1 { 149 bus-width = <4>; 150 pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>; 151 vmmc-supply = <®_3v3_mmc>; 152 status = "okay"; 153}; 154 155/* SD1 */ 156&usdhc2 { 157 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; 158 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>; 159 vmmc-supply = <®_3v3_sd>; 160 status = "okay"; 161}; 162 163&iomuxc { 164 pinctrl_enable_3v3_mmc: enable3v3mmcgrp { 165 fsl,pins = < 166 /* MMC1_PWR_CTRL */ 167 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 168 >; 169 }; 170 171 pinctrl_enable_3v3_sd: enable3v3sdgrp { 172 fsl,pins = < 173 /* SD1_PWR_CTRL */ 174 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 175 >; 176 }; 177 178 pinctrl_enable_can1_power: enablecan1powergrp { 179 fsl,pins = < 180 /* CAN1_PWR_EN */ 181 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 182 >; 183 }; 184 185 pinctrl_enable_can2_power: enablecan2powergrp { 186 fsl,pins = < 187 /* CAN2_PWR_EN */ 188 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 189 >; 190 }; 191 192 pinctrl_nau8822: nau8822grp { 193 fsl,pins = < 194 MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x130b0 195 MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x130b0 196 MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x130b0 197 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 198 >; 199 }; 200}; 201