1// SPDX-License-Identifier: GPL-2.0+ OR MIT 2/* 3 * Copyright 2014-2020 Toradex 4 * Copyright 2012 Freescale Semiconductor, Inc. 5 * Copyright 2011 Linaro Ltd. 6 */ 7 8/dts-v1/; 9 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/input.h> 12#include <dt-bindings/interrupt-controller/irq.h> 13#include "imx6q.dtsi" 14#include "imx6qdl-apalis.dtsi" 15 16/ { 17 model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board"; 18 compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q", 19 "fsl,imx6q"; 20 21 aliases { 22 i2c0 = &i2c1; 23 i2c1 = &i2c3; 24 i2c2 = &i2c2; 25 rtc0 = &rtc_i2c; 26 rtc1 = &snvs_rtc; 27 }; 28 29 chosen { 30 stdout-path = "serial0:115200n8"; 31 }; 32 33 gpio-keys { 34 compatible = "gpio-keys"; 35 pinctrl-names = "default"; 36 pinctrl-0 = <&pinctrl_gpio_keys>; 37 38 wakeup { 39 label = "Wake-Up"; 40 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; 41 linux,code = <KEY_WAKEUP>; 42 debounce-interval = <10>; 43 wakeup-source; 44 }; 45 }; 46 47 lcd_display: disp0 { 48 compatible = "fsl,imx-parallel-display"; 49 #address-cells = <1>; 50 #size-cells = <0>; 51 interface-pix-fmt = "rgb24"; 52 pinctrl-names = "default"; 53 pinctrl-0 = <&pinctrl_ipu1_lcdif>; 54 status = "okay"; 55 56 port@0 { 57 reg = <0>; 58 59 lcd_display_in: endpoint { 60 remote-endpoint = <&ipu1_di1_disp1>; 61 }; 62 }; 63 64 port@1 { 65 reg = <1>; 66 67 lcd_display_out: endpoint { 68 remote-endpoint = <&lcd_panel_in>; 69 }; 70 }; 71 }; 72 73 panel: panel { 74 /* 75 * edt,et057090dhu: EDT 5.7" LCD TFT 76 * edt,et070080dh6: EDT 7.0" LCD TFT 77 */ 78 compatible = "edt,et057090dhu"; 79 backlight = <&backlight>; 80 81 port { 82 lcd_panel_in: endpoint { 83 remote-endpoint = <&lcd_display_out>; 84 }; 85 }; 86 }; 87 88 leds { 89 compatible = "gpio-leds"; 90 91 pinctrl-names = "default"; 92 pinctrl-0 = <&pinctrl_leds_ixora>; 93 94 led4-green { 95 label = "LED_4_GREEN"; 96 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; 97 }; 98 99 led4-red { 100 label = "LED_4_RED"; 101 gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; 102 }; 103 104 led5-green { 105 label = "LED_5_GREEN"; 106 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; 107 }; 108 109 led5-red { 110 label = "LED_5_RED"; 111 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; 112 }; 113 }; 114}; 115 116&backlight { 117 brightness-levels = <0 127 191 223 239 247 251 255>; 118 default-brightness-level = <1>; 119 status = "okay"; 120}; 121 122&can1 { 123 status = "okay"; 124}; 125 126&can2 { 127 status = "okay"; 128}; 129 130&hdmi { 131 status = "okay"; 132}; 133 134/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ 135&i2c1 { 136 status = "okay"; 137 138 /* 139 * Touchscreen is using SODIMM 28/30, also used for PWM<B>, PWM<C>, 140 * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms 141 */ 142 touchscreen@4a { 143 compatible = "atmel,maxtouch"; 144 reg = <0x4a>; 145 interrupt-parent = <&gpio6>; 146 interrupts = <10 IRQ_TYPE_EDGE_FALLING>; 147 reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* SODIMM 13 */ 148 status = "disabled"; 149 }; 150 151 eeprom@50 { 152 compatible = "atmel,24c02"; 153 reg = <0x50>; 154 }; 155 156 /* M41T0M6 real time clock on carrier board */ 157 rtc_i2c: rtc@68 { 158 compatible = "st,m41t0"; 159 reg = <0x68>; 160 }; 161}; 162 163/* 164 * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier 165 * board) 166 */ 167&i2c3 { 168 status = "okay"; 169}; 170 171&ipu1_di1_disp1 { 172 remote-endpoint = <&lcd_display_in>; 173}; 174 175&ldb { 176 status = "okay"; 177}; 178 179&pcie { 180 pinctrl-names = "default"; 181 pinctrl-0 = <&pinctrl_reset_moci>; 182 /* active-high meaning opposite of regular PERST# active-low polarity */ 183 reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; 184 reset-gpio-active-high; 185 status = "okay"; 186}; 187 188&pwm1 { 189 status = "okay"; 190}; 191 192&pwm2 { 193 status = "okay"; 194}; 195 196&pwm3 { 197 status = "okay"; 198}; 199 200&pwm4 { 201 status = "okay"; 202}; 203 204®_usb_otg_vbus { 205 status = "okay"; 206}; 207 208®_usb_host_vbus { 209 status = "okay"; 210}; 211 212&sata { 213 status = "okay"; 214}; 215 216&sound_spdif { 217 status = "okay"; 218}; 219 220&spdif { 221 status = "okay"; 222}; 223 224&uart1 { 225 status = "okay"; 226}; 227 228&uart2 { 229 status = "okay"; 230}; 231 232&uart4 { 233 status = "okay"; 234}; 235 236&uart5 { 237 status = "okay"; 238}; 239 240&usbh1 { 241 vbus-supply = <®_usb_host_vbus>; 242 status = "okay"; 243}; 244 245&usbotg { 246 vbus-supply = <®_usb_otg_vbus>; 247 status = "okay"; 248}; 249 250/* SD1 */ 251&usdhc2 { 252 pinctrl-names = "default"; 253 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>; 254 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; 255 status = "okay"; 256}; 257 258&iomuxc { 259 /* Mux the Apalis GPIOs */ 260 pinctrl-names = "default"; 261 pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2 262 &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4 263 &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6 264 &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8 265 >; 266 267 pinctrl_leds_ixora: ledsixoragrp { 268 fsl,pins = < 269 MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 270 MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0 271 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 272 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 273 >; 274 }; 275}; 276