1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2014-2022 Toradex
4 * Copyright 2012 Freescale Semiconductor, Inc.
5 * Copyright 2011 Linaro Ltd.
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
14 #include "imx6qdl-apalis.dtsi"
17 model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.2";
18 compatible = "toradex,apalis_imx6q-ixora-v1.2", "toradex,apalis_imx6q",
30 stdout-path = "serial0:115200n8";
34 compatible = "gpio-leds";
36 pinctrl-names = "default";
37 pinctrl-0 = <&pinctrl_leds_ixora>;
40 gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
41 label = "LED_4_GREEN";
45 gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
50 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
51 label = "LED_5_GREEN";
55 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
60 reg_3v3_vmmc: regulator-3v3-vmmc {
61 compatible = "regulator-fixed";
63 gpio = <&gpio2 0 GPIO_ACTIVE_HIGH>;
64 pinctrl-names = "default";
65 pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
66 regulator-max-microvolt = <3300000>;
67 regulator-min-microvolt = <3300000>;
68 regulator-name = "3v3_vmmc";
69 startup-delay-us = <100>;
72 reg_can1_supply: regulator-can1-supply {
73 compatible = "regulator-fixed";
75 gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>;
76 pinctrl-names = "default";
77 pinctrl-0 = <&pinctrl_enable_can1_power>;
78 regulator-name = "can1_supply";
79 startup-delay-us = <1000>;
82 reg_can2_supply: regulator-can2-supply {
83 compatible = "regulator-fixed";
85 gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
86 pinctrl-names = "default";
87 pinctrl-0 = <&pinctrl_enable_can2_power>;
88 regulator-name = "can2_supply";
89 startup-delay-us = <1000>;
94 xceiver-supply = <®_can1_supply>;
99 xceiver-supply = <®_can2_supply>;
104 pinctrl-names = "default";
105 pinctrl-0 = <&pinctrl_uart24_forceoff>;
108 * uart-2-4-on-x21-enable-hog enables the UART transceiver for Apalis
109 * UART2 and UART3. If one wants to disable the transceiver force
110 * the GPIO to output-low, if one wants to control the transceiver
111 * from user space delete the hog node.
113 uart-2-4-on-x21-enable-hog {
115 gpios = <11 GPIO_ACTIVE_HIGH>; /* MXM3 180 */
120 /* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
124 /* M41T0M6 real time clock on carrier board */
126 compatible = "st,m41t0";
131 compatible = "atmel,24c02";
138 * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
146 pinctrl-names = "default";
147 pinctrl-0 = <&pinctrl_reset_moci>;
148 /* active-high meaning opposite of regular PERST# active-low polarity */
149 reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
150 reset-gpio-active-high;
207 vbus-supply = <®_usb_host_vbus>;
212 vbus-supply = <®_usb_otg_vbus>;
218 pinctrl-names = "default", "sleep";
219 pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>;
220 pinctrl-1 = <&pinctrl_usdhc1_4bit_sleep &pinctrl_mmc_cd_sleep>;
223 vmmc-supply = <®_3v3_vmmc>;
228 pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
230 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
234 pinctrl_enable_can1_power: enablecan1powergrp {
236 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
240 pinctrl_enable_can2_power: enablecan2powergrp {
242 MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b0
246 pinctrl_uart24_forceoff: uart24forceoffgrp {
248 MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0
252 pinctrl_leds_ixora: ledsixoragrp {
254 MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0
255 MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0
256 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
257 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
261 pinctrl_mmc_cd_sleep: mmccdslpgrp {
264 MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x0
268 pinctrl_usdhc1_4bit_sleep: usdhc1-4bitslpgrp {
270 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x3000
271 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x3000
272 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x3000
273 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x3000
274 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x3000
275 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x3000