1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Copyright 2022 Toradex
4 */
5
6 /dts-v1/;
7
8 #include "imx6dl-colibri-iris.dts"
9
10 / {
11 model = "Toradex Colibri iMX6DL/S on Colibri Iris V2 Board";
12 compatible = "toradex,colibri_imx6dl-iris-v2", "toradex,colibri_imx6dl",
13 "fsl,imx6dl";
14
15 reg_3v3_vmmc: regulator-3v3-vmmc {
16 compatible = "regulator-fixed";
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
19 regulator-name = "3v3_vmmc";
20 regulator-min-microvolt = <3300000>;
21 regulator-max-microvolt = <3300000>;
22 gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
23 startup-delay-us = <100>;
24 enable-active-high;
25 };
26 };
27
28 &iomuxc {
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_gpio_iris &pinctrl_usbh_oc_1 &pinctrl_usbc_id_1>;
31
32 pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
33 fsl,pins = <
34 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
35 >;
36 };
37 };
38
39 /* Colibri MMC */
40 &usdhc1 {
41 cap-power-off-card;
42 /* uncomment the following to enable SD card UHS mode if you have a V1.1 module */
43 /* /delete-property/ no-1-8-v; */
44 vmmc-supply = <®_3v3_vmmc>;
45 status = "okay";
46 };
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