1 // SPDX-License-Identifier: GPL-2.0+ OR X11
3 * Copyright 2019 Toradex AG
7 #include "imx7-colibri.dtsi"
10 model = "Toradex Colibri iMX7D 1GB (eMMC)";
11 compatible = "toradex,imx7d-colibri-emmc", "fsl,imx7d";
16 usb0 = &usbotg1; /* required for ums */
23 reg_5v0: regulator-5v0 {
24 compatible = "regulator-fixed";
25 regulator-name = "5V";
26 regulator-min-microvolt = <5000000>;
27 regulator-max-microvolt = <5000000>;
30 reg_usbh_vbus: regulator-usbh-vbus {
31 compatible = "regulator-fixed";
32 pinctrl-names = "default";
33 pinctrl-0 = <&pinctrl_usbh_reg>;
34 regulator-name = "VCC_USB[1-4]";
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
37 gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
38 vin-supply = <®_5v0>;
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_usdhc3>;
51 pinctrl_usdhc3: usdhc3grp {
53 MX7D_PAD_SD3_CMD__SD3_CMD 0x59
54 MX7D_PAD_SD3_CLK__SD3_CLK 0x19
55 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
56 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
57 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
58 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
59 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
60 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
61 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
62 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
63 MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19
67 pinctrl_usbh_reg: gpio-usbh-vbus {
69 MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
77 * usbotg1 on Colibri iMX7 can function in both host/otg modes.
78 * Gadget stack currently does not look at this at all while
79 * the host stack refuses to bind/load if it is not set to host
80 * (it obviously won't be enumerated during usb start invocation
90 vbus-supply = <®_usbh_vbus>;