1 // SPDX-License-Identifier: GPL-2.0+ OR X11
3 * Copyright 2019 Toradex AG
7 #include "imx7-colibri.dtsi"
8 #include "imx7-colibri-u-boot.dtsi"
11 model = "Toradex Colibri iMX7S/D";
12 compatible = "toradex,imx7-colibri", "fsl,imx7";
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_gpmi_nand>;
52 pinctrl_gpmi_nand: gpmi-nand-grp {
54 MX7D_PAD_SD3_CLK__NAND_CLE 0x71
55 MX7D_PAD_SD3_CMD__NAND_ALE 0x71
56 MX7D_PAD_SAI1_TX_BCLK__NAND_CE0_B 0x71
57 MX7D_PAD_SAI1_TX_DATA__NAND_READY_B 0x74
58 MX7D_PAD_SD3_STROBE__NAND_RE_B 0x71
59 MX7D_PAD_SD3_RESET_B__NAND_WE_B 0x71
60 MX7D_PAD_SD3_DATA0__NAND_DATA00 0x71
61 MX7D_PAD_SD3_DATA1__NAND_DATA01 0x71
62 MX7D_PAD_SD3_DATA2__NAND_DATA02 0x71
63 MX7D_PAD_SD3_DATA3__NAND_DATA03 0x71
64 MX7D_PAD_SD3_DATA4__NAND_DATA04 0x71
65 MX7D_PAD_SD3_DATA5__NAND_DATA05 0x71
66 MX7D_PAD_SD3_DATA6__NAND_DATA06 0x71
67 MX7D_PAD_SD3_DATA7__NAND_DATA07 0x71
71 pinctrl_usbh_reg: gpio-usbh-vbus {
73 MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
81 * usbotg1 on Colibri iMX7 can function in both host/otg modes.
82 * Gadget stack currently does not look at this at all while
83 * the host stack refuses to bind/load if it is not set to host
84 * (it obviously won't be enumerated during usb start invocation
94 vbus-supply = <®_usbh_vbus>;