1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2018-2021 Toradex
12 reg_3v3: regulator-3v3 {
13 compatible = "regulator-fixed";
14 regulator-max-microvolt = <3300000>;
15 regulator-min-microvolt = <3300000>;
16 regulator-name = "3.3V";
24 /* Colibri FastEthernet */
33 /* M41T0M6 real time clock on carrier board */
35 compatible = "st,m41t0";
41 pinctrl-names = "default";
42 pinctrl-0 = <&pinctrl_gpio_iris>;
44 pinctrl_gpio_iris: gpioirisgrp {
45 fsl,pins = <IMX8QXP_QSPI0B_DATA3_LSIO_GPIO3_IO21 0x20>, /* SODIMM 98 */
46 <IMX8QXP_USB_SS3_TC1_LSIO_GPIO4_IO04 0x20>, /* SODIMM 133 */
47 <IMX8QXP_SAI0_TXD_LSIO_GPIO0_IO25 0x20>, /* SODIMM 103 */
48 <IMX8QXP_SAI0_TXFS_LSIO_GPIO0_IO28 0x20>, /* SODIMM 101 */
49 <IMX8QXP_SAI0_RXD_LSIO_GPIO0_IO27 0x20>, /* SODIMM 97 */
50 <IMX8QXP_ENET0_RGMII_RXC_LSIO_GPIO5_IO03 0x06000020>, /* SODIMM 85 */
51 <IMX8QXP_SAI0_TXC_LSIO_GPIO0_IO26 0x20>; /* SODIMM 79 */
54 pinctrl_uart1_forceoff: uart1forceoffgrp {
55 fsl,pins = <IMX8QXP_QSPI0A_SS0_B_LSIO_GPIO3_IO14 0x20>; /* SODIMM 22 */
58 pinctrl_uart23_forceoff: uart23forceoffgrp {
59 fsl,pins = <IMX8QXP_MIPI_DSI1_GPIO0_01_LSIO_GPIO2_IO00 0x20>; /* SODIMM 23 */
85 * This turns the LVDS transceiver on. If one wants to turn the
86 * transceiver off, that property has to be deleted and the gpio handled
111 /* Colibri SD/MMC Card */