115 lines
2.1 KiB
Plaintext
115 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2018-2021 Toradex
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*/
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/ {
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aliases {
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rtc0 = &rtc_i2c;
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rtc1 = &rtc;
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};
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reg_3v3: regulator-3v3 {
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compatible = "regulator-fixed";
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "3.3V";
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};
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};
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&colibri_gpio_keys {
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status = "okay";
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};
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/* Colibri FastEthernet */
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&fec1 {
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status = "okay";
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};
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/* Colibri I2C */
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&i2c1 {
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status = "okay";
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/* M41T0M6 real time clock on carrier board */
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rtc_i2c: rtc@68 {
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compatible = "st,m41t0";
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reg = <0x68>;
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};
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_iris>;
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pinctrl_gpio_iris: gpioirisgrp {
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fsl,pins = <IMX8QXP_QSPI0B_DATA3_LSIO_GPIO3_IO21 0x20>, /* SODIMM 98 */
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<IMX8QXP_USB_SS3_TC1_LSIO_GPIO4_IO04 0x20>, /* SODIMM 133 */
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<IMX8QXP_SAI0_TXD_LSIO_GPIO0_IO25 0x20>, /* SODIMM 103 */
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<IMX8QXP_SAI0_TXFS_LSIO_GPIO0_IO28 0x20>, /* SODIMM 101 */
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<IMX8QXP_SAI0_RXD_LSIO_GPIO0_IO27 0x20>, /* SODIMM 97 */
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<IMX8QXP_ENET0_RGMII_RXC_LSIO_GPIO5_IO03 0x06000020>, /* SODIMM 85 */
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<IMX8QXP_SAI0_TXC_LSIO_GPIO0_IO26 0x20>; /* SODIMM 79 */
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};
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pinctrl_uart1_forceoff: uart1forceoffgrp {
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fsl,pins = <IMX8QXP_QSPI0A_SS0_B_LSIO_GPIO3_IO14 0x20>; /* SODIMM 22 */
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};
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pinctrl_uart23_forceoff: uart23forceoffgrp {
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fsl,pins = <IMX8QXP_MIPI_DSI1_GPIO0_01_LSIO_GPIO2_IO00 0x20>; /* SODIMM 23 */
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};
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};
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/* Colibri SPI */
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&lpspi2 {
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status = "okay";
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};
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/* Colibri UART_B */
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&lpuart0 {
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status = "okay";
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};
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/* Colibri UART_C */
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&lpuart2 {
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status = "okay";
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};
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/* Colibri UART_A */
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&lpuart3 {
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status = "okay";
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};
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&lsio_gpio3 {
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/*
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* This turns the LVDS transceiver on. If one wants to turn the
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* transceiver off, that property has to be deleted and the gpio handled
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* in userspace.
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*/
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lvds-tx-on-hog {
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gpio-hog;
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gpios = <18 0>;
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output-high;
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};
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};
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/* Colibri PWM_B */
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&lsio_pwm0 {
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status = "okay";
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};
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/* Colibri PWM_C */
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&lsio_pwm1 {
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status = "okay";
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};
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/* Colibri PWM_D */
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&lsio_pwm2 {
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status = "okay";
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};
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/* Colibri SD/MMC Card */
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&usdhc2 {
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status = "okay";
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};
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