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linux
ARM: dts: imx6dl-colibri: Add support for Toradex Aster carrier board
Add support for Toradex Aster, small form-factor with header compatible
with Arduino Uno and Raspberry Pi (RPi) maker boards.
Additional detail available at
https://www.toradex.com/products/carrier-boards/aster-carrier-board
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
authored by
Max Krummenacher
and committed by
Shawn Guo
e66f62ac
1b6e37fe
+114
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arch/arm/boot/dts/Makefile
+1
arch/arm/boot/dts/Makefile
+113
arch/arm/boot/dts/imx6dl-colibri-aster.dts
+113
arch/arm/boot/dts/imx6dl-colibri-aster.dts
···
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2022 Toradex
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*/
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/dts-v1/;
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "imx6dl.dtsi"
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#include "imx6qdl-colibri.dtsi"
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/ {
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model = "Toradex Colibri iMX6DL/S on Colibri Aster Board";
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compatible = "toradex,colibri_imx6dl-aster", "toradex,colibri_imx6dl",
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"fsl,imx6dl";
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aliases {
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i2c0 = &i2c2;
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i2c1 = &i2c3;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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/* Colibri SSP */
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&ecspi4 {
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cs-gpios = <
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&gpio5 2 GPIO_ACTIVE_HIGH
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&gpio5 4 GPIO_ACTIVE_HIGH
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>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi4 &pinctrl_csi_gpio_2>;
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status = "okay";
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};
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/* Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 */
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&i2c3 {
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status = "okay";
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <
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&pinctrl_csi_gpio_1
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&pinctrl_gpio_2
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&pinctrl_gpio_aster
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&pinctrl_usbh_oc_1
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&pinctrl_usbc_id_1
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&pinctrl_weim_gpio_5
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>;
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pinctrl_gpio_aster: gpioaster {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0
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MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
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MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
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MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
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MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
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MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0
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MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0
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MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
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>;
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};
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};
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&pwm1 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&pwm4 {
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status = "okay";
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};
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®_usb_host_vbus {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&uart3 {
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status = "okay";
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};
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&usbh1 {
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vbus-supply = <®_usb_host_vbus>;
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status = "okay";
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};
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&usbotg {
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status = "okay";
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};
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/* Colibri MMC */
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&usdhc1 {
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status = "okay";
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};