Commit 015feccc authored by Denys Drozdov's avatar Denys Drozdov Committed by Shawn Guo
Browse files

ARM: dts: imx6ull-colibri: add support for toradex aster carrier boards 



Add support for Toradex Aster, small form-factor Colibri Arm
Computer Module family carrier board.

Aster Device Trees:
- imx6ull-colibri-aster.dtb
- imx6ull-colibri-emmc-aster.dtb
- imx6ull-colibri-wifi-aster.dtb

Signed-off-by: default avatarDenys Drozdov <denys.drozdov@toradex.com>
Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 613d0632

arch/arm/boot/dts/Makefile

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@@ -707,12 +707,15 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ 
	imx6ul-tx6ul-0011.dtb \

	imx6ul-tx6ul-mainboard.dtb \

	imx6ull-14x14-evk.dtb \

	imx6ull-colibri-aster.dtb \

	imx6ull-colibri-emmc-aster.dtb \

	imx6ull-colibri-emmc-eval-v3.dtb \

	imx6ull-colibri-emmc-iris.dtb \

	imx6ull-colibri-emmc-iris-v2.dtb \

	imx6ull-colibri-eval-v3.dtb \

	imx6ull-colibri-iris.dtb \

	imx6ull-colibri-iris-v2.dtb \

	imx6ull-colibri-wifi-aster.dtb \

	imx6ull-colibri-wifi-eval-v3.dtb \

	imx6ull-colibri-wifi-iris.dtb \

	imx6ull-colibri-wifi-iris-v2.dtb \

arch/arm/boot/dts/imx6ull-colibri-aster.dts

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Copyright 2017-2022 Toradex

 */



/dts-v1/;



#include "imx6ull-colibri-nonwifi.dtsi"

#include "imx6ull-colibri-aster.dtsi"



/ {

	model = "Toradex Colibri iMX6ULL 256/512MB on Colibri Aster";

	compatible = "toradex,colibri-imx6ull-aster",

		     "toradex,colibri-imx6ull",

		     "fsl,imx6ull";

};



&atmel_mxt_ts {

	status = "okay";

};

arch/arm/boot/dts/imx6ull-colibri-aster.dtsi

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Copyright 2017-2022 Toradex

 */



/ {

	chosen {

		stdout-path = "serial0:115200n8";

	};



	gpio-keys {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_snvs_gpiokeys>;



		power {

			label = "Wake-Up";

			gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;

			linux,code = <KEY_WAKEUP>;

			debounce-interval = <10>;

			wakeup-source;

		};

	};



	reg_3v3: regulator-3v3 {

		compatible = "regulator-fixed";

		regulator-name = "3.3V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};



	reg_5v0: regulator-5v0 {

		compatible = "regulator-fixed";

		regulator-name = "5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	reg_usbh_vbus: regulator-usbh-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usbh_reg>;

		regulator-name = "VCC_USB[1-4]";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;

		vin-supply = <&reg_5v0>;

	};

};



&adc1 {

	status = "okay";

};



&ecspi1 {

	status = "okay";



	num-cs = <2>;

	cs-gpios = <

		&gpio3 26 GPIO_ACTIVE_HIGH /* SODIMM 86 LCD_DATA21 */

		&gpio4 28 GPIO_ACTIVE_HIGH /* SODIMM 65 CSI_DATA07 */

	>;

};



/*

 * Following SODIMM Pins should not be accessed as GPIO on Aster board:

 * 134 - AIN5_SCL (no connection)

 * 127 - Voltage Level Translator OE# signal (IC11 and IC12)

 *

 * To configure GPIO to LED5, please disable FEC2 and uncomment the following:

 *	&iomuxc {

 *		pinctrl-names = "default";

 *		pinctrl-0 = <

 *			&pinctrl_gpio1

 *			&pinctrl_gpio2

 *			&pinctrl_gpio3

 *			&pinctrl_gpio4

 *			&pinctrl_gpio6 - for non-WiFi modules only

 *			&pinctrl_gpio7

 *			&pinctrl_gpio_aster

 *		>;

 *

 *		pinctrl_gpio_aster: gpio-aster {

 *			fsl,pins = <

 *				MX6UL_PAD_GPIO1_IO07__GPIO1_IO07    0x1b0b0

 *			>;

 *		};

 *  };

 */



&i2c1 {

	status = "okay";



	m41t0m6: rtc@68 {

		compatible = "st,m41t0";

		reg = <0x68>;

	};

};



/* PWM <A> */

&pwm4 {

	status = "okay";

};



/* PWM <B> */

&pwm5 {

	status = "okay";

};



/* PWM <C> */

&pwm6 {

	status = "okay";

};



/* PWM <D> */

&pwm7 {

	status = "okay";

};



&uart1 {

	status = "okay";

};



&uart2 {

	status = "okay";

};



&uart5 {

	status = "okay";

};



&usbotg1 {

	vbus-supply = <&reg_usbh_vbus>;

	status = "okay";

};



&usbotg2 {

	vbus-supply = <&reg_usbh_vbus>;

	status = "okay";

};



&usdhc1 {

	vmmc-supply = <&reg_3v3>;

	status = "okay";

};

arch/arm/boot/dts/imx6ull-colibri-emmc-aster.dts

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Copyright 2022 Toradex

 */



/dts-v1/;



#include "imx6ull-colibri-emmc-nonwifi.dtsi"

#include "imx6ull-colibri-aster.dtsi"



/ {

	model = "Toradex Colibri iMX6ULL 1GB (eMMC) on Colibri Aster";

	compatible = "toradex,colibri-imx6ull-emmc-aster",

		     "toradex,colibri-imx6ull-emmc",

		     "toradex,colibri-imx6ull",

		     "fsl,imx6ull";

};

arch/arm/boot/dts/imx6ull-colibri-wifi-aster.dts

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Copyright 2017-2022 Toradex

 */



/dts-v1/;



#include "imx6ull-colibri-wifi.dtsi"

#include "imx6ull-colibri-aster.dtsi"



/ {

	model = "Toradex Colibri iMX6ULL 512MB on Colibri Aster";

	compatible = "toradex,colibri-imx6ull-wifi-aster",

		     "toradex,colibri-imx6ull",

		     "fsl,imx6ull";

};



&atmel_mxt_ts {

	status = "okay";

};