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Commit c2e4987e authored by Stefan Agner's avatar Stefan Agner Committed by Shawn Guo
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ARM: dts: imx6ull: add Toradex Colibri iMX6ULL support 



Add support for the Computer on Module Colibri iMX6ULL and its
Bluetooth/Wifi variant along with the development/evaluation carrier
board device trees. Follow the usual hierarchic include model,
maintaining shared configuration in imx6ull-colibri.dtsi and
imx6ull-colibri-eval-v3.dtsi respectively.

Signed-off-by: default avatarStefan Agner <stefan@agner.ch>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 0a929d97

arch/arm/boot/dts/Makefile

+3 −1
Original line number Diff line number Diff line
@@ -530,7 +530,9 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ 
	imx6ul-tx6ul-0010.dtb \

	imx6ul-tx6ul-0011.dtb \

	imx6ul-tx6ul-mainboard.dtb \

	imx6ull-14x14-evk.dtb

	imx6ull-14x14-evk.dtb \

	imx6ull-colibri-eval-v3.dtb \

	imx6ull-colibri-wifi-eval-v3.dtb

dtb-$(CONFIG_SOC_IMX7D) += \

	imx7d-cl-som-imx7.dtb \

	imx7d-colibri-emmc-eval-v3.dtb \

arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts

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+14 −0
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2018 Toradex AG

 */



/dts-v1/;



#include "imx6ull-colibri-nonwifi.dtsi"

#include "imx6ull-colibri-eval-v3.dtsi"



/ {

	model = "Toradex Colibri iMX6ULL 256MB on Colibri Evaluation Board V3";

	compatible = "toradex,colibri-imx6ull-eval", "fsl,imx6ull";

};

arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi

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+157 −0
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2017 Toradex AG

 */



/ {

	chosen {

		stdout-path = "serial0:115200n8";

	};



	/* fixed crystal dedicated to mcp2515 */

	clk16m: clk16m {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <16000000>;

	};



	panel: panel {

		compatible = "edt,et057090dhu";

		backlight = <&bl>;

		power-supply = <&reg_3v3>;



		port {

			panel_in: endpoint {

				remote-endpoint = <&lcdif_out>;

			};

		};

	};



	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";

};



&bl {

	brightness-levels = <0 4 8 16 32 64 128 255>;

	default-brightness-level = <6>;

	power-supply = <&reg_3v3>;

	pwms = <&pwm4 0 5000000 1>;

	status = "okay";

};



&ecspi1 {

	status = "okay";



	mcp2515: can@0 {

		compatible = "microchip,mcp2515";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_can_int>;

		reg = <0>;

		clocks = <&clk16m>;

		interrupt-parent = <&gpio2>;

		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;

		spi-max-frequency = <10000000>;

		vdd-supply = <&reg_3v3>;

		xceiver-supply = <&reg_5v0>;

		status = "okay";

	};

};



&i2c1 {

	status = "okay";



	/* M41T0M6 real time clock on carrier board */

	m41t0m6: rtc@68 {

		compatible = "st,m41t0";

		reg = <0x68>;

	};

};



&lcdif {

	status = "okay";



	port {

		lcdif_out: endpoint {

			remote-endpoint = <&panel_in>;

		};

	};

};



/* 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 {

	status = "okay";

};



&usbotg2 {

	vbus-supply = <&reg_usbh_vbus>;

	status = "okay";

};



&usdhc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_cd>;

	no-1-8-v;

	cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;

	disable-wp;

	wakeup-source;

	keep-power-in-suspend;

	vmmc-supply = <&reg_3v3>;

	status = "okay";

};

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

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2018 Toradex AG

 */



#include "imx6ull-colibri.dtsi"



/ {

	memory {

		reg = <0x80000000 0x10000000>;

	};

};



&iomuxc {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3

		&pinctrl_gpio4 &pinctrl_gpio5 &pinctrl_gpio6>;

};



&iomuxc_snvs {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_snvs_gpio1 &pinctrl_snvs_gpio2 &pinctrl_snvs_gpio3>;

};

arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2018 Toradex AG

 */



/dts-v1/;



#include "imx6ull-colibri-wifi.dtsi"

#include "imx6ull-colibri-eval-v3.dtsi"



/ {

	model = "Toradex Colibri iMX6ULL 512MB on Colibri Evaluation Board V3";

	compatible = "toradex,colibri-imx6ull-wifi-eval", "fsl,imx6ull";

};