Commit 1ad257d1 authored by Christopher Spinrath's avatar Christopher Spinrath Committed by Shawn Guo
Browse files

ARM: dts: imx6q: add support for the Utilite Pro 



The CompuLab Utilite Pro is a miniature fanless desktop pc based on
the i.MX6 Quad powered cm-fx6 module. It features two serial ports,
USB OTG, 4x USB, analog audio and S/PDIF, 2x Gb Ethernet, HDMI and
DVI ports, an on-board 32GB SSD, a mmc slot, and on-board wifi/bt.

Add initial support for it including USB, Ethernet (both ports), sata
and HDMI support.

Signed-off-by: default avatarChristopher Spinrath <christopher.spinrath@rwth-aachen.de>
Acked-by: default avatarIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 669c940a

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -378,6 +378,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-tx6q-1110.dtb \

	imx6q-tx6q-11x0-mb7.dtb \

	imx6q-udoo.dtb \

	imx6q-utilite-pro.dtb \

	imx6q-wandboard.dtb \

	imx6q-wandboard-revb1.dtb \

	imx6qp-nitrogen6_max.dtb \

arch/arm/boot/dts/imx6q-utilite-pro.dts

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+153 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2013 CompuLab Ltd.

 * Copyright 2016 Christopher Spinrath

 *

 * Based on the devicetree distributed with the vendor kernel for the

 * Utilite Pro:

 *	Copyright 2013 CompuLab Ltd.

 *	Author: Valentin Raevsky <valentin@compulab.co.il>

 *

 * This file is dual-licensed: you can use it either under the terms

 * of the GPL or the X11 license, at your option. Note that this dual

 * licensing only applies to this file, and not this project as a

 * whole.

 *

 *  a) This file is free software; you can redistribute it and/or

 *     modify it under the terms of the GNU General Public License as

 *     published by the Free Software Foundation; either version 2 of the

 *     License, or (at your option) any later version.

 *

 *     This file is distributed in the hope that it will be useful,

 *     but WITHOUT ANY WARRANTY; without even the implied warranty of

 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *     GNU General Public License for more details.

 *

 * Or, alternatively,

 *

 *  b) Permission is hereby granted, free of charge, to any person

 *     obtaining a copy of this software and associated documentation

 *     files (the "Software"), to deal in the Software without

 *     restriction, including without limitation the rights to use,

 *     copy, modify, merge, publish, distribute, sublicense, and/or

 *     sell copies of the Software, and to permit persons to whom the

 *     Software is furnished to do so, subject to the following

 *     conditions:

 *

 *     The above copyright notice and this permission notice shall be

 *     included in all copies or substantial portions of the Software.

 *

 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 *     OTHER DEALINGS IN THE SOFTWARE.

 */



#include <dt-bindings/input/input.h>

#include "imx6q-cm-fx6.dts"



/ {

	model = "CompuLab Utilite Pro";

	compatible = "compulab,utilite-pro", "compulab,cm-fx6", "fsl,imx6q";



	aliases {

		ethernet1 = &eth1;

		rtc0 = &em3027;

		rtc1 = &snvs_rtc;

	};



	gpio-keys {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_gpio_keys>;



		power {

			label = "Power Button";

			gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;

			linux,code = <KEY_POWER>;

			gpio-key,wakeup;

		};

	};

};



&hdmi {

	ddc-i2c-bus = <&i2c2>;

	status = "okay";

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c1>;

	status = "okay";



	eeprom@50 {

		compatible = "at24,24c02";

		reg = <0x50>;

		pagesize = <16>;

	};



	em3027: rtc@56 {

		compatible = "emmicro,em3027";

		reg = <0x56>;

	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	status = "okay";

};



&iomuxc {

	pinctrl_gpio_keys: gpio_keysgrp {

		fsl,pins = <

			MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0

		>;

	};



	pinctrl_i2c1: i2c1grp {

		fsl,pins = <

			MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1

			MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1

		>;

	};



	pinctrl_i2c2: i2c2grp {

		fsl,pins = <

			MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1

			MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1

		>;

	};



	pinctrl_uart2: uart2grp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b0b1

			MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b0b1

			MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1

			MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1

		>;

	};

};



&pcie {

	pcie@0,0 {

		reg = <0x000000 0 0 0 0>;

		#address-cells = <3>;

		#size-cells = <2>;



		/* non-removable i211 ethernet card */

		eth1: intel,i211@pcie0,0 {

			reg = <0x010000 0 0 0 0>;

		};

	};

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart2>;

	uart-has-rtscts;

	status = "okay";

};