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Commit 27b0b9d8 authored by Otavio Salvador's avatar Otavio Salvador Committed by Shawn Guo
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ARM: dts: warp: Add initial WaRP Board support 

The WaRP Board is a Wearable Reference Plaform. The board features:

 - Freescale i.MX6 SoloLite processor with 512MB of RAM
 - Freescale FXOS8700CQ 6-axis Xtrinsic sensor
 - Freescale Kinetis KL16 MCU
 - Freescale Xtrinsic MMA955xL intelligent motion sensing platform

The board implements a hybrid architecture to address the evolving
needs of the wearables market. The platform consists of a main board
and an example daughtercard with the ability to add additional
daughtercards for different usage models.

For more information about the project, visit:

 http://www.warpboard.org/



Signed-off-by: default avatarOtavio Salvador <otavio@ossystems.com.br>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 7c8a0353

arch/arm/boot/dts/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -299,7 +299,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-wandboard.dtb \

	imx6q-wandboard-revb1.dtb

dtb-$(CONFIG_SOC_IMX6SL) += \

	imx6sl-evk.dtb

	imx6sl-evk.dtb \

	imx6sl-warp.dtb

dtb-$(CONFIG_SOC_IMX6SX) += \

	imx6sx-sabreauto.dtb \

	imx6sx-sdb-reva.dtb \

arch/arm/boot/dts/imx6sl-warp.dts

0 → 100644
+190 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2014, 2015 O.S. Systems Software LTDA.

 *

 * 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.

 *

 *     You should have received a copy of the GNU General Public

 *     License along with this file; if not, write to the Free

 *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,

 *     MA 02110-1301 USA

 *

 * 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.

 */



/dts-v1/;



#include "imx6sl.dtsi"



/ {

	model = "WaRP Board";

	compatible = "warp,imx6sl-warp", "fsl,imx6sl";



	memory {

		reg = <0x80000000 0x20000000>;

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_usb_otg1_vbus: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "usb_otg1_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio4 0 0>;

			enable-active-high;

		};



		reg_usb_otg2_vbus: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "usb_otg2_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio4 2 0>;

			enable-active-high;

		};



		reg_1p8v: regulator@2 {

			compatible = "regulator-fixed";

			reg = <2>;

			regulator-name = "1P8V";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

		};

	};

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	status = "okay";

};



&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart3>;

	status = "okay";

};



&usbotg1 {

	vbus-supply = <&reg_usb_otg1_vbus>;

	dr_mode = "host";

	disable-over-current;

	status = "okay";

};



&usbotg2 {

	vbus-supply = <&reg_usb_otg2_vbus>;

	disable-over-current;

	status = "okay";

};



&usdhc2 {

	pinctrl-names = "default", "state_100mhz", "state_200mhz";

	pinctrl-0 = <&pinctrl_usdhc2>;

	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;

	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;

	non-removable;

	status = "okay";

};



&iomuxc {

	imx6sl-warp {

		pinctrl_uart1: uart1grp {

			fsl,pins = <

				MX6SL_PAD_UART1_RXD__UART1_RX_DATA	0x41b0b1

				MX6SL_PAD_UART1_TXD__UART1_TX_DATA	0x41b0b1

			>;

		};



		pinctrl_uart3: uart3grp {

			fsl,pins = <

				MX6SL_PAD_AUD_RXC__UART3_RX_DATA	0x41b0b1

				MX6SL_PAD_AUD_RXC__UART3_TX_DATA	0x41b0b1

			>;

		};



		pinctrl_usdhc2: usdhc2grp {

			fsl,pins = <

				MX6SL_PAD_SD2_CMD__SD2_CMD		0x417059

				MX6SL_PAD_SD2_CLK__SD2_CLK		0x410059

				MX6SL_PAD_SD2_DAT0__SD2_DATA0		0x417059

				MX6SL_PAD_SD2_DAT1__SD2_DATA1		0x417059

				MX6SL_PAD_SD2_DAT2__SD2_DATA2		0x417059

				MX6SL_PAD_SD2_DAT3__SD2_DATA3		0x417059

				MX6SL_PAD_SD2_DAT4__SD2_DATA4		0x417059

				MX6SL_PAD_SD2_DAT5__SD2_DATA5		0x417059

				MX6SL_PAD_SD2_DAT6__SD2_DATA6		0x417059

				MX6SL_PAD_SD2_DAT7__SD2_DATA7		0x417059

			>;

		};



		pinctrl_usdhc2_100mhz: usdhc2grp100mhz {

			fsl,pins = <

				MX6SL_PAD_SD2_CMD__SD2_CMD		0x4170b9

				MX6SL_PAD_SD2_CLK__SD2_CLK		0x4100b9

				MX6SL_PAD_SD2_DAT0__SD2_DATA0		0x4170b9

				MX6SL_PAD_SD2_DAT1__SD2_DATA1		0x4170b9

				MX6SL_PAD_SD2_DAT2__SD2_DATA2		0x4170b9

				MX6SL_PAD_SD2_DAT3__SD2_DATA3		0x4170b9

				MX6SL_PAD_SD2_DAT4__SD2_DATA4		0x4170b9

				MX6SL_PAD_SD2_DAT5__SD2_DATA5		0x4170b9

				MX6SL_PAD_SD2_DAT6__SD2_DATA6		0x4170b9

				MX6SL_PAD_SD2_DAT7__SD2_DATA7		0x4170b9

			>;

		};



		pinctrl_usdhc2_200mhz: usdhc2grp200mhz {

			fsl,pins = <

				MX6SL_PAD_SD2_CMD__SD2_CMD		0x4170f9

				MX6SL_PAD_SD2_CLK__SD2_CLK		0x4100f9

				MX6SL_PAD_SD2_DAT0__SD2_DATA0		0x4170f9

				MX6SL_PAD_SD2_DAT1__SD2_DATA1		0x4170f9

				MX6SL_PAD_SD2_DAT2__SD2_DATA2		0x4170f9

				MX6SL_PAD_SD2_DAT3__SD2_DATA3		0x4170f9

				MX6SL_PAD_SD2_DAT4__SD2_DATA4		0x4170f9

				MX6SL_PAD_SD2_DAT5__SD2_DATA5		0x4170f9

				MX6SL_PAD_SD2_DAT6__SD2_DATA6		0x4170f9

				MX6SL_PAD_SD2_DAT7__SD2_DATA7		0x4170f9

			>;

		};

	};

};