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Commit 0a88c95e authored by Tim Harvey's avatar Tim Harvey Committed by Shawn Guo
Browse files

ARM: dts: imx: add Gateworks Ventana GW553x support 

The Gateworks Ventana GW553x is a single-board computer based on the NXP
IMX6 SoC with the following features:
 * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
 * small form factor (35x70mm)
 * 512MB DDR3 DRAM (2x32bit) (options up to 2GB)
 * 256MB NAND flash (4GB option)
 * Gateworks System Controller:
  - hardware watchdog
  - hardware monitor
  - pushbutton controller
  - EEPROM storage
  - power control
 * JTAG programmable
 * 1x miniPCI socket (with PCIe, USB, SIM)
 * 1x microSD socket
 * 1x SIM socket
 * Inertial Module (LSM9DS1 9DOF: 3x acc, 3x rate, 3x mag)
 * analog CVBS video in
 * GPS (optional uBlox EVA-M8M)
 * Application headers:
  - 2x TTL UART (TX/RX)
  - 4x TTL GPIO (3x configurable as PWM)
  - 3x CVBS Analog video input (1x decoder with 3x selectable inputs)
 * Front panel connectors:
  - micro-HDMI audio/video out
  - 1x user programmable LED
  - 1x configurable user pushbutton
  - 1x USB OTG

See http://www.gateworks.com

 for more info

Signed-off-by: default avatarTim Harvey <tharvey@gateworks.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b28c9bf6

arch/arm/boot/dts/Makefile

+2 −0
Original line number Original line Diff line number Diff line
@@ -330,6 +330,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6dl-gw54xx.dtb \

	imx6dl-gw54xx.dtb \

	imx6dl-gw551x.dtb \

	imx6dl-gw551x.dtb \

	imx6dl-gw552x.dtb \

	imx6dl-gw552x.dtb \

	imx6dl-gw553x.dtb \

	imx6dl-hummingboard.dtb \

	imx6dl-hummingboard.dtb \

	imx6dl-nit6xlite.dtb \

	imx6dl-nit6xlite.dtb \

	imx6dl-nitrogen6x.dtb \

	imx6dl-nitrogen6x.dtb \
@@ -368,6 +369,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-gw54xx.dtb \

	imx6q-gw54xx.dtb \

	imx6q-gw551x.dtb \

	imx6q-gw551x.dtb \

	imx6q-gw552x.dtb \

	imx6q-gw552x.dtb \

	imx6q-gw553x.dtb \

	imx6q-h100.dtb \

	imx6q-h100.dtb \

	imx6q-hummingboard.dtb \

	imx6q-hummingboard.dtb \

	imx6q-icore-rqs.dtb \

	imx6q-icore-rqs.dtb \

arch/arm/boot/dts/imx6dl-gw553x.dts

0 → 100644
+55 −0
Original line number Original line Diff line number Diff line 
/*

 * Copyright 2016 Gateworks Corporation

 *

 * 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 "imx6dl.dtsi"

#include "imx6qdl-gw553x.dtsi"



/ {

	model = "Gateworks Ventana i.MX6 DualLite/Solo GW553X";

	compatible = "gw,imx6dl-gw553x", "gw,ventana", "fsl,imx6dl";

};

arch/arm/boot/dts/imx6q-gw553x.dts

0 → 100644
+55 −0
Original line number Original line Diff line number Diff line 
/*

 * Copyright 2016 Gateworks Corporation

 *

 * 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 "imx6q.dtsi"

#include "imx6qdl-gw553x.dtsi"



/ {

	model = "Gateworks Ventana i.MX6 Dual/Quad GW553X";

	compatible = "gw,imx6q-gw553x", "gw,ventana", "fsl,imx6q";

};

arch/arm/boot/dts/imx6qdl-gw553x.dtsi

0 → 100644
+433 −0
Original line number Original line Diff line number Diff line 
/*

 * Copyright 2016 Gateworks Corporation

 *

 * 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.

 */



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



/ {

	/* these are used by bootloader for disabling nodes */

	aliases {

		led0 = &led0;

		led1 = &led1;

		nand = &gpmi;

		usb0 = &usbh1;

		usb1 = &usbotg;

	};



	chosen {

		stdout-path = &uart2;

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_gpio_leds>;



		led0: user1 {

			label = "user1";

			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */

			default-state = "on";

			linux,default-trigger = "heartbeat";

		};



		led1: user2 {

			label = "user2";

			gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */

			default-state = "off";

		};

	};



	memory {

		reg = <0x10000000 0x20000000>;

	};



	pps {

		compatible = "pps-gpio";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_pps>;

		gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;

		status = "okay";

	};



	reg_3p3v: regulator-3p3v {

		compatible = "regulator-fixed";

		regulator-name = "3P0V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

	};



	reg_5p0v: regulator-5p0v {

		compatible = "regulator-fixed";

		regulator-name = "5P0V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

	};



	reg_usb_otg_vbus: regulator-usb-otg-vbus {

		compatible = "regulator-fixed";

		regulator-name = "usb_otg_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};

};



&gpmi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_gpmi_nand>;

	status = "okay";

};



&hdmi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hdmi>;

	ddc-i2c-bus = <&i2c3>;

	status = "okay";

};



&i2c1 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c1>;

	status = "okay";



	gpio: pca9555@23 {

		compatible = "nxp,pca9555";

		reg = <0x23>;

		gpio-controller;

		#gpio-cells = <2>;

	};



	eeprom1: eeprom@50 {

		compatible = "atmel,24c02";

		reg = <0x50>;

		pagesize = <16>;

	};



	eeprom2: eeprom@51 {

		compatible = "atmel,24c02";

		reg = <0x51>;

		pagesize = <16>;

	};



	eeprom3: eeprom@52 {

		compatible = "atmel,24c02";

		reg = <0x52>;

		pagesize = <16>;

	};



	eeprom4: eeprom@53 {

		compatible = "atmel,24c02";

		reg = <0x53>;

		pagesize = <16>;

	};



	rtc: ds1672@68 {

		compatible = "dallas,ds1672";

		reg = <0x68>;

	};

};



&i2c2 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	status = "okay";

};



&i2c3 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;

	status = "okay";

};



&pcie {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pcie>;

	reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;

	status = "okay";

};



&pwm2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */

	status = "disabled";

};



&pwm3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */

	status = "disabled";

};



&pwm4 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */

	status = "disabled";

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart2>;

	status = "okay";

};



&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart3>;

	status = "okay";

};



&uart4 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart4>;

	status = "okay";

};



&uart5 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart5>;

	status = "okay";

};



&usbh1 {

	status = "okay";

};



&usbotg {

	vbus-supply = <&reg_usb_otg_vbus>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbotg>;

	disable-over-current;

	status = "okay";

};



&usdhc3 {

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

	pinctrl-0 = <&pinctrl_usdhc3>;

	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;

	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;

	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&reg_3p3v>;

	status = "okay";

};



&wdog1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_wdog>;

	fsl,ext-reset-output;

};



&iomuxc {

	pinctrl_gpmi_nand: gpminandgrp {

		fsl,pins = <

			MX6QDL_PAD_NANDF_CLE__NAND_CLE		0xb0b1

			MX6QDL_PAD_NANDF_ALE__NAND_ALE		0xb0b1

			MX6QDL_PAD_NANDF_WP_B__NAND_WP_B	0xb0b1

			MX6QDL_PAD_NANDF_RB0__NAND_READY_B	0xb000

			MX6QDL_PAD_NANDF_CS0__NAND_CE0_B	0xb0b1

			MX6QDL_PAD_SD4_CMD__NAND_RE_B		0xb0b1

			MX6QDL_PAD_SD4_CLK__NAND_WE_B		0xb0b1

			MX6QDL_PAD_NANDF_D0__NAND_DATA00	0xb0b1

			MX6QDL_PAD_NANDF_D1__NAND_DATA01	0xb0b1

			MX6QDL_PAD_NANDF_D2__NAND_DATA02	0xb0b1

			MX6QDL_PAD_NANDF_D3__NAND_DATA03	0xb0b1

			MX6QDL_PAD_NANDF_D4__NAND_DATA04	0xb0b1

			MX6QDL_PAD_NANDF_D5__NAND_DATA05	0xb0b1

			MX6QDL_PAD_NANDF_D6__NAND_DATA06	0xb0b1

			MX6QDL_PAD_NANDF_D7__NAND_DATA07	0xb0b1

		>;

	};



	pinctrl_hdmi: hdmigrp {

		fsl,pins = <

			MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE	0x1f8b0

		>;

	};



	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_i2c3: i2c3grp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1

			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1

		>;

	};



	pinctrl_gpio_leds: gpioledsgrp {

		fsl,pins = <

			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0

			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0

		>;

	};



	pinctrl_pcie: pciegrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_0__GPIO1_IO00		0x1b0b0

			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x4001b0b0 /* PCIESKT_WDIS# */

		>;

	};



	pinctrl_pps: ppsgrp {

		fsl,pins = <

			MX6QDL_PAD_ENET_RXD1__GPIO1_IO26	0x1b0b1

		>;

	};



	pinctrl_pwm2: pwm2grp {

		fsl,pins = <

			MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1

		>;

	};



	pinctrl_pwm3: pwm3grp {

		fsl,pins = <

			MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1

		>;

	};



	pinctrl_pwm4: pwm4grp {

		fsl,pins = <

			MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1

		>;

	};



	pinctrl_uart2: uart2grp {

		fsl,pins = <

			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1

			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1

		>;

	};



	pinctrl_uart3: uart3grp {

		fsl,pins = <

			MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1

			MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1

		>;

	};



	pinctrl_uart4: uart4grp {

		fsl,pins = <

			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA	0x1b0b1

			MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA	0x1b0b1

		>;

	};



	pinctrl_uart5: uart5grp {

		fsl,pins = <

			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1

			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1

		>;

	};



	pinctrl_usbotg: usbotggrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059

			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0 /* OTG_PWR_EN */

		>;

	};



	pinctrl_usdhc3: usdhc3grp {

		fsl,pins = <

			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059

			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059

			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059

			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059

			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059

			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059

			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x17059 /* CD */

			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x17059

		>;

	};



	pinctrl_usdhc3_100mhz: usdhc3grp100mhz {

		fsl,pins = <

			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170b9

			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100b9

			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170b9

			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170b9

			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170b9

			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170b9

			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x170b9 /* CD */

			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x170b9

		>;

	};



	pinctrl_usdhc3_200mhz: usdhc3grp200mhz {

		fsl,pins = <

			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170f9

			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100f9

			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170f9

			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170f9

			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170f9

			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170f9

			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x170f9 /* CD */

			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x170f9

		>;

	};



	pinctrl_wdog: wdoggrp {

		fsl,pins = <

			MX6QDL_PAD_DISP0_DAT8__WDOG1_B		0x1b0b0

		>;

	};

};