[LEDE-DEV] imx6: add gw560x support

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 .../linux/imx6/base-files/etc/board.d/02_network   |   1 +
 target/linux/imx6/base-files/lib/imx6.sh           |   5 +
 .../files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts  |  55 ++
 .../files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts   |  59 ++
 .../arch/arm/boot/dts/imx6qdl-gw560x.dtsi          | 750 +++++++++++++++++++++
 target/linux/imx6/image/Makefile                   |   4 +-
 ...-imx-add-gateworks-ventana-gw560x-support.patch |  18 +
 7 files changed, 891 insertions(+), 1 deletion(-)
 create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts
 create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts
 create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
 create mode 100644 target/linux/imx6/patches-4.9/0002-arm-dts-imx-add-gateworks-ventana-gw560x-support.patch

05.05.2017 22:15, Tim Harvey:
> Signed-off-by: Tim Harvey <tharvey@gateworks.com>

Hey Tim,

would you please include a short description about the hardware and how 
to install LEDE on the board in your commit message! Have a look at the 
recent board additions for some examples.

I prefer to have backports (even for device tree files) as patches in 
patches-*. But I've no strong opinion on this. But please mention in the 
commit message in case something is a backport.

Beside of that, look good to me.
Mathias


> ---
>  .../linux/imx6/base-files/etc/board.d/02_network   |   1 +
>  target/linux/imx6/base-files/lib/imx6.sh           |   5 +
>  .../files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts  |  55 ++
>  .../files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts   |  59 ++
>  .../arch/arm/boot/dts/imx6qdl-gw560x.dtsi          | 750 +++++++++++++++++++++
>  target/linux/imx6/image/Makefile                   |   4 +-
>  ...-imx-add-gateworks-ventana-gw560x-support.patch |  18 +
>  7 files changed, 891 insertions(+), 1 deletion(-)
>  create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts
>  create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts
>  create mode 100644 target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
>  create mode 100644 target/linux/imx6/patches-4.9/0002-arm-dts-imx-add-gateworks-ventana-gw560x-support.patch
>
> diff --git a/target/linux/imx6/base-files/etc/board.d/02_network b/target/linux/imx6/base-files/etc/board.d/02_network
> index fbe3eea..e315a48 100755
> --- a/target/linux/imx6/base-files/etc/board.d/02_network
> +++ b/target/linux/imx6/base-files/etc/board.d/02_network
> @@ -13,6 +13,7 @@ board_config_update
>  case "$board" in
>  *gw51xx |\
>  *gw52xx |\
> +*gw560x |\
>  *gw5904)
>  	ucidef_set_interface_lan 'eth0'
>  	;;
> diff --git a/target/linux/imx6/base-files/lib/imx6.sh b/target/linux/imx6/base-files/lib/imx6.sh
> index 8254cac..0e8c343 100755
> --- a/target/linux/imx6/base-files/lib/imx6.sh
> +++ b/target/linux/imx6/base-files/lib/imx6.sh
> @@ -49,6 +49,11 @@ imx6_board_detect() {
>  		name="gw553x"
>  		;;
>
> +	"Gateworks Ventana i.MX6 DualLite/Solo GW560X" |\
> +	"Gateworks Ventana i.MX6 Dual/Quad GW560X")
> +		name="gw560x"
> +		;;
> +
>  	"Gateworks Ventana i.MX6 DualLite/Solo GW5904" |\
>  	"Gateworks Ventana i.MX6 Dual/Quad GW5904")
>  		name="gw5904"
> diff --git a/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts
> new file mode 100644
> index 0000000..21bdfaf
> --- /dev/null
> +++ b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6dl-gw560x.dts
> @@ -0,0 +1,55 @@
> +/*
> + * Copyright 2017 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-gw560x.dtsi"
> +
> +/ {
> +	model = "Gateworks Ventana i.MX6 DualLite/Solo GW560X";
> +	compatible = "gw,imx6dl-gw560x", "gw,ventana", "fsl,imx6dl";
> +};
> diff --git a/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts
> new file mode 100644
> index 0000000..735f2bb
> --- /dev/null
> +++ b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6q-gw560x.dts
> @@ -0,0 +1,59 @@
> +/*
> + * Copyright 2017 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-gw560x.dtsi"
> +
> +/ {
> +	model = "Gateworks Ventana i.MX6 Dual/Quad GW560X";
> +	compatible = "gw,imx6q-gw560x", "gw,ventana", "fsl,imx6q";
> +};
> +
> +&sata {
> +	status = "okay";
> +};
> diff --git a/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> new file mode 100644
> index 0000000..8bc867b
> --- /dev/null
> +++ b/target/linux/imx6/files-4.9/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> @@ -0,0 +1,750 @@
> +/*
> + * Copyright 2017 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>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +	/* these are used by bootloader for disabling nodes */
> +	aliases {
> +		led0 = &led0;
> +		led1 = &led1;
> +		led2 = &led2;
> +		ssi0 = &ssi1;
> +		usb0 = &usbh1;
> +		usb1 = &usbotg;
> +	};
> +
> +	chosen {
> +		stdout-path = &uart2;
> +	};
> +
> +	backlight-display {
> +		compatible = "pwm-backlight";
> +		pwms = <&pwm4 0 5000000>;
> +		brightness-levels = <
> +			0  1  2  3  4  5  6  7  8  9
> +			10 11 12 13 14 15 16 17 18 19
> +			20 21 22 23 24 25 26 27 28 29
> +			30 31 32 33 34 35 36 37 38 39
> +			40 41 42 43 44 45 46 47 48 49
> +			50 51 52 53 54 55 56 57 58 59
> +			60 61 62 63 64 65 66 67 68 69
> +			70 71 72 73 74 75 76 77 78 79
> +			80 81 82 83 84 85 86 87 88 89
> +			90 91 92 93 94 95 96 97 98 99
> +			100
> +			>;
> +		default-brightness-level = <100>;
> +	};
> +
> +	backlight-keypad {
> +		compatible = "gpio-backlight";
> +		gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
> +		default-on;
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_leds>;
> +
> +		led0: user1 {
> +			label = "user1";
> +			gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
> +			default-state = "on";
> +			linux,default-trigger = "heartbeat";
> +		};
> +
> +		led1: user2 {
> +			label = "user2";
> +			gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
> +			default-state = "off";
> +		};
> +
> +		led2: user3 {
> +			label = "user3";
> +			gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
> +			default-state = "off";
> +		};
> +	};
> +
> +	memory@10000000 {
> +		reg = <0x10000000 0x40000000>;
> +	};
> +
> +	pps {
> +		compatible = "pps-gpio";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_pps>;
> +		gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> +	};
> +
> +	reg_2p5v: regulator-2p5v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "2P5V";
> +		regulator-min-microvolt = <2500000>;
> +		regulator-max-microvolt = <2500000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_3p3v: regulator-3p3v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "3P3V";
> +		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_12p0v: regulator-12p0v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "12P0V";
> +		regulator-min-microvolt = <12000000>;
> +		regulator-max-microvolt = <12000000>;
> +		gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +	};
> +
> +	reg_1p4v: regulator-vddsoc {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vdd_soc";
> +		regulator-min-microvolt = <1400000>;
> +		regulator-max-microvolt = <1400000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_usb_h1_vbus: regulator-usb-h1-vbus {
> +		compatible = "regulator-fixed";
> +		regulator-name = "usb_h1_vbus";
> +		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;
> +	};
> +
> +	sound {
> +		compatible = "fsl,imx6q-ventana-sgtl5000",
> +			     "fsl,imx-audio-sgtl5000";
> +		model = "sgtl5000-audio";
> +		ssi-controller = <&ssi1>;
> +		audio-codec = <&sgtl5000>;
> +		audio-routing =
> +			"MIC_IN", "Mic Jack",
> +			"Mic Jack", "Mic Bias",
> +			"Headphone Jack", "HP_OUT";
> +		mux-int-port = <1>;
> +		mux-ext-port = <4>;
> +	};
> +};
> +
> +&audmux {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_audmux>;
> +	status = "okay";
> +};
> +
> +&ecspi3 {
> +	fsl,spi-num-chipselects = <1>;
> +	cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_ecspi3>;
> +	status = "okay";
> +};
> +
> +&can1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan>;
> +	status = "okay";
> +};
> +
> +&clks {
> +	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
> +			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
> +	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
> +				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
> +};
> +
> +&fec {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_enet>;
> +	phy-mode = "rgmii-id";
> +	phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	ddc-i2c-bus = <&i2c3>;
> +	status = "okay";
> +};
> +
> +&i2c1 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c1>;
> +	status = "okay";
> +
> +	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>;
> +	};
> +
> +	pca9555: gpio@23 {
> +		compatible = "nxp,pca9555";
> +		reg = <0x23>;
> +		gpio-controller;
> +		#gpio-cells = <2>;
> +	};
> +
> +	ds1672: rtc@68 {
> +		compatible = "dallas,ds1672";
> +		reg = <0x68>;
> +	};
> +};
> +
> +&i2c2 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c2>;
> +	status = "okay";
> +
> +	sgtl5000: codec@a {
> +		compatible = "fsl,sgtl5000";
> +		reg = <0x0a>;
> +		clocks = <&clks IMX6QDL_CLK_CKO>;
> +		VDDA-supply = <&reg_1p8v>;
> +		VDDIO-supply = <&reg_3p3v>;
> +	};
> +
> +	tca8418: keypad@34 {
> +		compatible = "ti,tca8418";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_keypad>;
> +		reg = <0x34>;
> +		interrupt-parent = <&gpio5>;
> +		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
> +		linux,keymap = < MATRIX_KEY(0x00, 0x01, BTN_0)
> +			         MATRIX_KEY(0x00, 0x00, BTN_1)
> +			         MATRIX_KEY(0x01, 0x01, BTN_2)
> +			         MATRIX_KEY(0x01, 0x00, BTN_3)
> +			         MATRIX_KEY(0x02, 0x00, BTN_4)
> +			         MATRIX_KEY(0x00, 0x03, BTN_5)
> +			         MATRIX_KEY(0x00, 0x02, BTN_6)
> +			         MATRIX_KEY(0x01, 0x03, BTN_7)
> +			         MATRIX_KEY(0x01, 0x02, BTN_8)
> +			         MATRIX_KEY(0x02, 0x02, BTN_9)
> +		>;
> +		keypad,num-rows = <4>;
> +		keypad,num-columns = <4>;
> +	};
> +
> +	ltc3676: pmic@3c {
> +		compatible = "lltc,ltc3676";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_pmic>;
> +		reg = <0x3c>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
> +
> +		regulators {
> +			/* VDD_DDR (1+R1/R2 = 2.105) */
> +			reg_vdd_ddr: sw2 {
> +				regulator-name = "vddddr";
> +				regulator-min-microvolt = <868310>;
> +				regulator-max-microvolt = <1684000>;
> +				lltc,fb-voltage-divider = <221000 200000>;
> +				regulator-ramp-delay = <7000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* VDD_ARM (1+R1/R2 = 1.931) */
> +			reg_vdd_arm: sw3 {
> +				regulator-name = "vddarm";
> +				regulator-min-microvolt = <796551>;
> +				regulator-max-microvolt = <1544827>;
> +				lltc,fb-voltage-divider = <243000 261000>;
> +				regulator-ramp-delay = <7000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				linux,phandle = <&reg_vdd_arm>;
> +			};
> +
> +			/* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */
> +			reg_1p8v: sw4 {
> +				regulator-name = "vdd1p8";
> +				regulator-min-microvolt = <1033310>;
> +				regulator-max-microvolt = <2004000>;
> +				lltc,fb-voltage-divider = <301000 200000>;
> +				regulator-ramp-delay = <7000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* VDD_1P0 (1+R1/R2 = 1.39): PCIe/ENET-PHY */
> +			reg_1p0v: ldo2 {
> +				regulator-name = "vdd1p0";
> +				regulator-min-microvolt = <950000>;
> +				regulator-max-microvolt = <1050000>;
> +				lltc,fb-voltage-divider = <78700 200000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* VDD_AUD_1P8: Audio codec */
> +			reg_aud_1p8v: ldo3 {
> +				regulator-name = "vdd1p8a";
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-boot-on;
> +			};
> +
> +			/* VDD_HIGH (1+R1/R2 = 4.17) */
> +			reg_3p0v: ldo4 {
> +				regulator-name = "vdd3p0";
> +				regulator-min-microvolt = <3023250>;
> +				regulator-max-microvolt = <3023250>;
> +				lltc,fb-voltage-divider = <634000 200000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +		};
> +	};
> +};
> +
> +&i2c3 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c3>;
> +	status = "okay";
> +
> +	egalax_ts: touchscreen@4 {
> +		compatible = "eeti,egalax_ts";
> +		reg = <0x04>;
> +		interrupt-parent = <&gpio5>;
> +		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
> +		wakeup-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
> +	};
> +};
> +
> +&ldb {
> +	fsl,dual-channel;
> +	status = "okay";
> +
> +	lvds-channel@0 {
> +		fsl,data-mapping = "spwg";
> +		fsl,data-width = <18>;
> +		status = "okay";
> +
> +		display-timings {
> +			native-mode = <&timing0>;
> +			timing0: hsd100pxn1 {
> +				clock-frequency = <65000000>;
> +				hactive = <1024>;
> +				vactive = <768>;
> +				hback-porch = <220>;
> +				hfront-porch = <40>;
> +				vback-porch = <21>;
> +				vfront-porch = <7>;
> +				hsync-len = <60>;
> +				vsync-len = <10>;
> +			};
> +		};
> +	};
> +};
> +
> +&pcie {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pcie>;
> +	reset-gpio = <&gpio4 31 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>;
> +	status = "okay";
> +};
> +
> +&ssi1 {
> +	status = "okay";
> +};
> +
> +&uart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart1>;
> +	uart-has-rtscts;
> +	rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2>;
> +	status = "okay";
> +};
> +
> +&uart5 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart5>;
> +	status = "okay";
> +};
> +
> +&usbotg {
> +	vbus-supply = <&reg_usb_otg_vbus>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usbotg>;
> +	disable-over-current;
> +	status = "okay";
> +};
> +
> +&usbh1 {
> +	vbus-supply = <&reg_usb_h1_vbus>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usbh1>;
> +	status = "okay";
> +};
> +
> +&usdhc2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usdhc2>;
> +	bus-width = <8>;
> +	vmmc-supply = <&reg_3p3v>;
> +	non-removable;
> +	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_HIGH>;
> +	vmmc-supply = <&reg_3p3v>;
> +	status = "okay";
> +};
> +
> +&wdog1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_wdog>;
> +	fsl,ext-reset-output;
> +};
> +
> +&iomuxc {
> +	pinctrl_audmux: audmuxgrp {
> +		fsl,pins = <
> +			/* AUD4 */
> +			MX6QDL_PAD_DISP0_DAT20__AUD4_TXC	0x130b0
> +			MX6QDL_PAD_DISP0_DAT21__AUD4_TXD	0x110b0
> +			MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS	0x130b0
> +			MX6QDL_PAD_DISP0_DAT23__AUD4_RXD	0x130b0
> +			MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x130b0 /* AUD4_MCK */
> +			/* AUD6 */
> +			MX6QDL_PAD_DI0_PIN2__AUD6_TXD		0x130b0
> +			MX6QDL_PAD_DI0_PIN3__AUD6_TXFS		0x130b0
> +			MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x130b0
> +			MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x130b0
> +		>;
> +	};
> +
> +	pinctrl_ecspi3: escpi3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK	0x100b1
> +			MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI	0x100b1
> +			MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO	0x100b1
> +			MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24	0x100b1
> +		>;
> +	};
> +
> +	pinctrl_enet: enetgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
> +			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b030
> +			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b030
> +			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
> +			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
> +			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
> +			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
> +			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
> +			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
> +			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
> +			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
> +			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
> +			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
> +			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
> +			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
> +			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
> +			MX6QDL_PAD_ENET_TXD0__GPIO1_IO30	0x4001b0b0 /* PHY_RST# */
> +		>;
> +	};
> +
> +	pinctrl_flexcan: flexcangrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b1
> +			MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b1
> +			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x4001b0b0 /* CAN_STBY */
> +		>;
> +	};
> +
> +	pinctrl_gpio_leds: gpioledsgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x1b0b0
> +			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07		0x1b0b0
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		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_i2c3: i2c3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
> +			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x4001b0b0 /* DIOI2C_DIS# */
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x0001b0b0 /* LVDS_TOUCH_IRQ# */
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x0001b0b0 /* LVDS_BACKEN */
> +		>;
> +	};
> +
> +	pinctrl_keypad: keypadgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11	0x0001b0b0 /* KEYPAD_IRQ# */
> +			MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30	0x0001b0b0 /* KEYPAD_LED_EN */
> +		>;
> +	};
> +
> +	pinctrl_pcie: pciegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31	0x1b0b0    /* PCI_RST# */
> +			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x4001b0b0 /* PCIESKT_WDIS# */
> +		>;
> +	};
> +
> +	pinctrl_pmic: pmicgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0001b0b0 /* PMIC_IRQ# */
> +		>;
> +	};
> +
> +	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_SD1_DAT1__PWM3_OUT		0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm4: pwm4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_uart1: uart1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x4001b0b1 /* TEN */
> +		>;
> +	};
> +
> +	pinctrl_uart2: uart2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT4__UART2_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_usbh1: usbh1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_9__GPIO1_IO09		0x4001b0b0 /* USBHUB_RST# */
> +		>;
> +	};
> +
> +	pinctrl_usbotg: usbotggrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
> +			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0 /* PWR_EN */
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0b0 /* OC */
> +		>;
> +	};
> +
> +	pinctrl_usdhc2: usdhc2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_CMD__SD2_CMD		0x170f9
> +			MX6QDL_PAD_SD2_CLK__SD2_CLK		0x100f9
> +			MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x170f9
> +			MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x170f9
> +			MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x170f9
> +			MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x170f9
> +			MX6QDL_PAD_NANDF_D4__SD2_DATA4		0x170f9
> +			MX6QDL_PAD_NANDF_D5__SD2_DATA5		0x170f9
> +			MX6QDL_PAD_NANDF_D6__SD2_DATA6		0x170f9
> +			MX6QDL_PAD_NANDF_D7__SD2_DATA7		0x170f9
> +		>;
> +	};
> +
> +	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
> +		>;
> +	};
> +};
> diff --git a/target/linux/imx6/image/Makefile b/target/linux/imx6/image/Makefile
> index c3653cd..eab077d 100644
> --- a/target/linux/imx6/image/Makefile
> +++ b/target/linux/imx6/image/Makefile
> @@ -80,6 +80,7 @@ define Device/ventana
>  	imx6dl-gw552x \
>  	imx6dl-gw553x \
>  	imx6dl-gw5904 \
> +	imx6dl-gw560x \
>  	imx6q-gw51xx \
>  	imx6q-gw52xx \
>  	imx6q-gw53xx \
> @@ -88,7 +89,8 @@ define Device/ventana
>  	imx6q-gw551x \
>  	imx6q-gw552x \
>  	imx6q-gw553x \
> -	imx6q-gw5904
> +	imx6q-gw5904 \
> +	imx6q-gw560x
>    DEVICE_PACKAGES := kmod-sky2 kmod-sound-core kmod-sound-soc-imx kmod-sound-soc-imx-sgtl5000 \
>  	kmod-can kmod-can-flexcan kmod-can-raw \
>  	kmod-hwmon-gsc \
> diff --git a/target/linux/imx6/patches-4.9/0002-arm-dts-imx-add-gateworks-ventana-gw560x-support.patch b/target/linux/imx6/patches-4.9/0002-arm-dts-imx-add-gateworks-ventana-gw560x-support.patch
> new file mode 100644
> index 0000000..fe0c33f
> --- /dev/null
> +++ b/target/linux/imx6/patches-4.9/0002-arm-dts-imx-add-gateworks-ventana-gw560x-support.patch
> @@ -0,0 +1,18 @@
> +--- a/arch/arm/boot/dts/Makefile
> ++++ b/arch/arm/boot/dts/Makefile
> +@@ -339,6 +339,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> + 	imx6dl-gw551x.dtb \
> + 	imx6dl-gw552x.dtb \
> + 	imx6dl-gw553x.dtb \
> ++	imx6dl-gw560x.dtb \
> + 	imx6dl-gw5904.dtb \
> + 	imx6dl-hummingboard.dtb \
> + 	imx6dl-nit6xlite.dtb \
> +@@ -380,6 +381,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> + 	imx6q-gw551x.dtb \
> + 	imx6q-gw552x.dtb \
> + 	imx6q-gw553x.dtb \
> ++	imx6q-gw560x.dtb \
> + 	imx6q-gw5904.dtb \
> + 	imx6q-h100.dtb \
> + 	imx6q-hummingboard.dtb \
>

On Sat, May 6, 2017 at 1:07 AM, Mathias Kresin <dev@kresin.me> wrote:
> 05.05.2017 22:15, Tim Harvey:
>>
>> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
>
>
> Hey Tim,
>
> would you please include a short description about the hardware and how to
> install LEDE on the board in your commit message! Have a look at the recent
> board additions for some examples.
>
> I prefer to have backports (even for device tree files) as patches in
> patches-*. But I've no strong opinion on this. But please mention in the
> commit message in case something is a backport.

Mathias,

Yes, I prefer backports to be patches as well. I will re-submit as a
patch. The upstream kernel patch [1] has the hardware description but
I will re-iterate this in the LEDE patch submission as well for
clarity. As for how to install LEDE on the board, the GW560x is part
of the Gateworks Ventana product family.

Thanks for the review!

Tim

[1] https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/dt&id=87b2b5861f5a1f3eb762d8d8d6e9770dc5d837e8