arch/arm/boot/dts/imx53-tx53-x13x.dts - linux - Git at Google

 /*
  * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
  *
  * 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
  *     version 2 as published by the Free Software Foundation.
  *
  *     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.
  * The code contained herein is licensed under the GNU General Public
  * License. You may obtain a copy of the GNU General Public License
  * Version 2 at the following locations:
  *
  * http://www.opensource.org/licenses/gpl-license.html
  * http://www.gnu.org/copyleft/gpl.html
  */

 /dts-v1/;
 #include "imx53-tx53.dtsi"
 #include <dt-bindings/input/input.h>

 / {
 	model = "Ka-Ro electronics TX53 module (LVDS)";
 	compatible = "karo,tx53", "fsl,imx53";

 	aliases {
 		display = &lvds0;
 		lvds0 = &lvds0;
 		lvds1 = &lvds1;
 	};

 	backlight0: backlight0 {
 		compatible = "pwm-backlight";
 		pwms = <&pwm2 0 500000 0>;
 		power-supply = <&reg_3v3>;
 		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 = <50>;
 	};

 	backlight1: backlight1 {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 500000 0>;
 		power-supply = <&reg_3v3>;
 		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 = <50>;
 	};

 	reg_lcd_pwr0: regulator-lvds0-pwr {
 		compatible = "regulator-fixed";
 		regulator-name = "LVDS0 POWER";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		regulator-boot-on;
 	};

 	reg_lcd_pwr1: regulator-lvds1-pwr {
 		compatible = "regulator-fixed";
 		regulator-name = "LVDS1 POWER";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		regulator-boot-on;
 	};
 };

 &i2c3 {
 	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c3>;
 	pinctrl-1 = <&pinctrl_i2c3_gpio>;
 	scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 	sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
 	status = "okay";

 	sgtl5000: codec@a {
 		compatible = "fsl,sgtl5000";
 		reg = <0x0a>;
 		#sound-dai-cells = <0>;
 		VDDA-supply = <&reg_2v5>;
 		VDDIO-supply = <&reg_3v3>;
 		clocks = <&mclk>;
 	};
 };

 &iomuxc {
 	imx53-tx53-x13x {
 		pinctrl_lvds0: lvds0grp {
 			fsl,pins = <
 				MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
 				MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
 				MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
 				MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
 				MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
 			>;
 		};

 		pinctrl_lvds1: lvds1grp {
 			fsl,pins = <
 				MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
 				MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
 				MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
 				MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
 				MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
 			>;
 		};

 		pinctrl_pwm1: pwm1grp {
 			fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
 		};

 		pinctrl_eeti1: eeti1grp {
 			fsl,pins = <
 				MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
 			>;
 		};

 		pinctrl_eeti2: eeti2grp {
 			fsl,pins = <
 				MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
 			>;
 		};
 	};
 };

 &ldb {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
 	status = "okay";

 	lvds0: lvds-channel@0 {
 		fsl,data-mapping = "spwg";
 		fsl,data-width = <18>;
 		status = "okay";

 		display-timings {
 			native-mode = <&lvds0_timing0>;

 			lvds0_timing0: hsd100pxn1 {
 				clock-frequency = <65000000>;
 				hactive = <1024>;
 				vactive = <768>;
 				hback-porch = <220>;
 				hsync-len = <60>;
 				hfront-porch = <40>;
 				vback-porch = <21>;
 				vsync-len = <10>;
 				vfront-porch = <7>;
 				hsync-active = <0>;
 				vsync-active = <0>;
 				de-active = <1>;
 				pixelclk-active = <1>;
 			};

 			lvds0_timing1: nl12880bc20 {
 				clock-frequency = <71000000>;
 				hactive = <1280>;
 				vactive = <800>;
 				hback-porch = <50>;
 				hsync-len = <60>;
 				hfront-porch = <50>;
 				vback-porch = <5>;
 				vsync-len = <13>;
 				vfront-porch = <5>;
 				hsync-active = <0>;
 				vsync-active = <0>;
 				de-active = <1>;
 				pixelclk-active = <1>;
 			};
 		};
 	};

 	lvds1: lvds-channel@1 {
 		fsl,data-mapping = "spwg";
 		fsl,data-width = <18>;
 		status = "okay";

 		display-timings {
 			native-mode = <&lvds1_timing0>;

 			lvds1_timing0: hsd100pxn1 {
 				clock-frequency = <65000000>;
 				hactive = <1024>;
 				vactive = <768>;
 				hback-porch = <220>;
 				hsync-len = <60>;
 				hfront-porch = <40>;
 				vback-porch = <21>;
 				vsync-len = <10>;
 				vfront-porch = <7>;
 				hsync-active = <0>;
 				vsync-active = <0>;
 				de-active = <1>;
 				pixelclk-active = <1>;
 			};
 		};
 	};
 };

 &pwm1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm1>;
 };

 &sata {
 	status = "okay";
 };
	/*
	* Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
	*
	* 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
	* version 2 as published by the Free Software Foundation.
	*
	* 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.
	* The code contained herein is licensed under the GNU General Public
	* License. You may obtain a copy of the GNU General Public License
	* Version 2 at the following locations:
	*
	* http://www.opensource.org/licenses/gpl-license.html
	* http://www.gnu.org/copyleft/gpl.html
	*/

	/dts-v1/;
	#include "imx53-tx53.dtsi"
	#include <dt-bindings/input/input.h>

	/ {
	model = "Ka-Ro electronics TX53 module (LVDS)";
	compatible = "karo,tx53", "fsl,imx53";

	aliases {
	display = &lvds0;
	lvds0 = &lvds0;
	lvds1 = &lvds1;
	};

	backlight0: backlight0 {
	compatible = "pwm-backlight";
	pwms = <&pwm2 0 500000 0>;
	power-supply = <&reg_3v3>;
	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 = <50>;
	};

	backlight1: backlight1 {
	compatible = "pwm-backlight";
	pwms = <&pwm1 0 500000 0>;
	power-supply = <&reg_3v3>;
	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 = <50>;
	};

	reg_lcd_pwr0: regulator-lvds0-pwr {
	compatible = "regulator-fixed";
	regulator-name = "LVDS0 POWER";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	regulator-boot-on;
	};

	reg_lcd_pwr1: regulator-lvds1-pwr {
	compatible = "regulator-fixed";
	regulator-name = "LVDS1 POWER";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	regulator-boot-on;
	};
	};

	&i2c3 {
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c3>;
	pinctrl-1 = <&pinctrl_i2c3_gpio>;
	scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
	sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
	status = "okay";

	sgtl5000: codec@a {
	compatible = "fsl,sgtl5000";
	reg = <0x0a>;
	#sound-dai-cells = <0>;
	VDDA-supply = <&reg_2v5>;
	VDDIO-supply = <&reg_3v3>;
	clocks = <&mclk>;
	};
	};

	&iomuxc {
	imx53-tx53-x13x {
	pinctrl_lvds0: lvds0grp {
	fsl,pins = <
	MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
	MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
	MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
	MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
	MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
	>;
	};

	pinctrl_lvds1: lvds1grp {
	fsl,pins = <
	MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
	MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
	MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
	MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
	MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
	>;
	};

	pinctrl_pwm1: pwm1grp {
	fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
	};

	pinctrl_eeti1: eeti1grp {
	fsl,pins = <
	MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
	>;
	};

	pinctrl_eeti2: eeti2grp {
	fsl,pins = <
	MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
	>;
	};
	};
	};

	&ldb {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
	status = "okay";

	lvds0: lvds-channel@0 {
	fsl,data-mapping = "spwg";
	fsl,data-width = <18>;
	status = "okay";

	display-timings {
	native-mode = <&lvds0_timing0>;

	lvds0_timing0: hsd100pxn1 {
	clock-frequency = <65000000>;
	hactive = <1024>;
	vactive = <768>;
	hback-porch = <220>;
	hsync-len = <60>;
	hfront-porch = <40>;
	vback-porch = <21>;
	vsync-len = <10>;
	vfront-porch = <7>;
	hsync-active = <0>;
	vsync-active = <0>;
	de-active = <1>;
	pixelclk-active = <1>;
	};

	lvds0_timing1: nl12880bc20 {
	clock-frequency = <71000000>;
	hactive = <1280>;
	vactive = <800>;
	hback-porch = <50>;
	hsync-len = <60>;
	hfront-porch = <50>;
	vback-porch = <5>;
	vsync-len = <13>;
	vfront-porch = <5>;
	hsync-active = <0>;
	vsync-active = <0>;
	de-active = <1>;
	pixelclk-active = <1>;
	};
	};
	};

	lvds1: lvds-channel@1 {
	fsl,data-mapping = "spwg";
	fsl,data-width = <18>;
	status = "okay";

	display-timings {
	native-mode = <&lvds1_timing0>;

	lvds1_timing0: hsd100pxn1 {
	clock-frequency = <65000000>;
	hactive = <1024>;
	vactive = <768>;
	hback-porch = <220>;
	hsync-len = <60>;
	hfront-porch = <40>;
	vback-porch = <21>;
	vsync-len = <10>;
	vfront-porch = <7>;
	hsync-active = <0>;
	vsync-active = <0>;
	de-active = <1>;
	pixelclk-active = <1>;
	};
	};
	};
	};

	&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	};

	&sata {
	status = "okay";
	};