[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / imx6q-tx6q-1020-comtft.dts

/*
 * Copyright 2014-2016 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.
 */

/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"

/ {
	model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT";
	compatible = "karo,imx6q-tx6q", "fsl,imx6q";

	aliases {
		display = &display;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 500000 0>;
		power-supply = <&reg_3v3>;
		/*
		 * a poor man's way to create a 1:1 relationship between
		 * the PWM value and the actual duty cycle
		 */
		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>;
	};

	display: display@di0 {
		compatible = "fsl,imx-parallel-display";
		interface-pix-fmt = "rgb24";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_disp0_1>;
		status = "okay";

		port {
			display0_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		display-timings {
			native-mode = <&ET070001DM6>;

			ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
				clock-frequency = <33264000>;
				hactive = <800>;
				vactive = <480>;
				hback-porch = <88>;
				hsync-len = <128>;
				hfront-porch = <40>;
				vback-porch = <33>;
				vsync-len = <2>;
				vfront-porch = <10>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <1>;
			};
		};
	};
};

&can1 {
	status = "disabled";
};

&can2 {
	xceiver-supply = <&reg_3v3>;
};

&ds1339 {
	status = "disabled";
};

&gpmi {
	status = "disabled";
};

&ipu1_di0_disp0 {
	remote-endpoint = <&display0_in>;
};

&kpp {
	status = "disabled";
};

&reg_can_xcvr {
	status = "disabled";
};

&touchscreen {
	status = "disabled";
};

&usdhc4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4>;
	bus-width = <4>;
	no-1-8-v;
	fsl,wp-controller;
	status = "okay";
};

&iomuxc {
	pinctrl_usdhc4: usdhc4grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_CMD__SD4_CMD		0x070b1
			MX6QDL_PAD_SD4_CLK__SD4_CLK		0x070b1
			MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x070b1
			MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x070b1
			MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x070b1
			MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x070b1
			MX6QDL_PAD_NANDF_ALE__SD4_RESET		0x0b0b1
		>;
	};
};
Commit	Line	Data
c8787bae	1	/*
e06dd630	2	* Copyright 2014-2016 Lothar Waßmann <LW@KARO-electronics.de>
c8787bae	3	*
e06dd630 LW	4	* This file is dual-licensed: you can use it either under the terms
	5	* of the GPL or the X11 license, at your option. Note that this dual
	6	* licensing only applies to this file, and not this project as a
	7	* whole.
c8787bae	8	*
e06dd630 LW	9	* a) This file is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License
	11	* version 2 as published by the Free Software Foundation.
	12	*
	13	* This file is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* Or, alternatively,
	19	*
	20	* b) Permission is hereby granted, free of charge, to any person
	21	* obtaining a copy of this software and associated documentation
	22	* files (the "Software"), to deal in the Software without
	23	* restriction, including without limitation the rights to use,
	24	* copy, modify, merge, publish, distribute, sublicense, and/or
	25	* sell copies of the Software, and to permit persons to whom the
	26	* Software is furnished to do so, subject to the following
	27	* conditions:
	28	*
	29	* The above copyright notice and this permission notice shall be
	30	* included in all copies or substantial portions of the Software.
	31	*
	32	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	33	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	34	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	35	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	36	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	37	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	38	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	39	* OTHER DEALINGS IN THE SOFTWARE.
c8787bae LW	40	*/
	41
	42	/dts-v1/;
	43	#include "imx6q.dtsi"
	44	#include "imx6qdl-tx6.dtsi"
	45
	46	/ {
	47	model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT";
	48	compatible = "karo,imx6q-tx6q", "fsl,imx6q";
	49
	50	aliases {
	51	display = &display;
	52	};
	53
	54	backlight: backlight {
	55	compatible = "pwm-backlight";
	56	pwms = <&pwm2 0 500000 0>;
	57	power-supply = <&reg_3v3>;
	58	/*
	59	* a poor man's way to create a 1:1 relationship between
	60	* the PWM value and the actual duty cycle
	61	*/
	62	brightness-levels = < 0 1 2 3 4 5 6 7 8 9
	63	10 11 12 13 14 15 16 17 18 19
	64	20 21 22 23 24 25 26 27 28 29
	65	30 31 32 33 34 35 36 37 38 39
	66	40 41 42 43 44 45 46 47 48 49
	67	50 51 52 53 54 55 56 57 58 59
	68	60 61 62 63 64 65 66 67 68 69
	69	70 71 72 73 74 75 76 77 78 79
	70	80 81 82 83 84 85 86 87 88 89
	71	90 91 92 93 94 95 96 97 98 99
	72	100>;
	73	default-brightness-level = <50>;
	74	};
	75
	76	display: display@di0 {
	77	compatible = "fsl,imx-parallel-display";
	78	interface-pix-fmt = "rgb24";
	79	pinctrl-names = "default";
	80	pinctrl-0 = <&pinctrl_disp0_1>;
	81	status = "okay";
	82
	83	port {
	84	display0_in: endpoint {
	85	remote-endpoint = <&ipu1_di0_disp0>;
	86	};
	87	};
	88
	89	display-timings {
	90	native-mode = <&ET070001DM6>;
	91
	92	ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
	93	clock-frequency = <33264000>;
	94	hactive = <800>;
	95	vactive = <480>;
	96	hback-porch = <88>;
	97	hsync-len = <128>;
	98	hfront-porch = <40>;
	99	vback-porch = <33>;
	100	vsync-len = <2>;
	101	vfront-porch = <10>;
	102	hsync-active = <0>;
	103	vsync-active = <0>;
104	de-active = <1>;
105	pixelclk-active = <1>;
106	};
107	};
46311707	108	};
c8787bae LW	109	};
	110
	111	&can1 {
	112	status = "disabled";
	113	};
	114
	115	&can2 {
	116	xceiver-supply = <&reg_3v3>;
	117	};
	118
	119	&ds1339 {
	120	status = "disabled";
	121	};
	122
	123	&gpmi {
	124	status = "disabled";
	125	};
	126
c8787bae LW	127	&ipu1_di0_disp0 {
	128	remote-endpoint = <&display0_in>;
	129	};
	130
	131	&kpp {
	132	status = "disabled";
	133	};
	134
	135	&reg_can_xcvr {
	136	status = "disabled";
	137	};
	138
	139	&touchscreen {
	140	status = "disabled";
	141	};
	142
	143	&usdhc4 {
	144	pinctrl-names = "default";
	145	pinctrl-0 = <&pinctrl_usdhc4>;
	146	bus-width = <4>;
	147	no-1-8-v;
	148	fsl,wp-controller;
	149	status = "okay";
	150	};
c4aca663 LW	151
	152	&iomuxc {
	153	pinctrl_usdhc4: usdhc4grp {
	154	fsl,pins = <
	155	MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1
	156	MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1
	157	MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1
	158	MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1
	159	MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1
	160	MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1
	161	MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1
	162	>;
	163	};
	164	};