[mirror_ubuntu-bionic-kernel.git] / arch / arm / boot / dts / imx6q-tx6q-1010-comtft.dts

/*
 * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
 *
 * 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 "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"

/ {
	model = "Ka-Ro electronics TX6Q-1010 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>;
};

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

&kpp {
	status = "disabled";
};

&reg_can_xcvr {
	status = "disabled";
};

&touchscreen {
	status = "disabled";
};
Commit	Line	Data
c8787bae LW	1	/*
	2	* Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
	3	*
	4	* The code contained herein is licensed under the GNU General Public
	5	* License. You may obtain a copy of the GNU General Public License
	6	* Version 2 at the following locations:
	7	*
	8	* http://www.opensource.org/licenses/gpl-license.html
	9	* http://www.gnu.org/copyleft/gpl.html
	10	*/
	11
	12	/dts-v1/;
	13	#include "imx6q.dtsi"
	14	#include "imx6qdl-tx6.dtsi"
	15
	16	/ {
	17	model = "Ka-Ro electronics TX6Q-1010 Module on CoMpact TFT";
	18	compatible = "karo,imx6q-tx6q", "fsl,imx6q";
	19
	20	aliases {
	21	display = &display;
	22	};
	23
	24	backlight: backlight {
	25	compatible = "pwm-backlight";
	26	pwms = <&pwm2 0 500000 0>;
	27	power-supply = <&reg_3v3>;
	28	/*
	29	* a poor man's way to create a 1:1 relationship between
	30	* the PWM value and the actual duty cycle
	31	*/
	32	brightness-levels = < 0 1 2 3 4 5 6 7 8 9
	33	10 11 12 13 14 15 16 17 18 19
	34	20 21 22 23 24 25 26 27 28 29
	35	30 31 32 33 34 35 36 37 38 39
	36	40 41 42 43 44 45 46 47 48 49
	37	50 51 52 53 54 55 56 57 58 59
	38	60 61 62 63 64 65 66 67 68 69
	39	70 71 72 73 74 75 76 77 78 79
	40	80 81 82 83 84 85 86 87 88 89
	41	90 91 92 93 94 95 96 97 98 99
	42	100>;
	43	default-brightness-level = <50>;
	44	};
	45
	46	display: display@di0 {
	47	compatible = "fsl,imx-parallel-display";
	48	interface-pix-fmt = "rgb24";
	49	pinctrl-names = "default";
	50	pinctrl-0 = <&pinctrl_disp0_1>;
	51	status = "okay";
	52
	53	port {
	54	display0_in: endpoint {
	55	remote-endpoint = <&ipu1_di0_disp0>;
	56	};
	57	};
	58
	59	display-timings {
	60	native-mode = <&ET070001DM6>;
	61
	62	ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
	63	clock-frequency = <33264000>;
	64	hactive = <800>;
65	vactive = <480>;
66	hback-porch = <88>;
67	hsync-len = <128>;
68	hfront-porch = <40>;
69	vback-porch = <33>;
70	vsync-len = <2>;
71	vfront-porch = <10>;
72	hsync-active = <0>;
73	vsync-active = <0>;
74	de-active = <1>;
75	pixelclk-active = <1>;
76	};
77	};
78	};
79	};
80
81	&can1 {
82	status = "disabled";
83	};
84
85	&can2 {
86	xceiver-supply = <&reg_3v3>;
87	};
88
89	&ipu1_di0_disp0 {
90	remote-endpoint = <&display0_in>;
91	};
92
93	&kpp {
94	status = "disabled";
95	};
96
97	&reg_can_xcvr {
98	status = "disabled";
99	};
100
101	&touchscreen {
102	status = "disabled";
103	};