[deliverable/linux.git] / arch / arm / boot / dts / imx6dl-tx6u-81xx-mb7.dts

/*
 * Copyright 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 "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"

/ {
	model = "Ka-Ro electronics TX6U-81xx Module on MB7 baseboard";
	compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";

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

	backlight0: backlight0 {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
		power-supply = <&reg_lcd0_pwr>;
		/*
		 * 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>;
	};

	backlight1: backlight1 {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
		power-supply = <&reg_lcd1_pwr>;
		/*
		 * 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>;
	};
};

&can1 {
	status = "disabled";
};

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

&i2c3 {
	polytouch1: eeti@04 {
		compatible = "eeti,egalax_ts";
		reg = <0x04>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_eeti>;
		interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_FALLING>;
		wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
		wakeup-source;
	};
};

&kpp {
	status = "disabled"; /* pads partially clash with backlight1 PWM */
};

&ldb {
	status = "okay";

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

		display-timings {
			native-mode = <&lvds0_timing1>;

			lvds0_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>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <1>;
			};

			lvds0_timing1: VGA {
				clock-frequency = <25200000>;
				hactive = <640>;
				vactive = <480>;
				hback-porch = <48>;
				hfront-porch = <16>;
				vback-porch = <31>;
				vfront-porch = <12>;
				hsync-len = <96>;
				vsync-len = <2>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <0>;
			};

			lvds0_timing2: nl12880bc20 {
				clock-frequency = <71000000>;
				hactive = <1280>;
				vactive = <800>;
				hback-porch = <50>;
				hfront-porch = <50>;
				vback-porch = <5>;
				vfront-porch = <5>;
				hsync-len = <60>;
				vsync-len = <13>;
				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_timing2>;

			lvds1_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>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <1>;
			};

			lvds1_timing1: VGA {
				clock-frequency = <25200000>;
				hactive = <640>;
				vactive = <480>;
				hback-porch = <48>;
				hfront-porch = <16>;
				vback-porch = <31>;
				vfront-porch = <12>;
				hsync-len = <96>;
				vsync-len = <2>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <0>;
			};

			lvds1_timing2: nl12880bc20 {
				clock-frequency = <71000000>;
				hactive = <1280>;
				vactive = <800>;
				hback-porch = <50>;
				hfront-porch = <50>;
				vback-porch = <5>;
				vfront-porch = <5>;
				hsync-len = <60>;
				vsync-len = <13>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <1>;
			};
		};
	};
};

&pwm1 {
	status = "okay";
};

&iomuxc {
	pinctrl_eeti: eetigrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
		>;
	};
};
Commit	Line	Data
8630743b LW	1	/*
	2	* Copyright 2016 Lothar Waßmann <LW@KARO-electronics.de>
	3	*
	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.
	8	*
	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.
	40	*/
	41
	42	/dts-v1/;
	43	#include "imx6dl.dtsi"
	44	#include "imx6qdl-tx6.dtsi"
	45
	46	/ {
	47	model = "Ka-Ro electronics TX6U-81xx Module on MB7 baseboard";
	48	compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
	49
	50	aliases {
	51	display = &lvds0;
	52	lvds0 = &lvds0;
	53	lvds1 = &lvds1;
	54	};
	55
	56	backlight0: backlight0 {
	57	compatible = "pwm-backlight";
	58	pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
	59	power-supply = <&reg_lcd0_pwr>;
	60	/*
	61	* a poor man's way to create a 1:1 relationship between
	62	* the PWM value and the actual duty cycle
	63	*/
	64	brightness-levels = < 0 1 2 3 4 5 6 7 8 9
65	10 11 12 13 14 15 16 17 18 19
66	20 21 22 23 24 25 26 27 28 29
67	30 31 32 33 34 35 36 37 38 39
68	40 41 42 43 44 45 46 47 48 49
69	50 51 52 53 54 55 56 57 58 59
70	60 61 62 63 64 65 66 67 68 69
71	70 71 72 73 74 75 76 77 78 79
72	80 81 82 83 84 85 86 87 88 89
73	90 91 92 93 94 95 96 97 98 99
74	100>;
75	default-brightness-level = <50>;
76	};
77
78	backlight1: backlight1 {
79	compatible = "pwm-backlight";
80	pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
81	power-supply = <&reg_lcd1_pwr>;
82	/*
83	* a poor man's way to create a 1:1 relationship between
84	* the PWM value and the actual duty cycle
85	*/
86	brightness-levels = < 0 1 2 3 4 5 6 7 8 9
87	10 11 12 13 14 15 16 17 18 19
88	20 21 22 23 24 25 26 27 28 29
89	30 31 32 33 34 35 36 37 38 39
90	40 41 42 43 44 45 46 47 48 49
91	50 51 52 53 54 55 56 57 58 59
92	60 61 62 63 64 65 66 67 68 69
93	70 71 72 73 74 75 76 77 78 79
94	80 81 82 83 84 85 86 87 88 89
95	90 91 92 93 94 95 96 97 98 99
96	100>;
97	default-brightness-level = <50>;
98	};
99	};
100
101	&can1 {
102	status = "disabled";
103	};
104
105	&can2 {
106	xceiver-supply = <&reg_3v3>;
107	};
108
109	&i2c3 {
110	polytouch1: eeti@04 {
111	compatible = "eeti,egalax_ts";
112	reg = <0x04>;
113	pinctrl-names = "default";
114	pinctrl-0 = <&pinctrl_eeti>;
115	interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_FALLING>;
116	wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
117	wakeup-source;
118	};
119	};
120
121	&kpp {
122	status = "disabled"; /* pads partially clash with backlight1 PWM */
123	};
124
125	&ldb {
126	status = "okay";
127
128	lvds0: lvds-channel@0 {
129	fsl,data-mapping = "spwg";
130	fsl,data-width = <18>;
131	status = "okay";
132
133	display-timings {
134	native-mode = <&lvds0_timing1>;
135
136	lvds0_timing0: hsd100pxn1 {
137	clock-frequency = <65000000>;
138	hactive = <1024>;
139	vactive = <768>;
140	hback-porch = <220>;
141	hfront-porch = <40>;
142	vback-porch = <21>;
143	vfront-porch = <7>;
144	hsync-len = <60>;
145	vsync-len = <10>;
146	hsync-active = <0>;
147	vsync-active = <0>;
148	de-active = <1>;
149	pixelclk-active = <1>;
150	};
151
152	lvds0_timing1: VGA {
153	clock-frequency = <25200000>;
154	hactive = <640>;
155	vactive = <480>;
156	hback-porch = <48>;
157	hfront-porch = <16>;
158	vback-porch = <31>;
159	vfront-porch = <12>;
160	hsync-len = <96>;
161	vsync-len = <2>;
162	hsync-active = <0>;
163	vsync-active = <0>;
164	de-active = <1>;
165	pixelclk-active = <0>;
166	};
167
168	lvds0_timing2: nl12880bc20 {
169	clock-frequency = <71000000>;
170	hactive = <1280>;
171	vactive = <800>;
172	hback-porch = <50>;
173	hfront-porch = <50>;
174	vback-porch = <5>;
175	vfront-porch = <5>;
176	hsync-len = <60>;
177	vsync-len = <13>;
178	hsync-active = <0>;
179	vsync-active = <0>;
180	de-active = <1>;
181	pixelclk-active = <1>;
182	};
183	};
184	};
185
186	lvds1: lvds-channel@1 {
187	fsl,data-mapping = "spwg";
188	fsl,data-width = <18>;
189	status = "okay";
190
191	display-timings {
192	native-mode = <&lvds1_timing2>;
193
194	lvds1_timing0: hsd100pxn1 {
195	clock-frequency = <65000000>;
196	hactive = <1024>;
197	vactive = <768>;
198	hback-porch = <220>;
199	hfront-porch = <40>;
200	vback-porch = <21>;
201	vfront-porch = <7>;
202	hsync-len = <60>;
203	vsync-len = <10>;
204	hsync-active = <0>;
205	vsync-active = <0>;
206	de-active = <1>;
207	pixelclk-active = <1>;
208	};
209
210	lvds1_timing1: VGA {
211	clock-frequency = <25200000>;
212	hactive = <640>;
213	vactive = <480>;
214	hback-porch = <48>;
215	hfront-porch = <16>;
216	vback-porch = <31>;
217	vfront-porch = <12>;
218	hsync-len = <96>;
219	vsync-len = <2>;
220	hsync-active = <0>;
221	vsync-active = <0>;
222	de-active = <1>;
223	pixelclk-active = <0>;
224	};
225
226	lvds1_timing2: nl12880bc20 {
227	clock-frequency = <71000000>;
228	hactive = <1280>;
229	vactive = <800>;
230	hback-porch = <50>;
231	hfront-porch = <50>;
232	vback-porch = <5>;
233	vfront-porch = <5>;
234	hsync-len = <60>;
235	vsync-len = <13>;
236	hsync-active = <0>;
237	vsync-active = <0>;
238	de-active = <1>;
239	pixelclk-active = <1>;
240	};
241	};
242	};
243	};
244
245	&pwm1 {
246	status = "okay";
247	};
248
249	&iomuxc {
250	pinctrl_eeti: eetigrp {
251	fsl,pins = <
252	MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
253	>;
254	};
255	};