Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / imx53-tx53-x03x.dts
1 /*
2  * Copyright 2013-2017 Lothar WaƟmann <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 "imx53-tx53.dtsi"
44 #include <dt-bindings/input/input.h>
45 #include <dt-bindings/interrupt-controller/irq.h>
46 #include <dt-bindings/pwm/pwm.h>
47
48 / {
49         model = "Ka-Ro electronics TX53 module (LCD)";
50         compatible = "karo,tx53", "fsl,imx53";
51
52         aliases {
53                 display = &display;
54         };
55
56         display: disp0 {
57                 compatible = "fsl,imx-parallel-display";
58                 interface-pix-fmt = "rgb24";
59                 pinctrl-names = "default";
60                 pinctrl-0 = <&pinctrl_rgb24_vga1>;
61                 status = "okay";
62
63                 port {
64                         display0_in: endpoint {
65                                 remote-endpoint = <&ipu_di0_disp0>;
66                         };
67                 };
68
69                 display-timings {
70                         VGA {
71                                 clock-frequency = <25200000>;
72                                 hactive = <640>;
73                                 vactive = <480>;
74                                 hback-porch = <48>;
75                                 hsync-len = <96>;
76                                 hfront-porch = <16>;
77                                 vback-porch = <31>;
78                                 vsync-len = <2>;
79                                 vfront-porch = <12>;
80                                 hsync-active = <0>;
81                                 vsync-active = <0>;
82                                 de-active = <1>;
83                                 pixelclk-active = <0>;
84                         };
85
86                         ETV570 {
87                                 clock-frequency = <25200000>;
88                                 hactive = <640>;
89                                 vactive = <480>;
90                                 hback-porch = <114>;
91                                 hsync-len = <30>;
92                                 hfront-porch = <16>;
93                                 vback-porch = <32>;
94                                 vsync-len = <3>;
95                                 vfront-porch = <10>;
96                                 hsync-active = <0>;
97                                 vsync-active = <0>;
98                                 de-active = <1>;
99                                 pixelclk-active = <0>;
100                         };
101
102                         ET0350 {
103                                 clock-frequency = <6413760>;
104                                 hactive = <320>;
105                                 vactive = <240>;
106                                 hback-porch = <34>;
107                                 hsync-len = <34>;
108                                 hfront-porch = <20>;
109                                 vback-porch = <15>;
110                                 vsync-len = <3>;
111                                 vfront-porch = <4>;
112                                 hsync-active = <0>;
113                                 vsync-active = <0>;
114                                 de-active = <1>;
115                                 pixelclk-active = <0>;
116                         };
117
118                         ET0430 {
119                                 clock-frequency = <9009000>;
120                                 hactive = <480>;
121                                 vactive = <272>;
122                                 hback-porch = <2>;
123                                 hsync-len = <41>;
124                                 hfront-porch = <2>;
125                                 vback-porch = <2>;
126                                 vsync-len = <10>;
127                                 vfront-porch = <2>;
128                                 hsync-active = <0>;
129                                 vsync-active = <0>;
130                                 de-active = <1>;
131                                 pixelclk-active = <1>;
132                         };
133
134                         ET0500 {
135                                 clock-frequency = <33264000>;
136                                 hactive = <800>;
137                                 vactive = <480>;
138                                 hback-porch = <88>;
139                                 hsync-len = <128>;
140                                 hfront-porch = <40>;
141                                 vback-porch = <33>;
142                                 vsync-len = <2>;
143                                 vfront-porch = <10>;
144                                 hsync-active = <0>;
145                                 vsync-active = <0>;
146                                 de-active = <1>;
147                                 pixelclk-active = <0>;
148                         };
149
150                         ET0700 { /* same as ET0500 */
151                                 clock-frequency = <33264000>;
152                                 hactive = <800>;
153                                 vactive = <480>;
154                                 hback-porch = <88>;
155                                 hsync-len = <128>;
156                                 hfront-porch = <40>;
157                                 vback-porch = <33>;
158                                 vsync-len = <2>;
159                                 vfront-porch = <10>;
160                                 hsync-active = <0>;
161                                 vsync-active = <0>;
162                                 de-active = <1>;
163                                 pixelclk-active = <0>;
164                         };
165
166                         ETQ570 {
167                                 clock-frequency = <6596040>;
168                                 hactive = <320>;
169                                 vactive = <240>;
170                                 hback-porch = <38>;
171                                 hsync-len = <30>;
172                                 hfront-porch = <30>;
173                                 vback-porch = <16>;
174                                 vsync-len = <3>;
175                                 vfront-porch = <4>;
176                                 hsync-active = <0>;
177                                 vsync-active = <0>;
178                                 de-active = <1>;
179                                 pixelclk-active = <0>;
180                         };
181                 };
182         };
183
184         backlight: backlight {
185                 compatible = "pwm-backlight";
186                 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
187                 power-supply = <&reg_3v3>;
188                 brightness-levels = <
189                           0  1  2  3  4  5  6  7  8  9
190                          10 11 12 13 14 15 16 17 18 19
191                          20 21 22 23 24 25 26 27 28 29
192                          30 31 32 33 34 35 36 37 38 39
193                          40 41 42 43 44 45 46 47 48 49
194                          50 51 52 53 54 55 56 57 58 59
195                          60 61 62 63 64 65 66 67 68 69
196                          70 71 72 73 74 75 76 77 78 79
197                          80 81 82 83 84 85 86 87 88 89
198                          90 91 92 93 94 95 96 97 98 99
199                         100
200                 >;
201                 default-brightness-level = <50>;
202         };
203
204         reg_lcd_pwr: regulator-lcd-pwr {
205                 compatible = "regulator-fixed";
206                 regulator-name = "LCD POWER";
207                 regulator-min-microvolt = <3300000>;
208                 regulator-max-microvolt = <3300000>;
209                 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
210                 enable-active-high;
211                 regulator-boot-on;
212         };
213
214         reg_lcd_reset: regulator-lcd-reset {
215                 compatible = "regulator-fixed";
216                 regulator-name = "LCD RESET";
217                 regulator-min-microvolt = <3300000>;
218                 regulator-max-microvolt = <3300000>;
219                 gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
220                 enable-active-high;
221                 regulator-boot-on;
222         };
223 };
224
225 &i2c3 {
226         pinctrl-names = "default";
227         pinctrl-0 = <&pinctrl_i2c3>;
228         status = "okay";
229
230         sgtl5000: codec@a {
231                 compatible = "fsl,sgtl5000";
232                 reg = <0x0a>;
233                 #sound-dai-cells = <0>;
234                 VDDA-supply = <&reg_2v5>;
235                 VDDIO-supply = <&reg_3v3>;
236                 clocks = <&mclk>;
237         };
238
239         polytouch: edt-ft5x06@38 {
240                 compatible = "edt,edt-ft5x06";
241                 reg = <0x38>;
242                 pinctrl-names = "default";
243                 pinctrl-0 = <&pinctrl_edt_ft5x06_1>;
244                 interrupt-parent = <&gpio6>;
245                 interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
246                 reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
247                 wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
248                 wakeup-source;
249         };
250
251         touchscreen: tsc2007@48 {
252                 compatible = "ti,tsc2007";
253                 reg = <0x48>;
254                 pinctrl-names = "default";
255                 pinctrl-0 = <&pinctrl_tsc2007>;
256                 interrupt-parent = <&gpio3>;
257                 interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
258                 gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
259                 ti,x-plate-ohms = <660>;
260                 wakeup-source;
261         };
262 };
263
264 &iomuxc {
265         imx53-tx53-x03x {
266                 pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 {
267                         fsl,pins = <
268                                 MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */
269                                 MX53_PAD_EIM_A16__GPIO2_22   0x04 /* Reset */
270                                 MX53_PAD_EIM_A17__GPIO2_21   0x04 /* Wake */
271                         >;
272                 };
273
274                 pinctrl_kpp: kppgrp {
275                         fsl,pins = <
276                                 MX53_PAD_GPIO_9__KPP_COL_6 0x1f4
277                                 MX53_PAD_GPIO_4__KPP_COL_7 0x1f4
278                                 MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4
279                                 MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4
280                                 MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4
281                                 MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4
282                                 MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4
283                                 MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4
284                         >;
285                 };
286
287                 pinctrl_rgb24_vga1: rgb24-vgagrp1 {
288                         fsl,pins = <
289                                 MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK         0x5
290                                 MX53_PAD_DI0_PIN15__IPU_DI0_PIN15               0x5
291                                 MX53_PAD_DI0_PIN2__IPU_DI0_PIN2                 0x5
292                                 MX53_PAD_DI0_PIN3__IPU_DI0_PIN3                 0x5
293                                 MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0            0x5
294                                 MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1            0x5
295                                 MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2            0x5
296                                 MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3            0x5
297                                 MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4            0x5
298                                 MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5            0x5
299                                 MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6            0x5
300                                 MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7            0x5
301                                 MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8            0x5
302                                 MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9            0x5
303                                 MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10          0x5
304                                 MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11          0x5
305                                 MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12          0x5
306                                 MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13          0x5
307                                 MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14          0x5
308                                 MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15          0x5
309                                 MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16          0x5
310                                 MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17          0x5
311                                 MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18          0x5
312                                 MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19          0x5
313                                 MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20          0x5
314                                 MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21          0x5
315                                 MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22          0x5
316                                 MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23          0x5
317                         >;
318                 };
319
320                 pinctrl_tsc2007: tsc2007grp {
321                         fsl,pins = <
322                                 MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */
323                         >;
324                 };
325         };
326 };
327
328 &ipu_di0_disp0 {
329         remote-endpoint = <&display0_in>;
330 };
331
332 &kpp {
333         pinctrl-names = "default";
334         pinctrl-0 = <&pinctrl_kpp>;
335         /* sample keymap */
336         /* row/col 0,1 are mapped to KPP row/col 6,7 */
337         linux,keymap = <
338                 MATRIX_KEY(6, 6, KEY_POWER)
339                 MATRIX_KEY(6, 7, KEY_KP0)
340                 MATRIX_KEY(6, 2, KEY_KP1)
341                 MATRIX_KEY(6, 3, KEY_KP2)
342                 MATRIX_KEY(7, 6, KEY_KP3)
343                 MATRIX_KEY(7, 7, KEY_KP4)
344                 MATRIX_KEY(7, 2, KEY_KP5)
345                 MATRIX_KEY(7, 3, KEY_KP6)
346                 MATRIX_KEY(2, 6, KEY_KP7)
347                 MATRIX_KEY(2, 7, KEY_KP8)
348                 MATRIX_KEY(2, 2, KEY_KP9)
349         >;
350         status = "okay";
351 };