1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Copyright (c) 2016 Protonic Holland
4 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
5 */
6
7 /dts-v1/;
8 #include "imx6dl.dtsi"
9 #include "imx6qdl-vicut1.dtsi"
10
11 / {
12 model = "Kverneland TGO";
13 compatible = "kvg,victgo", "fsl,imx6dl";
14
15 gpio-keys {
16 compatible = "gpio-keys";
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_gpiokeys>;
19 autorepeat;
20
21 key-power {
22 label = "Power Button";
23 gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
24 linux,code = <KEY_POWER>;
25 wakeup-source;
26 };
27
28 key-enter {
29 label = "Rotary Key";
30 gpios = <&gpio2 05 GPIO_ACTIVE_LOW>;
31 linux,code = <KEY_ENTER>;
32 wakeup-source;
33 };
34 };
35
36 iio-hwmon {
37 compatible = "iio-hwmon";
38 io-channels = <&vdiv_vaccu>, <&vdiv_hitch_pos>;
39 };
40
41 panel {
42 compatible = "lg,lb070wv8";
43 backlight = <&backlight_lcd>;
44 power-supply = <®_3v3>;
45
46 port {
47 panel_in: endpoint {
48 remote-endpoint = <&lvds0_out>;
49 };
50 };
51 };
52
53 clk50m_phy: phy-clock {
54 compatible = "fixed-clock";
55 #clock-cells = <0>;
56 clock-frequency = <50000000>;
57 clock-output-names = "enet_ref_pad";
58 };
59
60 rotary-encoder {
61 compatible = "rotary-encoder";
62 pinctrl-0 = <&pinctrl_rotary_ch>;
63 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>,
64 <&gpio2 4 GPIO_ACTIVE_HIGH>;
65 linux,axis = <REL_WHEEL>;
66 rotary-encoder,steps-per-period = <4>;
67 rotary-encoder,relative-axis;
68 rotary-encoder,rollover;
69 wakeup-source;
70 };
71
72 thermal-zones {
73 chassis-thermal {
74 polling-delay = <20000>;
75 polling-delay-passive = <0>;
76 thermal-sensors = <&tsens0>;
77
78 trips {
79 alert {
80 temperature = <105000>; /* millicelsius */
81 hysteresis = <2000>; /* millicelsius */
82 type = "passive";
83 };
84 };
85 };
86
87 touch-thermal0 {
88 polling-delay = <20000>;
89 polling-delay-passive = <0>;
90 thermal-sensors = <&touch_temp0>;
91
92 trips {
93 alert {
94 temperature = <105000>; /* millicelsius */
95 hysteresis = <2000>; /* millicelsius */
96 type = "passive";
97 };
98 };
99 };
100
101 touch-thermal1 {
102 polling-delay = <20000>;
103 polling-delay-passive = <0>;
104 thermal-sensors = <&touch_temp1>;
105
106 trips {
107 alert {
108 temperature = <105000>; /* millicelsius */
109 hysteresis = <2000>; /* millicelsius */
110 type = "passive";
111 };
112 };
113 };
114 };
115
116 touchscreen {
117 compatible = "resistive-adc-touch";
118 io-channels = <&adc_ts 1>, <&adc_ts 3>, <&adc_ts 4>,
119 <&adc_ts 5>;
120 io-channel-names = "y", "z1", "z2", "x";
121 touchscreen-min-pressure = <64687>;
122 touchscreen-inverted-y;
123 touchscreen-x-plate-ohms = <300>;
124 touchscreen-y-plate-ohms = <800>;
125 };
126
127 touch_temp0: touch-temperature-sensor0 {
128 compatible = "generic-adc-thermal";
129 #thermal-sensor-cells = <0>;
130 io-channels = <&adc_ts 0>;
131 io-channel-names = "sensor-channel";
132 temperature-lookup-table = < (-40000) 736
133 85000 474>;
134 };
135
136 touch_temp1: touch-temperature-sensor1 {
137 compatible = "generic-adc-thermal";
138 #thermal-sensor-cells = <0>;
139 io-channels = <&adc_ts 7>;
140 io-channel-names = "sensor-channel";
141 temperature-lookup-table = < (-40000) 826
142 85000 609>;
143 };
144
145 vdiv_vaccu: voltage-divider-vaccu {
146 compatible = "voltage-divider";
147 io-channels = <&adc_ts 2>;
148 output-ohms = <2500>;
149 full-ohms = <64000>;
150 #io-channel-cells = <0>;
151 };
152
153 vdiv_hitch_pos: voltage-divider-hitch-pos {
154 compatible = "voltage-divider";
155 io-channels = <&adc_ts 6>;
156 output-ohms = <3300>;
157 full-ohms = <13300>;
158 #io-channel-cells = <0>;
159 };
160 };
161
162 &clks {
163 clocks = <&clk50m_phy>;
164 clock-names = "enet_ref_pad";
165 assigned-clocks = <&clks IMX6QDL_CLK_ENET_REF_SEL>;
166 assigned-clock-parents = <&clk50m_phy>;
167 };
168
169 &ecspi2 {
170 cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
171 pinctrl-names = "default";
172 pinctrl-0 = <&pinctrl_ecspi2>;
173 status = "okay";
174
175 adc_ts: adc@0 {
176 compatible = "ti,tsc2046e-adc";
177 reg = <0>;
178 pinctrl-0 = <&pinctrl_touchscreen>;
179 pinctrl-names = "default";
180 spi-max-frequency = <1000000>;
181 interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>;
182 #io-channel-cells = <1>;
183
184 #address-cells = <1>;
185 #size-cells = <0>;
186
187 channel@1 {
188 reg = <1>;
189 settling-time-us = <700>;
190 oversampling-ratio = <5>;
191 };
192
193 channel@3 {
194 reg = <3>;
195 settling-time-us = <700>;
196 oversampling-ratio = <5>;
197 };
198
199 channel@4 {
200 reg = <4>;
201 settling-time-us = <700>;
202 oversampling-ratio = <5>;
203 };
204
205 channel@5 {
206 reg = <5>;
207 settling-time-us = <700>;
208 oversampling-ratio = <5>;
209 };
210 };
211 };
212
213 &fec {
214 pinctrl-names = "default";
215 pinctrl-0 = <&pinctrl_enet>;
216 phy-mode = "rmii";
217 phy-handle = <&rmii_phy>;
218 status = "okay";
219
220 mdio {
221 #address-cells = <1>;
222 #size-cells = <0>;
223
224 /* Microchip KSZ8081RNA PHY */
225 rmii_phy: ethernet-phy@0 {
226 reg = <0>;
227 interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
228 reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
229 reset-assert-us = <10000>;
230 reset-deassert-us = <300>;
231 };
232 };
233 };
234
235 &gpio1 {
236 gpio-line-names =
237 "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR",
238 "CAM2_MIRROR", "", "", "SMBALERT",
239 "DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
240 "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK",
241 "SD1_DATA3", "ETH_MDIO", "",
242 "", "", "", "", "", "", "", "ETH_MDC";
243 };
244
245 &gpio4 {
246 gpio-line-names =
247 "", "", "", "", "", "", "UART4_TXD", "UART4_RXD",
248 "UART5_TXD", "UART5_RXD", "CAN1_TX", "CAN1_RX", "CAN1_SR",
249 "CAN2_SR", "CAN2_TX", "CAN2_RX",
250 "", "", "DIP1_FB", "", "VCAM_EN", "ON1_CTRL", "ON2_CTRL",
251 "HITCH_IN_OUT",
252 "LIGHT_ON", "", "ETH_RESET", "CONTACT_IN", "BL_EN",
253 "BL_PWM", "ETH_INT", "ISB_LED";
254 };
255
256 &gpio5 {
257 gpio-line-names =
258 "", "", "", "", "", "", "", "",
259 "TSC_PENIRQ", "TSC_BUSY", "ECSPI2_MOSI", "ECSPI2_MISO",
260 "ECSPI2_SS0", "ECSPI2_SCLK", "", "",
261 "", "", "ITU656_CLK", "I2S_MCLK", "ITU656_PDN", "AUDIO_RESET",
262 "I2S_BITCLK", "I2S_DOUT",
263 "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX",
264 "YACO_AUX_TX", "ITU656_D0", "ITU656_D1";
265 };
266
267 &gpio6 {
268 gpio-line-names =
269 "ITU656_D2", "ITU656_D3", "ITU656_D4", "ITU656_D5",
270 "ITU656_D6", "ITU656_D7", "", "",
271 "", "", "", "", "", "", "", "",
272 "", "", "", "", "", "", "", "",
273 "", "", "", "", "", "", "", "";
274 };
275
276 &i2c1 {
277 keypad@70 {
278 compatible = "holtek,ht16k33";
279 pinctrl-names = "default";
280 pinctrl-0 = <&pinctrl_keypad>;
281 reg = <0x70>;
282 refresh-rate-hz = <20>;
283 debounce-delay-ms = <50>;
284 interrupts-extended = <&gpio4 5 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
285 keypad,num-rows = <12>;
286 keypad,num-columns = <3>;
287 linux,keymap = <
288 MATRIX_KEY(2, 0, KEY_F6)
289 MATRIX_KEY(3, 0, KEY_F8)
290 MATRIX_KEY(4, 0, KEY_F10)
291 MATRIX_KEY(5, 0, KEY_F4)
292 MATRIX_KEY(6, 0, KEY_F2)
293 MATRIX_KEY(2, 1, KEY_F5)
294 MATRIX_KEY(3, 1, KEY_F7)
295 MATRIX_KEY(4, 1, KEY_F9)
296 MATRIX_KEY(5, 1, KEY_F3)
297 MATRIX_KEY(6, 1, KEY_F1)
298 >;
299 };
300 };
301
302 &iomuxc {
303 pinctrl_ecspi2: ecspi2grp {
304 fsl,pins = <
305 MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1
306 MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1
307 MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1
308 MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1
309 >;
310 };
311
312 pinctrl_enet: enetgrp {
313 fsl,pins = <
314 /* MX6QDL_ENET_PINGRP4 */
315 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
316 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
317 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
318 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
319 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
320 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
321 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
322 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
323 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
324 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
325 /* Phy reset */
326 MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0
327 /* nINTRP */
328 MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
329 >;
330 };
331
332 pinctrl_gpiokeys: gpiokeygrp {
333 fsl,pins = <
334 /* ROTARY_BTN */
335 MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b0
336 /* nON_SWITCH */
337 MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b0
338 >;
339 };
340
341 pinctrl_keypad: keypadgrp {
342 fsl,pins = <
343 MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0
344 >;
345 };
346
347 pinctrl_rotary_ch: rotarychgrp {
348 fsl,pins = <
349 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
350 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
351 >;
352 };
353
354 pinctrl_touchscreen: touchscreengrp {
355 fsl,pins = <
356 MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b0b0
357 MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b0
358 >;
359 };
360 };
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