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1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2014-2022 Toradex
4 * Copyright 2012 Freescale Semiconductor, Inc.
5 * Copyright 2011 Linaro Ltd.
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/input/input.h>
12#include <dt-bindings/interrupt-controller/irq.h>
13#include "imx6q.dtsi"
14#include "imx6qdl-apalis.dtsi"
15
16/ {
17 model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board";
18 compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
19 "fsl,imx6q";
20
21 aliases {
22 i2c0 = &i2c1;
23 i2c1 = &i2c3;
24 i2c2 = &i2c2;
25 rtc0 = &rtc_i2c;
26 rtc1 = &snvs_rtc;
27 };
28
29 chosen {
30 stdout-path = "serial0:115200n8";
31 };
32
33 leds {
34 compatible = "gpio-leds";
35 pinctrl-names = "default";
36 pinctrl-0 = <&pinctrl_leds_ixora>;
37
38 led4-green {
39 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
40 label = "LED_4_GREEN";
41 };
42
43 led4-red {
44 gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
45 label = "LED_4_RED";
46 };
47
48 led5-green {
49 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
50 label = "LED_5_GREEN";
51 };
52
53 led5-red {
54 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
55 label = "LED_5_RED";
56 };
57 };
58};
59
60&can1 {
61 status = "okay";
62};
63
64&can2 {
65 status = "okay";
66};
67
68/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
69&i2c1 {
70 status = "okay";
71
72 eeprom@50 {
73 compatible = "atmel,24c02";
74 reg = <0x50>;
75 };
76
77 /* M41T0M6 real time clock on carrier board */
78 rtc_i2c: rtc@68 {
79 compatible = "st,m41t0";
80 reg = <0x68>;
81 };
82};
83
84/*
85 * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
86 * board)
87 */
88&i2c3 {
89 status = "okay";
90};
91
92&pcie {
93 pinctrl-names = "default";
94 pinctrl-0 = <&pinctrl_reset_moci>;
95 /* active-high meaning opposite of regular PERST# active-low polarity */
96 reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
97 reset-gpio-active-high;
98 status = "okay";
99};
100
101&pwm1 {
102 status = "okay";
103};
104
105&pwm2 {
106 status = "okay";
107};
108
109&pwm3 {
110 status = "okay";
111};
112
113&pwm4 {
114 status = "okay";
115};
116
117®_usb_host_vbus {
118 status = "okay";
119};
120
121®_usb_otg_vbus {
122 status = "okay";
123};
124
125&sata {
126 status = "okay";
127};
128
129&sound_spdif {
130 status = "okay";
131};
132
133&spdif {
134 status = "okay";
135};
136
137&uart1 {
138 status = "okay";
139};
140
141&uart2 {
142 status = "okay";
143};
144
145&uart4 {
146 status = "okay";
147};
148
149&uart5 {
150 status = "okay";
151};
152
153&usbh1 {
154 vbus-supply = <®_usb_host_vbus>;
155 status = "okay";
156};
157
158&usbotg {
159 vbus-supply = <®_usb_otg_vbus>;
160 status = "okay";
161};
162
163/* SD1 */
164&usdhc2 {
165 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
166 pinctrl-names = "default";
167 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>;
168 status = "okay";
169};
170
171&iomuxc {
172 pinctrl_leds_ixora: ledsixoragrp {
173 fsl,pins = <
174 MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0
175 MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0
176 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
177 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
178 >;
179 };
180};
1/*
2 * Copyright 2014-2017 Toradex AG
3 * Copyright 2012 Freescale Semiconductor, Inc.
4 * Copyright 2011 Linaro Ltd.
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * version 2 as published by the Free Software Foundation.
14 *
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44/dts-v1/;
45
46#include <dt-bindings/gpio/gpio.h>
47#include <dt-bindings/input/input.h>
48#include <dt-bindings/interrupt-controller/irq.h>
49#include "imx6q.dtsi"
50#include "imx6qdl-apalis.dtsi"
51
52/ {
53 model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board";
54 compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
55 "fsl,imx6q";
56
57 aliases {
58 i2c0 = &i2c1;
59 i2c1 = &i2c3;
60 i2c2 = &i2c2;
61 rtc0 = &rtc_i2c;
62 rtc1 = &snvs_rtc;
63 };
64
65 gpio-keys {
66 compatible = "gpio-keys";
67 pinctrl-names = "default";
68 pinctrl-0 = <&pinctrl_gpio_keys>;
69
70 wakeup {
71 label = "Wake-Up";
72 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
73 linux,code = <KEY_WAKEUP>;
74 debounce-interval = <10>;
75 wakeup-source;
76 };
77 };
78
79 lcd_display: disp0 {
80 compatible = "fsl,imx-parallel-display";
81 #address-cells = <1>;
82 #size-cells = <0>;
83 interface-pix-fmt = "rgb24";
84 pinctrl-names = "default";
85 pinctrl-0 = <&pinctrl_ipu1_lcdif>;
86 status = "okay";
87
88 port@0 {
89 reg = <0>;
90
91 lcd_display_in: endpoint {
92 remote-endpoint = <&ipu1_di1_disp1>;
93 };
94 };
95
96 port@1 {
97 reg = <1>;
98
99 lcd_display_out: endpoint {
100 remote-endpoint = <&lcd_panel_in>;
101 };
102 };
103 };
104
105 panel: panel {
106 /*
107 * edt,et057090dhu: EDT 5.7" LCD TFT
108 * edt,et070080dh6: EDT 7.0" LCD TFT
109 */
110 compatible = "edt,et057090dhu";
111 backlight = <&backlight>;
112
113 port {
114 lcd_panel_in: endpoint {
115 remote-endpoint = <&lcd_display_out>;
116 };
117 };
118 };
119
120 leds {
121 compatible = "gpio-leds";
122
123 pinctrl-names = "default";
124 pinctrl-0 = <&pinctrl_leds_ixora>;
125
126 led4-green {
127 label = "LED_4_GREEN";
128 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
129 };
130
131 led4-red {
132 label = "LED_4_RED";
133 gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
134 };
135
136 led5-green {
137 label = "LED_5_GREEN";
138 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
139 };
140
141 led5-red {
142 label = "LED_5_RED";
143 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
144 };
145 };
146};
147
148&backlight {
149 brightness-levels = <0 127 191 223 239 247 251 255>;
150 default-brightness-level = <1>;
151 status = "okay";
152};
153
154&can1 {
155 status = "okay";
156};
157
158&can2 {
159 status = "okay";
160};
161
162&hdmi {
163 status = "okay";
164};
165
166/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
167&i2c1 {
168 status = "okay";
169
170 eeprom@50 {
171 compatible = "atmel,24c02";
172 reg = <0x50>;
173 };
174
175 /* M41T0M6 real time clock on carrier board */
176 rtc_i2c: rtc@68 {
177 compatible = "st,m41t0";
178 reg = <0x68>;
179 };
180};
181
182/*
183 * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
184 * board)
185 */
186&i2c3 {
187 status = "okay";
188};
189
190&ipu1_di1_disp1 {
191 remote-endpoint = <&lcd_display_in>;
192};
193
194&ldb {
195 status = "okay";
196};
197
198&pcie {
199 /* active-high meaning opposite of regular PERST# active-low polarity */
200 reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
201 reset-gpio-active-high;
202 status = "okay";
203};
204
205&pwm1 {
206 status = "okay";
207};
208
209&pwm2 {
210 status = "okay";
211};
212
213&pwm3 {
214 status = "okay";
215};
216
217&pwm4 {
218 status = "okay";
219};
220
221®_usb_otg_vbus {
222 status = "okay";
223};
224
225®_usb_host_vbus {
226 status = "okay";
227};
228
229&sata {
230 status = "okay";
231};
232
233&sound_spdif {
234 status = "okay";
235};
236
237&spdif {
238 status = "okay";
239};
240
241&uart1 {
242 status = "okay";
243};
244
245&uart2 {
246 status = "okay";
247};
248
249&uart4 {
250 status = "okay";
251};
252
253&uart5 {
254 status = "okay";
255};
256
257&usbh1 {
258 vbus-supply = <®_usb_host_vbus>;
259 status = "okay";
260};
261
262&usbotg {
263 vbus-supply = <®_usb_otg_vbus>;
264 status = "okay";
265};
266
267/* SD1 */
268&usdhc2 {
269 pinctrl-names = "default";
270 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>;
271 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
272 status = "okay";
273};
274
275&iomuxc {
276 /* Mux the Apalis GPIOs */
277 pinctrl-names = "default";
278 pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2
279 &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4
280 &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6
281 &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8
282 >;
283
284 pinctrl_leds_ixora: ledsixoragrp {
285 fsl,pins = <
286 MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0
287 MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0
288 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
289 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
290 >;
291 };
292};