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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/input/input.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include "imx6dl.dtsi"
13#include "imx6qdl-colibri.dtsi"
14
15/ {
16 model = "Toradex Colibri iMX6DL/S on Colibri Evaluation Board V3";
17 compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
18 "fsl,imx6dl";
19
20 aliases {
21 i2c0 = &i2c2;
22 i2c1 = &i2c3;
23 };
24
25 aliases {
26 rtc0 = &rtc_i2c;
27 rtc1 = &snvs_rtc;
28 };
29
30 chosen {
31 stdout-path = "serial0:115200n8";
32 };
33
34 /* Fixed crystal dedicated to mcp251x */
35 clk16m: clock-16m {
36 compatible = "fixed-clock";
37 #clock-cells = <0>;
38 clock-frequency = <16000000>;
39 clock-output-names = "clk16m";
40 };
41};
42
43/* Colibri SSP */
44&ecspi4 {
45 status = "okay";
46
47 mcp251x0: mcp251x@0 {
48 compatible = "microchip,mcp2515";
49 clocks = <&clk16m>;
50 interrupt-parent = <&gpio3>;
51 interrupts = <27 0x2>;
52 reg = <0>;
53 spi-max-frequency = <10000000>;
54 status = "okay";
55 };
56};
57
58/*
59 * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
60 */
61&i2c3 {
62 status = "okay";
63
64 /* M41T0M6 real time clock on carrier board */
65 rtc_i2c: rtc@68 {
66 compatible = "st,m41t0";
67 reg = <0x68>;
68 };
69};
70
71&iomuxc {
72 pinctrl-names = "default";
73 pinctrl-0 = <
74 &pinctrl_weim_gpio_1 &pinctrl_weim_gpio_2
75 &pinctrl_weim_gpio_3 &pinctrl_weim_gpio_4
76 &pinctrl_weim_gpio_5 &pinctrl_weim_gpio_6
77 &pinctrl_usbh_oc_1 &pinctrl_usbc_id_1
78 >;
79};
80
81&pwm1 {
82 status = "okay";
83};
84
85&pwm2 {
86 status = "okay";
87};
88
89&pwm3 {
90 status = "okay";
91};
92
93&pwm4 {
94 status = "okay";
95};
96
97®_usb_host_vbus {
98 status = "okay";
99};
100
101&uart1 {
102 status = "okay";
103};
104
105&uart2 {
106 status = "okay";
107};
108
109&uart3 {
110 status = "okay";
111};
112
113&usbh1 {
114 status = "okay";
115};
116
117&usbotg {
118 status = "okay";
119};
120
121/* Colibri MMC */
122&usdhc1 {
123 status = "okay";
124};
125
126&weim {
127 status = "okay";
128
129 /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
130 ranges = <0 0 0x08000000 0x02000000
131 1 0 0x0a000000 0x02000000
132 2 0 0x0c000000 0x02000000
133 3 0 0x0e000000 0x02000000>;
134
135 /* SRAM on Colibri nEXT_CS0 */
136 sram@0,0 {
137 compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram";
138 reg = <0 0 0x00010000>;
139 #address-cells = <1>;
140 #size-cells = <1>;
141 bank-width = <2>;
142 fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
143 0x00000000 0x04000040 0x00000000>;
144 };
145
146 /* SRAM on Colibri nEXT_CS1 */
147 sram@1,0 {
148 compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram";
149 reg = <1 0 0x00010000>;
150 #address-cells = <1>;
151 #size-cells = <1>;
152 bank-width = <2>;
153 fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
154 0x00000000 0x04000040 0x00000000>;
155 };
156};
1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2/*
3 * Copyright 2014-2020 Toradex
4 * Copyright 2012 Freescale Semiconductor, Inc.
5 * Copyright 2011 Linaro Ltd.
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include "imx6dl.dtsi"
13#include "imx6qdl-colibri.dtsi"
14
15/ {
16 model = "Toradex Colibri iMX6DL/S on Colibri Evaluation Board V3";
17 compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
18 "fsl,imx6dl";
19
20 /* Will be filled by the bootloader */
21 memory@10000000 {
22 device_type = "memory";
23 reg = <0x10000000 0>;
24 };
25
26 aliases {
27 i2c0 = &i2c2;
28 i2c1 = &i2c3;
29 };
30
31 aliases {
32 rtc0 = &rtc_i2c;
33 rtc1 = &snvs_rtc;
34 };
35
36 chosen {
37 stdout-path = "serial0:115200n8";
38 };
39
40 /* Fixed crystal dedicated to mcp251x */
41 clk16m: clock-16m {
42 compatible = "fixed-clock";
43 #clock-cells = <0>;
44 clock-frequency = <16000000>;
45 clock-output-names = "clk16m";
46 };
47
48 gpio-keys {
49 compatible = "gpio-keys";
50 pinctrl-names = "default";
51 pinctrl-0 = <&pinctrl_gpio_keys>;
52
53 wakeup {
54 label = "Wake-Up";
55 gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
56 linux,code = <KEY_WAKEUP>;
57 debounce-interval = <10>;
58 wakeup-source;
59 };
60 };
61
62 lcd_display: disp0 {
63 compatible = "fsl,imx-parallel-display";
64 #address-cells = <1>;
65 #size-cells = <0>;
66 interface-pix-fmt = "bgr666";
67 pinctrl-names = "default";
68 pinctrl-0 = <&pinctrl_ipu1_lcdif>;
69 status = "okay";
70
71 port@0 {
72 reg = <0>;
73
74 lcd_display_in: endpoint {
75 remote-endpoint = <&ipu1_di0_disp0>;
76 };
77 };
78
79 port@1 {
80 reg = <1>;
81
82 lcd_display_out: endpoint {
83 remote-endpoint = <&lcd_panel_in>;
84 };
85 };
86 };
87
88 panel: panel {
89 /*
90 * edt,et057090dhu: EDT 5.7" LCD TFT
91 * edt,et070080dh6: EDT 7.0" LCD TFT
92 */
93 compatible = "edt,et057090dhu";
94 backlight = <&backlight>;
95
96 port {
97 lcd_panel_in: endpoint {
98 remote-endpoint = <&lcd_display_out>;
99 };
100 };
101 };
102};
103
104&backlight {
105 brightness-levels = <0 127 191 223 239 247 251 255>;
106 default-brightness-level = <1>;
107 status = "okay";
108};
109
110/* Colibri SSP */
111&ecspi4 {
112 status = "okay";
113
114 mcp251x0: mcp251x@0 {
115 compatible = "microchip,mcp2515";
116 reg = <0>;
117 clocks = <&clk16m>;
118 interrupt-parent = <&gpio3>;
119 interrupts = <27 0x2>;
120 spi-max-frequency = <10000000>;
121 status = "okay";
122 };
123};
124
125&hdmi {
126 status = "okay";
127};
128
129/*
130 * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
131 */
132&i2c3 {
133 status = "okay";
134
135 /*
136 * Touchscreen is using SODIMM 28/30, also used for PWM<B>, PWM<C>,
137 * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms
138 */
139 touchscreen@4a {
140 compatible = "atmel,maxtouch";
141 pinctrl-names = "default";
142 pinctrl-0 = <&pinctrl_pcap_1>;
143 reg = <0x4a>;
144 interrupt-parent = <&gpio1>;
145 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */
146 reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; /* SODIMM 30 */
147 status = "disabled";
148 };
149
150 /* M41T0M6 real time clock on carrier board */
151 rtc_i2c: rtc@68 {
152 compatible = "st,m41t0";
153 reg = <0x68>;
154 };
155};
156
157&iomuxc {
158 pinctrl-names = "default";
159 pinctrl-0 = <
160 &pinctrl_weim_gpio_1 &pinctrl_weim_gpio_2
161 &pinctrl_weim_gpio_3 &pinctrl_weim_gpio_4
162 &pinctrl_weim_gpio_5 &pinctrl_weim_gpio_6
163 &pinctrl_usbh_oc_1 &pinctrl_usbc_id_1
164 >;
165
166 pinctrl_pcap_1: pcap1grp {
167 fsl,pins = <
168 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 /* SODIMM 28 */
169 MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 /* SODIMM 30 */
170 >;
171 };
172
173 pinctrl_mxt_ts: mxttsgrp {
174 fsl,pins = <
175 MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x130b0 /* SODIMM 107 */
176 MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x130b0 /* SODIMM 106 */
177 >;
178 };
179};
180
181&ipu1_di0_disp0 {
182 remote-endpoint = <&lcd_display_in>;
183};
184
185&pwm1 {
186 status = "okay";
187};
188
189&pwm2 {
190 status = "okay";
191};
192
193&pwm3 {
194 status = "okay";
195};
196
197&pwm4 {
198 status = "okay";
199};
200
201®_usb_host_vbus {
202 status = "okay";
203};
204
205&uart1 {
206 status = "okay";
207};
208
209&uart2 {
210 status = "okay";
211};
212
213&uart3 {
214 status = "okay";
215};
216
217&usbh1 {
218 vbus-supply = <®_usb_host_vbus>;
219 status = "okay";
220};
221
222&usbotg {
223 status = "okay";
224};
225
226/* Colibri MMC */
227&usdhc1 {
228 status = "okay";
229};
230
231&weim {
232 status = "okay";
233
234 /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
235 ranges = <0 0 0x08000000 0x02000000
236 1 0 0x0a000000 0x02000000
237 2 0 0x0c000000 0x02000000
238 3 0 0x0e000000 0x02000000>;
239
240 /* SRAM on Colibri nEXT_CS0 */
241 sram@0,0 {
242 compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram";
243 reg = <0 0 0x00010000>;
244 #address-cells = <1>;
245 #size-cells = <1>;
246 bank-width = <2>;
247 fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
248 0x00000000 0x04000040 0x00000000>;
249 };
250
251 /* SRAM on Colibri nEXT_CS1 */
252 sram@1,0 {
253 compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram";
254 reg = <1 0 0x00010000>;
255 #address-cells = <1>;
256 #size-cells = <1>;
257 bank-width = <2>;
258 fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
259 0x00000000 0x04000040 0x00000000>;
260 };
261};