1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (C) 2013 Marek Vasut <marex@denx.de>
4 */
5
6 /dts-v1/;
7 #include "imx53-m53.dtsi"
8
9 / {
10 model = "Aries/DENX M53EVK";
11 compatible = "aries,imx53-m53evk", "denx,imx53-m53evk", "fsl,imx53";
12
13 display1: disp1 {
14 compatible = "fsl,imx-parallel-display";
15 interface-pix-fmt = "bgr666";
16 pinctrl-names = "default";
17 pinctrl-0 = <&pinctrl_ipu_disp1>;
18
19 display-timings {
20 native-mode = <&timing0>;
21 timing0: timing-800x480p60 {
22 clock-frequency = <31500000>;
23 hactive = <800>;
24 vactive = <480>;
25 hfront-porch = <40>;
26 hback-porch = <88>;
27 hsync-len = <128>;
28 vback-porch = <33>;
29 vfront-porch = <9>;
30 vsync-len = <3>;
31 vsync-active = <1>;
32 };
33 };
34
35 port {
36 display1_in: endpoint {
37 remote-endpoint = <&ipu_di1_disp1>;
38 };
39 };
40 };
41
42 backlight {
43 compatible = "pwm-backlight";
44 pwms = <&pwm1 0 3000 0>;
45 brightness-levels = <0 4 8 16 32 64 128 255>;
46 default-brightness-level = <6>;
47 power-supply = <®_backlight>;
48 };
49
50 leds {
51 compatible = "gpio-leds";
52 pinctrl-names = "default";
53 pinctrl-0 = <&led_pin_gpio>;
54
55 led-user1 {
56 label = "user1";
57 gpios = <&gpio2 8 0>;
58 linux,default-trigger = "heartbeat";
59 };
60
61 led-user2 {
62 label = "user2";
63 gpios = <&gpio2 9 0>;
64 linux,default-trigger = "heartbeat";
65 };
66 };
67
68 reg_usbh1_vbus: regulator-usbh1-vbus {
69 compatible = "regulator-fixed";
70 regulator-name = "vbus";
71 regulator-min-microvolt = <5000000>;
72 regulator-max-microvolt = <5000000>;
73 gpio = <&gpio1 2 0>;
74 };
75
76 reg_usb_otg_vbus: regulator-usb-otg-vbus {
77 compatible = "regulator-fixed";
78 regulator-name = "usb_otg_vbus";
79 regulator-min-microvolt = <5000000>;
80 regulator-max-microvolt = <5000000>;
81 gpio = <&gpio1 4 0>;
82 };
83
84 sound {
85 compatible = "fsl,imx53-m53evk-sgtl5000",
86 "fsl,imx-audio-sgtl5000";
87 model = "imx53-m53evk-sgtl5000";
88 ssi-controller = <&ssi2>;
89 audio-codec = <&sgtl5000>;
90 audio-routing =
91 "MIC_IN", "Mic Jack",
92 "Mic Jack", "Mic Bias",
93 "LINE_IN", "Line In Jack",
94 "Headphone Jack", "HP_OUT",
95 "Ext Spk", "LINE_OUT";
96 mux-int-port = <2>;
97 mux-ext-port = <4>;
98 };
99 };
100
101 &audmux {
102 pinctrl-names = "default";
103 pinctrl-0 = <&pinctrl_audmux>;
104 status = "okay";
105 };
106
107 &can1 {
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_can1>;
110 status = "okay";
111 };
112
113 &can2 {
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_can2>;
116 status = "okay";
117 };
118
119 &esdhc1 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_esdhc1>;
122 cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
123 wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
124 status = "okay";
125 };
126
127 &fec {
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_fec>;
130 phy-mode = "rmii";
131 status = "okay";
132 };
133
134 &i2c1 {
135 pinctrl-names = "default";
136 pinctrl-0 = <&pinctrl_i2c1>;
137 status = "okay";
138
139 sgtl5000: codec@a {
140 compatible = "fsl,sgtl5000";
141 reg = <0x0a>;
142 #sound-dai-cells = <0>;
143 VDDA-supply = <®_3p2v>;
144 VDDIO-supply = <®_3p2v>;
145 clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
146 };
147 };
148
149 &i2c3 {
150 pinctrl-names = "default";
151 pinctrl-0 = <&pinctrl_i2c3>;
152 status = "okay";
153 };
154
155 &iomuxc {
156 pinctrl-names = "default";
157 pinctrl-0 = <&pinctrl_hog>;
158
159 imx53-m53evk {
160 pinctrl_usb: usbgrp {
161 fsl,pins = <
162 MX53_PAD_GPIO_2__GPIO1_2 0x80000000
163 MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000
164 >;
165 };
166
167 pinctrl_usbotg: usbotggrp {
168 fsl,pins = <
169 MX53_PAD_GPIO_4__GPIO1_4 0x000b0
170 >;
171 };
172
173 led_pin_gpio: led_gpio {
174 fsl,pins = <
175 MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000
176 MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000
177 >;
178 };
179
180 pinctrl_audmux: audmuxgrp {
181 fsl,pins = <
182 MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000
183 MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000
184 MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000
185 MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000
186 >;
187 };
188
189 pinctrl_can1: can1grp {
190 fsl,pins = <
191 MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
192 MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
193 >;
194 };
195
196 pinctrl_can2: can2grp {
197 fsl,pins = <
198 MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
199 MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
200 >;
201 };
202
203 pinctrl_esdhc1: esdhc1grp {
204 fsl,pins = <
205 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
206 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
207 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
208 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
209 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
210 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
211 >;
212 };
213
214 pinctrl_fec: fecgrp {
215 fsl,pins = <
216 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
217 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
218 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
219 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
220 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
221 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
222 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
223 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
224 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
225 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
226 >;
227 };
228
229 pinctrl_i2c1: i2c1grp {
230 fsl,pins = <
231 MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
232 MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
233 >;
234 };
235
236 pinctrl_i2c3: i2c3grp {
237 fsl,pins = <
238 MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
239 MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
240 >;
241 };
242
243 pinctrl_ipu_disp1: ipudisp1grp {
244 fsl,pins = <
245 MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5
246 MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5
247 MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5
248 MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5
249 MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5
250 MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5
251 MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5
252 MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5
253 MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5
254 MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5
255 MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5
256 MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5
257 MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5
258 MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5
259 MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5
260 MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5
261 MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5
262 MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5
263 MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5
264 MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5
265 MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5
266 MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5
267 MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5
268 MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5
269 MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5
270 MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5
271 MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5
272 MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5
273 MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5
274 MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5
275 MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5
276 MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5
277 >;
278 };
279
280 pinctrl_pwm1: pwm1grp {
281 fsl,pins = <
282 MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
283 >;
284 };
285
286 pinctrl_uart1: uart1grp {
287 fsl,pins = <
288 MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
289 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
290 >;
291 };
292
293 pinctrl_uart2: uart2grp {
294 fsl,pins = <
295 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
296 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
297 >;
298 };
299
300 pinctrl_uart3: uart3grp {
301 fsl,pins = <
302 MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
303 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
304 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
305 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
306 >;
307 };
308 };
309 };
310
311 &ipu_di1_disp1 {
312 remote-endpoint = <&display1_in>;
313 };
314
315 &pwm1 {
316 pinctrl-names = "default";
317 pinctrl-0 = <&pinctrl_pwm1>;
318 status = "okay";
319 };
320
321 &sata {
322 status = "okay";
323 };
324
325 &ssi2 {
326 status = "okay";
327 };
328
329 &uart1 {
330 pinctrl-names = "default";
331 pinctrl-0 = <&pinctrl_uart1>;
332 status = "okay";
333 };
334
335 &uart2 {
336 pinctrl-names = "default";
337 pinctrl-0 = <&pinctrl_uart2>;
338 status = "okay";
339 };
340
341 &uart3 {
342 pinctrl-names = "default";
343 pinctrl-0 = <&pinctrl_uart3>;
344 status = "okay";
345 };
346
347 &usbh1 {
348 pinctrl-names = "default";
349 pinctrl-0 = <&pinctrl_usb>;
350 vbus-supply = <®_usbh1_vbus>;
351 phy_type = "utmi";
352 status = "okay";
353 };
354
355 &usbotg {
356 pinctrl-names = "default";
357 pinctrl-0 = <&pinctrl_usbotg>;
358 dr_mode = "otg";
359 vbus-supply = <®_usb_otg_vbus>;
360 disable-over-current;
361 status = "okay";
362 };
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