1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
4 */
5 /dts-v1/;
6
7 #include "omap5-board-common.dtsi"
8
9 / {
10 model = "TI OMAP5 uEVM board";
11 compatible = "ti,omap5-uevm", "ti,omap5";
12
13 memory@80000000 {
14 device_type = "memory";
15 reg = <0 0x80000000 0 0x7f000000>; /* 2032 MB */
16 };
17
18 reserved-memory {
19 #address-cells = <2>;
20 #size-cells = <2>;
21 ranges;
22
23 dsp_memory_region: dsp-memory@95000000 {
24 compatible = "shared-dma-pool";
25 reg = <0 0x95000000 0 0x800000>;
26 reusable;
27 status = "okay";
28 };
29
30 ipu_memory_region: ipu-memory@95800000 {
31 compatible = "shared-dma-pool";
32 reg = <0 0x95800000 0 0x3800000>;
33 reusable;
34 status = "okay";
35 };
36 };
37
38 aliases {
39 ethernet = ðernet;
40 };
41
42 leds {
43 compatible = "gpio-leds";
44 led1 {
45 label = "omap5:blue:usr1";
46 gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
47 linux,default-trigger = "heartbeat";
48 default-state = "off";
49 };
50 };
51
52 evm_keys {
53 compatible = "gpio-keys";
54
55 pinctrl-names = "default";
56 pinctrl-0 = <&evm_keys_pins>;
57
58 #address-cells = <7>;
59 #size-cells = <0>;
60
61 btn1 {
62 label = "BTN1";
63 linux,code = <169>;
64 gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 */
65 wakeup-source;
66 autorepeat;
67 debounce-interval = <50>;
68 };
69 };
70
71 evm_leds {
72 compatible = "gpio-leds";
73
74 led1 {
75 label = "omap5:red:led";
76 gpios = <&gpio9 17 GPIO_ACTIVE_HIGH>;
77 linux,default-trigger = "mmc0";
78 default-state = "off";
79 };
80
81 led2 {
82 label = "omap5:green:led";
83 gpios = <&gpio9 18 GPIO_ACTIVE_HIGH>;
84 linux,default-trigger = "mmc1";
85 default-state = "off";
86 };
87
88 led3 {
89 label = "omap5:blue:led";
90 gpios = <&gpio9 19 GPIO_ACTIVE_HIGH>;
91 linux,default-trigger = "mmc2";
92 default-state = "off";
93 };
94
95 led4 {
96 label = "omap5:green:led1";
97 gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>;
98 linux,default-trigger = "heartbeat";
99 default-state = "off";
100 };
101
102 led5 {
103 label = "omap5:green:led2";
104 gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>;
105 linux,default-trigger = "default-on";
106 default-state = "off";
107 };
108
109 led6 {
110 label = "omap5:green:led3";
111 gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>;
112 linux,default-trigger = "heartbeat";
113 default-state = "off";
114 };
115
116 led7 {
117 label = "omap5:green:led4";
118 gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>;
119 linux,default-trigger = "default-on";
120 default-state = "off";
121 };
122
123 led8 {
124 label = "omap5:green:led5";
125 gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>;
126 linux,default-trigger = "heartbeat";
127 default-state = "off";
128 };
129 };
130 };
131
132 &hdmi {
133 vdda-supply = <&ldo4_reg>;
134 };
135
136 &i2c1 {
137 eeprom@50 {
138 compatible = "atmel,24c02";
139 reg = <0x50>;
140 };
141 };
142
143 &i2c5 {
144 pinctrl-names = "default";
145 pinctrl-0 = <&i2c5_pins>;
146
147 clock-frequency = <400000>;
148
149 gpio9: gpio@22 {
150 compatible = "ti,tca6424";
151 reg = <0x22>;
152 gpio-controller;
153 #gpio-cells = <2>;
154 };
155 };
156
157 &mmc1 {
158 pinctrl-names = "default";
159 pinctrl-0 = <&mmc1_pins>;
160
161 cd-gpios = <&gpio5 24 GPIO_ACTIVE_LOW>; /* gpio5_152 */
162 };
163
164 &omap5_pmx_core {
165 evm_keys_pins: evm-keys-gpio-pins {
166 pinctrl-single,pins = <
167 OMAP5_IOPAD(0x0b6, PIN_INPUT | MUX_MODE6) /* gpio3_83 */
168 >;
169 };
170
171 i2c5_pins: i2c5-pins {
172 pinctrl-single,pins = <
173 OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0) /* i2c5_scl */
174 OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0) /* i2c5_sda */
175 >;
176 };
177
178 mmc1_pins: mmc1-pins {
179 pinctrl-single,pins = <
180 OMAP5_IOPAD(0x1d4, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio5_152 */
181 >;
182 };
183 };
184
185 &tpd12s015 {
186 gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */
187 <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */
188 <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */
189 };
190
191 &twl6040 {
192 ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; /* gpio line 141 */
193 };
194
195 &twl6040_pins {
196 pinctrl-single,pins = <
197 OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */
198 >;
199 };
200
201 &usbhsehci {
202 #address-cells = <1>;
203 #size-cells = <0>;
204
205 hub@2 {
206 compatible = "usb424,3503";
207 reg = <2>;
208 #address-cells = <1>;
209 #size-cells = <0>;
210 };
211
212 ethernet: ethernet@3 {
213 compatible = "usb424,9730";
214 reg = <3>;
215 };
216 };
217
218 &wlcore {
219 compatible = "ti,wl1837";
220 };
221
222 &dsp {
223 status = "okay";
224 memory-region = <&dsp_memory_region>;
225 ti,timers = <&timer5>;
226 ti,watchdog-timers = <&timer6>;
227 };
228
229 &ipu {
230 status = "okay";
231 memory-region = <&ipu_memory_region>;
232 ti,timers = <&timer3>;
233 ti,watchdog-timers = <&timer9>, <&timer11>;
234 };
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