| blob | 97e171db597006926e24d4d756691d6249c6f06c |
1 /*
2 * sama5d3xmb_cmp.dts - Device Tree file for SAMA5D3x CMP mother board
3 *
4 * Copyright (C) 2016 Atmel,
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 as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
43 */
44 #include "sama5d3xcm_cmp.dtsi"
46 / {
47 compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
49 ahb {
50 apb {
51 mmc0: mmc@f0000000 {
52 pinctrl-names = "default";
53 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
54 status = "okay";
55 slot@0 {
56 reg = <0>;
57 bus-width = <4>;
58 cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
59 };
60 };
62 spi0: spi@f0004000 {
63 dmas = <0>, <0>; /* Do not use DMA for spi0 */
65 m25p80@0 {
66 compatible = "atmel,at25df321a";
67 spi-max-frequency = <50000000>;
68 reg = <0>;
69 };
70 };
72 ssc0: ssc@f0008000 {
73 atmel,clk-from-rk-pin;
74 };
76 /*
77 * i2c0 conflicts with ISI:
78 * disable it to allow the use of ISI
79 * can not enable audio when i2c0 disabled
80 */
81 i2c0: i2c@f0014000 {
82 wm8904: wm8904@1a {
83 compatible = "wlf,wm8904";
84 reg = <0x1a>;
85 clocks = <&pck0>;
86 clock-names = "mclk";
87 };
88 };
90 i2c1: i2c@f0018000 {
91 ov2640: camera@30 {
92 compatible = "ovti,ov2640";
93 reg = <0x30>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
96 resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
97 pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
98 /* use pck1 for the master clock of ov2640 */
99 clocks = <&pck1>;
100 clock-names = "xvclk";
101 assigned-clocks = <&pck1>;
102 assigned-clock-rates = <25000000>;
104 port {
105 ov2640_0: endpoint {
106 remote-endpoint = <&isi_0>;
107 bus-width = <8>;
108 };
109 };
110 };
111 };
113 usart1: serial@f0020000 {
114 dmas = <0>, <0>; /* Do not use DMA for usart1 */
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
117 status = "okay";
118 };
120 isi: isi@f0034000 {
121 port {
122 isi_0: endpoint {
123 remote-endpoint = <&ov2640_0>;
124 bus-width = <8>;
125 vsync-active = <1>;
126 hsync-active = <1>;
127 };
128 };
129 };
131 mmc1: mmc@f8000000 {
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
134 status = "okay";
135 slot@0 {
136 reg = <0>;
137 bus-width = <4>;
138 cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
139 };
140 };
142 adc0: adc@f8018000 {
143 pinctrl-names = "default", "sleep";
144 pinctrl-0 = <
145 &pinctrl_adc0_adtrg
146 &pinctrl_adc0_ad0
147 &pinctrl_adc0_ad1
148 &pinctrl_adc0_ad2
149 &pinctrl_adc0_ad3
150 &pinctrl_adc0_ad4
151 >;
152 pinctrl-1 = <
153 &pinctrl_adc0_adtrg_sleep
154 &pinctrl_adc0_ad0_sleep
155 &pinctrl_adc0_ad1_sleep
156 &pinctrl_adc0_ad2_sleep
157 &pinctrl_adc0_ad3_sleep
158 &pinctrl_adc0_ad4_sleep
159 >;
160 status = "okay";
161 };
163 macb1: ethernet@f802c000 {
164 phy-mode = "rmii";
166 #address-cells = <1>;
167 #size-cells = <0>;
168 phy0: ethernet-phy@1 {
169 /*interrupt-parent = <&pioE>;*/
170 /*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/
171 reg = <1>;
172 };
173 };
175 pinctrl@fffff200 {
176 adc0 {
177 pinctrl_adc0_adtrg_sleep: adc0_adtrg_1 {
178 atmel,pins =
179 <AT91_PIOD 19 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
180 };
181 pinctrl_adc0_ad0_sleep: adc0_ad0_1 {
182 atmel,pins =
183 <AT91_PIOD 20 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
184 };
185 pinctrl_adc0_ad1_sleep: adc0_ad1_1 {
186 atmel,pins =
187 <AT91_PIOD 21 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
188 };
189 pinctrl_adc0_ad2_sleep: adc0_ad2_1 {
190 atmel,pins =
191 <AT91_PIOD 22 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
192 };
193 pinctrl_adc0_ad3_sleep: adc0_ad3_1 {
194 atmel,pins =
195 <AT91_PIOD 23 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
196 };
197 pinctrl_adc0_ad4_sleep: adc0_ad4_1 {
198 atmel,pins =
199 <AT91_PIOD 24 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
200 };
201 };
203 board {
204 pinctrl_gpio_keys: gpio_keys {
205 atmel,pins =
206 <AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
207 };
209 pinctrl_mmc0_cd: mmc0_cd {
210 atmel,pins =
211 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
212 };
214 pinctrl_mmc1_cd: mmc1_cd {
215 atmel,pins =
216 <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
217 };
219 pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
220 atmel,pins =
221 <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
222 };
224 pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
225 atmel,pins =
226 <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
227 };
229 pinctrl_sensor_reset: sensor_reset-0 {
230 atmel,pins =
231 <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
232 };
234 pinctrl_sensor_power: sensor_power-0 {
235 atmel,pins =
236 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
237 };
239 pinctrl_usba_vbus: usba_vbus {
240 atmel,pins =
241 <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
242 };
243 };
244 };
246 dbgu: serial@ffffee00 {
247 dmas = <0>, <0>; /* Do not use DMA for dbgu */
248 status = "okay";
249 };
251 watchdog@fffffe40 {
252 status = "okay";
253 };
254 };
256 usb0: gadget@500000 {
257 atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
258 pinctrl-names = "default";
259 pinctrl-0 = <&pinctrl_usba_vbus>;
260 status = "okay";
261 };
262 };
264 sound {
265 compatible = "atmel,asoc-wm8904";
266 pinctrl-names = "default";
267 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
269 atmel,model = "wm8904 @ SAMA5D3EK";
270 atmel,audio-routing =
271 "Headphone Jack", "HPOUTL",
272 "Headphone Jack", "HPOUTR",
273 "IN2L", "Line In Jack",
274 "IN2R", "Line In Jack",
275 "Mic", "MICBIAS",
276 "IN1L", "Mic";
278 atmel,ssc-controller = <&ssc0>;
279 atmel,audio-codec = <&wm8904>;
281 status = "disabled";
282 };
284 /* Conflict with LCD pins */
285 gpio_keys {
286 compatible = "gpio-keys";
287 status = "okay";
289 #address-cells = <1>;
290 #size-cells = <0>;
291 pinctrl-names = "default";
292 pinctrl-0 = <&pinctrl_gpio_keys>;
294 pb_user1 {
295 label = "pb_user1";
296 gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
297 linux,code = <0x100>;
298 wakeup-source;
299 };
300 };
301 };