1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * sama5d3xmb_cmp.dts - Device Tree file for SAMA5D3x CMP mother board
4 *
5 * Copyright (C) 2016 Atmel,
6 */
7 #include "sama5d3xcm_cmp.dtsi"
8
9 / {
10 compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
11
12 ahb {
13 apb {
14 mmc0: mmc@f0000000 {
15 pinctrl-names = "default";
16 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
17 status = "okay";
18 slot@0 {
19 reg = <0>;
20 bus-width = <4>;
21 cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
22 };
23 };
24
25 spi0: spi@f0004000 {
26 dmas = <0>, <0>; /* Do not use DMA for spi0 */
27
28 flash@0 {
29 compatible = "atmel,at25df321a";
30 spi-max-frequency = <50000000>;
31 reg = <0>;
32 };
33 };
34
35 ssc0: ssc@f0008000 {
36 atmel,clk-from-rk-pin;
37 };
38
39 /*
40 * i2c0 conflicts with ISI:
41 * disable it to allow the use of ISI
42 * can not enable audio when i2c0 disabled
43 */
44 i2c0: i2c@f0014000 {
45 wm8904: wm8904@1a {
46 compatible = "wlf,wm8904";
47 reg = <0x1a>;
48 clocks = <&pmc PMC_TYPE_SYSTEM 8>;
49 clock-names = "mclk";
50 };
51 };
52
53 i2c1: i2c@f0018000 {
54 ov2640: camera@30 {
55 compatible = "ovti,ov2640";
56 reg = <0x30>;
57 pinctrl-names = "default";
58 pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
59 resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
60 pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
61 /* use pck1 for the master clock of ov2640 */
62 clocks = <&pmc PMC_TYPE_SYSTEM 9>;
63 clock-names = "xvclk";
64 assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>;
65 assigned-clock-rates = <25000000>;
66
67 port {
68 ov2640_0: endpoint {
69 remote-endpoint = <&isi_0>;
70 bus-width = <8>;
71 };
72 };
73 };
74 };
75
76 usart1: serial@f0020000 {
77 dmas = <0>, <0>; /* Do not use DMA for usart1 */
78 pinctrl-names = "default";
79 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
80 status = "okay";
81 };
82
83 isi: isi@f0034000 {
84 port {
85 isi_0: endpoint {
86 remote-endpoint = <&ov2640_0>;
87 bus-width = <8>;
88 vsync-active = <1>;
89 hsync-active = <1>;
90 };
91 };
92 };
93
94 mmc1: mmc@f8000000 {
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
97 status = "okay";
98 slot@0 {
99 reg = <0>;
100 bus-width = <4>;
101 cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
102 };
103 };
104
105 adc0: adc@f8018000 {
106 pinctrl-names = "default", "sleep";
107 pinctrl-0 = <
108 &pinctrl_adc0_adtrg
109 &pinctrl_adc0_ad0
110 &pinctrl_adc0_ad1
111 &pinctrl_adc0_ad2
112 &pinctrl_adc0_ad3
113 &pinctrl_adc0_ad4
114 >;
115 pinctrl-1 = <
116 &pinctrl_adc0_adtrg_sleep
117 &pinctrl_adc0_ad0_sleep
118 &pinctrl_adc0_ad1_sleep
119 &pinctrl_adc0_ad2_sleep
120 &pinctrl_adc0_ad3_sleep
121 &pinctrl_adc0_ad4_sleep
122 >;
123 status = "okay";
124 };
125
126 macb1: ethernet@f802c000 {
127 phy-mode = "rmii";
128
129 #address-cells = <1>;
130 #size-cells = <0>;
131 phy0: ethernet-phy@1 {
132 /*interrupt-parent = <&pioE>;*/
133 /*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/
134 reg = <1>;
135 };
136 };
137
138 pinctrl@fffff200 {
139 adc0 {
140 pinctrl_adc0_adtrg_sleep: adc0_adtrg_1 {
141 atmel,pins =
142 <AT91_PIOD 19 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
143 };
144 pinctrl_adc0_ad0_sleep: adc0_ad0_1 {
145 atmel,pins =
146 <AT91_PIOD 20 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
147 };
148 pinctrl_adc0_ad1_sleep: adc0_ad1_1 {
149 atmel,pins =
150 <AT91_PIOD 21 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
151 };
152 pinctrl_adc0_ad2_sleep: adc0_ad2_1 {
153 atmel,pins =
154 <AT91_PIOD 22 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
155 };
156 pinctrl_adc0_ad3_sleep: adc0_ad3_1 {
157 atmel,pins =
158 <AT91_PIOD 23 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
159 };
160 pinctrl_adc0_ad4_sleep: adc0_ad4_1 {
161 atmel,pins =
162 <AT91_PIOD 24 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
163 };
164 };
165
166 board {
167 pinctrl_gpio_keys: gpio_keys {
168 atmel,pins =
169 <AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
170 };
171
172 pinctrl_mmc0_cd: mmc0_cd {
173 atmel,pins =
174 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
175 };
176
177 pinctrl_mmc1_cd: mmc1_cd {
178 atmel,pins =
179 <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
180 };
181
182 pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
183 atmel,pins =
184 <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
185 };
186
187 pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
188 atmel,pins =
189 <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
190 };
191
192 pinctrl_sensor_reset: sensor_reset-0 {
193 atmel,pins =
194 <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
195 };
196
197 pinctrl_sensor_power: sensor_power-0 {
198 atmel,pins =
199 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
200 };
201
202 pinctrl_usba_vbus: usba_vbus {
203 atmel,pins =
204 <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
205 };
206 };
207 };
208
209 dbgu: serial@ffffee00 {
210 dmas = <0>, <0>; /* Do not use DMA for dbgu */
211 status = "okay";
212 };
213
214 watchdog@fffffe40 {
215 status = "okay";
216 };
217 };
218
219 usb0: gadget@500000 {
220 atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
221 pinctrl-names = "default";
222 pinctrl-0 = <&pinctrl_usba_vbus>;
223 status = "okay";
224 };
225 };
226
227 sound {
228 compatible = "atmel,asoc-wm8904";
229 pinctrl-names = "default";
230 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
231
232 atmel,model = "wm8904 @ SAMA5D3EK";
233 atmel,audio-routing =
234 "Headphone Jack", "HPOUTL",
235 "Headphone Jack", "HPOUTR",
236 "IN2L", "Line In Jack",
237 "IN2R", "Line In Jack",
238 "Mic", "MICBIAS",
239 "IN1L", "Mic";
240
241 atmel,ssc-controller = <&ssc0>;
242 atmel,audio-codec = <&wm8904>;
243
244 status = "disabled";
245 };
246
247 /* Conflict with LCD pins */
248 gpio_keys {
249 compatible = "gpio-keys";
250 status = "okay";
251
252 #address-cells = <1>;
253 #size-cells = <0>;
254 pinctrl-names = "default";
255 pinctrl-0 = <&pinctrl_gpio_keys>;
256
257 pb_user1 {
258 label = "pb_user1";
259 gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
260 linux,code = <0x100>;
261 wakeup-source;
262 };
263 };
264 };
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