GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / sama5d3xmb_cmp.dtsi
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"
45
46 / {
47         compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
48
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                         };
61
62                         spi0: spi@f0004000 {
63                                 dmas = <0>, <0>;        /*  Do not use DMA for spi0 */
64
65                                 m25p80@0 {
66                                         compatible = "atmel,at25df321a";
67                                         spi-max-frequency = <50000000>;
68                                         reg = <0>;
69                                 };
70                         };
71
72                         ssc0: ssc@f0008000 {
73                                 atmel,clk-from-rk-pin;
74                         };
75
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                         };
89
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>;
103
104                                         port {
105                                                 ov2640_0: endpoint {
106                                                         remote-endpoint = <&isi_0>;
107                                                         bus-width = <8>;
108                                                 };
109                                         };
110                                 };
111                         };
112
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                         };
119
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                         };
130
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                         };
141
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                         };
162
163                         macb1: ethernet@f802c000 {
164                                 phy-mode = "rmii";
165
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                         };
174
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                                 };
202
203                                 board {
204                                         pinctrl_gpio_keys: gpio_keys {
205                                                 atmel,pins =
206                                                         <AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
207                                         };
208
209                                         pinctrl_mmc0_cd: mmc0_cd {
210                                                 atmel,pins =
211                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
212                                         };
213
214                                         pinctrl_mmc1_cd: mmc1_cd {
215                                                 atmel,pins =
216                                                         <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
217                                         };
218
219                                         pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
220                                                 atmel,pins =
221                                                         <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
222                                         };
223
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                                         };
228
229                                         pinctrl_sensor_reset: sensor_reset-0 {
230                                                 atmel,pins =
231                                                         <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
232                                         };
233
234                                         pinctrl_sensor_power: sensor_power-0 {
235                                                 atmel,pins =
236                                                         <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
237                                         };
238
239                                         pinctrl_usba_vbus: usba_vbus {
240                                                 atmel,pins =
241                                                         <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
242                                         };
243                                 };
244                         };
245
246                         dbgu: serial@ffffee00 {
247                                 dmas = <0>, <0>;        /*  Do not use DMA for dbgu */
248                                 status = "okay";
249                         };
250
251                         watchdog@fffffe40 {
252                                 status = "okay";
253                         };
254                 };
255
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         };
263
264         sound {
265                 compatible = "atmel,asoc-wm8904";
266                 pinctrl-names = "default";
267                 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
268
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";
277
278                 atmel,ssc-controller = <&ssc0>;
279                 atmel,audio-codec = <&wm8904>;
280
281                 status = "disabled";
282         };
283
284         /* Conflict with LCD pins */
285         gpio_keys {
286                 compatible = "gpio-keys";
287                 status = "okay";
288
289                 #address-cells = <1>;
290                 #size-cells = <0>;
291                 pinctrl-names = "default";
292                 pinctrl-0 = <&pinctrl_gpio_keys>;
293
294                 pb_user1 {
295                         label = "pb_user1";
296                         gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
297                         linux,code = <0x100>;
298                         wakeup-source;
299                 };
300         };
301 };