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a636cd6c | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
655ff266 LD |
2 | /* |
3 | * sama5d3xmb.dts - Device Tree file for SAMA5D3x mother board | |
4 | * | |
5 | * Copyright (C) 2013 Atmel, | |
6 | * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> | |
655ff266 | 7 | */ |
6db64d29 | 8 | #include "sama5d3xcm.dtsi" |
655ff266 LD |
9 | |
10 | / { | |
11 | compatible = "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; | |
12 | ||
13 | ahb { | |
14 | apb { | |
15 | mmc0: mmc@f0000000 { | |
16 | pinctrl-names = "default"; | |
17 | pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; | |
18 | status = "okay"; | |
19 | slot@0 { | |
20 | reg = <0>; | |
21 | bus-width = <4>; | |
92f8629b | 22 | cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; |
655ff266 LD |
23 | }; |
24 | }; | |
25 | ||
26 | spi0: spi@f0004000 { | |
fe855dbf BS |
27 | dmas = <0>, <0>; /* Do not use DMA for spi0 */ |
28 | ||
655ff266 LD |
29 | m25p80@0 { |
30 | compatible = "atmel,at25df321a"; | |
31 | spi-max-frequency = <50000000>; | |
32 | reg = <0>; | |
33 | }; | |
34 | }; | |
35 | ||
27a96a03 BS |
36 | ssc0: ssc@f0008000 { |
37 | atmel,clk-from-rk-pin; | |
38 | }; | |
39 | ||
655ff266 LD |
40 | /* |
41 | * i2c0 conflicts with ISI: | |
42 | * disable it to allow the use of ISI | |
43 | * can not enable audio when i2c0 disabled | |
44 | */ | |
45 | i2c0: i2c@f0014000 { | |
46 | wm8904: wm8904@1a { | |
ee2322ff | 47 | compatible = "wlf,wm8904"; |
655ff266 | 48 | reg = <0x1a>; |
18f44d7b BS |
49 | clocks = <&pck0>; |
50 | clock-names = "mclk"; | |
655ff266 LD |
51 | }; |
52 | }; | |
53 | ||
4dd32e6d | 54 | i2c1: i2c@f0018000 { |
ed4ced0c | 55 | ov2640: camera@30 { |
4dd32e6d JW |
56 | compatible = "ovti,ov2640"; |
57 | reg = <0x30>; | |
58 | pinctrl-names = "default"; | |
59 | pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; | |
60 | resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; | |
61 | pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; | |
62 | /* use pck1 for the master clock of ov2640 */ | |
63 | clocks = <&pck1>; | |
64 | clock-names = "xvclk"; | |
65 | assigned-clocks = <&pck1>; | |
66 | assigned-clock-rates = <25000000>; | |
67 | ||
68 | port { | |
69 | ov2640_0: endpoint { | |
70 | remote-endpoint = <&isi_0>; | |
71 | bus-width = <8>; | |
72 | }; | |
73 | }; | |
74 | }; | |
75 | }; | |
76 | ||
655ff266 | 77 | usart1: serial@f0020000 { |
fe855dbf | 78 | dmas = <0>, <0>; /* Do not use DMA for usart1 */ |
655ff266 LD |
79 | pinctrl-names = "default"; |
80 | pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; | |
81 | status = "okay"; | |
82 | }; | |
83 | ||
84 | isi: isi@f0034000 { | |
4dd32e6d JW |
85 | port { |
86 | isi_0: endpoint { | |
87 | remote-endpoint = <&ov2640_0>; | |
88 | bus-width = <8>; | |
bc81beb8 JW |
89 | vsync-active = <1>; |
90 | hsync-active = <1>; | |
4dd32e6d JW |
91 | }; |
92 | }; | |
655ff266 LD |
93 | }; |
94 | ||
95 | mmc1: mmc@f8000000 { | |
96 | pinctrl-names = "default"; | |
97 | pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; | |
98 | status = "okay"; | |
99 | slot@0 { | |
100 | reg = <0>; | |
101 | bus-width = <4>; | |
92f8629b | 102 | cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>; |
655ff266 LD |
103 | }; |
104 | }; | |
105 | ||
106 | adc0: adc@f8018000 { | |
107 | pinctrl-names = "default"; | |
108 | pinctrl-0 = < | |
109 | &pinctrl_adc0_adtrg | |
110 | &pinctrl_adc0_ad0 | |
111 | &pinctrl_adc0_ad1 | |
112 | &pinctrl_adc0_ad2 | |
113 | &pinctrl_adc0_ad3 | |
114 | &pinctrl_adc0_ad4 | |
115 | >; | |
116 | status = "okay"; | |
117 | }; | |
118 | ||
655ff266 LD |
119 | pinctrl@fffff200 { |
120 | board { | |
121 | pinctrl_mmc0_cd: mmc0_cd { | |
122 | atmel,pins = | |
c9d0f317 | 123 | <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD17 GPIO with pullup deglitch */ |
655ff266 LD |
124 | }; |
125 | ||
126 | pinctrl_mmc1_cd: mmc1_cd { | |
127 | atmel,pins = | |
c9d0f317 | 128 | <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD18 GPIO with pullup deglitch */ |
655ff266 LD |
129 | }; |
130 | ||
131 | pinctrl_pck0_as_audio_mck: pck0_as_audio_mck { | |
132 | atmel,pins = | |
c9d0f317 | 133 | <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */ |
655ff266 LD |
134 | }; |
135 | ||
fbe18601 | 136 | pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { |
24fe3f02 BS |
137 | atmel,pins = |
138 | <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */ | |
139 | }; | |
140 | ||
97889b14 | 141 | pinctrl_sensor_reset: sensor_reset-0 { |
655ff266 | 142 | atmel,pins = |
c9d0f317 | 143 | <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */ |
655ff266 LD |
144 | }; |
145 | ||
97889b14 | 146 | pinctrl_sensor_power: sensor_power-0 { |
655ff266 | 147 | atmel,pins = |
c9d0f317 | 148 | <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */ |
655ff266 LD |
149 | }; |
150 | ||
151 | pinctrl_usba_vbus: usba_vbus { | |
152 | atmel,pins = | |
c9d0f317 | 153 | <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PD29 GPIO with deglitch */ |
655ff266 LD |
154 | }; |
155 | }; | |
156 | }; | |
157 | ||
158 | dbgu: serial@ffffee00 { | |
fe855dbf | 159 | dmas = <0>, <0>; /* Do not use DMA for dbgu */ |
655ff266 LD |
160 | status = "okay"; |
161 | }; | |
162 | ||
163 | watchdog@fffffe40 { | |
164 | status = "okay"; | |
165 | }; | |
166 | }; | |
167 | ||
8dccafaa | 168 | usb0: gadget@500000 { |
92f8629b | 169 | atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>; |
655ff266 LD |
170 | pinctrl-names = "default"; |
171 | pinctrl-0 = <&pinctrl_usba_vbus>; | |
172 | status = "okay"; | |
173 | }; | |
174 | ||
8dccafaa | 175 | usb1: ohci@600000 { |
655ff266 | 176 | num-ports = <3>; |
92f8629b JCPV |
177 | atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH |
178 | &pioD 26 GPIO_ACTIVE_LOW | |
179 | &pioD 27 GPIO_ACTIVE_LOW | |
655ff266 LD |
180 | >; |
181 | status = "okay"; | |
182 | }; | |
183 | ||
8dccafaa | 184 | usb2: ehci@700000 { |
655ff266 LD |
185 | status = "okay"; |
186 | }; | |
187 | }; | |
188 | ||
189 | sound { | |
469bbf0a | 190 | compatible = "atmel,asoc-wm8904"; |
655ff266 LD |
191 | pinctrl-names = "default"; |
192 | pinctrl-0 = <&pinctrl_pck0_as_audio_mck>; | |
193 | ||
194 | atmel,model = "wm8904 @ SAMA5D3EK"; | |
195 | atmel,audio-routing = | |
196 | "Headphone Jack", "HPOUTL", | |
197 | "Headphone Jack", "HPOUTR", | |
198 | "IN2L", "Line In Jack", | |
199 | "IN2R", "Line In Jack", | |
04582fd0 | 200 | "Mic", "MICBIAS", |
655ff266 LD |
201 | "IN1L", "Mic"; |
202 | ||
203 | atmel,ssc-controller = <&ssc0>; | |
204 | atmel,audio-codec = <&wm8904>; | |
208ec6ff BS |
205 | |
206 | status = "disabled"; | |
655ff266 LD |
207 | }; |
208 | }; |