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110fa979 WY |
1 | /* |
2 | * sama5d3xmb.dts - Device Tree file for SAMA5D3x mother board | |
3 | * | |
4 | * Copyright (C) 2013 Atmel, | |
5 | * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> | |
6 | * | |
7 | * Licensed under GPLv2 or later. | |
8 | */ | |
9 | #include "sama5d3xcm.dtsi" | |
10 | ||
11 | / { | |
12 | compatible = "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; | |
13 | ||
14 | chosen { | |
8c103c33 | 15 | bootph-all; |
110fa979 WY |
16 | stdout-path = &dbgu; |
17 | }; | |
18 | ||
19 | ahb { | |
20 | apb { | |
21 | mmc0: mmc@f0000000 { | |
22 | pinctrl-names = "default"; | |
23 | pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; | |
24 | status = "okay"; | |
8c103c33 | 25 | bootph-all; |
110fa979 WY |
26 | slot@0 { |
27 | reg = <0>; | |
28 | bus-width = <4>; | |
29 | cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; | |
30 | }; | |
31 | }; | |
32 | ||
33 | spi0: spi@f0004000 { | |
34 | dmas = <0>, <0>; /* Do not use DMA for spi0 */ | |
8c103c33 | 35 | bootph-all; |
110fa979 WY |
36 | |
37 | spi_flash@0 { | |
ffd4c7c2 | 38 | compatible = "jedec,spi-nor"; |
110fa979 WY |
39 | spi-max-frequency = <50000000>; |
40 | reg = <0>; | |
8c103c33 | 41 | bootph-all; |
110fa979 WY |
42 | }; |
43 | }; | |
44 | ||
45 | ssc0: ssc@f0008000 { | |
46 | atmel,clk-from-rk-pin; | |
47 | }; | |
48 | ||
49 | /* | |
50 | * i2c0 conflicts with ISI: | |
51 | * disable it to allow the use of ISI | |
52 | * can not enable audio when i2c0 disabled | |
53 | */ | |
54 | i2c0: i2c@f0014000 { | |
55 | wm8904: wm8904@1a { | |
56 | compatible = "wlf,wm8904"; | |
57 | reg = <0x1a>; | |
58 | clocks = <&pck0>; | |
59 | clock-names = "mclk"; | |
60 | }; | |
61 | }; | |
62 | ||
63 | i2c1: i2c@f0018000 { | |
9f37458b | 64 | ov2640: camera@30 { |
110fa979 WY |
65 | compatible = "ovti,ov2640"; |
66 | reg = <0x30>; | |
67 | pinctrl-names = "default"; | |
68 | pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; | |
69 | resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; | |
70 | pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; | |
71 | /* use pck1 for the master clock of ov2640 */ | |
72 | clocks = <&pck1>; | |
73 | clock-names = "xvclk"; | |
74 | assigned-clocks = <&pck1>; | |
75 | assigned-clock-rates = <25000000>; | |
76 | ||
77 | port { | |
78 | ov2640_0: endpoint { | |
79 | remote-endpoint = <&isi_0>; | |
80 | bus-width = <8>; | |
81 | }; | |
82 | }; | |
83 | }; | |
84 | }; | |
85 | ||
86 | usart1: serial@f0020000 { | |
87 | dmas = <0>, <0>; /* Do not use DMA for usart1 */ | |
88 | pinctrl-names = "default"; | |
89 | pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; | |
90 | status = "okay"; | |
91 | }; | |
92 | ||
93 | isi: isi@f0034000 { | |
94 | port { | |
95 | isi_0: endpoint { | |
96 | remote-endpoint = <&ov2640_0>; | |
97 | bus-width = <8>; | |
98 | vsync-active = <1>; | |
99 | hsync-active = <1>; | |
100 | }; | |
101 | }; | |
102 | }; | |
103 | ||
104 | mmc1: mmc@f8000000 { | |
105 | pinctrl-names = "default"; | |
106 | pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; | |
107 | status = "okay"; | |
8c103c33 | 108 | bootph-all; |
110fa979 WY |
109 | slot@0 { |
110 | reg = <0>; | |
111 | bus-width = <4>; | |
112 | cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>; | |
113 | }; | |
114 | }; | |
115 | ||
116 | adc0: adc@f8018000 { | |
117 | pinctrl-names = "default"; | |
118 | pinctrl-0 = < | |
119 | &pinctrl_adc0_adtrg | |
120 | &pinctrl_adc0_ad0 | |
121 | &pinctrl_adc0_ad1 | |
122 | &pinctrl_adc0_ad2 | |
123 | &pinctrl_adc0_ad3 | |
124 | &pinctrl_adc0_ad4 | |
125 | >; | |
126 | status = "okay"; | |
127 | }; | |
128 | ||
129 | macb1: ethernet@f802c000 { | |
130 | phy-mode = "rmii"; | |
131 | ||
132 | #address-cells = <1>; | |
133 | #size-cells = <0>; | |
134 | phy0: ethernet-phy@1 { | |
135 | /*interrupt-parent = <&pioE>;*/ | |
136 | /*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/ | |
137 | reg = <1>; | |
138 | }; | |
139 | }; | |
140 | ||
141 | pinctrl@fffff200 { | |
142 | board { | |
8c103c33 | 143 | bootph-all; |
110fa979 | 144 | pinctrl_mmc0_cd: mmc0_cd { |
8c103c33 | 145 | bootph-all; |
110fa979 WY |
146 | atmel,pins = |
147 | <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD17 GPIO with pullup deglitch */ | |
148 | }; | |
149 | ||
150 | pinctrl_mmc1_cd: mmc1_cd { | |
8c103c33 | 151 | bootph-all; |
110fa979 WY |
152 | atmel,pins = |
153 | <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD18 GPIO with pullup deglitch */ | |
154 | }; | |
155 | ||
156 | pinctrl_pck0_as_audio_mck: pck0_as_audio_mck { | |
157 | atmel,pins = | |
158 | <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */ | |
159 | }; | |
160 | ||
161 | pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { | |
162 | atmel,pins = | |
163 | <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */ | |
164 | }; | |
165 | ||
166 | pinctrl_sensor_reset: sensor_reset-0 { | |
167 | atmel,pins = | |
168 | <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */ | |
169 | }; | |
170 | ||
171 | pinctrl_sensor_power: sensor_power-0 { | |
172 | atmel,pins = | |
173 | <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */ | |
174 | }; | |
175 | ||
176 | pinctrl_usba_vbus: usba_vbus { | |
177 | atmel,pins = | |
178 | <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PD29 GPIO with deglitch */ | |
179 | }; | |
180 | }; | |
181 | }; | |
182 | ||
183 | dbgu: serial@ffffee00 { | |
184 | dmas = <0>, <0>; /* Do not use DMA for dbgu */ | |
185 | status = "okay"; | |
8c103c33 | 186 | bootph-all; |
110fa979 WY |
187 | }; |
188 | ||
189 | watchdog@fffffe40 { | |
190 | status = "okay"; | |
191 | }; | |
192 | }; | |
193 | ||
194 | usb0: gadget@00500000 { | |
195 | atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>; | |
196 | pinctrl-names = "default"; | |
197 | pinctrl-0 = <&pinctrl_usba_vbus>; | |
198 | status = "okay"; | |
199 | }; | |
200 | ||
201 | usb1: ohci@00600000 { | |
202 | num-ports = <3>; | |
203 | atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH | |
204 | &pioD 26 GPIO_ACTIVE_LOW | |
205 | &pioD 27 GPIO_ACTIVE_LOW | |
206 | >; | |
207 | status = "okay"; | |
208 | }; | |
209 | ||
210 | usb2: ehci@00700000 { | |
211 | status = "okay"; | |
212 | }; | |
213 | }; | |
214 | ||
215 | sound { | |
216 | compatible = "atmel,asoc-wm8904"; | |
217 | pinctrl-names = "default"; | |
218 | pinctrl-0 = <&pinctrl_pck0_as_audio_mck>; | |
219 | ||
220 | atmel,model = "wm8904 @ SAMA5D3EK"; | |
221 | atmel,audio-routing = | |
222 | "Headphone Jack", "HPOUTL", | |
223 | "Headphone Jack", "HPOUTR", | |
224 | "IN2L", "Line In Jack", | |
225 | "IN2R", "Line In Jack", | |
226 | "Mic", "MICBIAS", | |
227 | "IN1L", "Mic"; | |
228 | ||
229 | atmel,ssc-controller = <&ssc0>; | |
230 | atmel,audio-codec = <&wm8904>; | |
231 | ||
232 | status = "disabled"; | |
233 | }; | |
234 | }; |