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1/*
2 * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
3 *
4 * Copyright (C) 2012 Atmel,
5 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9#include "at91sam9x5cm.dtsi"
10
11/ {
12 model = "Atmel AT91SAM9X5-EK";
13 compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
17 stdout-path = "serial0:115200n8";
18 };
19
20 ahb {
21 apb {
22 mmc0: mmc@f0008000 {
23 pinctrl-0 = <
24 &pinctrl_board_mmc0
25 &pinctrl_mmc0_slot0_clk_cmd_dat0
26 &pinctrl_mmc0_slot0_dat1_3>;
27 status = "okay";
28 slot@0 {
29 reg = <0>;
30 bus-width = <4>;
31 cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
32 };
33 };
34
35 mmc1: mmc@f000c000 {
36 pinctrl-0 = <
37 &pinctrl_board_mmc1
38 &pinctrl_mmc1_slot0_clk_cmd_dat0
39 &pinctrl_mmc1_slot0_dat1_3>;
40 status = "okay";
41 slot@0 {
42 reg = <0>;
43 bus-width = <4>;
44 cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
45 };
46 };
47
48 dbgu: serial@fffff200 {
49 status = "okay";
50 };
51
52 usart0: serial@f801c000 {
53 atmel,use-dma-rx;
54 atmel,use-dma-tx;
55 status = "okay";
56 };
57
58 usb2: gadget@f803c000 {
59 pinctrl-names = "default";
60 pinctrl-0 = <&pinctrl_board_usb2>;
61 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
62 status = "okay";
63 };
64
65 i2c0: i2c@f8010000 {
66 status = "okay";
67
68 wm8731: wm8731@1a {
69 compatible = "wm8731";
70 reg = <0x1a>;
71 };
72 };
73
74 adc0: adc@f804c000 {
75 atmel,adc-ts-wires = <4>;
76 atmel,adc-ts-pressure-threshold = <10000>;
77 status = "okay";
78 };
79
80 pinctrl@fffff400 {
81 camera_sensor {
82 pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
83 atmel,pins =
84 <AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* ISI_MCK */
85 };
86
87 pinctrl_sensor_power: sensor_power-0 {
88 atmel,pins =
89 <AT91_PIOA 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
90 };
91
92 pinctrl_sensor_reset: sensor_reset-0 {
93 atmel,pins =
94 <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
95 };
96 };
97
98 mmc0 {
99 pinctrl_board_mmc0: mmc0-board {
100 atmel,pins =
101 <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
102 };
103 };
104
105 mmc1 {
106 pinctrl_board_mmc1: mmc1-board {
107 atmel,pins =
108 <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
109 };
110 };
111
112 usb2 {
113 pinctrl_board_usb2: usb2-board {
114 atmel,pins =
115 <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio vbus sense, deglitch */
116 };
117 };
118 };
119
120 spi0: spi@f0000000 {
121 status = "disabled"; /* conflicts with mmc1 */
122 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
123 m25p80@0 {
124 compatible = "atmel,at25df321a";
125 spi-max-frequency = <50000000>;
126 reg = <0>;
127 };
128 };
129
130 watchdog@fffffe40 {
131 status = "okay";
132 };
133
134 ssc0: ssc@f0010000 {
135 status = "okay";
136 };
137 };
138
139 usb0: ohci@600000 {
140 status = "okay";
141 num-ports = <3>;
142 atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
143 &pioD 19 GPIO_ACTIVE_LOW
144 &pioD 20 GPIO_ACTIVE_LOW
145 >;
146 };
147
148 usb1: ehci@700000 {
149 status = "okay";
150 };
151 };
152
153 sound {
154 compatible = "atmel,sam9x5-wm8731-audio";
155
156 atmel,model = "wm8731 @ AT91SAM9X5EK";
157
158 atmel,audio-routing =
159 "Headphone Jack", "RHPOUT",
160 "Headphone Jack", "LHPOUT",
161 "LLINEIN", "Line In Jack",
162 "RLINEIN", "Line In Jack";
163
164 atmel,ssc-controller = <&ssc0>;
165 atmel,audio-codec = <&wm8731>;
166 };
167};
1/*
2 * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
3 *
4 * Copyright (C) 2012 Atmel,
5 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9#include "at91sam9x5cm.dtsi"
10
11/ {
12 model = "Atmel AT91SAM9X5-EK";
13 compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
17 };
18
19 ahb {
20 apb {
21 mmc0: mmc@f0008000 {
22 pinctrl-0 = <
23 &pinctrl_board_mmc0
24 &pinctrl_mmc0_slot0_clk_cmd_dat0
25 &pinctrl_mmc0_slot0_dat1_3>;
26 status = "okay";
27 slot@0 {
28 reg = <0>;
29 bus-width = <4>;
30 cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
31 };
32 };
33
34 mmc1: mmc@f000c000 {
35 pinctrl-0 = <
36 &pinctrl_board_mmc1
37 &pinctrl_mmc1_slot0_clk_cmd_dat0
38 &pinctrl_mmc1_slot0_dat1_3>;
39 status = "okay";
40 slot@0 {
41 reg = <0>;
42 bus-width = <4>;
43 cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
44 };
45 };
46
47 dbgu: serial@fffff200 {
48 status = "okay";
49 };
50
51 usart0: serial@f801c000 {
52 status = "okay";
53 };
54
55 usb2: gadget@f803c000 {
56 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
57 status = "okay";
58 };
59
60 i2c0: i2c@f8010000 {
61 status = "okay";
62
63 wm8731: wm8731@1a {
64 compatible = "wm8731";
65 reg = <0x1a>;
66 };
67 };
68
69 pinctrl@fffff400 {
70 mmc0 {
71 pinctrl_board_mmc0: mmc0-board {
72 atmel,pins =
73 <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
74 };
75 };
76
77 mmc1 {
78 pinctrl_board_mmc1: mmc1-board {
79 atmel,pins =
80 <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
81 };
82 };
83 };
84
85 spi0: spi@f0000000 {
86 status = "okay";
87 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
88 m25p80@0 {
89 compatible = "atmel,at25df321a";
90 spi-max-frequency = <50000000>;
91 reg = <0>;
92 };
93 };
94
95 watchdog@fffffe40 {
96 status = "okay";
97 };
98
99 ssc0: ssc@f0010000 {
100 status = "okay";
101 };
102 };
103
104 usb0: ohci@00600000 {
105 status = "okay";
106 num-ports = <3>;
107 atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
108 &pioD 19 GPIO_ACTIVE_LOW
109 &pioD 20 GPIO_ACTIVE_LOW
110 >;
111 };
112
113 usb1: ehci@00700000 {
114 status = "okay";
115 };
116 };
117
118 sound {
119 compatible = "atmel,sam9x5-wm8731-audio";
120
121 atmel,model = "wm8731 @ AT91SAM9X5EK";
122
123 atmel,audio-routing =
124 "Headphone Jack", "RHPOUT",
125 "Headphone Jack", "LHPOUT",
126 "LLINEIN", "Line In Jack",
127 "RLINEIN", "Line In Jack";
128
129 atmel,ssc-controller = <&ssc0>;
130 atmel,audio-codec = <&wm8731>;
131 };
132};