Merge git://git.denx.de/u-boot-dm
[oweals/u-boot.git] / arch / arm / dts / at91sam9x5ek.dtsi
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                 u-boot,dm-pre-reloc;
19         };
20
21         ahb {
22                 apb {
23                         mmc0: mmc@f0008000 {
24                                 pinctrl-0 = <
25                                         &pinctrl_board_mmc0
26                                         &pinctrl_mmc0_slot0_clk_cmd_dat0
27                                         &pinctrl_mmc0_slot0_dat1_3>;
28                                 status = "okay";
29                                 slot@0 {
30                                         reg = <0>;
31                                         bus-width = <4>;
32                                         cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
33                                 };
34                         };
35
36                         mmc1: mmc@f000c000 {
37                                 pinctrl-0 = <
38                                         &pinctrl_board_mmc1
39                                         &pinctrl_mmc1_slot0_clk_cmd_dat0
40                                         &pinctrl_mmc1_slot0_dat1_3>;
41                                 status = "okay";
42                                 slot@0 {
43                                         reg = <0>;
44                                         bus-width = <4>;
45                                         cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
46                                 };
47                         };
48
49                         dbgu: serial@fffff200 {
50                                 u-boot,dm-pre-reloc;
51                                 status = "okay";
52                         };
53
54                         usart0: serial@f801c000 {
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 = "okay";
122                                 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
123                                 spi_flash@0 {
124                                         compatible = "spi-flash";
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@00600000 {
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@00700000 {
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 };