summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/at91sam9x5ek.dtsi
blob: 1fa48d2bfd80f5bb2d88a1a167b06a9a640d81ab (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/*
 * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
 *
 *  Copyright (C) 2012 Atmel,
 *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
 *
 * Licensed under GPLv2 or later.
 */
/include/ "at91sam9x5cm.dtsi"

/ {
	model = "Atmel AT91SAM9X5-EK";
	compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";

	chosen {
		bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
	};

	ahb {
		apb {
			mmc0: mmc@f0008000 {
				pinctrl-0 = <
					&pinctrl_board_mmc0
					&pinctrl_mmc0_slot0_clk_cmd_dat0
					&pinctrl_mmc0_slot0_dat1_3>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioD 15 0>;
				};
			};

			mmc1: mmc@f000c000 {
				pinctrl-0 = <
					&pinctrl_board_mmc1
					&pinctrl_mmc1_slot0_clk_cmd_dat0
					&pinctrl_mmc1_slot0_dat1_3>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioD 14 0>;
				};
			};

			dbgu: serial@fffff200 {
				status = "okay";
			};

			usart0: serial@f801c000 {
				status = "okay";
			};

			i2c0: i2c@f8010000 {
				status = "okay";
			};

			pinctrl@fffff400 {
				mmc0 {
					pinctrl_board_mmc0: mmc0-board {
						atmel,pins =
							<3 15 0x0 0x5>;	/* PD15 gpio CD pin pull up and deglitch */
					};
				};

				mmc1 {
					pinctrl_board_mmc1: mmc1-board {
						atmel,pins =
							<3 14 0x0 0x5>;	/* PD14 gpio CD pin pull up and deglitch */
					};
				};
			};

			spi0: spi@f0000000 {
				status = "okay";
				cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
				m25p80@0 {
					compatible = "atmel,at25df321a";
					spi-max-frequency = <50000000>;
					reg = <0>;
				};
			};
		};

		usb0: ohci@00600000 {
			status = "okay";
			num-ports = <2>;
			atmel,vbus-gpio = <&pioD 19 1
					   &pioD 20 1
					  >;
		};

		usb1: ehci@00700000 {
			status = "okay";
		};
	};
};