summaryrefslogtreecommitdiffstats
path: root/dts/src/arm/at91-ariettag25.dts
blob: 0267e72c074a89819b48ae081771fbe753d8b396 (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
// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree file for Arietta G25
 * This device tree is minimal, to activate more peripherals, see:
 * http://dts.acmesystems.it/arietta/
 */
/dts-v1/;
#include "at91sam9g25.dtsi"

/ {
	model = "Acme Systems Arietta G25";
	compatible = "acme,ariettag25", "atmel,at91sam9x5", "atmel,at91sam9";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory {
		reg = <0x20000000 0x8000000>;
	};

	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};

		main_xtal {
			clock-frequency = <12000000>;
		};
	};

	leds {
		compatible = "gpio-leds";

		arietta_led {
			label = "arietta_led";
			gpios = <&pioB 8 GPIO_ACTIVE_HIGH>; /* PB8 */
			linux,default-trigger = "heartbeat";
		};
	};
};

&dbgu {
	status = "okay";
};

&mmc0 {
	pinctrl-0 = <
		&pinctrl_mmc0_slot0_clk_cmd_dat0
		&pinctrl_mmc0_slot0_dat1_3>;
	status = "okay";

	slot@0 {
		reg = <0>;
		bus-width = <4>;
	};
};

&rtc {
	status = "okay";
};

&tcb0 {
	timer@0 {
		compatible = "atmel,tcb-timer";
		reg = <0>;
	};

	timer@1 {
		compatible = "atmel,tcb-timer";
		reg = <1>;
	};
};

&usb0 {
	num-ports = <3>;
	status = "okay";
};

&usb1 {
	status = "okay";
};

&usb2 {
	status = "okay";
};