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1/*
2 * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board
3 *
4 *  Copyright (C) 2016 Raashid Muhammed <raashidmuhammed@zilogic.com>
5 *
6 * Licensed under GPLv2 or later.
7 */
8/dts-v1/;
9#include "at91sam9260.dtsi"
10
11/ {
12	model = "Olimex sam9-l9260";
13	compatible = "olimex,sam9-l9260", "atmel,at91sam9260", "atmel,at91sam9";
14
15	chosen {
16		stdout-path = "serial0:115200n8";
17	};
18
19	memory {
20		reg = <0x20000000 0x4000000>;
21	};
22
23	clocks {
24		slow_xtal {
25			clock-frequency = <32768>;
26		};
27
28		main_xtal {
29			clock-frequency = <18432000>;
30		};
31	};
32
33	ahb {
34		apb {
35			mmc0: mmc@fffa8000 {
36				pinctrl-0 = <
37					&pinctrl_board_mmc0
38					&pinctrl_mmc0_clk
39					&pinctrl_mmc0_slot1_cmd_dat0
40					&pinctrl_mmc0_slot1_dat1_3>;
41				status = "okay";
42
43				slot@1 {
44					reg = <1>;
45					bus-width = <4>;
46					cd-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>;
47					wp-gpios = <&pioC 4 GPIO_ACTIVE_HIGH>;
48				};
49			};
50
51			macb0: ethernet@fffc4000 {
52				pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii_alt>;
53				phy-mode = "mii";
54				#address-cells = <1>;
55				#size-cells = <0>;
56				status = "okay";
57
58				ethernet-phy@1 {
59					reg = <0x1>;
60				};
61			};
62
63			spi0: spi@fffc8000 {
64				cs-gpios = <&pioC 11 0>, <0>, <0>, <0>;
65				status = "okay";
66
67				flash@0 {
68					compatible = "atmel,at45", "atmel,dataflash";
69					spi-max-frequency = <15000000>;
70					reg = <0>;
71				};
72			};
73
74			dbgu: serial@fffff200 {
75				status = "okay";
76			};
77
78			pinctrl@fffff400 {
79				mmc0 {
80					pinctrl_board_mmc0: mmc0-board {
81						atmel,pins =
82							<AT91_PIOC 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH	/* CD pin */
83							 AT91_PIOC 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;	/* WP pin */
84					};
85				};
86			};
87		};
88
89		nand0: nand@40000000 {
90			nand-bus-width = <8>;
91			nand-ecc-mode = "soft";
92			nand-on-flash-bbt = <1>;
93			status = "okay";
94		};
95
96		usb0: ohci@500000 {
97			status = "okay";
98		};
99
100	};
101
102	i2c-gpio-0 {
103		status = "okay";
104	};
105
106	leds {
107		compatible = "gpio-leds";
108
109		pwr_led {
110			label = "sam9-l9260:yellow:pwr";
111			gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
112			linux,default-trigger = "cpu0";
113		};
114
115		status_led {
116			label = "sam9-l9260:green:status";
117			gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
118			linux,default-trigger = "timer";
119		};
120	};
121};
122