1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board
4 *
5 *  Copyright (C) 2016 Raashid Muhammed <raashidmuhammed@zilogic.com>
6 */
7/dts-v1/;
8#include "at91sam9260.dtsi"
9
10/ {
11	model = "Olimex sam9-l9260";
12	compatible = "olimex,sam9-l9260", "atmel,at91sam9260", "atmel,at91sam9";
13
14	chosen {
15		stdout-path = "serial0:115200n8";
16	};
17
18	memory {
19		reg = <0x20000000 0x4000000>;
20	};
21
22	clocks {
23		slow_xtal {
24			clock-frequency = <32768>;
25		};
26
27		main_xtal {
28			clock-frequency = <18432000>;
29		};
30	};
31
32	ahb {
33		apb {
34			tcb0: timer@fffa0000 {
35				timer@0 {
36					compatible = "atmel,tcb-timer";
37					reg = <0>, <1>;
38				};
39
40				timer@2 {
41					compatible = "atmel,tcb-timer";
42					reg = <2>;
43				};
44			};
45
46			mmc0: mmc@fffa8000 {
47				pinctrl-0 = <
48					&pinctrl_board_mmc0
49					&pinctrl_mmc0_clk
50					&pinctrl_mmc0_slot1_cmd_dat0
51					&pinctrl_mmc0_slot1_dat1_3>;
52				status = "okay";
53
54				slot@1 {
55					reg = <1>;
56					bus-width = <4>;
57					cd-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>;
58					wp-gpios = <&pioC 4 GPIO_ACTIVE_HIGH>;
59				};
60			};
61
62			macb0: ethernet@fffc4000 {
63				pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii_alt>;
64				phy-mode = "mii";
65				#address-cells = <1>;
66				#size-cells = <0>;
67				status = "okay";
68
69				ethernet-phy@1 {
70					reg = <0x1>;
71				};
72			};
73
74			spi0: spi@fffc8000 {
75				cs-gpios = <&pioC 11 0>, <0>, <0>, <0>;
76				status = "okay";
77
78				flash@0 {
79					compatible = "atmel,at45", "atmel,dataflash";
80					spi-max-frequency = <15000000>;
81					reg = <0>;
82				};
83			};
84
85			dbgu: serial@fffff200 {
86				status = "okay";
87			};
88
89			pinctrl@fffff400 {
90				mmc0 {
91					pinctrl_board_mmc0: mmc0-board {
92						atmel,pins =
93							<AT91_PIOC 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH	/* CD pin */
94							 AT91_PIOC 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;	/* WP pin */
95					};
96				};
97			};
98		};
99
100		nand0: nand@40000000 {
101			nand-bus-width = <8>;
102			nand-ecc-mode = "soft";
103			nand-on-flash-bbt = <1>;
104			status = "okay";
105		};
106
107		usb0: ohci@500000 {
108			status = "okay";
109		};
110
111	};
112
113	i2c-gpio-0 {
114		status = "okay";
115	};
116
117	leds {
118		compatible = "gpio-leds";
119
120		pwr_led {
121			label = "sam9-l9260:yellow:pwr";
122			gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
123			linux,default-trigger = "cpu0";
124		};
125
126		status_led {
127			label = "sam9-l9260:green:status";
128			gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
129			linux,default-trigger = "timer";
130		};
131	};
132};
133