xref: /linux/scripts/dtc/include-prefixes/arm/microchip/usb_a9263.dts (revision cdd5b5a9761fd66d17586e4f4ba6588c70e640ea)
1724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only
2724ba675SRob Herring/*
3724ba675SRob Herring * usb_a9263.dts - Device Tree file for Caloa USB A9293 board
4724ba675SRob Herring *
5724ba675SRob Herring *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
6724ba675SRob Herring */
7724ba675SRob Herring/dts-v1/;
8724ba675SRob Herring#include "at91sam9263.dtsi"
9724ba675SRob Herring
10724ba675SRob Herring/ {
11724ba675SRob Herring	model = "Calao USB A9263";
12724ba675SRob Herring	compatible = "atmel,usb-a9263", "atmel,at91sam9263", "atmel,at91sam9";
13724ba675SRob Herring
14724ba675SRob Herring	chosen {
15724ba675SRob Herring		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
16724ba675SRob Herring	};
17724ba675SRob Herring
18724ba675SRob Herring	memory@20000000 {
19724ba675SRob Herring		reg = <0x20000000 0x4000000>;
20724ba675SRob Herring	};
21724ba675SRob Herring
22724ba675SRob Herring	clocks {
23724ba675SRob Herring		slow_xtal {
24724ba675SRob Herring			clock-frequency = <32768>;
25724ba675SRob Herring		};
26724ba675SRob Herring
27724ba675SRob Herring		main_xtal {
28724ba675SRob Herring			clock-frequency = <12000000>;
29724ba675SRob Herring		};
30724ba675SRob Herring	};
31724ba675SRob Herring
32724ba675SRob Herring	ahb {
33724ba675SRob Herring		apb {
34724ba675SRob Herring			dbgu: serial@ffffee00 {
35724ba675SRob Herring				status = "okay";
36724ba675SRob Herring			};
37724ba675SRob Herring
38724ba675SRob Herring			tcb0: timer@fff7c000 {
39724ba675SRob Herring				timer@0 {
40724ba675SRob Herring					compatible = "atmel,tcb-timer";
41724ba675SRob Herring					reg = <0>, <1>;
42724ba675SRob Herring				};
43724ba675SRob Herring
44724ba675SRob Herring				timer@2 {
45724ba675SRob Herring					compatible = "atmel,tcb-timer";
46724ba675SRob Herring					reg = <2>;
47724ba675SRob Herring				};
48724ba675SRob Herring			};
49724ba675SRob Herring
50724ba675SRob Herring			macb0: ethernet@fffbc000 {
51724ba675SRob Herring				phy-mode = "rmii";
52724ba675SRob Herring				status = "okay";
53724ba675SRob Herring			};
54724ba675SRob Herring
55724ba675SRob Herring			usb1: gadget@fff78000 {
56724ba675SRob Herring				atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
57724ba675SRob Herring				status = "okay";
58724ba675SRob Herring			};
59724ba675SRob Herring
60724ba675SRob Herring			spi0: spi@fffa4000 {
61724ba675SRob Herring				cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>;
62724ba675SRob Herring				status = "okay";
63724ba675SRob Herring				flash@0 {
64724ba675SRob Herring					compatible = "atmel,at45", "atmel,dataflash";
65724ba675SRob Herring					reg = <0>;
66724ba675SRob Herring					spi-max-frequency = <15000000>;
67724ba675SRob Herring				};
68724ba675SRob Herring			};
69724ba675SRob Herring
70*a4bd03e7SArnd Bergmann			poweroff@fffffd10 {
71724ba675SRob Herring				atmel,wakeup-counter = <10>;
72724ba675SRob Herring				atmel,wakeup-rtt-timer;
73724ba675SRob Herring			};
74724ba675SRob Herring		};
75724ba675SRob Herring
76724ba675SRob Herring		ebi0: ebi@10000000 {
77724ba675SRob Herring			status = "okay";
78724ba675SRob Herring
79724ba675SRob Herring			nand_controller: nand-controller {
80724ba675SRob Herring				status = "okay";
81724ba675SRob Herring				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
82724ba675SRob Herring				pinctrl-names = "default";
83724ba675SRob Herring
84724ba675SRob Herring				nand@3 {
85724ba675SRob Herring					reg = <0x3 0x0 0x800000>;
86724ba675SRob Herring					rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>;
87724ba675SRob Herring					cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>;
88724ba675SRob Herring					nand-bus-width = <8>;
89724ba675SRob Herring					nand-ecc-mode = "soft";
90724ba675SRob Herring					nand-on-flash-bbt;
91724ba675SRob Herring					label = "atmel_nand";
92724ba675SRob Herring
93724ba675SRob Herring					partitions {
94724ba675SRob Herring						compatible = "fixed-partitions";
95724ba675SRob Herring						#address-cells = <1>;
96724ba675SRob Herring						#size-cells = <1>;
97724ba675SRob Herring
98724ba675SRob Herring						at91bootstrap@0 {
99724ba675SRob Herring							label = "at91bootstrap";
100724ba675SRob Herring							reg = <0x0 0x20000>;
101724ba675SRob Herring						};
102724ba675SRob Herring
103724ba675SRob Herring						barebox@20000 {
104724ba675SRob Herring							label = "barebox";
105724ba675SRob Herring							reg = <0x20000 0x40000>;
106724ba675SRob Herring						};
107724ba675SRob Herring
108724ba675SRob Herring						bareboxenv@60000 {
109724ba675SRob Herring							label = "bareboxenv";
110724ba675SRob Herring							reg = <0x60000 0x20000>;
111724ba675SRob Herring						};
112724ba675SRob Herring
113724ba675SRob Herring						bareboxenv2@80000 {
114724ba675SRob Herring							label = "bareboxenv2";
115724ba675SRob Herring							reg = <0x80000 0x20000>;
116724ba675SRob Herring						};
117724ba675SRob Herring
118724ba675SRob Herring						oftree@80000 {
119724ba675SRob Herring							label = "oftree";
120724ba675SRob Herring							reg = <0xa0000 0x20000>;
121724ba675SRob Herring						};
122724ba675SRob Herring
123724ba675SRob Herring						kernel@a0000 {
124724ba675SRob Herring							label = "kernel";
125724ba675SRob Herring							reg = <0xc0000 0x400000>;
126724ba675SRob Herring						};
127724ba675SRob Herring
128724ba675SRob Herring						rootfs@4a0000 {
129724ba675SRob Herring							label = "rootfs";
130724ba675SRob Herring							reg = <0x4c0000 0x7800000>;
131724ba675SRob Herring						};
132724ba675SRob Herring
133724ba675SRob Herring						data@7ca0000 {
134724ba675SRob Herring							label = "data";
135724ba675SRob Herring							reg = <0x7cc0000 0x8340000>;
136724ba675SRob Herring						};
137724ba675SRob Herring					};
138724ba675SRob Herring				};
139724ba675SRob Herring			};
140724ba675SRob Herring		};
141724ba675SRob Herring
142724ba675SRob Herring		usb0: ohci@a00000 {
143724ba675SRob Herring			num-ports = <2>;
144724ba675SRob Herring			status = "okay";
145724ba675SRob Herring		};
146724ba675SRob Herring	};
147724ba675SRob Herring
148724ba675SRob Herring	leds {
149724ba675SRob Herring		compatible = "gpio-leds";
150724ba675SRob Herring
151724ba675SRob Herring		user_led {
152724ba675SRob Herring			label = "user_led";
153724ba675SRob Herring			gpios = <&pioB 21 GPIO_ACTIVE_HIGH>;
154724ba675SRob Herring			linux,default-trigger = "heartbeat";
155724ba675SRob Herring		};
156724ba675SRob Herring	};
157724ba675SRob Herring
158724ba675SRob Herring	gpio_keys {
159724ba675SRob Herring		compatible = "gpio-keys";
160724ba675SRob Herring		#address-cells = <1>;
161724ba675SRob Herring		#size-cells = <0>;
162724ba675SRob Herring
163724ba675SRob Herring		user_pb {
164724ba675SRob Herring			label = "user_pb";
165724ba675SRob Herring			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
166724ba675SRob Herring			linux,code = <28>;
167724ba675SRob Herring			wakeup-source;
168724ba675SRob Herring		};
169724ba675SRob Herring	};
170724ba675SRob Herring
171724ba675SRob Herring	i2c-gpio-0 {
172724ba675SRob Herring		status = "okay";
173724ba675SRob Herring	};
174724ba675SRob Herring};
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