summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/omap3-igep0020.dts
blob: eedf0d8b42d5c7d319b470a00b2dd44e671945ed (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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
/*
 * Device Tree Source for IGEPv2 board
 *
 * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
 * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include "omap3-igep.dtsi"

/ {
	model = "IGEPv2";
	compatible = "isee,omap3-igep0020", "ti,omap3";

	leds {
		pinctrl-names = "default";
		pinctrl-0 = <&leds_pins>;
		compatible = "gpio-leds";

		boot {
			 label = "omap3:green:boot";
			 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
			 default-state = "on";
		};

		user0 {
			 label = "omap3:red:user0";
			 gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
			 default-state = "off";
		};

		user1 {
			 label = "omap3:red:user1";
			 gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
			 default-state = "off";
		};

		user2 {
			label = "omap3:green:user1";
			gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>;
		};
	};

	vddvario: regulator-vddvario {
		  compatible = "regulator-fixed";
		  regulator-name = "vddvario";
		  regulator-always-on;
	};

	vdd33a: regulator-vdd33a {
		compatible = "regulator-fixed";
		regulator-name = "vdd33a";
		regulator-always-on;
	};
};

&leds_pins {
	pinctrl-single,pins = <
		0x5c4 (PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
		0x5c6 (PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
		0x5c8 (PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */
	>;
};

&i2c3 {
	clock-frequency = <100000>;

	/*
	 * Display monitor features are burnt in the EEPROM
	 * as EDID data.
	 */
	eeprom@50 {
		compatible = "ti,eeprom";
		reg = <0x50>;
	};
};

&gpmc {
	ranges = <0 0 0x00000000 0x20000000>,
		 <5 0 0x2c000000 0x01000000>;

	nand@0,0 {
		linux,mtd-name= "micron,mt29c4g96maz";
		reg = <0 0 0>;
		nand-bus-width = <16>;
		ti,nand-ecc-opt = "bch8";

		gpmc,sync-clk-ps = <0>;
		gpmc,cs-on-ns = <0>;
		gpmc,cs-rd-off-ns = <44>;
		gpmc,cs-wr-off-ns = <44>;
		gpmc,adv-on-ns = <6>;
		gpmc,adv-rd-off-ns = <34>;
		gpmc,adv-wr-off-ns = <44>;
		gpmc,we-off-ns = <40>;
		gpmc,oe-off-ns = <54>;
		gpmc,access-ns = <64>;
		gpmc,rd-cycle-ns = <82>;
		gpmc,wr-cycle-ns = <82>;
		gpmc,wr-access-ns = <40>;
		gpmc,wr-data-mux-bus-ns = <0>;

		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "SPL";
			reg = <0 0x100000>;
		};
		partition@80000 {
			label = "U-Boot";
			reg = <0x100000 0x180000>;
		};
		partition@1c0000 {
			label = "Environment";
			reg = <0x280000 0x100000>;
		};
		partition@280000 {
			label = "Kernel";
			reg = <0x380000 0x300000>;
		};
		partition@780000 {
			label = "Filesystem";
			reg = <0x680000 0x1f980000>;
		};
	};

	ethernet@5,0 {
		pinctrl-names = "default";
		pinctrl-0 = <&smsc911x_pins>;
		compatible = "smsc,lan9221", "smsc,lan9115";
		reg = <5 0 0xff>;
		bank-width = <2>;

		gpmc,mux-add-data;
		gpmc,cs-on-ns = <0>;
		gpmc,cs-rd-off-ns = <186>;
		gpmc,cs-wr-off-ns = <186>;
		gpmc,adv-on-ns = <12>;
		gpmc,adv-rd-off-ns = <48>;
		gpmc,adv-wr-off-ns = <48>;
		gpmc,oe-on-ns = <54>;
		gpmc,oe-off-ns = <168>;
		gpmc,we-on-ns = <54>;
		gpmc,we-off-ns = <168>;
		gpmc,rd-cycle-ns = <186>;
		gpmc,wr-cycle-ns = <186>;
		gpmc,access-ns = <114>;
		gpmc,page-burst-access-ns = <6>;
		gpmc,bus-turnaround-ns = <12>;
		gpmc,cycle2cycle-delay-ns = <18>;
		gpmc,wr-data-mux-bus-ns = <90>;
		gpmc,wr-access-ns = <186>;
		gpmc,cycle2cycle-samecsen;
		gpmc,cycle2cycle-diffcsen;

		interrupt-parent = <&gpio6>;
		interrupts = <16 8>;
		vmmc-supply = <&vddvario>;
		vmmc_aux-supply = <&vdd33a>;
		reg-io-width = <4>;

		smsc,save-mac-address;
	};
};