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Aaro Koskinendf013182013-10-15 23:36:09 +03001/*
2 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
3 *
4 * Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
Tony Lindgrenf2e2c9d2013-12-06 14:20:17 -080011#include "omap36xx-hs.dtsi"
Aaro Koskinendf013182013-10-15 23:36:09 +030012
13/ {
14 cpus {
15 cpu@0 {
16 cpu0-supply = <&vcc>;
17 };
18 };
19
20 memory {
21 device_type = "memory";
22 reg = <0x80000000 0x40000000>; /* 1 GB */
23 };
24
25 vemmc: fixedregulator@0 {
26 compatible = "regulator-fixed";
27 regulator-name = "VEMMC";
28 regulator-min-microvolt = <2900000>;
29 regulator-max-microvolt = <2900000>;
30 gpio = <&gpio5 29 0>; /* gpio line 157 */
31 startup-delay-us = <150>;
32 enable-active-high;
33 };
34};
35
36&omap3_pmx_core {
37 mmc2_pins: pinmux_mmc2_pins {
38 pinctrl-single,pins = <
39 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
40 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
41 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
42 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
43 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
44 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
45 >;
46 };
47};
48
49&i2c1 {
50 clock-frequency = <2900000>;
51
52 twl: twl@48 {
53 reg = <0x48>;
54 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
55 interrupt-parent = <&intc>;
56 };
57};
58
59/include/ "twl4030.dtsi"
60
61&twl {
62 compatible = "ti,twl5031";
63};
64
65&twl_gpio {
66 ti,pullups = <0x000001>; /* BIT(0) */
67 ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */
68};
69
70&i2c2 {
71 clock-frequency = <400000>;
72};
73
74&i2c3 {
75 clock-frequency = <400000>;
76};
77
78&mmc1 {
79 status = "disabled";
80};
81
82&mmc2 {
83 pinctrl-names = "default";
84 pinctrl-0 = <&mmc2_pins>;
85 vmmc-supply = <&vemmc>;
86 bus-width = <4>;
87 ti,non-removable;
88};
89
90&mmc3 {
91 status = "disabled";
92};
93
94&usb_otg_hs {
95 interface-type = <0>;
96 usb-phy = <&usb2_phy>;
97 phys = <&usb2_phy>;
98 phy-names = "usb2-phy";
99 mode = <3>;
100 power = <50>;
101};
102
103&gpmc {
104 ranges = <0 0 0x04000000 0x20000000>;
105
106 onenand@0,0 {
107 #address-cells = <1>;
108 #size-cells = <1>;
109 reg = <0 0 0x20000000>;
110
111 gpmc,sync-read;
112 gpmc,sync-write;
113 gpmc,burst-length = <16>;
114 gpmc,burst-read;
115 gpmc,burst-wrap;
116 gpmc,burst-write;
117 gpmc,device-width = <2>;
118 gpmc,mux-add-data = <2>;
119 gpmc,cs-on-ns = <0>;
120 gpmc,cs-rd-off-ns = <87>;
121 gpmc,cs-wr-off-ns = <87>;
122 gpmc,adv-on-ns = <0>;
123 gpmc,adv-rd-off-ns = <10>;
124 gpmc,adv-wr-off-ns = <10>;
125 gpmc,oe-on-ns = <15>;
126 gpmc,oe-off-ns = <87>;
127 gpmc,we-on-ns = <0>;
128 gpmc,we-off-ns = <87>;
129 gpmc,rd-cycle-ns = <112>;
130 gpmc,wr-cycle-ns = <112>;
131 gpmc,access-ns = <81>;
132 gpmc,page-burst-access-ns = <15>;
133 gpmc,bus-turnaround-ns = <0>;
134 gpmc,cycle2cycle-delay-ns = <0>;
135 gpmc,wait-monitoring-ns = <0>;
136 gpmc,clk-activation-ns = <5>;
137 gpmc,wr-data-mux-bus-ns = <30>;
138 gpmc,wr-access-ns = <81>;
139 gpmc,sync-clk-ps = <15000>;
140
141 /*
142 * MTD partition table corresponding to Nokia's MeeGo 1.2
143 * Harmattan release.
144 */
145 partition@0 {
146 label = "bootloader";
147 reg = <0x00000000 0x00100000>;
148 };
149 partition@1 {
150 label = "config";
151 reg = <0x00100000 0x002c0000>;
152 };
153 partition@2 {
154 label = "kernel";
155 reg = <0x003c0000 0x01000000>;
156 };
157 partition@3 {
158 label = "log";
159 reg = <0x013c0000 0x00200000>;
160 };
161 partition@4 {
162 label = "var";
163 reg = <0x015c0000 0x1ca40000>;
164 };
165 partition@5 {
166 label = "moslo";
167 reg = <0x1e000000 0x02000000>;
168 };
169 partition@6 {
170 label = "omap2-onenand";
171 reg = <0x00000000 0x20000000>;
172 };
173 };
174};