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[karo-tx-linux.git] / arch / arm / boot / dts / s5pv210-smdkv210.dts
1 /*
2  * Samsung's S5PV210 SoC device tree source
3  *
4  * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
5  *
6  * Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
7  * Tomasz Figa <t.figa@samsung.com>
8  *
9  * Board device tree source for YIC System SMDV210 board.
10  *
11  * NOTE: This file is completely based on original board file for mach-smdkv210
12  * available in Linux 3.15 and intends to provide equivalent level of hardware
13  * support. Due to lack of hardware, _no_ testing has been performed.
14  *
15  * This program is free software; you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License version 2 as
17  * published by the Free Software Foundation.
18  */
19
20 /dts-v1/;
21 #include <dt-bindings/input/input.h>
22 #include "s5pv210.dtsi"
23
24 / {
25         model = "YIC System SMDKV210 based on S5PV210";
26         compatible = "yic,smdkv210", "samsung,s5pv210";
27
28         chosen {
29                 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk";
30         };
31
32         memory {
33                 device_type = "memory";
34                 reg = <0x20000000 0x40000000>;
35         };
36
37         ethernet@18000000 {
38                 compatible = "davicom,dm9000";
39                 reg = <0xA8000000 0x2 0xA8000002 0x2>;
40                 interrupt-parent = <&gph1>;
41                 interrupts = <1 4>;
42                 local-mac-address = [00 00 de ad be ef];
43                 davicom,no-eeprom;
44         };
45
46         backlight {
47                 compatible = "pwm-backlight";
48                 pwms = <&pwm 3 5000000 0>;
49                 brightness-levels = <0 4 8 16 32 64 128 255>;
50                 default-brightness-level = <6>;
51                 pinctrl-names = "default";
52                 pinctrl-0 = <&pwm3_out>;
53         };
54 };
55
56 &xusbxti {
57         clock-frequency = <24000000>;
58 };
59
60 &keypad {
61         linux,input-no-autorepeat;
62         wakeup-source;
63         samsung,keypad-num-rows = <8>;
64         samsung,keypad-num-columns = <8>;
65         pinctrl-names = "default";
66         pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>,
67                         <&keypad_row3>, <&keypad_row4>, <&keypad_row5>,
68                         <&keypad_row6>, <&keypad_row7>,
69                         <&keypad_col0>, <&keypad_col1>, <&keypad_col2>,
70                         <&keypad_col3>, <&keypad_col4>, <&keypad_col5>,
71                         <&keypad_col6>, <&keypad_col7>;
72         status = "okay";
73
74         key_1 {
75                 keypad,row = <0>;
76                 keypad,column = <3>;
77                 linux,code = <KEY_1>;
78         };
79
80         key_2 {
81                 keypad,row = <0>;
82                 keypad,column = <4>;
83                 linux,code = <KEY_2>;
84         };
85
86         key_3 {
87                 keypad,row = <0>;
88                 keypad,column = <5>;
89                 linux,code = <KEY_3>;
90         };
91
92         key_4 {
93                 keypad,row = <0>;
94                 keypad,column = <6>;
95                 linux,code = <KEY_4>;
96         };
97
98         key_5 {
99                 keypad,row = <0
100                 >;
101                 keypad,column = <7>;
102                 linux,code = <KEY_5>;
103         };
104
105         key_6 {
106                 keypad,row = <1>;
107                 keypad,column = <3>;
108                 linux,code = <KEY_A>;
109         };
110         key_7 {
111                 keypad,row = <1>;
112                 keypad,column = <4>;
113                 linux,code = <KEY_B>;
114         };
115
116         key_8 {
117                 keypad,row = <1>;
118                 keypad,column = <5>;
119                 linux,code = <KEY_C>;
120         };
121
122         key_9 {
123                 keypad,row = <1>;
124                 keypad,column = <6>;
125                 linux,code = <KEY_D>;
126         };
127
128         key_10 {
129                 keypad,row = <1>;
130                 keypad,column = <7>;
131                 linux,code = <KEY_E>;
132         };
133 };
134
135 &uart0 {
136         status = "okay";
137 };
138
139 &uart1 {
140         status = "okay";
141 };
142
143 &uart2 {
144         status = "okay";
145 };
146
147 &uart3 {
148         status = "okay";
149 };
150
151 &rtc {
152         status = "okay";
153 };
154
155 &sdhci0 {
156         bus-width = <4>;
157         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>;
158         pinctrl-names = "default";
159         status = "okay";
160 };
161
162 &sdhci1 {
163         bus-width = <4>;
164         pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus1 &sd1_bus4>;
165         pinctrl-names = "default";
166         status = "okay";
167 };
168
169 &sdhci2 {
170         bus-width = <4>;
171         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
172         pinctrl-names = "default";
173         status = "okay";
174 };
175
176 &sdhci3 {
177         bus-width = <4>;
178         pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_cd &sd3_bus1 &sd3_bus4>;
179         pinctrl-names = "default";
180         status = "okay";
181 };
182
183 &hsotg {
184         dr_mode = "peripheral";
185         status = "okay";
186 };
187
188 &usbphy {
189         status = "okay";
190 };
191
192 &fimd {
193         pinctrl-0 = <&lcd_clk &lcd_data24>;
194         pinctrl-names = "default";
195         status = "okay";
196
197         display-timings {
198                 native-mode = <&timing0>;
199
200                 timing0: timing@0 {
201                         /* 800x480@60Hz */
202                         clock-frequency = <24373920>;
203                         hactive = <800>;
204                         vactive = <480>;
205                         hfront-porch = <8>;
206                         hback-porch = <13>;
207                         hsync-len = <3>;
208                         vback-porch = <7>;
209                         vfront-porch = <5>;
210                         vsync-len = <1>;
211                         hsync-active = <0>;
212                         vsync-active = <0>;
213                         de-active = <1>;
214                         pixelclk-active = <1>;
215                 };
216         };
217 };
218
219 &pwm {
220         samsung,pwm-outputs = <3>;
221 };
222
223 &i2c0 {
224         status = "okay";
225
226         audio-codec@1b {
227                 compatible = "wlf,wm8580";
228                 reg = <0x1b>;
229         };
230
231         eeprom@50 {
232                 compatible = "atmel,24c08";
233                 reg = <0x50>;
234         };
235 };
236
237 &i2s0 {
238         status = "okay";
239 };