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git01.mediatek.com / filogic / uboot / 865dc9cf702e8166c3a4bf23ae9ad3dec25574ed / . / arch / sandbox / dts / sandbox.dts
blob: 9ce31bf075832af6d62248a9bc05184969231093 [file] [log] [blame]
Simon Glass66c164b2014-02-26 15:59:14 -0700[diff] [blame]1/dts-v1/;
2
3/ {
Simon Glassfd91fc92014-10-13 23:41:48 -0600[diff] [blame]4 #address-cells = <1>;
5 #size-cells = <0>;
6
Simon Glasscdbbfe32014-09-04 16:27:29 -0600[diff] [blame]7 chosen {
8 stdout-path = "/serial";
9 };
10
11 /* Needs to be available prior to relocation */
12 uart0: serial {
13 compatible = "sandbox,serial";
14 sandbox,text-colour = "cyan";
15 };
16
Simon Glass66c164b2014-02-26 15:59:14 -0700[diff] [blame]17 triangle {
18 compatible = "demo-shape";
19 colour = "cyan";
20 sides = <3>;
21 character = <83>;
Simon Glass120834d2015-01-05 20:05:31 -0700[diff] [blame]22 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
Simon Glass66c164b2014-02-26 15:59:14 -0700[diff] [blame]23 };
24 square {
25 compatible = "demo-shape";
26 colour = "blue";
27 sides = <4>;
28 };
29 hexagon {
30 compatible = "demo-simple";
31 colour = "white";
32 sides = <6>;
33 };
Simon Glass1f6acb52014-02-27 13:25:59 -0700[diff] [blame]34
35 host@0 {
36 #address-cells = <1>;
37 #size-cells = <0>;
38 compatible = "sandbox,host-emulation";
39 cros-ec@0 {
40 reg = <0>;
41 compatible = "google,cros-ec";
42
43 /*
44 * This describes the flash memory within the EC. Note
45 * that the STM32L flash erases to 0, not 0xff.
46 */
47 #address-cells = <1>;
48 #size-cells = <1>;
49 flash@8000000 {
50 reg = <0x08000000 0x20000>;
51 erase-value = <0>;
52 #address-cells = <1>;
53 #size-cells = <1>;
54
55 /* Information for sandbox */
56 ro {
57 reg = <0 0xf000>;
58 };
59 wp-ro {
60 reg = <0xf000 0x1000>;
61 };
62 rw {
63 reg = <0x10000 0x10000>;
64 };
65 };
66 };
67 };
68
69 lcd {
70 compatible = "sandbox,lcd-sdl";
71 xres = <800>;
72 yres = <600>;
73 };
74
75 cros-ec-keyb {
76 compatible = "google,cros-ec-keyb";
Simon Glass3778c4f2015-01-19 20:21:33 -0700[diff] [blame]77 keypad,num-rows = <8>;
78 keypad,num-columns = <13>;
Simon Glass1f6acb52014-02-27 13:25:59 -0700[diff] [blame]79 google,ghost-filter;
80 /*
81 * Keymap entries take the form of 0xRRCCKKKK where
82 * RR=Row CC=Column KKKK=Key Code
83 * The values below are for a US keyboard layout and
84 * are taken from the Linux driver. Note that the
85 * 102ND key is not used for US keyboards.
86 */
87 linux,keymap = <
88 /* CAPSLCK F1 B F10 */
89 0x0001003a 0x0002003b 0x00030030 0x00040044
90 /* N = R_ALT ESC */
91 0x00060031 0x0008000d 0x000a0064 0x01010001
92 /* F4 G F7 H */
93 0x0102003e 0x01030022 0x01040041 0x01060023
94 /* ' F9 BKSPACE L_CTRL */
95 0x01080028 0x01090043 0x010b000e 0x0200001d
96 /* TAB F3 T F6 */
97 0x0201000f 0x0202003d 0x02030014 0x02040040
98 /* ] Y 102ND [ */
99 0x0205001b 0x02060015 0x02070056 0x0208001a
100 /* F8 GRAVE F2 5 */
101 0x02090042 0x03010029 0x0302003c 0x03030006
102 /* F5 6 - \ */
103 0x0304003f 0x03060007 0x0308000c 0x030b002b
104 /* R_CTRL A D F */
105 0x04000061 0x0401001e 0x04020020 0x04030021
106 /* S K J ; */
107 0x0404001f 0x04050025 0x04060024 0x04080027
108 /* L ENTER Z C */
109 0x04090026 0x040b001c 0x0501002c 0x0502002e
110 /* V X , M */
111 0x0503002f 0x0504002d 0x05050033 0x05060032
112 /* L_SHIFT / . SPACE */
113 0x0507002a 0x05080035 0x05090034 0x050B0039
114 /* 1 3 4 2 */
115 0x06010002 0x06020004 0x06030005 0x06040003
116 /* 8 7 0 9 */
117 0x06050009 0x06060008 0x0608000b 0x0609000a
118 /* L_ALT DOWN RIGHT Q */
119 0x060a0038 0x060b006c 0x060c006a 0x07010010
120 /* E R W I */
121 0x07020012 0x07030013 0x07040011 0x07050017
122 /* U R_SHIFT P O */
123 0x07060016 0x07070036 0x07080019 0x07090018
124 /* UP LEFT */
125 0x070b0067 0x070c0069>;
126 };
127
Simon Glass120834d2015-01-05 20:05:31 -0700[diff] [blame]128 gpio_a: gpios@0 {
Simon Glass093f3a72014-08-11 09:24:03 -0600[diff] [blame]129 gpio-controller;
130 compatible = "sandbox,gpio";
131 #gpio-cells = <1>;
132 gpio-bank-name = "a";
133 num-gpios = <20>;
134 };
135
Simon Glass120834d2015-01-05 20:05:31 -0700[diff] [blame]136 gpio_b: gpios@1 {
137 gpio-controller;
138 compatible = "sandbox,gpio";
139 #gpio-cells = <2>;
140 gpio-bank-name = "b";
141 num-gpios = <10>;
142 };
143
Simon Glass4f46a592014-12-10 08:55:53 -0700[diff] [blame]144 i2c@0 {
145 #address-cells = <1>;
146 #size-cells = <0>;
147 reg = <0>;
148 compatible = "sandbox,i2c";
149 clock-frequency = <400000>;
150 eeprom@2c {
151 reg = <0x2c>;
152 compatible = "i2c-eeprom";
153 emul {
154 compatible = "sandbox,i2c-eeprom";
155 sandbox,filename = "i2c.bin";
156 sandbox,size = <128>;
157 };
158 };
159 };
160
Simon Glassfd91fc92014-10-13 23:41:48 -0600[diff] [blame]161 spi@0 {
162 #address-cells = <1>;
163 #size-cells = <0>;
164 reg = <0>;
165 compatible = "sandbox,spi";
166 cs-gpios = <0>, <&gpio_a 0>;
167 flash@0 {
168 reg = <0>;
169 compatible = "spansion,m25p16", "sandbox,spi-flash";
170 spi-max-frequency = <40000000>;
171 sandbox,filename = "spi.bin";
172 };
173 };
174
175 cros-ec@0 {
176 compatible = "google,cros-ec";
177 #address-cells = <1>;
178 #size-cells = <1>;
179 firmware_storage_spi: flash@0 {
180 reg = <0 0x400000>;
181 };
182 };
183
Simon Glass66c164b2014-02-26 15:59:14 -0700[diff] [blame]184};