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1355bbc4 KK |
1 | /* |
2 | * SAMSUNG EXYNOS5440 SoC device tree source | |
3 | * | |
4 | * Copyright (c) 2012 Samsung Electronics Co., Ltd. | |
5 | * http://www.samsung.com | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
3799279f | 12 | #include "skeleton.dtsi" |
1355bbc4 KK |
13 | |
14 | / { | |
15 | compatible = "samsung,exynos5440"; | |
16 | ||
17 | interrupt-parent = <&gic>; | |
18 | ||
dabd3f9d G |
19 | aliases { |
20 | spi0 = &spi_0; | |
21 | }; | |
22 | ||
d8bafc87 TA |
23 | clock: clock-controller@0x160000 { |
24 | compatible = "samsung,exynos5440-clock"; | |
25 | reg = <0x160000 0x1000>; | |
26 | #clock-cells = <1>; | |
27 | }; | |
28 | ||
1355bbc4 KK |
29 | gic:interrupt-controller@2E0000 { |
30 | compatible = "arm,cortex-a15-gic"; | |
31 | #interrupt-cells = <3>; | |
32 | interrupt-controller; | |
3279dd36 GM |
33 | reg = <0x2E1000 0x1000>, |
34 | <0x2E2000 0x1000>, | |
35 | <0x2E4000 0x2000>, | |
36 | <0x2E6000 0x2000>; | |
37 | interrupts = <1 9 0xf04>; | |
1355bbc4 KK |
38 | }; |
39 | ||
40 | cpus { | |
f5108e1c KK |
41 | #address-cells = <1>; |
42 | #size-cells = <0>; | |
43 | ||
1355bbc4 KK |
44 | cpu@0 { |
45 | compatible = "arm,cortex-a15"; | |
f5108e1c | 46 | reg = <0>; |
1355bbc4 KK |
47 | }; |
48 | cpu@1 { | |
49 | compatible = "arm,cortex-a15"; | |
f5108e1c | 50 | reg = <1>; |
1355bbc4 KK |
51 | }; |
52 | cpu@2 { | |
53 | compatible = "arm,cortex-a15"; | |
f5108e1c | 54 | reg = <2>; |
1355bbc4 KK |
55 | }; |
56 | cpu@3 { | |
57 | compatible = "arm,cortex-a15"; | |
f5108e1c | 58 | reg = <3>; |
1355bbc4 KK |
59 | }; |
60 | }; | |
61 | ||
4c46f51a SP |
62 | arm-pmu { |
63 | compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu"; | |
64 | interrupts = <0 52 4>, | |
65 | <0 53 4>, | |
66 | <0 54 4>, | |
67 | <0 55 4>; | |
68 | }; | |
69 | ||
f5108e1c KK |
70 | timer { |
71 | compatible = "arm,cortex-a15-timer", | |
72 | "arm,armv7-timer"; | |
73 | interrupts = <1 13 0xf08>, | |
74 | <1 14 0xf08>, | |
75 | <1 11 0xf08>, | |
76 | <1 10 0xf08>; | |
77 | clock-frequency = <50000000>; | |
78 | }; | |
79 | ||
7f7b8ed0 ADK |
80 | cpufreq@160000 { |
81 | compatible = "samsung,exynos5440-cpufreq"; | |
82 | reg = <0x160000 0x1000>; | |
83 | interrupts = <0 57 0>; | |
84 | operating-points = < | |
85 | /* KHz uV */ | |
afbbf927 ADK |
86 | 1500000 1100000 |
87 | 1400000 1075000 | |
88 | 1300000 1050000 | |
7f7b8ed0 | 89 | 1200000 1025000 |
afbbf927 | 90 | 1100000 1000000 |
7f7b8ed0 | 91 | 1000000 975000 |
afbbf927 | 92 | 900000 950000 |
7f7b8ed0 ADK |
93 | 800000 925000 |
94 | >; | |
95 | }; | |
96 | ||
1355bbc4 KK |
97 | serial@B0000 { |
98 | compatible = "samsung,exynos4210-uart"; | |
99 | reg = <0xB0000 0x1000>; | |
100 | interrupts = <0 2 0>; | |
6a0338c2 TA |
101 | clocks = <&clock 21>, <&clock 21>; |
102 | clock-names = "uart", "clk_uart_baud0"; | |
1355bbc4 KK |
103 | }; |
104 | ||
105 | serial@C0000 { | |
106 | compatible = "samsung,exynos4210-uart"; | |
107 | reg = <0xC0000 0x1000>; | |
108 | interrupts = <0 3 0>; | |
6a0338c2 TA |
109 | clocks = <&clock 21>, <&clock 21>; |
110 | clock-names = "uart", "clk_uart_baud0"; | |
1355bbc4 KK |
111 | }; |
112 | ||
dabd3f9d G |
113 | spi_0: spi@D0000 { |
114 | compatible = "samsung,exynos5440-spi"; | |
115 | reg = <0xD0000 0x100>; | |
1355bbc4 | 116 | interrupts = <0 4 0>; |
1355bbc4 KK |
117 | #address-cells = <1>; |
118 | #size-cells = <0>; | |
dabd3f9d G |
119 | samsung,spi-src-clk = <0>; |
120 | num-cs = <1>; | |
6a0338c2 TA |
121 | clocks = <&clock 21>, <&clock 16>; |
122 | clock-names = "spi", "spi_busclk0"; | |
1355bbc4 KK |
123 | }; |
124 | ||
125 | pinctrl { | |
f6925432 | 126 | compatible = "samsung,exynos5440-pinctrl"; |
1355bbc4 | 127 | reg = <0xE0000 0x1000>; |
71d87da3 TA |
128 | interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, |
129 | <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>; | |
1355bbc4 KK |
130 | interrupt-controller; |
131 | #interrupt-cells = <2>; | |
b1ce101b TA |
132 | #gpio-cells = <2>; |
133 | ||
134 | fan: fan { | |
135 | samsung,exynos5440-pin-function = <1>; | |
136 | }; | |
137 | ||
138 | hdd_led0: hdd_led0 { | |
139 | samsung,exynos5440-pin-function = <2>; | |
140 | }; | |
141 | ||
142 | hdd_led1: hdd_led1 { | |
143 | samsung,exynos5440-pin-function = <3>; | |
144 | }; | |
145 | ||
146 | uart1: uart1 { | |
147 | samsung,exynos5440-pin-function = <4>; | |
148 | }; | |
1355bbc4 KK |
149 | }; |
150 | ||
151 | i2c@F0000 { | |
49498c56 | 152 | compatible = "samsung,exynos5440-i2c"; |
1355bbc4 KK |
153 | reg = <0xF0000 0x1000>; |
154 | interrupts = <0 5 0>; | |
155 | #address-cells = <1>; | |
156 | #size-cells = <0>; | |
6a0338c2 TA |
157 | clocks = <&clock 21>; |
158 | clock-names = "i2c"; | |
1355bbc4 KK |
159 | }; |
160 | ||
161 | i2c@100000 { | |
49498c56 | 162 | compatible = "samsung,exynos5440-i2c"; |
1355bbc4 KK |
163 | reg = <0x100000 0x1000>; |
164 | interrupts = <0 6 0>; | |
165 | #address-cells = <1>; | |
166 | #size-cells = <0>; | |
6a0338c2 TA |
167 | clocks = <&clock 21>; |
168 | clock-names = "i2c"; | |
1355bbc4 KK |
169 | }; |
170 | ||
171 | watchdog { | |
172 | compatible = "samsung,s3c2410-wdt"; | |
173 | reg = <0x110000 0x1000>; | |
174 | interrupts = <0 1 0>; | |
6a0338c2 TA |
175 | clocks = <&clock 21>; |
176 | clock-names = "watchdog"; | |
1355bbc4 KK |
177 | }; |
178 | ||
c038c4d8 BA |
179 | gmac: ethernet@00230000 { |
180 | compatible = "snps,dwmac-3.70a"; | |
181 | reg = <0x00230000 0x8000>; | |
182 | interrupt-parent = <&gic>; | |
183 | interrupts = <0 31 4>; | |
184 | interrupt-names = "macirq"; | |
185 | phy-mode = "sgmii"; | |
dce3b8ee | 186 | clocks = <&clock 25>; |
c038c4d8 BA |
187 | clock-names = "stmmaceth"; |
188 | }; | |
189 | ||
1355bbc4 KK |
190 | amba { |
191 | #address-cells = <1>; | |
192 | #size-cells = <1>; | |
193 | compatible = "arm,amba-bus"; | |
194 | interrupt-parent = <&gic>; | |
195 | ranges; | |
1355bbc4 KK |
196 | }; |
197 | ||
198 | rtc { | |
199 | compatible = "samsung,s3c6410-rtc"; | |
200 | reg = <0x130000 0x1000>; | |
e877a5aa | 201 | interrupts = <0 17 0>, <0 16 0>; |
6a0338c2 TA |
202 | clocks = <&clock 21>; |
203 | clock-names = "rtc"; | |
1355bbc4 | 204 | }; |
1a12f52e G |
205 | |
206 | sata@210000 { | |
207 | compatible = "snps,exynos5440-ahci"; | |
208 | reg = <0x210000 0x10000>; | |
209 | interrupts = <0 30 0>; | |
210 | clocks = <&clock 23>; | |
211 | clock-names = "sata"; | |
212 | }; | |
213 | ||
a3808905 TA |
214 | ohci@220000 { |
215 | compatible = "samsung,exynos5440-ohci"; | |
216 | reg = <0x220000 0x1000>; | |
217 | interrupts = <0 29 0>; | |
218 | clocks = <&clock 24>; | |
219 | clock-names = "usbhost"; | |
220 | }; | |
221 | ||
222 | ehci@221000 { | |
223 | compatible = "samsung,exynos5440-ehci"; | |
224 | reg = <0x221000 0x1000>; | |
225 | interrupts = <0 29 0>; | |
226 | clocks = <&clock 24>; | |
227 | clock-names = "usbhost"; | |
228 | }; | |
1355bbc4 | 229 | }; |