Merge tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / exynos5440.dtsi
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
12 /include/ "skeleton.dtsi"
13
14 / {
15         compatible = "samsung,exynos5440";
16
17         interrupt-parent = <&gic>;
18
19         aliases {
20                 spi0 = &spi_0;
21         };
22
23         clock: clock-controller@0x160000 {
24                 compatible = "samsung,exynos5440-clock";
25                 reg = <0x160000 0x1000>;
26                 #clock-cells = <1>;
27         };
28
29         gic:interrupt-controller@2E0000 {
30                 compatible = "arm,cortex-a15-gic";
31                 #interrupt-cells = <3>;
32                 interrupt-controller;
33                 reg =   <0x2E1000 0x1000>,
34                         <0x2E2000 0x1000>,
35                         <0x2E4000 0x2000>,
36                         <0x2E6000 0x2000>;
37                 interrupts = <1 9 0xf04>;
38         };
39
40         cpus {
41                 #address-cells = <1>;
42                 #size-cells = <0>;
43
44                 cpu@0 {
45                         device_type = "cpu";
46                         compatible = "arm,cortex-a15";
47                         reg = <0>;
48                 };
49                 cpu@1 {
50                         device_type = "cpu";
51                         compatible = "arm,cortex-a15";
52                         reg = <1>;
53                 };
54                 cpu@2 {
55                         device_type = "cpu";
56                         compatible = "arm,cortex-a15";
57                         reg = <2>;
58                 };
59                 cpu@3 {
60                         device_type = "cpu";
61                         compatible = "arm,cortex-a15";
62                         reg = <3>;
63                 };
64         };
65
66         arm-pmu {
67                 compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
68                 interrupts = <0 52 4>,
69                              <0 53 4>,
70                              <0 54 4>,
71                              <0 55 4>;
72         };
73
74         timer {
75                 compatible = "arm,cortex-a15-timer",
76                              "arm,armv7-timer";
77                 interrupts = <1 13 0xf08>,
78                              <1 14 0xf08>,
79                              <1 11 0xf08>,
80                              <1 10 0xf08>;
81                 clock-frequency = <50000000>;
82         };
83
84         cpufreq@160000 {
85                 compatible = "samsung,exynos5440-cpufreq";
86                 reg = <0x160000 0x1000>;
87                 interrupts = <0 57 0>;
88                 operating-points = <
89                                 /* KHz    uV */
90                                 1500000 1100000
91                                 1400000 1075000
92                                 1300000 1050000
93                                 1200000 1025000
94                                 1100000 1000000
95                                 1000000 975000
96                                 900000  950000
97                                 800000  925000
98                 >;
99         };
100
101         serial@B0000 {
102                 compatible = "samsung,exynos4210-uart";
103                 reg = <0xB0000 0x1000>;
104                 interrupts = <0 2 0>;
105                 clocks = <&clock 21>, <&clock 21>;
106                 clock-names = "uart", "clk_uart_baud0";
107         };
108
109         serial@C0000 {
110                 compatible = "samsung,exynos4210-uart";
111                 reg = <0xC0000 0x1000>;
112                 interrupts = <0 3 0>;
113                 clocks = <&clock 21>, <&clock 21>;
114                 clock-names = "uart", "clk_uart_baud0";
115         };
116
117         spi_0: spi@D0000 {
118                 compatible = "samsung,exynos5440-spi";
119                 reg = <0xD0000 0x100>;
120                 interrupts = <0 4 0>;
121                 #address-cells = <1>;
122                 #size-cells = <0>;
123                 samsung,spi-src-clk = <0>;
124                 num-cs = <1>;
125                 clocks = <&clock 21>, <&clock 16>;
126                 clock-names = "spi", "spi_busclk0";
127         };
128
129         pinctrl {
130                 compatible = "samsung,exynos5440-pinctrl";
131                 reg = <0xE0000 0x1000>;
132                 interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
133                              <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
134                 interrupt-controller;
135                 #interrupt-cells = <2>;
136                 #gpio-cells = <2>;
137
138                 fan: fan {
139                         samsung,exynos5440-pin-function = <1>;
140                 };
141
142                 hdd_led0: hdd_led0 {
143                         samsung,exynos5440-pin-function = <2>;
144                 };
145
146                 hdd_led1: hdd_led1 {
147                         samsung,exynos5440-pin-function = <3>;
148                 };
149
150                 uart1: uart1 {
151                         samsung,exynos5440-pin-function = <4>;
152                 };
153         };
154
155         i2c@F0000 {
156                 compatible = "samsung,exynos5440-i2c";
157                 reg = <0xF0000 0x1000>;
158                 interrupts = <0 5 0>;
159                 #address-cells = <1>;
160                 #size-cells = <0>;
161                 clocks = <&clock 21>;
162                 clock-names = "i2c";
163         };
164
165         i2c@100000 {
166                 compatible = "samsung,exynos5440-i2c";
167                 reg = <0x100000 0x1000>;
168                 interrupts = <0 6 0>;
169                 #address-cells = <1>;
170                 #size-cells = <0>;
171                 clocks = <&clock 21>;
172                 clock-names = "i2c";
173         };
174
175         watchdog {
176                 compatible = "samsung,s3c2410-wdt";
177                 reg = <0x110000 0x1000>;
178                 interrupts = <0 1 0>;
179                 clocks = <&clock 21>;
180                 clock-names = "watchdog";
181         };
182
183         gmac: ethernet@00230000 {
184                 compatible = "snps,dwmac-3.70a";
185                 reg = <0x00230000 0x8000>;
186                 interrupt-parent = <&gic>;
187                 interrupts = <0 31 4>;
188                 interrupt-names = "macirq";
189                 phy-mode = "sgmii";
190                 clocks = <&clock 25>;
191                 clock-names = "stmmaceth";
192         };
193
194         amba {
195                 #address-cells = <1>;
196                 #size-cells = <1>;
197                 compatible = "arm,amba-bus";
198                 interrupt-parent = <&gic>;
199                 ranges;
200         };
201
202         rtc {
203                 compatible = "samsung,s3c6410-rtc";
204                 reg = <0x130000 0x1000>;
205                 interrupts = <0 17 0>, <0 16 0>;
206                 clocks = <&clock 21>;
207                 clock-names = "rtc";
208         };
209
210         sata@210000 {
211                 compatible = "snps,exynos5440-ahci";
212                 reg = <0x210000 0x10000>;
213                 interrupts = <0 30 0>;
214                 clocks = <&clock 23>;
215                 clock-names = "sata";
216         };
217
218         ohci@220000 {
219                 compatible = "samsung,exynos5440-ohci";
220                 reg = <0x220000 0x1000>;
221                 interrupts = <0 29 0>;
222                 clocks = <&clock 24>;
223                 clock-names = "usbhost";
224         };
225
226         ehci@221000 {
227                 compatible = "samsung,exynos5440-ehci";
228                 reg = <0x221000 0x1000>;
229                 interrupts = <0 29 0>;
230                 clocks = <&clock 24>;
231                 clock-names = "usbhost";
232         };
233 };