mm: hugetlb: fix hugepage memory leak caused by wrong reserve count
[linux/fpc-iii.git] / arch / arm / boot / dts / lpc32xx.dtsi
blob3abebb75fc57c729ee7f615276862e60a6d51171
1 /*
2  * NXP LPC32xx SoC
3  *
4  * Copyright 2012 Roland Stigge <stigge@antcom.de>
5  *
6  * The code contained herein is licensed under the GNU General Public
7  * License. You may obtain a copy of the GNU General Public License
8  * Version 2 or later at the following locations:
9  *
10  * http://www.opensource.org/licenses/gpl-license.html
11  * http://www.gnu.org/copyleft/gpl.html
12  */
14 /include/ "skeleton.dtsi"
16 / {
17         compatible = "nxp,lpc3220";
18         interrupt-parent = <&mic>;
20         cpus {
21                 #address-cells = <0>;
22                 #size-cells = <0>;
24                 cpu {
25                         compatible = "arm,arm926ej-s";
26                         device_type = "cpu";
27                 };
28         };
30         ahb {
31                 #address-cells = <1>;
32                 #size-cells = <1>;
33                 compatible = "simple-bus";
34                 ranges = <0x20000000 0x20000000 0x30000000>;
36                 /*
37                  * Enable either SLC or MLC
38                  */
39                 slc: flash@20020000 {
40                         compatible = "nxp,lpc3220-slc";
41                         reg = <0x20020000 0x1000>;
42                         status = "disabled";
43                 };
45                 mlc: flash@200a8000 {
46                         compatible = "nxp,lpc3220-mlc";
47                         reg = <0x200a8000 0x11000>;
48                         interrupts = <11 0>;
49                         status = "disabled";
50                 };
52                 dma@31000000 {
53                         compatible = "arm,pl080", "arm,primecell";
54                         reg = <0x31000000 0x1000>;
55                         interrupts = <0x1c 0>;
56                 };
58                 /*
59                  * Enable either ohci or usbd (gadget)!
60                  */
61                 ohci@31020000 {
62                         compatible = "nxp,ohci-nxp", "usb-ohci";
63                         reg = <0x31020000 0x300>;
64                         interrupts = <0x3b 0>;
65                         status = "disabled";
66                 };
68                 usbd@31020000 {
69                         compatible = "nxp,lpc3220-udc";
70                         reg = <0x31020000 0x300>;
71                         interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
72                         status = "disabled";
73                 };
75                 clcd@31040000 {
76                         compatible = "arm,pl110", "arm,primecell";
77                         reg = <0x31040000 0x1000>;
78                         interrupts = <0x0e 0>;
79                         status = "disabled";
80                 };
82                 mac: ethernet@31060000 {
83                         compatible = "nxp,lpc-eth";
84                         reg = <0x31060000 0x1000>;
85                         interrupts = <0x1d 0>;
86                 };
88                 apb {
89                         #address-cells = <1>;
90                         #size-cells = <1>;
91                         compatible = "simple-bus";
92                         ranges = <0x20000000 0x20000000 0x30000000>;
94                         ssp0: ssp@20084000 {
95                                 compatible = "arm,pl022", "arm,primecell";
96                                 reg = <0x20084000 0x1000>;
97                                 interrupts = <0x14 0>;
98                         };
100                         spi1: spi@20088000 {
101                                 compatible = "nxp,lpc3220-spi";
102                                 reg = <0x20088000 0x1000>;
103                         };
105                         ssp1: ssp@2008c000 {
106                                 compatible = "arm,pl022", "arm,primecell";
107                                 reg = <0x2008c000 0x1000>;
108                                 interrupts = <0x15 0>;
109                         };
111                         spi2: spi@20090000 {
112                                 compatible = "nxp,lpc3220-spi";
113                                 reg = <0x20090000 0x1000>;
114                         };
116                         i2s0: i2s@20094000 {
117                                 compatible = "nxp,lpc3220-i2s";
118                                 reg = <0x20094000 0x1000>;
119                         };
121                         sd@20098000 {
122                                 compatible = "arm,pl18x", "arm,primecell";
123                                 reg = <0x20098000 0x1000>;
124                                 interrupts = <0x0f 0>, <0x0d 0>;
125                                 status = "disabled";
126                         };
128                         i2s1: i2s@2009C000 {
129                                 compatible = "nxp,lpc3220-i2s";
130                                 reg = <0x2009C000 0x1000>;
131                         };
133                         /* UART5 first since it is the default console, ttyS0 */
134                         uart5: serial@40090000 {
135                                 /* actually, ns16550a w/ 64 byte fifos! */
136                                 compatible = "nxp,lpc3220-uart";
137                                 reg = <0x40090000 0x1000>;
138                                 interrupts = <9 0>;
139                                 clock-frequency = <13000000>;
140                                 reg-shift = <2>;
141                                 status = "disabled";
142                         };
144                         uart3: serial@40080000 {
145                                 compatible = "nxp,lpc3220-uart";
146                                 reg = <0x40080000 0x1000>;
147                                 interrupts = <7 0>;
148                                 clock-frequency = <13000000>;
149                                 reg-shift = <2>;
150                                 status = "disabled";
151                         };
153                         uart4: serial@40088000 {
154                                 compatible = "nxp,lpc3220-uart";
155                                 reg = <0x40088000 0x1000>;
156                                 interrupts = <8 0>;
157                                 clock-frequency = <13000000>;
158                                 reg-shift = <2>;
159                                 status = "disabled";
160                         };
162                         uart6: serial@40098000 {
163                                 compatible = "nxp,lpc3220-uart";
164                                 reg = <0x40098000 0x1000>;
165                                 interrupts = <10 0>;
166                                 clock-frequency = <13000000>;
167                                 reg-shift = <2>;
168                                 status = "disabled";
169                         };
171                         i2c1: i2c@400A0000 {
172                                 compatible = "nxp,pnx-i2c";
173                                 reg = <0x400A0000 0x100>;
174                                 interrupts = <0x33 0>;
175                                 #address-cells = <1>;
176                                 #size-cells = <0>;
177                                 pnx,timeout = <0x64>;
178                         };
180                         i2c2: i2c@400A8000 {
181                                 compatible = "nxp,pnx-i2c";
182                                 reg = <0x400A8000 0x100>;
183                                 interrupts = <0x32 0>;
184                                 #address-cells = <1>;
185                                 #size-cells = <0>;
186                                 pnx,timeout = <0x64>;
187                         };
189                         mpwm: mpwm@400E8000 {
190                                 compatible = "nxp,lpc3220-motor-pwm";
191                                 reg = <0x400E8000 0x78>;
192                                 status = "disabled";
193                                 #pwm-cells = <2>;
194                         };
196                         i2cusb: i2c@31020300 {
197                                 compatible = "nxp,pnx-i2c";
198                                 reg = <0x31020300 0x100>;
199                                 interrupts = <0x3f 0>;
200                                 #address-cells = <1>;
201                                 #size-cells = <0>;
202                                 pnx,timeout = <0x64>;
203                         };
204                 };
206                 fab {
207                         #address-cells = <1>;
208                         #size-cells = <1>;
209                         compatible = "simple-bus";
210                         ranges = <0x20000000 0x20000000 0x30000000>;
212                         /*
213                          * MIC Interrupt controller includes:
214                          *   MIC @40008000
215                          *   SIC1 @4000C000
216                          *   SIC2 @40010000
217                          */
218                         mic: interrupt-controller@40008000 {
219                                 compatible = "nxp,lpc3220-mic";
220                                 interrupt-controller;
221                                 reg = <0x40008000 0xC000>;
222                                 #interrupt-cells = <2>;
223                         };
225                         uart1: serial@40014000 {
226                                 compatible = "nxp,lpc3220-hsuart";
227                                 reg = <0x40014000 0x1000>;
228                                 interrupts = <26 0>;
229                                 status = "disabled";
230                         };
232                         uart2: serial@40018000 {
233                                 compatible = "nxp,lpc3220-hsuart";
234                                 reg = <0x40018000 0x1000>;
235                                 interrupts = <25 0>;
236                                 status = "disabled";
237                         };
239                         uart7: serial@4001c000 {
240                                 compatible = "nxp,lpc3220-hsuart";
241                                 reg = <0x4001c000 0x1000>;
242                                 interrupts = <24 0>;
243                                 status = "disabled";
244                         };
246                         rtc@40024000 {
247                                 compatible = "nxp,lpc3220-rtc";
248                                 reg = <0x40024000 0x1000>;
249                                 interrupts = <0x34 0>;
250                         };
252                         gpio: gpio@40028000 {
253                                 compatible = "nxp,lpc3220-gpio";
254                                 reg = <0x40028000 0x1000>;
255                                 gpio-controller;
256                                 #gpio-cells = <3>; /* bank, pin, flags */
257                         };
259                         watchdog@4003C000 {
260                                 compatible = "nxp,pnx4008-wdt";
261                                 reg = <0x4003C000 0x1000>;
262                         };
264                         /*
265                          * TSC vs. ADC: Since those two share the same
266                          * hardware, you need to choose from one of the
267                          * following two and do 'status = "okay";' for one of
268                          * them
269                          */
271                         adc@40048000 {
272                                 compatible = "nxp,lpc3220-adc";
273                                 reg = <0x40048000 0x1000>;
274                                 interrupts = <0x27 0>;
275                                 status = "disabled";
276                         };
278                         tsc@40048000 {
279                                 compatible = "nxp,lpc3220-tsc";
280                                 reg = <0x40048000 0x1000>;
281                                 interrupts = <0x27 0>;
282                                 status = "disabled";
283                         };
285                         key@40050000 {
286                                 compatible = "nxp,lpc3220-key";
287                                 reg = <0x40050000 0x1000>;
288                                 interrupts = <54 0>;
289                                 status = "disabled";
290                         };
292                         pwm: pwm@4005C000 {
293                                 compatible = "nxp,lpc3220-pwm";
294                                 reg = <0x4005C000 0x8>;
295                                 status = "disabled";
296                         };
297                 };
298         };