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d800edeb JB |
1 | /* linux/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h |
2 | * | |
3 | * Copyright (C) 2010 Samsung Electronics Co. Ltd. | |
4 | * Jaswinder Singh <jassi.brar@samsung.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef __S3C_PL330_PDATA_H | |
13 | #define __S3C_PL330_PDATA_H | |
14 | ||
15 | #include <plat/s3c-dma-pl330.h> | |
16 | ||
17 | /* | |
18 | * Every PL330 DMAC has max 32 peripheral interfaces, | |
19 | * of which some may be not be really used in your | |
20 | * DMAC's configuration. | |
21 | * Populate this array of 32 peri i/fs with relevant | |
22 | * channel IDs for used peri i/f and DMACH_MAX for | |
23 | * those unused. | |
24 | * | |
25 | * The platforms just need to provide this info | |
26 | * to the S3C DMA API driver for PL330. | |
27 | */ | |
28 | struct s3c_pl330_platdata { | |
29 | enum dma_ch peri[32]; | |
30 | }; | |
31 | ||
32 | #endif /* __S3C_PL330_PDATA_H */ |