| Jassi Brar | d800ede | 2010-05-18 11:59:06 +0900 | [diff] [blame] | 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 */ |