diff options
| author | Jassi Brar <jassi.brar@samsung.com> | 2010-05-18 02:59:27 (GMT) |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-18 09:00:12 (GMT) |
| commit | d460f5b035c3b1d192d7ba1dbca50cb441fef08e (patch) | |
| tree | 0e01189caffd808ae775ca8bd96fdd15b1d72024 /arch/arm/mach-s5p6442/include | |
| parent | d8b5065b75e87e87c2cbba984b3050e869b4b910 (diff) | |
| download | linux-d460f5b035c3b1d192d7ba1dbca50cb441fef08e.tar.xz | |
S5P6442: DMA: Add platform devices for PL330 DMACs
Samsung's Soc S5P6442 has two PL330 DMACs. First is dedicated for
Memory->Memory data transfer while the second is meant for data
transfer with peripherals.
Define and add the peripheral PL330 DMAC as platform device on the
S5P6442 platform.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5p6442/include')
| -rw-r--r-- | arch/arm/mach-s5p6442/include/mach/dma.h | 26 | ||||
| -rw-r--r-- | arch/arm/mach-s5p6442/include/mach/map.h | 3 |
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p6442/include/mach/dma.h b/arch/arm/mach-s5p6442/include/mach/dma.h new file mode 100644 index 0000000..81209eb --- /dev/null +++ b/arch/arm/mach-s5p6442/include/mach/dma.h @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2010 Samsung Electronics Co. Ltd. + * Jaswinder Singh <jassi.brar@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MACH_DMA_H +#define __MACH_DMA_H + +/* This platform uses the common S3C DMA API driver for PL330 */ +#include <plat/s3c-dma-pl330.h> + +#endif /* __MACH_DMA_H */ diff --git a/arch/arm/mach-s5p6442/include/mach/map.h b/arch/arm/mach-s5p6442/include/mach/map.h index 685277d..a263d77 100644 --- a/arch/arm/mach-s5p6442/include/mach/map.h +++ b/arch/arm/mach-s5p6442/include/mach/map.h @@ -34,6 +34,9 @@ #define S5P6442_PA_VIC2 (0xE4200000) #define S5P_PA_VIC2 S5P6442_PA_VIC2 +#define S5P6442_PA_MDMA 0xE8000000 +#define S5P6442_PA_PDMA 0xE9000000 + #define S5P6442_PA_TIMER (0xEA000000) #define S5P_PA_TIMER S5P6442_PA_TIMER |