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| author | Boojin Kim <boojin.kim@samsung.com> | 2011-09-02 09:44:30 +0900 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2011-09-14 11:10:01 +0530 |
| commit | 1b9bb715e7c4c189c4215a11a09e2ccb16598d86 (patch) | |
| tree | e274c2a58ec31185e0871255a5fd64c177ee4898 /include/linux/amba/pl330.h | |
| parent | a2f5203fec3c06d68a6bb45ad41f2adebf9ac5e0 (diff) | |
| download | op-kernel-dev-1b9bb715e7c4c189c4215a11a09e2ccb16598d86.zip op-kernel-dev-1b9bb715e7c4c189c4215a11a09e2ccb16598d86.tar.gz | |
DMA: PL330: Update PL330 DMA API driver
This patch updates following 3 items.
1. Removes unneccessary code.
2. Add AMBA, PL330 configuration
3. Change the meaning of 'peri_id' variable
from PL330 event number to specific dma id by user.
Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/linux/amba/pl330.h')
| -rw-r--r-- | include/linux/amba/pl330.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/amba/pl330.h b/include/linux/amba/pl330.h index cbee7de..d12f077 100644 --- a/include/linux/amba/pl330.h +++ b/include/linux/amba/pl330.h @@ -19,12 +19,8 @@ struct dma_pl330_peri { * Peri_Req i/f of the DMAC that is * peripheral could be reached from. */ - u8 peri_id; /* {0, 31} */ + u8 peri_id; /* specific dma id */ enum pl330_reqtype rqtype; - - /* For M->D and D->M Channels */ - int burst_sz; /* in power of 2 */ - dma_addr_t fifo_addr; }; struct dma_pl330_platdata { |
