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| author | Kuninori Morimoto | 2011-06-17 10:20:51 +0200 |
|---|---|---|
| committer | Paul Mundt | 2011-06-21 10:56:01 +0200 |
| commit | 67c6269e5c998b53c2c08ce2befbbe20a7b6f57f (patch) | |
| tree | f06100f0cb5717ce5e1ef89cbd7bd12830165ed5 /include/linux/sh_dma.h | |
| parent | dmaengine: shdma: add chcr_write/read function (diff) | |
| download | kernel-qcow2-linux-67c6269e5c998b53c2c08ce2befbbe20a7b6f57f.tar.gz kernel-qcow2-linux-67c6269e5c998b53c2c08ce2befbbe20a7b6f57f.tar.xz kernel-qcow2-linux-67c6269e5c998b53c2c08ce2befbbe20a7b6f57f.zip | |
dmaengine: shdma: add chcr_ie_bit
IE bit position on CHCR register is not same in all DMAC.
This patch adds new "chcr_ie_bit" to decide it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/linux/sh_dma.h')
| -rw-r--r-- | include/linux/sh_dma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index 41fe4c2d6481..96803aa7b6bd 100644 --- a/include/linux/sh_dma.h +++ b/include/linux/sh_dma.h @@ -63,6 +63,7 @@ struct sh_dmae_pdata { int ts_shift_num; u16 dmaor_init; unsigned int chcr_offset; + u32 chcr_ie_bit; }; /* DMA register */ |