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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2011-06-17 08:21:05 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-06-21 17:56:11 +0900
commit260bf2c5f69f419b04b6861ca91565b5fb16ce48 (patch)
tree498536635f58c8fccbd6f46d3f3e2764fc35ca7e /include/linux/sh_dma.h
parente76c3af873025f5a704d56a28882be761e15657b (diff)
dmaengine: shdma: add .needs_tend_set / .no_dmars flags
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.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
index f25afc61e1c..cb2dd118cc0 100644
--- a/include/linux/sh_dma.h
+++ b/include/linux/sh_dma.h
@@ -66,6 +66,8 @@ struct sh_dmae_pdata {
u32 chcr_ie_bit;
unsigned int dmaor_is_32bit:1;
+ unsigned int needs_tend_set:1;
+ unsigned int no_dmars:1;
};
/* DMA register */
@@ -75,6 +77,8 @@ struct sh_dmae_pdata {
#define CHCR 0x0C
#define DMAOR 0x40
+#define TEND 0x18 /* USB-DMAC */
+
/* DMAOR definitions */
#define DMAOR_AE 0x00000004
#define DMAOR_NMIF 0x00000002