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authorAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
committerAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
commitada47b5fe13d89735805b566185f4885f5a3f750 (patch)
tree644b88f8a71896307d71438e9b3af49126ffb22b /arch/sh/include/cpu-sh3/cpu/dma.h
parent43e98717ad40a4ae64545b5ba047c7b86aa44f4f (diff)
parent3280f21d43ee541f97f8cda5792150d2dbec20d5 (diff)
Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master
Diffstat (limited to 'arch/sh/include/cpu-sh3/cpu/dma.h')
-rw-r--r--arch/sh/include/cpu-sh3/cpu/dma.h23
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h
index 0ea15f3f2363..24e28b91c9d5 100644
--- a/arch/sh/include/cpu-sh3/cpu/dma.h
+++ b/arch/sh/include/cpu-sh3/cpu/dma.h
@@ -20,27 +20,4 @@
20#define TS_32 0x00000010 20#define TS_32 0x00000010
21#define TS_128 0x00000018 21#define TS_128 0x00000018
22 22
23#define CHCR_TS_MASK 0x18
24#define CHCR_TS_SHIFT 3
25
26#define DMAOR_INIT DMAOR_DME
27
28/*
29 * The SuperH DMAC supports a number of transmit sizes, we list them here,
30 * with their respective values as they appear in the CHCR registers.
31 */
32enum {
33 XMIT_SZ_8BIT,
34 XMIT_SZ_16BIT,
35 XMIT_SZ_32BIT,
36 XMIT_SZ_128BIT,
37};
38
39static unsigned int ts_shift[] __maybe_unused = {
40 [XMIT_SZ_8BIT] = 0,
41 [XMIT_SZ_16BIT] = 1,
42 [XMIT_SZ_32BIT] = 2,
43 [XMIT_SZ_128BIT] = 4,
44};
45
46#endif /* __ASM_CPU_SH3_DMA_H */ 23#endif /* __ASM_CPU_SH3_DMA_H */