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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2010-02-18 15:24:17 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-03-02 11:10:52 +0900
commitc8e3149ba7de24dfd4c37bb0df23c878cdecd8d4 (patch)
tree29d900f71d3f951cd8061d90a8997317e97c91b7 /arch/sh
parentbff932cf6eda730fa42c363f7cfcc98c39240a24 (diff)
downloadlinux-2.6.34-ux500-c8e3149ba7de24dfd4c37bb0df23c878cdecd8d4.tar.gz
sh: merge sh7722 and sh7724 DMA register definitions
DMA CHCR register layout is equal on sh7722 and sh7724, reuse definitions. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/include/cpu-sh4/cpu/dma-register.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h
index 008e7fc8f6c..55f9fec082d 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-register.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h
@@ -22,7 +22,8 @@
#define CHCR_TS_LOW_SHIFT 3
#define CHCR_TS_HIGH_MASK 0
#define CHCR_TS_HIGH_SHIFT 0
-#elif defined(CONFIG_CPU_SUBTYPE_SH7722)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7724)
#define CHCR_TS_LOW_MASK 0x00000018
#define CHCR_TS_LOW_SHIFT 3
#define CHCR_TS_HIGH_MASK 0x00300000
@@ -38,11 +39,6 @@
#define CHCR_TS_LOW_SHIFT 3
#define CHCR_TS_HIGH_MASK 0
#define CHCR_TS_HIGH_SHIFT 0
-#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
-#define CHCR_TS_LOW_MASK 0x00000018
-#define CHCR_TS_LOW_SHIFT 3
-#define CHCR_TS_HIGH_MASK 0x00600000
-#define CHCR_TS_HIGH_SHIFT (20 - 2) /* 2 bits for shifted low TS */
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
#define CHCR_TS_LOW_MASK 0x00000018
#define CHCR_TS_LOW_SHIFT 3