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sh: add DMA slaves for two SDHI controllers to sh7722

SuperH SDHI controllers can use DMA, add slave definitions to sh7722.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Guennadi Liakhovetski 15 년 전
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afd4650158
1개의 변경된 파일10개의 추가작업 그리고 0개의 파일을 삭제
  1. 10 0
      arch/sh/kernel/cpu/sh4a/setup-sh7722.c

+ 10 - 0
arch/sh/kernel/cpu/sh4a/setup-sh7722.c

@@ -74,6 +74,16 @@ static const struct sh_dmae_slave_config sh7722_dmae_slaves[] = {
 		.addr		= 0xa454c094,
 		.addr		= 0xa454c094,
 		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb6,
 		.mid_rid	= 0xb6,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
+		.addr		= 0x04ce0030,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xc1,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
+		.addr		= 0x04ce0030,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xc2,
 	},
 	},
 };
 };