---

yaml --- r: 130228 b: refs/heads/master c: 4b3cf44 h: refs/heads/master v: v3
git-mirror · Jan 15, 2009 · 93ff5a9 · 93ff5a9
1 parent 189c165
commit 93ff5a9
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Showing 2 changed files with 6 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3a26e3318bc2ceec340f242c6ee7074becdc7219
+refs/heads/master: 4b3cf44846b6424d4119676ad68d54a62b81e31c
diff --git a/trunk/arch/arm/plat-omap/dma.c b/trunk/arch/arm/plat-omap/dma.c
@@ -278,14 +278,11 @@ void omap_set_dma_transfer_params(int lch, int data_type, int elem_count,
 		u32 val;
 
 		val = dma_read(CCR(lch));
-		val &= ~(3 << 19);
-		if (dma_trigger > 63)
-			val |= 1 << 20;
-		if (dma_trigger > 31)
-			val |= 1 << 19;
-
-		val &= ~(0x1f);
-		val |= (dma_trigger & 0x1f);
+
+		/* DMA_SYNCHRO_CONTROL_UPPER depends on the channel number */
+		val &= ~((3 << 19) | 0x1f);
+		val |= (dma_trigger & ~0x1f) << 14;
+		val |= dma_trigger & 0x1f;
 
 		if (sync_mode & OMAP_DMA_SYNC_FRAME)
 			val |= 1 << 5;