sh: activate runtime PM for dmaengine on sh7722 and sh7724

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2 files changed, 9 insertions, 0 deletions

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 89f84911c356..fd7e3639e845 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -163,6 +163,9 @@ struct platform_device dma_device = {
         .dev            = {
                 .platform_data  = &dma_platform_data,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC,
+        },
 };
 
 /* Serial */
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index d9cb2c471a31..e7fa2a92fc1f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -189,6 +189,9 @@ static struct platform_device dma0_device = {
         .dev            = {
                 .platform_data  = &dma0_platform_data,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC0,
+        },
 };
 
 static struct platform_device dma1_device = {
@@ -199,6 +202,9 @@ static struct platform_device dma1_device = {
         .dev            = {
                 .platform_data  = &dma1_platform_data,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC1,
+        },
 };
 
 /* Serial */