[ARM] 4711/1: pxa: mmc: move DMA specific code to platform layer

This patch is to move pxamci DMA specific code to corresponding
platform layer because using DRCMRRXMMC/DRCMRTXMMC in pxamci.c makes
the driver code dedicated to platform which is not extensible.

It is applicable to all pxa platforms.

Signed-off-by: Bridge Wu <bridge.wu@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 8bb70e70131e..a8d88704c8d4 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -259,6 +259,16 @@ static struct resource pxamci_resources[] = {
                 .end    = IRQ_MMC,
                 .flags  = IORESOURCE_IRQ,
         },
+        [2] = {
+                .start  = 21,
+                .end    = 21,
+                .flags  = IORESOURCE_DMA,
+        },
+        [3] = {
+                .start  = 22,
+                .end    = 22,
+                .flags  = IORESOURCE_DMA,
+        },
 };
 
 static u64 pxamci_dmamask = 0xffffffffUL;