ARM: mach-shmobile: enable MMCIF DMA on ap4evb

Have to add DMA slave configuration to enable DMA for the sh7372 MMCIF
controller.

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

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index d326054..9d96ad4 100644 (file)
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -272,6 +272,15 @@ static struct resource sh_mmcif_resources[] = {
        },
 };
 
+static struct sh_mmcif_dma sh_mmcif_dma = {
+       .chan_priv_rx   = {
+               .slave_id       = SHDMA_SLAVE_MMCIF_RX,
+       },
+       .chan_priv_tx   = {
+               .slave_id       = SHDMA_SLAVE_MMCIF_TX,
+       },
+};
+
 static struct sh_mmcif_plat_data sh_mmcif_plat = {
        .sup_pclk       = 0,
        .ocr            = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
@@ -279,6 +288,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = {
                          MMC_CAP_8_BIT_DATA |
                          MMC_CAP_NEEDS_POLL,
        .get_cd         = slot_cn7_get_cd,
+       .dma            = &sh_mmcif_dma,
 };
 
 static struct platform_device sh_mmcif_device = {