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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2012-11-08 04:09:01 +0100
committerSimon Horman <horms@verge.net.au>2012-11-08 09:52:04 +0100
commitc8c3243c7594858da9a8f51672984f79cd1585d3 (patch)
tree34e60b6ea3be2deef608c3a8c3a705a4af2a8755 /arch/arm
parentARM: shmobile: marzen: add USB OHCI driver support (diff)
downloadlinux-c8c3243c7594858da9a8f51672984f79cd1585d3.tar.xz
linux-c8c3243c7594858da9a8f51672984f79cd1585d3.zip
ARM: shmobile: mackerel: enable DMAEngine on USB Host
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index f274252e4705..d5fe365cb870 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -816,6 +816,8 @@ static struct platform_device usbhs1_device = {
.id = 1,
.dev = {
.platform_data = &usbhs1_private.info,
+ .dma_mask = &usbhs1_device.dev.coherent_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(usbhs1_resources),
.resource = usbhs1_resources,