From cb76eb812ee03187da3b46e190895b55019d2133 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 25 Jun 2012 03:37:00 -0700 Subject: ARM: shmobile: r8a7740: add DMAEngine support for SDHI Current shdmac can support SDHI DMAC on r8a7740. This support reduce CPU duty when SDHI access. Signed-off-by: Kuninori Morimoto Acked-by: Magnus Damm Signed-off-by: Rafael J. Wysocki --- arch/arm/mach-shmobile/include/mach/r8a7740.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/mach-shmobile/include') diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h index f71507b3f917..0f14ce8d9f01 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7740.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h @@ -591,6 +591,12 @@ enum { /* DMA slave IDs */ enum { SHDMA_SLAVE_INVALID, + SHDMA_SLAVE_SDHI0_RX, + SHDMA_SLAVE_SDHI0_TX, + SHDMA_SLAVE_SDHI1_RX, + SHDMA_SLAVE_SDHI1_TX, + SHDMA_SLAVE_SDHI2_RX, + SHDMA_SLAVE_SDHI2_TX, SHDMA_SLAVE_FSIA_RX, SHDMA_SLAVE_FSIA_TX, SHDMA_SLAVE_FSIB_TX, -- cgit v1.2.3