[PATCH 02/13] dmaengine:open dmac and tdma support
From: zhaoy <hidden>
Date: 2012-02-28 07:28:37
Also in:
lkml
Subsystem:
dma generic offload engine subsystem, the rest · Maintainers:
Vinod Koul, Linus Torvalds
1.open dmaengine for tdma and dmac support Change-Id: I3251daa57cf15fc96e90fbe8be3a1ee303629bcc Signed-off-by: zhaoy <redacted> --- drivers/dma/Kconfig | 19 +++++++++++++++++++ drivers/dma/Makefile | 2 ++ 2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 25cf327..483b782 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig@@ -237,6 +237,25 @@ config MXS_DMA Support the MXS DMA engine. This engine including APBH-DMA and APBX-DMA is integrated into Freescale i.MX23/28 chips. +config PXA_DMAC + bool "PXA DMAC support" + depends on ARCH_PXA || ARCH_MMP + select DMA_ENGINE + help + Support the PXA DMAC engine. This engine mainly used for PXA DMAC, + also is integrated into Marvell MMP chips for peripheral DMA engine. + +config MMP_TDMA + bool "MMP Two-Channel DMA support" + depends on ARCH_MMP + select DMA_ENGINE + help + Support the MMP Two-Channel DMA engine. This engine mainly used for + Audio DMA and Memory DMA, now is integrated into Marvell MMP chips. + + Say Y here if you want to use tdma to manage the adma and mdma, + otherwise say N. + config DMA_ENGINE bool
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 836095a..ba8e79c 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile@@ -25,3 +25,5 @@ obj-$(CONFIG_STE_DMA40) += ste_dma40.o ste_dma40_ll.o obj-$(CONFIG_PL330_DMA) += pl330.o obj-$(CONFIG_PCH_DMA) += pch_dma.o obj-$(CONFIG_AMBA_PL08X) += amba-pl08x.o +obj-$(CONFIG_PXA_DMAC) += pxa_dmac.o +obj-$(CONFIG_MMP_TDMA) += mmp_tdma.o
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1.7.0.4