ARM: S3C64XX: Add a new dma request id for device tree based dma channel lookup

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Commit 4972a80e16 (ARM: SAMSUNG: Add device tree support for pl330 dma
engine wrappers) introduced a new member 'dt_dmach_prop' in the struct
samsung_dma_info which is used to specify the dma channel number property
as obtained from the device tree. It also introduced a new dma request id
'DMACH_DT_PROP' to indicate that a device tree node property represting
the dma channel is available in 'struct samsung_dma_info'.

Add dma request id 'DMACH_DT_PROP' in s3c64xx dma channel id list in order
to maintain compatibility to the changes in the Samsung dma wrappper
operations.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

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Thomas Abraham 2012-07-13 15:22:43 +09:00 • committed by Kukjin Kim

parent 4d3c463634

commit e9f9c8262a

1 changed files with 1 additions and 0 deletions

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arch/arm/mach-s3c64xx/include/mach/dma.h

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