OMAPDSS: DISPC: Add function to set channel in for writeback

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Writeback can take input from either one of the overlays, or one of the overlay
managers. Add an enum which represents the channel_in for writeback, and maps
to the register field programming.

Add a function to configure channel in for writeback. This will be used later in
APPLY.

Signed-off-by: Archit Taneja <archit@ti.com>

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Archit Taneja 2012-09-22 12:38:19 +05:30 • committed by Tomi Valkeinen

parent 2a5561b1f7

commit d9ac773cd0

2 changed files with 20 additions and 0 deletions

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7

drivers/video/omap2/dss/dispc.c

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13

drivers/video/omap2/dss/dss.h

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