drm/omap: dsi: add generic transfer function

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This prepares the driver for becoming a mipi_dsi_host implementation,
which provides a generic transfer function instead of all kind of
different read/write functions. The implementation will become more
elegant after unexporting the specific functions in the following
patches.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-6-tomi.valkeinen@ti.com

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Sebastian Reichel 2020-12-15 12:45:38 +02:00 • committed by Tomi Valkeinen

parent ee0c365c9e

commit 9e8d3b92c2

2 changed files with 57 additions and 0 deletions

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54

drivers/gpu/drm/omapdrm/dss/dsi.c

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3

drivers/gpu/drm/omapdrm/dss/omapdss.h

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