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OMAPDSS: DVI: Add ops 

Add "ops" style method for using DVI functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2013-05-24 13:19:30 +03:00
parent b1082dfd61
commit 7700c2d4f7
1 changed files with 18 additions and 0 deletions
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18
include/video/omapdss.h
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@ -611,6 +611,23 @@ struct omapdss_sdi_ops {
void (*set_datapairs)(struct omap_dss_device *dssdev, int datapairs);
};
struct omapdss_dvi_ops {
int (*connect)(struct omap_dss_device *dssdev,
struct omap_dss_device *dst);
void (*disconnect)(struct omap_dss_device *dssdev,
struct omap_dss_device *dst);
int (*enable)(struct omap_dss_device *dssdev);
void (*disable)(struct omap_dss_device *dssdev);
int (*check_timings)(struct omap_dss_device *dssdev,
struct omap_video_timings *timings);
void (*set_timings)(struct omap_dss_device *dssdev,
struct omap_video_timings *timings);
void (*get_timings)(struct omap_dss_device *dssdev,
struct omap_video_timings *timings);
};
struct omap_dss_device {
/* old device, to be removed */
struct device old_dev;
@ -679,6 +696,7 @@ struct omap_dss_device {
union {
const struct omapdss_dpi_ops *dpi;
const struct omapdss_sdi_ops *sdi;
const struct omapdss_dvi_ops *dvi;
} ops;
/* helper variable for driver suspend/resume */