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OMAPDSS: DSI: Maintain own copy of timings in driver data

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The DSI driver currently relies on the timings in omap_dss_device struct to
configure the DISPC and DSI blocks accordingly. This makes the DSI interface
driver dependent on the omap_dss_device struct.

Make the DSI driver data maintain it's own timings field. A DSI video mode panel
driver is expected to call omapdss_dsi_set_timings() to set these timings before
the panel is enabled.

Signed-off-by: Archit Taneja <archit@ti.com>
This commit is contained in:
Archit Taneja
2012-08-13 14:17:30 +05:30
parent bdcae3cc39
commit e67458a831
2 changed files with 38 additions and 22 deletions
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2
include/video/omapdss.h
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@@ -719,6 +719,8 @@ int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
bool enable);
int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable);
void omapdss_dsi_set_timings(struct omap_dss_device *dssdev,
struct omap_video_timings *timings);
int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
void (*callback)(int, void *), void *data);