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OMAPDSS: DSI: Maintain copy of operation mode in driver data

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The DSI driver currently relies on the omap_dss_device struct to know the mode
of operation of the DSI protocol(command or video mode). This makes the DSI
interface driver dependent on the omap_dss_device struct.

Make the DSI driver data maintain it's own operation mode field. The panel
driver is expected to call omapdss_dsi_set_operation_mode() before the interface
is enabled.

Signed-off-by: Archit Taneja <archit@ti.com>
This commit is contained in:
Archit Taneja
2012-08-16 18:02:00 +05:30
parent 889b4fd7ee
commit dca2b1522c
3 changed files with 34 additions and 11 deletions
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2
include/video/omapdss.h
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@@ -724,6 +724,8 @@ void omapdss_dsi_set_timings(struct omap_dss_device *dssdev,
void omapdss_dsi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h);
void omapdss_dsi_set_pixel_format(struct omap_dss_device *dssdev,
enum omap_dss_dsi_pixel_format fmt);
void omapdss_dsi_set_operation_mode(struct omap_dss_device *dssdev,
enum omap_dss_dsi_mode mode);
int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
void (*callback)(int, void *), void *data);