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

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>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index be2cb6b7fba5..47cfc170100e 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -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);