OMAPDSS: VENC: Maintian copy of video output polarity info in private data
The VENC driver currently relies on the omap_dss_device struct to configure the
video output polarity. This makes the VENC interface driver dependent on the
omap_dss_device struct.
Make the VENC driver data maintain it's own polarity field. A panel driver
is expected to call omapdss_venc_invert_vid_out_polarity() before enabling the
interface.
Signed-off-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index c17d298..41c00dc 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -479,6 +479,8 @@
int omapdss_venc_set_wss(struct omap_dss_device *dssdev, u32 wss);
void omapdss_venc_set_type(struct omap_dss_device *dssdev,
enum omap_dss_venc_type type);
+void omapdss_venc_invert_vid_out_polarity(struct omap_dss_device *dssdev,
+ bool invert_polarity);
int venc_panel_init(void);
void venc_panel_exit(void);