OMAP: DSS2: HDMI: implement detect()
Implement detect() by checking the hot plug detect status.
The implementation is not very good, as it always turns on the HDMI
output to get the detection working. HDMI driver needs improvements so
that we could enable only core parts of it.
Cc: Mythri P K <mythripk@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 2e7799c..f58c302 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -495,6 +495,7 @@
int omapdss_hdmi_display_check_timing(struct omap_dss_device *dssdev,
struct omap_video_timings *timings);
int omapdss_hdmi_read_edid(u8 *buf, int len);
+bool omapdss_hdmi_detect(void);
int hdmi_panel_init(void);
void hdmi_panel_exit(void);