[PATCH 15/22] OMAPDSS: HDMI5: disable interlace modes
From: Tomi Valkeinen <hidden>
Date: 2014-11-12 11:52:17
Also in:
linux-omap
Subsystem:
framebuffer layer, omap display subsystem and framebuffer support (dss2), the rest · Maintainers:
Helge Deller, Linus Torvalds
We don't support interlace modes properly on OMAP5+ HDMI, so we need to reject interlace timings. Signed-off-by: Tomi Valkeinen <redacted> --- drivers/video/fbdev/omap2/dss/hdmi5.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c b/drivers/video/fbdev/omap2/dss/hdmi5.c
index 169b764bb9d4..c053d692ec16 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi5.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi5.c@@ -290,6 +290,10 @@ static int hdmi_display_check_timing(struct omap_dss_device *dssdev, { struct omap_dss_device *out = &hdmi.output; + /* TODO: proper interlace support */ + if (timings->interlace) + return -EINVAL; + if (!dispc_mgr_timings_ok(out->dispc_channel, timings)) return -EINVAL;
--
2.1.3