| Message ID | 1403604240-16738-3-git-send-email-tomi.valkeinen@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c index d1f0dbb486b8..37373b61784e 100644 --- a/drivers/video/fbdev/omap2/dss/dispc.c +++ b/drivers/video/fbdev/omap2/dss/dispc.c @@ -2886,6 +2886,9 @@ bool dispc_mgr_timings_ok(enum omap_channel channel, timings_ok &= _dispc_mgr_pclk_ok(channel, timings->pixelclock); if (dss_mgr_is_lcd(channel)) { + /* TODO: OMAP4+ supports interlace for LCD outputs */ + timings_ok &= timings->interlace == false; + timings_ok &= _dispc_lcd_timings_ok(timings->hsw, timings->hfp, timings->hbp, timings->vsw, timings->vfp, timings->vbp);
OMAP2/3 does not support interlace for LCD out. OMAP4+ does, but is not supported by the driver at the moment. The driver still accepts interlaced mode for LCD out, causing broken display output. This patch makes dispc reject interlace for LCD out. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> --- drivers/video/fbdev/omap2/dss/dispc.c | 3 +++ 1 file changed, 3 insertions(+)