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| author | H. Nikolaus Schaller | 2015-11-13 11:29:07 +0100 |
|---|---|---|
| committer | Tomi Valkeinen | 2015-12-09 11:57:13 +0100 |
| commit | a54c1ddbe3bc07eadb0096c4abe6224e7f363b66 (patch) | |
| tree | 0242ca5a1244bef4120336b820dd46773f4d1c27 /drivers/video | |
| parent | video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented (diff) | |
| download | kernel-qcow2-linux-a54c1ddbe3bc07eadb0096c4abe6224e7f363b66.tar.gz kernel-qcow2-linux-a54c1ddbe3bc07eadb0096c4abe6224e7f363b66.tar.xz kernel-qcow2-linux-a54c1ddbe3bc07eadb0096c4abe6224e7f363b66.zip | |
OMAPDSS: fix timings for VENC to match what omapdrm expects
Otherwise check_timings fails and we get a "has no modes" message
from xrandr.
This fix makes the venc assume PAL and NTSC timings that match the
timings synthetized by copy_timings_drm_to_omap() from omapdrm
mode settings so that check_timings() succeeds.
Tested on: BeagleBoard XM, GTA04 and OpenPandora
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/venc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/venc.c b/drivers/video/fbdev/omap2/dss/venc.c index 99ca268c1cdd..d05a54922ba6 100644 --- a/drivers/video/fbdev/omap2/dss/venc.c +++ b/drivers/video/fbdev/omap2/dss/venc.c @@ -275,6 +275,12 @@ const struct omap_video_timings omap_dss_pal_timings = { .vbp = 41, .interlace = true, + + .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE, + .de_level = OMAPDSS_SIG_ACTIVE_HIGH, + .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE, }; EXPORT_SYMBOL(omap_dss_pal_timings); @@ -290,6 +296,12 @@ const struct omap_video_timings omap_dss_ntsc_timings = { .vbp = 31, .interlace = true, + + .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE, + .de_level = OMAPDSS_SIG_ACTIVE_HIGH, + .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE, }; EXPORT_SYMBOL(omap_dss_ntsc_timings); |