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| author | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
| commit | 170b5910d9fbea79de1bb40df22eda5f98250c0c (patch) | |
| tree | ca9560e878d2842d45c6f99077d0d8b8f8b0f9ba /drivers/media/v4l2-core/v4l2-dv-timings.c | |
| parent | 47dd0b76ace953bd2c0479076db0d3e3b9594003 (diff) | |
| parent | 1860e379875dfe7271c649058aeddffe5afd9d0d (diff) | |
Merge tag 'v3.15' into next
Linux 3.15
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-dv-timings.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-dv-timings.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c index f7902fe8a52..48b20dfcc4d 100644 --- a/drivers/media/v4l2-core/v4l2-dv-timings.c +++ b/drivers/media/v4l2-core/v4l2-dv-timings.c @@ -26,6 +26,10 @@ #include <linux/v4l2-dv-timings.h> #include <media/v4l2-dv-timings.h> +MODULE_AUTHOR("Hans Verkuil"); +MODULE_DESCRIPTION("V4L2 DV Timings Helper Functions"); +MODULE_LICENSE("GPL"); + const struct v4l2_dv_timings v4l2_dv_timings_presets[] = { V4L2_DV_BT_CEA_640X480P59_94, V4L2_DV_BT_CEA_720X480I59_94, @@ -324,6 +328,10 @@ EXPORT_SYMBOL_GPL(v4l2_print_dv_timings); * This function will attempt to detect if the given values correspond to a * valid CVT format. If so, then it will return true, and fmt will be filled * in with the found CVT timings. + * + * TODO: VESA defined a new version 2 of their reduced blanking + * formula. Support for that is currently missing in this CVT + * detection function. */ bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, u32 polarities, struct v4l2_dv_timings *fmt) |