diff options
Diffstat (limited to 'include/drm/bridge')
| -rw-r--r-- | include/drm/bridge/mhl.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/drm/bridge/mhl.h b/include/drm/bridge/mhl.h index e8d194da4b2c..fbdfc8d7f3c7 100644 --- a/include/drm/bridge/mhl.h +++ b/include/drm/bridge/mhl.h @@ -341,4 +341,36 @@ struct mhl_burst_audio_descr { u8 short_desc[9]; } __packed; +/* + * MHL3 infoframe related definitions + */ + +#define MHL3_IEEE_OUI 0x7ca61d +#define MHL3_INFOFRAME_SIZE 15 + +enum mhl3_video_format { + MHL3_VIDEO_FORMAT_NONE, + MHL3_VIDEO_FORMAT_3D, + MHL3_VIDEO_FORMAT_MULTI_VIEW, + MHL3_VIDEO_FORMAT_DUAL_3D +}; + +enum mhl3_3d_format_type { + MHL3_3D_FORMAT_TYPE_FS, /* frame sequential */ + MHL3_3D_FORMAT_TYPE_TB, /* top-bottom */ + MHL3_3D_FORMAT_TYPE_LR, /* left-right */ + MHL3_3D_FORMAT_TYPE_FS_TB, /* frame sequential, top-bottom */ + MHL3_3D_FORMAT_TYPE_FS_LR, /* frame sequential, left-right */ + MHL3_3D_FORMAT_TYPE_TB_LR /* top-bottom, left-right */ +}; + +struct mhl3_infoframe { + unsigned char version; + enum mhl3_video_format video_format; + enum mhl3_3d_format_type format_type; + bool sep_audio; + int hev_format; + int av_delay; +}; + #endif /* __MHL_H__ */ |