From: Ville Syrjälä Date: Thu, 10 Jan 2019 21:14:36 +0000 (+0200) Subject: video/hdmi: Add an enum for HDMI packet types X-Git-Tag: v5.1-rc1~23^2~23^2~56 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f1a2a540c86441016ce3dff6590b7a09080871de;p=uclinux-h8%2Flinux.git video/hdmi: Add an enum for HDMI packet types We'll be wanting to send more than just infoframes over HDMI. So add an enum for other packet types. TODO: Maybe just include the infoframe types in the packet type enum and get rid of the infoframe type enum? v2: s/AUDIO_CP/ACP/ (Shashank) Cc: Thierry Reding Cc: Hans Verkuil Cc: linux-media@vger.kernel.org Reviewed-by: Shashank Sharma Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20190110211445.24177-2-ville.syrjala@linux.intel.com --- diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index d2bacf502429..927ad6451105 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -27,6 +27,21 @@ #include #include +enum hdmi_packet_type { + HDMI_PACKET_TYPE_NULL = 0x00, + HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01, + HDMI_PACKET_TYPE_AUDIO_SAMPLE = 0x02, + HDMI_PACKET_TYPE_GENERAL_CONTROL = 0x03, + HDMI_PACKET_TYPE_ACP = 0x04, + HDMI_PACKET_TYPE_ISRC1 = 0x05, + HDMI_PACKET_TYPE_ISRC2 = 0x06, + HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 0x07, + HDMI_PACKET_TYPE_DST_AUDIO = 0x08, + HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 0x09, + HDMI_PACKET_TYPE_GAMUT_METADATA = 0x0a, + /* + enum hdmi_infoframe_type */ +}; + enum hdmi_infoframe_type { HDMI_INFOFRAME_TYPE_VENDOR = 0x81, HDMI_INFOFRAME_TYPE_AVI = 0x82,