forked from Minki/linux
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 <thierry.reding@gmail.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: linux-media@vger.kernel.org Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110211445.24177-2-ville.syrjala@linux.intel.com
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@ -27,6 +27,21 @@
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#include <linux/types.h>
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#include <linux/device.h>
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enum hdmi_packet_type {
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HDMI_PACKET_TYPE_NULL = 0x00,
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HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01,
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HDMI_PACKET_TYPE_AUDIO_SAMPLE = 0x02,
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HDMI_PACKET_TYPE_GENERAL_CONTROL = 0x03,
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HDMI_PACKET_TYPE_ACP = 0x04,
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HDMI_PACKET_TYPE_ISRC1 = 0x05,
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HDMI_PACKET_TYPE_ISRC2 = 0x06,
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HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 0x07,
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HDMI_PACKET_TYPE_DST_AUDIO = 0x08,
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HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 0x09,
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HDMI_PACKET_TYPE_GAMUT_METADATA = 0x0a,
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/* + enum hdmi_infoframe_type */
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};
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enum hdmi_infoframe_type {
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HDMI_INFOFRAME_TYPE_VENDOR = 0x81,
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HDMI_INFOFRAME_TYPE_AVI = 0x82,
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