ALSA: hda - Add the pin / port mapping on Intel ILK and VLV

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Intel IronLake and ValleyView platforms have different HDMI widget pin
and digital port mapping from other newer ones.  The recent ones
(HSW+) have NID 0x05 to 0x07 for port B to port D, while these chips
have NID 0x04 to 0x06.

For adapting this mapping, pass the codec object instead of the bus
object to snd_hdac_sync_audio_rate() and snd_hdac_acomp_get_eld() so
that they can check the codec ID and calculate the mapping properly.

The changes in the HDMI codec driver side will follow in the later
patch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2016-03-21 14:41:58 +01:00

parent e85015a379

commit d745f5e7b8

3 changed files with 41 additions and 18 deletions

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10

include/sound/hda_i915.h

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45

sound/hda/hdac_i915.c

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4

sound/pci/hda/patch_hdmi.c

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