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authorMohan Kumar <mkumard@nvidia.com>2020-08-25 10:54:14 +0530
committerTakashi Iwai <tiwai@suse.de>2020-08-25 09:32:06 +0200
commit216116eae43963c662eb84729507bad95214ca6b (patch)
treedbd1b34fee164105081a01a4a8ca3fbeec27ec37 /sound/ac97
parentee0761d1d8222bcc5c86bf10849dc86cf008557c (diff)
downloadlinux-216116eae43963c662eb84729507bad95214ca6b.tar.gz
ALSA: hda: Fix 2 channel swapping for Tegra
The Tegra HDA codec HW implementation has an issue related to not
swapping the 2 channel Audio Sample Packet(ASP) channel mapping.
Whatever the FL and FR mapping specified the left channel always
comes out of left speaker and right channel on right speaker. So
add condition to disallow the swapping of FL,FR during the playback.

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Acked-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20200825052415.20626-2-mkumard@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ac97')
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