ASoC: Intel: avs: ICCMAX recommendations for ICL+ platforms
authorCezary Rojewski <cezary.rojewski@intel.com>
Tue, 20 Feb 2024 11:50:34 +0000 (12:50 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 20 Feb 2024 13:20:00 +0000 (13:20 +0000)
commit36478a74c7ddaf58d80da5cef9c5ddb5beed5a2e
tree6d2c7219e46efda468030a610a2b27172b518fab
parent5acb19ecd1982bd1578912473b33df75a23fefc2
ASoC: Intel: avs: ICCMAX recommendations for ICL+ platforms

For ICL+ platforms to avoid DMI/OPIO L1 entry during the base firmware
load procedure, HW recommends to set LTRP_GB to 95us and start an
additional CAPTURE stream in the background.

Once the load completes, original LTRP_GB value is restored and the
additional stream is released.

Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://msgid.link/r/20240220115035.770402-10-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
include/sound/hda_register.h
sound/soc/intel/avs/avs.h
sound/soc/intel/avs/icl.c
sound/soc/intel/avs/tgl.c