]> www.infradead.org Git - users/jedix/linux-maple.git/commit
soundwire: intel_ace2.x: add AC timing extensions for PantherLake
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Mon, 3 Jun 2024 07:02:40 +0000 (15:02 +0800)
committerVinod Koul <vkoul@kernel.org>
Mon, 3 Jun 2024 12:11:11 +0000 (17:41 +0530)
commit9b5fd115e7d5a98b82054cff5c96f6768ee06845
tree93eb1dbd77743a3834aa9facbc4573b475d3d94c
parenta5b7365f28c191df6b93f60942d2b9a9fe71746c
soundwire: intel_ace2.x: add AC timing extensions for PantherLake

The ACE3 IP used in PantherLake exposes new bitfields in the ACTMCTL
register to better control clocks/delays. These bitfields were
reserved/zero in the ACE2.x IP, to simplify the integration the new
bifields are added unconditionally. The behavior will only be impacted
when the firmware exposes DSD properties to set non-zero values.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240603070240.5165-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/soundwire/intel.h
drivers/soundwire/intel_ace2x.c
drivers/soundwire/intel_auxdevice.c
include/linux/soundwire/sdw_intel.h