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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2024-06-03 15:02:40 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-06-03 17:41:11 +0530 |
| commit | 9b5fd115e7d5a98b82054cff5c96f6768ee06845 (patch) | |
| tree | 93eb1dbd77743a3834aa9facbc4573b475d3d94c /drivers/soundwire/intel.h | |
| parent | a5b7365f28c191df6b93f60942d2b9a9fe71746c (diff) | |
| download | lwn-9b5fd115e7d5a98b82054cff5c96f6768ee06845.tar.gz lwn-9b5fd115e7d5a98b82054cff5c96f6768ee06845.zip | |
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>
Diffstat (limited to 'drivers/soundwire/intel.h')
| -rw-r--r-- | drivers/soundwire/intel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h index b68e74c294e7..68838e843b54 100644 --- a/drivers/soundwire/intel.h +++ b/drivers/soundwire/intel.h @@ -59,6 +59,11 @@ struct sdw_intel { }; struct sdw_intel_prop { + u16 clde; + u16 doaise2; + u16 dodse2; + u16 clds; + u16 clss; u16 doaise; u16 doais; u16 dodse; |