Commit d0a69cd0 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Vinod Koul
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soundwire: intel: add more values for SYNCPRD 



Starting with MeteorLake, the input to the SoundWire IP can be 24.576
MHz (aka Audio Cardinal Clock) or 96 MHz (Audio PLL).

Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarRander Wang <rander.wang@intel.com>
Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-4-yung-chuan.liao@linux.intel.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 7eca9c72

include/linux/soundwire/sdw_intel.h

+4 −2
Original line number Diff line number Diff line
@@ -35,7 +35,9 @@ 
#define SDW_SHIM_SYNC			0xC



#define SDW_SHIM_SYNC_SYNCPRD_VAL_24		(24000 / SDW_CADENCE_GSYNC_KHZ - 1)

#define SDW_SHIM_SYNC_SYNCPRD_VAL_24_576	(24576 / SDW_CADENCE_GSYNC_KHZ - 1)

#define SDW_SHIM_SYNC_SYNCPRD_VAL_38_4		(38400 / SDW_CADENCE_GSYNC_KHZ - 1)

#define SDW_SHIM_SYNC_SYNCPRD_VAL_96		(96000 / SDW_CADENCE_GSYNC_KHZ - 1)

#define SDW_SHIM_SYNC_SYNCPRD		GENMASK(14, 0)

#define SDW_SHIM_SYNC_SYNCCPU		BIT(15)

#define SDW_SHIM_SYNC_CMDSYNC_MASK	GENMASK(19, 16)