Commit 830f1aa5 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Vinod Koul
Browse files

soundwire: cadence: clear MCP BLOCK_WAKEUP in init 



Follow recommended programming flows.

Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarPéter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003094830.119673-3-yung-chuan.liao@linux.intel.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 6124a406

drivers/soundwire/cadence_master.c

+5 −0
Original line number Diff line number Diff line
@@ -1425,6 +1425,11 @@ int sdw_cdns_init(struct sdw_cdns *cdns) 
	cdns_ip_updatel(cdns, CDNS_IP_MCP_CONTROL, CDNS_IP_MCP_CONTROL_CMD_ACCEPT,

			CDNS_IP_MCP_CONTROL_CMD_ACCEPT);



	/* disable wakeup */

	cdns_ip_updatel(cdns, CDNS_IP_MCP_CONTROL,

			CDNS_IP_MCP_CONTROL_BLOCK_WAKEUP,

			0);



	/* Configure mcp config */

	val = cdns_readl(cdns, CDNS_MCP_CONFIG);