From: Pierre-Louis Bossart Date: Thu, 3 Oct 2024 09:48:30 +0000 (+0800) Subject: soundwire: cadence: clear MCP BLOCK_WAKEUP in init X-Git-Tag: v6.13-rc1~50^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=830f1aa53c0287eae667fa5f0a690bec34a10a3f;p=thirdparty%2Fkernel%2Flinux.git soundwire: cadence: clear MCP BLOCK_WAKEUP in init Follow recommended programming flows. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20241003094830.119673-3-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index 7c8c977a923ad..f367670ea991b 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -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);