diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index 4a652a2b5a4ecd..49e7622765021a 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -1049,6 +1049,9 @@ int sdw_cdns_init(struct sdw_cdns *cdns) cdns_writel(cdns, CDNS_MCP_SSP_CTRL0, CDNS_DEFAULT_SSP_INTERVAL); cdns_writel(cdns, CDNS_MCP_SSP_CTRL1, CDNS_DEFAULT_SSP_INTERVAL); + /* reset msg_count to default value of FIFOLEVEL */ + cdns->msg_count = cdns_readl(cdns, CDNS_MCP_FIFOLEVEL); + /* flush command FIFOs */ cdns_updatel(cdns, CDNS_MCP_CONTROL, CDNS_MCP_CONTROL_CMD_RST, CDNS_MCP_CONTROL_CMD_RST);