[PATCH] soundwire: cadence: Write to correct address for each FIFO chunk

[Richard Fitzgerald]

_cdns_xfer_msg() must add the fragment offset to msg->addr to get the
base target address of each FIFO chunk. Otherwise every chunk will
be written to the first 32 register addresses.

Signed-off-by: Richard Fitzgerald <rf at opensource.cirrus.com>
---
 drivers/soundwire/cadence_master.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index 3ef472049980..ca241bbeadd9 100644
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -569,7 +569,7 @@ _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
 	}
 
 	base = CDNS_MCP_CMD_BASE;
-	addr = msg->addr;
+	addr = msg->addr + offset;
 
 	for (i = 0; i < count; i++) {
 		data = FIELD_PREP(CDNS_MCP_CMD_DEV_ADDR, msg->dev_num);
-- 
2.30.2