1 files changed, 6 insertions, 32 deletions

diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c
index a5fd31c98221..8f0aa1e8a273 100644
--- a/sound/soc/codecs/rt715-sdw.c
+++ b/sound/soc/codecs/rt715-sdw.c
@@ -12,6 +12,7 @@
 #include <linux/mod_devicetable.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/regmap.h>
@@ -431,11 +432,15 @@ static int rt715_update_status(struct sdw_slave *slave,
 static int rt715_read_prop(struct sdw_slave *slave)
 {
 	struct sdw_slave_prop *prop = &slave->prop;
-	int nval, i, num_of_ports = 1;
+	int nval, i;
 	u32 bit;
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
+		SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
 	prop->paging_support = false;
 
 	/* first we need to allocate memory for set bits in port lists */
@@ -443,7 +448,6 @@ static int rt715_read_prop(struct sdw_slave *slave)
 	prop->sink_ports = 0x0;	/* BITMAP:  00000000 */
 
 	nval = hweight32(prop->source_ports);
-	num_of_ports += nval;
 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
 					sizeof(*prop->src_dpn_prop),
 					GFP_KERNEL);
@@ -460,36 +464,6 @@ static int rt715_read_prop(struct sdw_slave *slave)
 		i++;
 	}
 
-	/* do this again for sink now */
-	nval = hweight32(prop->sink_ports);
-	num_of_ports += nval;
-	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
-					sizeof(*prop->sink_dpn_prop),
-					GFP_KERNEL);
-	if (!prop->sink_dpn_prop)
-		return -ENOMEM;
-
-	dpn = prop->sink_dpn_prop;
-	i = 0;
-	addr = prop->sink_ports;
-	for_each_set_bit(bit, &addr, 32) {
-		dpn[i].num = bit;
-		dpn[i].simple_ch_prep_sm = true;
-		dpn[i].ch_prep_timeout = 10;
-		i++;
-	}
-
-	/* Allocate port_ready based on num_of_ports */
-	slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-					sizeof(*slave->port_ready),
-					GFP_KERNEL);
-	if (!slave->port_ready)
-		return -ENOMEM;
-
-	/* Initialize completion */
-	for (i = 0; i < num_of_ports; i++)
-		init_completion(&slave->port_ready[i]);
-
 	/* set the timeout values */
 	prop->clk_stop_timeout = 20;