1 files changed, 1 insertions, 27 deletions

diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
index 63e1d7aa6137..c7b10bbfba7e 100644
--- a/sound/soc/codecs/wsa883x.c
+++ b/sound/soc/codecs/wsa883x.c
@@ -415,7 +415,6 @@
 
 #define WSA883X_NUM_REGISTERS           (WSA883X_EMEM_63 + 1)
 #define WSA883X_MAX_REGISTER            (WSA883X_NUM_REGISTERS - 1)
-#define WSA883X_PROBE_TIMEOUT 1000
 
 #define WSA883X_VERSION_1_0 0
 #define WSA883X_VERSION_1_1 1
@@ -1409,6 +1408,7 @@ static int wsa883x_probe(struct sdw_slave *pdev,
 	wsa883x->sconfig.type = SDW_STREAM_PDM;
 
 	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
 	gpiod_direction_output(wsa883x->sd_n, 1);
@@ -1440,43 +1440,17 @@ err:
 static int __maybe_unused wsa883x_runtime_suspend(struct device *dev)
 {
 	struct regmap *regmap = dev_get_regmap(dev, NULL);
-	struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
-
-	gpiod_direction_output(wsa883x->sd_n, 0);
 
 	regcache_cache_only(regmap, true);
 	regcache_mark_dirty(regmap);
 
-	regulator_disable(wsa883x->vdd);
 	return 0;
 }
 
 static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
 {
-	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct regmap *regmap = dev_get_regmap(dev, NULL);
-	struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
-	unsigned long time;
-	int ret;
-
-	ret = regulator_enable(wsa883x->vdd);
-	if (ret) {
-		dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
-		return ret;
-	}
-
-	gpiod_direction_output(wsa883x->sd_n, 1);
-
-	time = wait_for_completion_timeout(&slave->initialization_complete,
-					   msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
-	if (!time) {
-		dev_err(dev, "Initialization not complete, timed out\n");
-		gpiod_direction_output(wsa883x->sd_n, 0);
-		regulator_disable(wsa883x->vdd);
-		return -ETIMEDOUT;
-	}
 
-	usleep_range(20000, 20010);
 	regcache_cache_only(regmap, false);
 	regcache_sync(regmap);