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 @@ static int wsa883x_probe(struct sdw_slave *pdev, 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);