soc/codecs/rt711-sdca-sdw.c

3 // rt711-sdw-sdca.c -- rt711 SDCA ALSA SoC audio driver
16 #include "rt711-sdca.h"
17 #include "rt711-sdca-sdw.h"
144 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
147 		rt711->hw_init = false;
150 		if (rt711->hs_jack) {
157 			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1,
159 			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2,
168 	if (rt711->hw_init || status != SDW_SLAVE_ATTACHED)
240 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
249 	if (cancel_delayed_work_sync(&rt711->jack_detect_work)) {
252 		if (rt711->scp_sdca_stat2)
253 			scp_sdca_stat2 = rt711->scp_sdca_stat2;
263 	mutex_lock(&rt711->disable_irq_lock);
265 	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
268 	rt711->scp_sdca_stat1 = ret;
269 	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
272 	rt711->scp_sdca_stat2 = ret;
274 		rt711->scp_sdca_stat2 |= scp_sdca_stat2;
278 		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
282 			ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT1,
287 		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
291 			ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT2,
298 		ret = sdw_read_no_pm(rt711->slave, SDW_DP0_INT);
303 		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
308 		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
321 			rt711->scp_sdca_stat1, rt711->scp_sdca_stat2);
323 	if (status->sdca_cascade && !rt711->disable_irq)
325 			&rt711->jack_detect_work, msecs_to_jiffies(30));
327 	mutex_unlock(&rt711->disable_irq_lock);
332 	mutex_unlock(&rt711->disable_irq_lock);
362 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
364 	if (rt711->hw_init) {
365 		cancel_delayed_work_sync(&rt711->jack_detect_work);
366 		cancel_delayed_work_sync(&rt711->jack_btn_check_work);
371 	mutex_destroy(&rt711->calibrate_mutex);
372 	mutex_destroy(&rt711->disable_irq_lock);
385 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
387 	if (!rt711->hw_init)
390 	cancel_delayed_work_sync(&rt711->jack_detect_work);
391 	cancel_delayed_work_sync(&rt711->jack_btn_check_work);
393 	regcache_cache_only(rt711->regmap, true);
394 	regcache_cache_only(rt711->mbq_regmap, true);
434 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
437 	if (!rt711->first_hw_init)
441 		mutex_lock(&rt711->disable_irq_lock);
442 		if (rt711->disable_irq == true) {
445 			rt711->disable_irq = false;
447 		mutex_unlock(&rt711->disable_irq_lock);
462 	regcache_cache_only(rt711->regmap, false);
463 	regcache_sync(rt711->regmap);
464 	regcache_cache_only(rt711->mbq_regmap, false);
465 	regcache_sync(rt711->mbq_regmap);
476 		.name = "rt711-sdca",