soc/codecs/rt700-sdw.c

3 // rt700-sdw.c -- rt700 ALSA SoC audio driver
19 #include "rt700.h"
20 #include "rt700-sdw.h"
88 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
103 		ret = regmap_write(rt700->sdw_regmap, reg, 0);
108 		ret = regmap_write(rt700->sdw_regmap, reg2, val2);
113 		ret = regmap_write(rt700->sdw_regmap,
119 		ret = regmap_write(rt700->sdw_regmap, reg4, (*val & 0xff));
124 		ret = regmap_write(rt700->sdw_regmap, reg, *val);
130 		ret = regmap_write(rt700->sdw_regmap,
136 		ret = regmap_write(rt700->sdw_regmap, reg2, (*val & 0xff));
142 		ret = regmap_write(rt700->sdw_regmap,
146 		ret = regmap_write(rt700->sdw_regmap, reg, (*val & 0xff));
150 		ret = regmap_write(rt700->sdw_regmap,
156 		ret = regmap_write(rt700->sdw_regmap, reg2, (*val & 0xff));
160 		ret = regmap_write(rt700->sdw_regmap, reg, *val);
164 		ret = regmap_read(rt700->sdw_regmap, reg, val);
175 		ret = regmap_read(rt700->sdw_regmap,
179 		ret = regmap_read(rt700->sdw_regmap,
183 		ret = regmap_read(rt700->sdw_regmap,
187 		ret = regmap_read(rt700->sdw_regmap,
211 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
225 		ret = regmap_write(rt700->sdw_regmap, reg, 0);
230 		ret = regmap_write(rt700->sdw_regmap, reg2, val2);
235 		ret = regmap_write(rt700->sdw_regmap,
241 		ret = regmap_write(rt700->sdw_regmap, reg4, (val & 0xff));
246 		ret = regmap_write(rt700->sdw_regmap, reg, val);
250 		ret = regmap_write(rt700->sdw_regmap, reg, val);
254 		ret = regmap_write(rt700->sdw_regmap,
260 		ret = regmap_write(rt700->sdw_regmap, reg2, (val & 0xff));
266 		ret = regmap_write(rt700->sdw_regmap,
270 		ret = regmap_write(rt700->sdw_regmap, reg, (val & 0xff));
316 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
319 		rt700->hw_init = false;
325 	if (rt700->hw_init || status != SDW_SLAVE_ATTACHED)
399 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
402 	memcpy(&rt700->params, params, sizeof(*params));
414 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
419 	mutex_lock(&rt700->disable_irq_lock);
420 	if (status->control_port & 0x4 && !rt700->disable_irq) {
422 			&rt700->jack_detect_work, msecs_to_jiffies(250));
424 	mutex_unlock(&rt700->disable_irq_lock);
460 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
462 	if (rt700->hw_init) {
463 		cancel_delayed_work_sync(&rt700->jack_detect_work);
464 		cancel_delayed_work_sync(&rt700->jack_btn_check_work);
480 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
482 	if (!rt700->hw_init)
485 	cancel_delayed_work_sync(&rt700->jack_detect_work);
486 	cancel_delayed_work_sync(&rt700->jack_btn_check_work);
488 	regcache_cache_only(rt700->regmap, true);
496 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
499 	if (!rt700->hw_init)
507 	mutex_lock(&rt700->disable_irq_lock);
508 	rt700->disable_irq = true;
511 	mutex_unlock(&rt700->disable_irq_lock);
526 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
529 	if (!rt700->first_hw_init)
546 	regcache_cache_only(rt700->regmap, false);
547 	regcache_sync_region(rt700->regmap, 0x3000, 0x8fff);
548 	regcache_sync_region(rt700->regmap, 0x752010, 0x75206b);
560 		.name = "rt700",