soc/codecs/rt711-sdca-sdw.c

141 static int rt711_sdca_update_status(struct sdw_slave *slave,
144 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
157 			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1,
159 			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2,
165 	 * Perform initialization only if slave status is present and
172 	return rt711_sdca_io_init(&slave->dev, slave);
175 static int rt711_sdca_read_prop(struct sdw_slave *slave)
177 	struct sdw_slave_prop *prop = &slave->prop;
194 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
212 	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
237 static int rt711_sdca_interrupt_callback(struct sdw_slave *slave,
240 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
245 	dev_dbg(&slave->dev,
250 		dev_warn(&slave->dev, "%s the pending delayed_work was cancelled", __func__);
265 	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
269 	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
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);
319 		dev_warn(&slave->dev,
343 static int rt711_sdca_sdw_probe(struct sdw_slave *slave,
349 	mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt711_sdca_mbq_regmap);
353 	regmap = devm_regmap_init_sdw(slave, &rt711_sdca_regmap);
357 	return rt711_sdca_init(&slave->dev, regmap, mbq_regmap, slave);
360 static int rt711_sdca_sdw_remove(struct sdw_slave *slave)
362 	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
369 	pm_runtime_disable(&slave->dev);
402 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
415 	ret1 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK1,
417 	ret2 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK2,
423 		dev_dbg(&slave->dev, "%s: could not disable SDCA interrupts\n:", __func__);
433 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
440 	if (!slave->unattach_request) {
443 			sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0);
444 			sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8);
451 	time = wait_for_completion_timeout(&slave->initialization_complete,
454 		dev_err(&slave->dev, "%s: Initialization not complete, timed out\n", __func__);
455 		sdw_show_ping_status(slave->bus, true);
461 	slave->unattach_request = 0;