87 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);  in rt1308_clock_config()  local
90 	clk_freq = (rt1308->params.curr_dr_freq >> 1);  in rt1308_clock_config()
115 	regmap_write(rt1308->regmap, 0xe0, value);  in rt1308_clock_config()
116 	regmap_write(rt1308->regmap, 0xf0, value);  in rt1308_clock_config()
167 static void rt1308_apply_calib_params(struct rt1308_sdw_priv *rt1308)  in rt1308_apply_calib_params()  argument
173 	regmap_write(rt1308->regmap, 0xc7f0, 0x04);  in rt1308_apply_calib_params()
174 	regmap_write(rt1308->regmap, 0xc7f1, 0xfe);  in rt1308_apply_calib_params()
176 	regmap_write(rt1308->regmap, 0xc7f0, 0x44);  in rt1308_apply_calib_params()
178 	regmap_write(rt1308->regmap, 0xc240, 0x10);  in rt1308_apply_calib_params()
180 	regmap_read(rt1308->regmap, 0xc861, &tmp);  in rt1308_apply_calib_params()
182 	regmap_read(rt1308->regmap, 0xc860, &tmp);  in rt1308_apply_calib_params()
184 	regmap_read(rt1308->regmap, 0xc863, &tmp);  in rt1308_apply_calib_params()
186 	regmap_read(rt1308->regmap, 0xc862, &tmp);  in rt1308_apply_calib_params()
188 	regmap_read(rt1308->regmap, 0xc871, &tmp);  in rt1308_apply_calib_params()
190 	regmap_read(rt1308->regmap, 0xc870, &tmp);  in rt1308_apply_calib_params()
192 	regmap_read(rt1308->regmap, 0xc873, &tmp);  in rt1308_apply_calib_params()
194 	regmap_read(rt1308->regmap, 0xc872, &tmp);  in rt1308_apply_calib_params()
196 	dev_dbg(&rt1308->sdw_slave->dev, "%s m_btl_l=0x%x, m_btl_r=0x%x\n", __func__,  in rt1308_apply_calib_params()
198 	dev_dbg(&rt1308->sdw_slave->dev, "%s c_btl_l=0x%x, c_btl_r=0x%x\n", __func__,  in rt1308_apply_calib_params()
202 static void rt1308_apply_bq_params(struct rt1308_sdw_priv *rt1308)  in rt1308_apply_bq_params()  argument
206 	for (i = 0; i < rt1308->bq_params_cnt; i += 3) {  in rt1308_apply_bq_params()
207 		reg = rt1308->bq_params[i] | (rt1308->bq_params[i + 1] << 8);  in rt1308_apply_bq_params()
208 		data = rt1308->bq_params[i + 2];  in rt1308_apply_bq_params()
209 		regmap_write(rt1308->regmap, reg, data);  in rt1308_apply_bq_params()
215 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);  in rt1308_io_init()  local
219 	if (rt1308->hw_init)  in rt1308_io_init()
222 	regcache_cache_only(rt1308->regmap, false);  in rt1308_io_init()
223 	if (rt1308->first_hw_init)  in rt1308_io_init()
224 		regcache_cache_bypass(rt1308->regmap, true);  in rt1308_io_init()
229 	if (!rt1308->first_hw_init)  in rt1308_io_init()
235 	regmap_read(rt1308->regmap, 0xcf01, &hibernation_flag);  in rt1308_io_init()
236 	if ((hibernation_flag != 0x00) && rt1308->first_hw_init)  in rt1308_io_init()
240 	regmap_write(rt1308->regmap, RT1308_SDW_RESET, 0);  in rt1308_io_init()
242 	regmap_read(rt1308->regmap, 0xc710, &tmp);  in rt1308_io_init()
243 	rt1308->hw_ver = tmp;  in rt1308_io_init()
244 	dev_dbg(dev, "%s, hw_ver=0x%x\n", __func__, rt1308->hw_ver);  in rt1308_io_init()
247 	regmap_write(rt1308->regmap, 0xc103, 0xc0);  in rt1308_io_init()
248 	regmap_write(rt1308->regmap, 0xc030, 0x17);  in rt1308_io_init()
249 	regmap_write(rt1308->regmap, 0xc031, 0x81);  in rt1308_io_init()
250 	regmap_write(rt1308->regmap, 0xc032, 0x26);  in rt1308_io_init()
251 	regmap_write(rt1308->regmap, 0xc040, 0x80);  in rt1308_io_init()
252 	regmap_write(rt1308->regmap, 0xc041, 0x80);  in rt1308_io_init()
253 	regmap_write(rt1308->regmap, 0xc042, 0x06);  in rt1308_io_init()
254 	regmap_write(rt1308->regmap, 0xc052, 0x0a);  in rt1308_io_init()
255 	regmap_write(rt1308->regmap, 0xc080, 0x0a);  in rt1308_io_init()
256 	regmap_write(rt1308->regmap, 0xc060, 0x02);  in rt1308_io_init()
257 	regmap_write(rt1308->regmap, 0xc061, 0x75);  in rt1308_io_init()
258 	regmap_write(rt1308->regmap, 0xc062, 0x05);  in rt1308_io_init()
259 	regmap_write(rt1308->regmap, 0xc171, 0x07);  in rt1308_io_init()
260 	regmap_write(rt1308->regmap, 0xc173, 0x0d);  in rt1308_io_init()
261 	if (rt1308->hw_ver == RT1308_VER_C) {  in rt1308_io_init()
262 		regmap_write(rt1308->regmap, 0xc311, 0x7f);  in rt1308_io_init()
263 		regmap_write(rt1308->regmap, 0xc300, 0x09);  in rt1308_io_init()
265 		regmap_write(rt1308->regmap, 0xc311, 0x4f);  in rt1308_io_init()
266 		regmap_write(rt1308->regmap, 0xc300, 0x0b);  in rt1308_io_init()
268 	regmap_write(rt1308->regmap, 0xc900, 0x5a);  in rt1308_io_init()
269 	regmap_write(rt1308->regmap, 0xc1a0, 0x84);  in rt1308_io_init()
270 	regmap_write(rt1308->regmap, 0xc1a1, 0x01);  in rt1308_io_init()
271 	regmap_write(rt1308->regmap, 0xc360, 0x78);  in rt1308_io_init()
272 	regmap_write(rt1308->regmap, 0xc361, 0x87);  in rt1308_io_init()
273 	regmap_write(rt1308->regmap, 0xc0a1, 0x71);  in rt1308_io_init()
274 	regmap_write(rt1308->regmap, 0xc210, 0x00);  in rt1308_io_init()
275 	regmap_write(rt1308->regmap, 0xc070, 0x00);  in rt1308_io_init()
276 	regmap_write(rt1308->regmap, 0xc100, 0xd7);  in rt1308_io_init()
277 	regmap_write(rt1308->regmap, 0xc101, 0xd7);  in rt1308_io_init()
280 	rt1308_apply_bq_params(rt1308);  in rt1308_io_init()
282 	regmap_write(rt1308->regmap, 0xcf01, 0x01);  in rt1308_io_init()
285 	if (rt1308->first_hw_init) {  in rt1308_io_init()
286 		regcache_cache_bypass(rt1308->regmap, false);  in rt1308_io_init()
287 		regcache_mark_dirty(rt1308->regmap);  in rt1308_io_init()
289 		rt1308->first_hw_init = true;  in rt1308_io_init()
292 	rt1308->hw_init = true;  in rt1308_io_init()
305 	struct  rt1308_sdw_priv *rt1308 = dev_get_drvdata(&slave->dev);  in rt1308_update_status()  local
308 		rt1308->hw_init = false;  in rt1308_update_status()
314 	if (rt1308->hw_init || status != SDW_SLAVE_ATTACHED)  in rt1308_update_status()
324 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(&slave->dev);  in rt1308_bus_config()  local
327 	memcpy(&rt1308->params, params, sizeof(*params));  in rt1308_bus_config()
350 	struct rt1308_sdw_priv *rt1308 =  in rt1308_classd_event()  local
360 		rt1308_apply_calib_params(rt1308);  in rt1308_classd_event()
513 	struct rt1308_sdw_priv *rt1308 =  in rt1308_sdw_set_tdm_slot()  local
522 	rt1308->rx_mask = rx_mask;  in rt1308_sdw_set_tdm_slot()
523 	rt1308->slots = slots;  in rt1308_sdw_set_tdm_slot()
533 	struct rt1308_sdw_priv *rt1308 =  in rt1308_sdw_hw_params()  local
546 	if (!rt1308->sdw_slave)  in rt1308_sdw_hw_params()
558 	if (rt1308->slots) {  in rt1308_sdw_hw_params()
559 		stream_config.ch_count = rt1308->slots;  in rt1308_sdw_hw_params()
560 		port_config.ch_mask = rt1308->rx_mask;  in rt1308_sdw_hw_params()
563 	retval = sdw_stream_add_slave(rt1308->sdw_slave, &stream_config,  in rt1308_sdw_hw_params()
577 	struct rt1308_sdw_priv *rt1308 =  in rt1308_sdw_pcm_hw_free()  local
582 	if (!rt1308->sdw_slave)  in rt1308_sdw_pcm_hw_free()
585 	sdw_stream_remove_slave(rt1308->sdw_slave, sdw_stream);  in rt1308_sdw_pcm_hw_free()
600 static int rt1308_sdw_parse_dt(struct rt1308_sdw_priv *rt1308, struct device *dev)  in rt1308_sdw_parse_dt()  argument
604 	device_property_read_u32(dev, "realtek,bq-params-cnt", &rt1308->bq_params_cnt);  in rt1308_sdw_parse_dt()
605 	if (rt1308->bq_params_cnt) {  in rt1308_sdw_parse_dt()
606 		rt1308->bq_params = devm_kzalloc(dev, rt1308->bq_params_cnt, GFP_KERNEL);  in rt1308_sdw_parse_dt()
607 		if (!rt1308->bq_params) {  in rt1308_sdw_parse_dt()
611 …ret = device_property_read_u8_array(dev, "realtek,bq-params", rt1308->bq_params, rt1308->bq_params…  in rt1308_sdw_parse_dt()
617 	dev_dbg(dev, "bq_params_cnt=%d\n", rt1308->bq_params_cnt);  in rt1308_sdw_parse_dt()
623 	struct rt1308_sdw_priv *rt1308 = snd_soc_component_get_drvdata(component);  in rt1308_sdw_component_probe()  local
626 	rt1308->component = component;  in rt1308_sdw_component_probe()
627 	rt1308_sdw_parse_dt(rt1308, &rt1308->sdw_slave->dev);  in rt1308_sdw_component_probe()
629 	if (!rt1308->first_hw_init)  in rt1308_sdw_component_probe()
637 	rt1308_apply_bq_params(rt1308);  in rt1308_sdw_component_probe()
683 	struct rt1308_sdw_priv *rt1308;  in rt1308_sdw_init()  local
686 	rt1308 = devm_kzalloc(dev, sizeof(*rt1308), GFP_KERNEL);  in rt1308_sdw_init()
687 	if (!rt1308)  in rt1308_sdw_init()
690 	dev_set_drvdata(dev, rt1308);  in rt1308_sdw_init()
691 	rt1308->sdw_slave = slave;  in rt1308_sdw_init()
692 	rt1308->regmap = regmap;  in rt1308_sdw_init()
694 	regcache_cache_only(rt1308->regmap, true);  in rt1308_sdw_init()
700 	rt1308->hw_init = false;  in rt1308_sdw_init()
701 	rt1308->first_hw_init = false;  in rt1308_sdw_init()
758 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);  in rt1308_dev_suspend()  local
760 	if (!rt1308->hw_init)  in rt1308_dev_suspend()
763 	regcache_cache_only(rt1308->regmap, true);  in rt1308_dev_suspend()
773 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);  in rt1308_dev_resume()  local
776 	if (!rt1308->first_hw_init)  in rt1308_dev_resume()
793 	regcache_cache_only(rt1308->regmap, false);  in rt1308_dev_resume()
794 	regcache_sync_region(rt1308->regmap, 0xc000, 0xcfff);  in rt1308_dev_resume()