153 	int ret;  in rt715_sdw_read()  local
164 		ret = regmap_write(rt715->sdw_regmap, reg, 0);  in rt715_sdw_read()
165 		if (ret < 0)  in rt715_sdw_read()
166 			return ret;  in rt715_sdw_read()
169 		ret = regmap_write(rt715->sdw_regmap, reg2, val2);  in rt715_sdw_read()
170 		if (ret < 0)  in rt715_sdw_read()
171 			return ret;  in rt715_sdw_read()
174 		ret = regmap_write(rt715->sdw_regmap, reg3,  in rt715_sdw_read()
176 		if (ret < 0)  in rt715_sdw_read()
177 			return ret;  in rt715_sdw_read()
180 		ret = regmap_write(rt715->sdw_regmap, reg4, (*val & 0xff));  in rt715_sdw_read()
181 		if (ret < 0)  in rt715_sdw_read()
182 			return ret;  in rt715_sdw_read()
185 		ret = regmap_write(rt715->sdw_regmap, reg, *val);  in rt715_sdw_read()
186 		if (ret < 0)  in rt715_sdw_read()
187 			return ret;  in rt715_sdw_read()
191 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_read()
193 		if (ret < 0)  in rt715_sdw_read()
194 			return ret;  in rt715_sdw_read()
197 		ret = regmap_write(rt715->sdw_regmap, reg2, (*val & 0xff));  in rt715_sdw_read()
198 		if (ret < 0)  in rt715_sdw_read()
199 			return ret;  in rt715_sdw_read()
203 		ret = regmap_write(rt715->sdw_regmap, reg2,  in rt715_sdw_read()
205 		if (ret < 0)  in rt715_sdw_read()
206 			return ret;  in rt715_sdw_read()
207 		ret = regmap_write(rt715->sdw_regmap, reg, (*val & 0xff));  in rt715_sdw_read()
208 		if (ret < 0)  in rt715_sdw_read()
209 			return ret;  in rt715_sdw_read()
211 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_read()
213 		if (ret < 0)  in rt715_sdw_read()
214 			return ret;  in rt715_sdw_read()
217 		ret = regmap_write(rt715->sdw_regmap, reg2, (*val & 0xff));  in rt715_sdw_read()
218 		if (ret < 0)  in rt715_sdw_read()
219 			return ret;  in rt715_sdw_read()
221 		ret = regmap_write(rt715->sdw_regmap, reg, *val);  in rt715_sdw_read()
222 		if (ret < 0)  in rt715_sdw_read()
223 			return ret;  in rt715_sdw_read()
225 		ret = regmap_read(rt715->sdw_regmap, reg, val);  in rt715_sdw_read()
226 		if (ret < 0)  in rt715_sdw_read()
227 			return ret;  in rt715_sdw_read()
236 		ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_3,  in rt715_sdw_read()
238 		if (ret < 0)  in rt715_sdw_read()
239 			return ret;  in rt715_sdw_read()
240 		ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_2,  in rt715_sdw_read()
242 		if (ret < 0)  in rt715_sdw_read()
243 			return ret;  in rt715_sdw_read()
244 		ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_1,  in rt715_sdw_read()
246 		if (ret < 0)  in rt715_sdw_read()
247 			return ret;  in rt715_sdw_read()
248 		ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_0,  in rt715_sdw_read()
250 		if (ret < 0)  in rt715_sdw_read()
251 			return ret;  in rt715_sdw_read()
275 	int ret;  in rt715_sdw_write()  local
286 		ret = regmap_write(rt715->sdw_regmap, reg, 0);  in rt715_sdw_write()
287 		if (ret < 0)  in rt715_sdw_write()
288 			return ret;  in rt715_sdw_write()
291 		ret = regmap_write(rt715->sdw_regmap, reg2, val2);  in rt715_sdw_write()
292 		if (ret < 0)  in rt715_sdw_write()
293 			return ret;  in rt715_sdw_write()
296 		ret = regmap_write(rt715->sdw_regmap, reg3,  in rt715_sdw_write()
298 		if (ret < 0)  in rt715_sdw_write()
299 			return ret;  in rt715_sdw_write()
302 		ret = regmap_write(rt715->sdw_regmap, reg4, (val & 0xff));  in rt715_sdw_write()
303 		if (ret < 0)  in rt715_sdw_write()
304 			return ret;  in rt715_sdw_write()
307 		ret = regmap_write(rt715->sdw_regmap, reg, val);  in rt715_sdw_write()
308 		if (ret < 0)  in rt715_sdw_write()
309 			return ret;  in rt715_sdw_write()
311 		ret = regmap_write(rt715->sdw_regmap, reg, val);  in rt715_sdw_write()
312 		if (ret < 0)  in rt715_sdw_write()
313 			return ret;  in rt715_sdw_write()
315 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_write()
317 		if (ret < 0)  in rt715_sdw_write()
318 			return ret;  in rt715_sdw_write()
321 		ret = regmap_write(rt715->sdw_regmap, reg2, (val & 0xff));  in rt715_sdw_write()
322 		if (ret < 0)  in rt715_sdw_write()
323 			return ret;  in rt715_sdw_write()
327 		ret = regmap_write(rt715->sdw_regmap, reg2,  in rt715_sdw_write()
329 		if (ret < 0)  in rt715_sdw_write()
330 			return ret;  in rt715_sdw_write()
331 		ret = regmap_write(rt715->sdw_regmap, reg, (val & 0xff));  in rt715_sdw_write()
332 		if (ret < 0)  in rt715_sdw_write()
333 			return ret;  in rt715_sdw_write()
480 	int ret;  in rt715_bus_config()  local
484 	ret = rt715_clock_config(&slave->dev);  in rt715_bus_config()
485 	if (ret < 0)  in rt715_bus_config()