57 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_regmap_writeable()  local
59 	return sdca_regmap_writeable(drv->function, reg);  in class_function_regmap_writeable()
65 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_regmap_readable()  local
67 	return sdca_regmap_readable(drv->function, reg);  in class_function_regmap_readable()
73 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_regmap_volatile()  local
75 	return sdca_regmap_volatile(drv->function, reg);  in class_function_regmap_volatile()
99 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_regmap_mbq_size()  local
101 	return sdca_regmap_mbq_size(drv->function, reg);  in class_function_regmap_mbq_size()
107 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_regmap_deferrable()  local
109 	return sdca_regmap_deferrable(drv->function, reg);  in class_function_regmap_deferrable()
122 	struct class_function_drv *drv = snd_soc_component_get_drvdata(dai->component);  in class_function_startup()  local
124 	return sdca_asoc_set_constraints(drv->dev, drv->regmap, drv->function,  in class_function_startup()
132 	struct class_function_drv *drv = snd_soc_component_get_drvdata(dai->component);  in class_function_sdw_add_peripheral()  local
134 	struct sdw_slave *sdw = dev_to_sdw_dev(drv->dev->parent);  in class_function_sdw_add_peripheral()
148 	ret = sdca_asoc_get_port(drv->dev, drv->regmap, drv->function, dai);  in class_function_sdw_add_peripheral()
156 		dev_err(drv->dev, "failed to add sdw stream: %d\n", ret);  in class_function_sdw_add_peripheral()
160 	return sdca_asoc_hw_params(drv->dev, drv->regmap, drv->function,  in class_function_sdw_add_peripheral()
167 	struct class_function_drv *drv = snd_soc_component_get_drvdata(dai->component);  in class_function_sdw_remove_peripheral()  local
169 	struct sdw_slave *sdw = dev_to_sdw_dev(drv->dev->parent);  in class_function_sdw_remove_peripheral()
195 	struct class_function_drv *drv = snd_soc_component_get_drvdata(component);  in class_function_component_probe()  local
196 	struct sdca_class_drv *core = drv->core;  in class_function_component_probe()
198 	return sdca_irq_populate(drv->function, component, core->irq_info);  in class_function_component_probe()
203 	struct class_function_drv *drv = snd_soc_component_get_drvdata(component);  in class_function_component_remove()  local
204 	struct sdca_class_drv *core = drv->core;  in class_function_component_remove()
206 	sdca_irq_cleanup(component->dev, drv->function, core->irq_info);  in class_function_component_remove()
212 	struct class_function_drv *drv = snd_soc_component_get_drvdata(component);  in class_function_set_jack()  local
213 	struct sdca_class_drv *core = drv->core;  in class_function_set_jack()
224 static int class_function_init_device(struct class_function_drv *drv,  in class_function_init_device()  argument
230 		dev_dbg(drv->dev, "reset function device\n");  in class_function_init_device()
232 		ret = sdca_reset_function(drv->dev, drv->function, drv->regmap);  in class_function_init_device()
238 		dev_dbg(drv->dev, "write initialisation\n");  in class_function_init_device()
240 		ret = sdca_regmap_write_init(drv->dev, drv->core->dev_regmap,  in class_function_init_device()
241 					     drv->function);  in class_function_init_device()
249 static int class_function_boot(struct class_function_drv *drv)  in class_function_boot()  argument
251 	unsigned int reg = SDW_SDCA_CTL(drv->function->desc->adr,  in class_function_boot()
257 	guard(mutex)(&drv->core->init_lock);  in class_function_boot()
259 	ret = regmap_read(drv->regmap, reg, &val);  in class_function_boot()
261 		dev_err(drv->dev, "failed to read function status: %d\n", ret);  in class_function_boot()
265 	ret = class_function_init_device(drv, val);  in class_function_boot()
270 	ret = sdca_irq_populate_early(drv->dev, drv->regmap, drv->function,  in class_function_boot()
271 				      drv->core->irq_info);  in class_function_boot()
275 	ret = sdca_fdl_sync(drv->dev, drv->function, drv->core->irq_info);  in class_function_boot()
279 	ret = sdca_regmap_write_defaults(drv->dev, drv->regmap, drv->function);  in class_function_boot()
283 	ret = regmap_write(drv->regmap, reg, 0xFF);  in class_function_boot()
285 		dev_err(drv->dev, "failed to clear function status: %d\n", ret);  in class_function_boot()
301 	struct class_function_drv *drv;  in class_function_probe()  local
310 	drv = devm_kzalloc(dev, sizeof(*drv), GFP_KERNEL);  in class_function_probe()
311 	if (!drv)  in class_function_probe()
329 	drv->dev = dev;  in class_function_probe()
330 	drv->core = core;  in class_function_probe()
343 	drv->function = &core->functions[i];  in class_function_probe()
345 	ret = sdca_parse_function(dev, core->sdw, desc, drv->function);  in class_function_probe()
349 	ndefaults = sdca_regmap_count_constants(dev, drv->function);  in class_function_probe()
357 	ret = sdca_regmap_populate_constants(dev, drv->function, defaults);  in class_function_probe()
363 	auxiliary_set_drvdata(auxdev, drv);  in class_function_probe()
369 	if (drv->function->busy_max_delay) {  in class_function_probe()
370 		mbq_config->timeout_us = drv->function->busy_max_delay;  in class_function_probe()
371 		mbq_config->retry_us = umax(drv->function->busy_max_delay / 10,  in class_function_probe()
375 	drv->regmap = devm_regmap_init_sdw_mbq_cfg(dev, core->sdw, config, mbq_config);  in class_function_probe()
376 	if (IS_ERR(drv->regmap))  in class_function_probe()
377 		return dev_err_probe(dev, PTR_ERR(drv->regmap),  in class_function_probe()
383 	ret = sdca_asoc_populate_component(dev, drv->function, cmp_drv,  in class_function_probe()
400 	ret = class_function_boot(drv);  in class_function_probe()
416 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_remove()  local
418 	sdca_irq_cleanup(drv->dev, drv->function, drv->core->irq_info);  in class_function_remove()
424 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_runtime_suspend()  local
431 	regcache_cache_only(drv->regmap, true);  in class_function_runtime_suspend()
439 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_runtime_resume()  local
442 	guard(mutex)(&drv->core->init_lock);  in class_function_runtime_resume()
444 	regcache_mark_dirty(drv->regmap);  in class_function_runtime_resume()
445 	regcache_cache_only(drv->regmap, false);  in class_function_runtime_resume()
447 	if (drv->suspended) {  in class_function_runtime_resume()
448 		unsigned int reg = SDW_SDCA_CTL(drv->function->desc->adr,  in class_function_runtime_resume()
453 		ret = regmap_read(drv->regmap, reg, &val);  in class_function_runtime_resume()
455 			dev_err(drv->dev, "failed to read function status: %d\n", ret);  in class_function_runtime_resume()
459 		ret = class_function_init_device(drv, val);  in class_function_runtime_resume()
463 		sdca_irq_enable_early(drv->function, drv->core->irq_info);  in class_function_runtime_resume()
465 		ret = sdca_fdl_sync(drv->dev, drv->function, drv->core->irq_info);  in class_function_runtime_resume()
469 		sdca_irq_enable(drv->function, drv->core->irq_info);  in class_function_runtime_resume()
471 		ret = regmap_write(drv->regmap, reg, 0xFF);  in class_function_runtime_resume()
473 			dev_err(drv->dev, "failed to clear function status: %d\n", ret);  in class_function_runtime_resume()
477 		drv->suspended = false;  in class_function_runtime_resume()
480 	ret = regcache_sync(drv->regmap);  in class_function_runtime_resume()
482 		dev_err(drv->dev, "failed to restore register cache: %d\n", ret);  in class_function_runtime_resume()
489 	regcache_cache_only(drv->regmap, true);  in class_function_runtime_resume()
497 	struct class_function_drv *drv = auxiliary_get_drvdata(auxdev);  in class_function_suspend()  local
500 	drv->suspended = true;  in class_function_suspend()
509 	sdca_irq_disable(drv->function, drv->core->irq_info);  in class_function_suspend()