3 // CS35L41 ALSA HDA Property driver
138 static int cs35l41_add_gpios(struct cs35l41_hda *cs35l41, struct device *physdev, int reset_gpio,  in cs35l41_add_gpios()  argument
152 	if (cs35l41->dacpi->driver_gpios)  in cs35l41_add_gpios()
232 static int generic_dsd_config(struct cs35l41_hda *cs35l41, struct device *physdev, int id,  in generic_dsd_config()  argument
235 	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;  in generic_dsd_config()
244 		if (!strcasecmp(cfg->ssid, cs35l41->acpi_subsystem_id))  in generic_dsd_config()
251 	if (!cs35l41->dacpi || cs35l41->dacpi != ACPI_COMPANION(physdev)) {  in generic_dsd_config()
252 		dev_err(cs35l41->dev, "ACPI Device does not match, cannot override _DSD.\n");  in generic_dsd_config()
256 	dev_info(cs35l41->dev, "Adding DSD properties for %s\n", cs35l41->acpi_subsystem_id);  in generic_dsd_config()
258 	dsd_found = acpi_dev_has_props(cs35l41->dacpi);  in generic_dsd_config()
261 		ret = cs35l41_add_gpios(cs35l41, physdev, cfg->reset_gpio_index,  in generic_dsd_config()
265 			dev_err(cs35l41->dev, "Error adding GPIO mapping: %d\n", ret);  in generic_dsd_config()
269 		dev_warn(cs35l41->dev, "Cannot add Reset/Speaker ID/SPI CS GPIO Mapping, "  in generic_dsd_config()
273 	if (cs35l41->control_bus == SPI) {  in generic_dsd_config()
274 		cs35l41->index = id;  in generic_dsd_config()
285 			spi = to_spi_device(cs35l41->dev);  in generic_dsd_config()
288 				dev_warn(cs35l41->dev,  in generic_dsd_config()
292 				dev_warn(cs35l41->dev,  in generic_dsd_config()
301 					dev_err(cs35l41->dev,  in generic_dsd_config()
307 					cs35l41->cs_gpio = cs_gpiod;  in generic_dsd_config()
321 			cs35l41->index = id - 0x40;  in generic_dsd_config()
324 			cs35l41->index = id == 0x40 ? 0 : 1;  in generic_dsd_config()
327 	cs35l41->reset_gpio = fwnode_gpiod_get_index(acpi_fwnode_handle(cs35l41->dacpi), "reset",  in generic_dsd_config()
328 						     cs35l41->index, GPIOD_OUT_LOW,  in generic_dsd_config()
329 						     "cs35l41-reset");  in generic_dsd_config()
330 	cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, cs35l41->index, cfg->num_amps, -1);  in generic_dsd_config()
332 	hw_cfg->spk_pos = cfg->channel[cs35l41->index];  in generic_dsd_config()
334 	cs35l41->channel_index = 0;  in generic_dsd_config()
335 	for (i = 0; i < cs35l41->index; i++)  in generic_dsd_config()
337 			cs35l41->channel_index++;  in generic_dsd_config()
366 static int hp_i2c_int_2amp_dual_spkid(struct cs35l41_hda *cs35l41, struct device *physdev, int id,  in hp_i2c_int_2amp_dual_spkid()  argument
369 	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;  in hp_i2c_int_2amp_dual_spkid()
372 	if (acpi_dev_has_props(cs35l41->dacpi))  in hp_i2c_int_2amp_dual_spkid()
376 	cs35l41->index = id == 0x40 ? 0 : 1;  in hp_i2c_int_2amp_dual_spkid()
377 	cs35l41->channel_index = 0;  in hp_i2c_int_2amp_dual_spkid()
378 	cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);  in hp_i2c_int_2amp_dual_spkid()
379 	if (cs35l41->index == 0)  in hp_i2c_int_2amp_dual_spkid()
380 		cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, 0, 0, 1);  in hp_i2c_int_2amp_dual_spkid()
382 		cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, 0, 0, 2);  in hp_i2c_int_2amp_dual_spkid()
383 	hw_cfg->spk_pos = cs35l41->index;  in hp_i2c_int_2amp_dual_spkid()
405 static int lenovo_legion_no_acpi(struct cs35l41_hda *cs35l41, struct device *physdev, int id,  in lenovo_legion_no_acpi()  argument
408 	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;  in lenovo_legion_no_acpi()
411 	cs35l41->index = id == 0x40 ? 0 : 1;  in lenovo_legion_no_acpi()
412 	cs35l41->channel_index = 0;  in lenovo_legion_no_acpi()
413 	cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);  in lenovo_legion_no_acpi()
414 	cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, 0, 0, 2);  in lenovo_legion_no_acpi()
415 	hw_cfg->spk_pos = cs35l41->index;  in lenovo_legion_no_acpi()
431 static int missing_speaker_id_gpio2(struct cs35l41_hda *cs35l41, struct device *physdev, int id,  in missing_speaker_id_gpio2()  argument
436 	ret = cs35l41_add_gpios(cs35l41, physdev, -1, 2, -1, 2);  in missing_speaker_id_gpio2()
438 		dev_err(cs35l41->dev, "Error adding GPIO mapping: %d\n", ret);  in missing_speaker_id_gpio2()
442 	return cs35l41_hda_parse_acpi(cs35l41, physdev, id);  in missing_speaker_id_gpio2()
448 	int (*add_prop)(struct cs35l41_hda *cs35l41, struct device *physdev, int id,
558 int cs35l41_add_dsd_properties(struct cs35l41_hda *cs35l41, struct device *physdev, int id,  in cs35l41_add_dsd_properties()  argument
566 		     (cs35l41->acpi_subsystem_id &&  in cs35l41_add_dsd_properties()
567 		      !strcasecmp(model->ssid, cs35l41->acpi_subsystem_id))))  in cs35l41_add_dsd_properties()
568 			return model->add_prop(cs35l41, physdev, id, hid);  in cs35l41_add_dsd_properties()