32 static int output_select_apply(struct oxygen *chip)  in output_select_apply()  argument
34 	struct dg *data = chip->model_data;  in output_select_apply()
39 		oxygen_set_bits8(chip, OXYGEN_GPIO_DATA, GPIO_HP_REAR);  in output_select_apply()
45 		oxygen_clear_bits8(chip, OXYGEN_GPIO_DATA, GPIO_HP_REAR);  in output_select_apply()
52 		oxygen_clear_bits8(chip, OXYGEN_GPIO_DATA, GPIO_HP_REAR);  in output_select_apply()
54 	return cs4245_write_spi(chip, CS4245_SIGNAL_SEL);  in output_select_apply()
72 	struct oxygen *chip = ctl->private_data;  in output_select_get()  local
73 	struct dg *data = chip->model_data;  in output_select_get()
75 	mutex_lock(&chip->mutex);  in output_select_get()
77 	mutex_unlock(&chip->mutex);  in output_select_get()
84 	struct oxygen *chip = ctl->private_data;  in output_select_put()  local
85 	struct dg *data = chip->model_data;  in output_select_put()
90 	mutex_lock(&chip->mutex);  in output_select_put()
93 		ret = output_select_apply(chip);  in output_select_put()
95 		oxygen_update_dac_routing(chip);  in output_select_put()
97 	mutex_unlock(&chip->mutex);  in output_select_put()
117 	struct oxygen *chip = ctl->private_data;  in hp_stereo_volume_get()  local
118 	struct dg *data = chip->model_data;  in hp_stereo_volume_get()
121 	mutex_lock(&chip->mutex);  in hp_stereo_volume_get()
126 	mutex_unlock(&chip->mutex);  in hp_stereo_volume_get()
133 	struct oxygen *chip = ctl->private_data;  in hp_stereo_volume_put()  local
134 	struct dg *data = chip->model_data;  in hp_stereo_volume_put()
143 	mutex_lock(&chip->mutex);  in hp_stereo_volume_put()
148 		ret = cs4245_write_spi(chip, CS4245_DAC_A_CTRL);  in hp_stereo_volume_put()
150 			ret = cs4245_write_spi(chip, CS4245_DAC_B_CTRL);  in hp_stereo_volume_put()
153 	mutex_unlock(&chip->mutex);  in hp_stereo_volume_put()
163 	struct oxygen *chip = ctl->private_data;  in hp_mute_get()  local
164 	struct dg *data = chip->model_data;  in hp_mute_get()
166 	mutex_lock(&chip->mutex);  in hp_mute_get()
169 	mutex_unlock(&chip->mutex);  in hp_mute_get()
176 	struct oxygen *chip = ctl->private_data;  in hp_mute_put()  local
177 	struct dg *data = chip->model_data;  in hp_mute_put()
183 	mutex_lock(&chip->mutex);  in hp_mute_put()
187 	ret = cs4245_write_spi(chip, CS4245_DAC_CTRL_1);  in hp_mute_put()
189 	mutex_unlock(&chip->mutex);  in hp_mute_put()
195 static int input_volume_apply(struct oxygen *chip, char left, char right)  in input_volume_apply()  argument
197 	struct dg *data = chip->model_data;  in input_volume_apply()
202 	ret = cs4245_write_spi(chip, CS4245_PGA_A_CTRL);  in input_volume_apply()
205 	return cs4245_write_spi(chip, CS4245_PGA_B_CTRL);  in input_volume_apply()
221 	struct oxygen *chip = ctl->private_data;  in input_vol_get()  local
222 	struct dg *data = chip->model_data;  in input_vol_get()
225 	mutex_lock(&chip->mutex);  in input_vol_get()
228 	mutex_unlock(&chip->mutex);  in input_vol_get()
235 	struct oxygen *chip = ctl->private_data;  in input_vol_put()  local
236 	struct dg *data = chip->model_data;  in input_vol_put()
246 	mutex_lock(&chip->mutex);  in input_vol_put()
253 			ret = input_volume_apply(chip,  in input_vol_put()
259 	mutex_unlock(&chip->mutex);  in input_vol_put()
265 static int input_source_apply(struct oxygen *chip)  in input_source_apply()  argument
267 	struct dg *data = chip->model_data;  in input_source_apply()
276 	return cs4245_write_spi(chip, CS4245_ANALOG_IN);  in input_source_apply()
292 	struct oxygen *chip = ctl->private_data;  in input_sel_get()  local
293 	struct dg *data = chip->model_data;  in input_sel_get()
295 	mutex_lock(&chip->mutex);  in input_sel_get()
297 	mutex_unlock(&chip->mutex);  in input_sel_get()
304 	struct oxygen *chip = ctl->private_data;  in input_sel_put()  local
305 	struct dg *data = chip->model_data;  in input_sel_put()
312 	mutex_lock(&chip->mutex);  in input_sel_put()
317 		ret = input_source_apply(chip);  in input_sel_put()
319 			ret = input_volume_apply(chip,  in input_sel_put()
324 	mutex_unlock(&chip->mutex);  in input_sel_put()
339 	struct oxygen *chip = ctl->private_data;  in hpf_get()  local
340 	struct dg *data = chip->model_data;  in hpf_get()
349 	struct oxygen *chip = ctl->private_data;  in hpf_put()  local
350 	struct dg *data = chip->model_data;  in hpf_put()
354 	mutex_lock(&chip->mutex);  in hpf_put()
361 		cs4245_write_spi(chip, CS4245_ADC_CTRL);  in hpf_put()
363 	mutex_unlock(&chip->mutex);  in hpf_put()
433 static int dg_mixer_init(struct oxygen *chip)  in dg_mixer_init()  argument
438 	output_select_apply(chip);  in dg_mixer_init()
439 	input_source_apply(chip);  in dg_mixer_init()
440 	oxygen_update_dac_routing(chip);  in dg_mixer_init()
443 		err = snd_ctl_add(chip->card,  in dg_mixer_init()
444 				  snd_ctl_new1(&dg_controls[i], chip));  in dg_mixer_init()
454 	.chip = "CMI8786",