4 #include <linux/component.h>
300 static int wcd937x_rx_clk_enable(struct snd_soc_component *component)  in wcd937x_rx_clk_enable()  argument
302 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_rx_clk_enable()
307 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_DIG_CLK_CTL, BIT(3), BIT(3));  in wcd937x_rx_clk_enable()
308 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_ANA_CLK_CTL, BIT(0), BIT(0));  in wcd937x_rx_clk_enable()
309 	snd_soc_component_update_bits(component, WCD937X_ANA_RX_SUPPLIES, BIT(0), BIT(0));  in wcd937x_rx_clk_enable()
310 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_RX0_CTL, BIT(6), 0x00);  in wcd937x_rx_clk_enable()
311 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_RX1_CTL, BIT(6), 0x00);  in wcd937x_rx_clk_enable()
312 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_RX2_CTL, BIT(6), 0x00);  in wcd937x_rx_clk_enable()
313 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_ANA_CLK_CTL, BIT(1), BIT(1));  in wcd937x_rx_clk_enable()
320 static int wcd937x_rx_clk_disable(struct snd_soc_component *component)  in wcd937x_rx_clk_disable()  argument
322 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_rx_clk_disable()
325 		dev_err(component->dev, "clk already disabled\n");  in wcd937x_rx_clk_disable()
331 	snd_soc_component_update_bits(component, WCD937X_ANA_RX_SUPPLIES, BIT(0), 0x00);  in wcd937x_rx_clk_disable()
332 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_ANA_CLK_CTL, BIT(1), 0x00);  in wcd937x_rx_clk_disable()
333 	snd_soc_component_update_bits(component, WCD937X_DIGITAL_CDC_ANA_CLK_CTL, BIT(0), 0x00);  in wcd937x_rx_clk_disable()
342 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_hphl_dac_event()  local
343 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_hphl_dac_event()
348 		wcd937x_rx_clk_enable(component);  in wcd937x_codec_hphl_dac_event()
349 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
352 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
355 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
362 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
366 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
371 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
374 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
379 				snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
382 				snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
391 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
394 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
399 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
404 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphl_dac_event()
417 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_hphr_dac_event()  local
418 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_hphr_dac_event()
423 		wcd937x_rx_clk_enable(component);  in wcd937x_codec_hphr_dac_event()
424 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
426 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
428 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
434 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
438 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
442 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
445 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
448 				snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
451 				snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
461 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
464 			snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
468 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
473 		snd_soc_component_update_bits(component,  in wcd937x_codec_hphr_dac_event()
486 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_ear_dac_event()  local
487 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_ear_dac_event()
492 		wcd937x_rx_clk_enable(component);  in wcd937x_codec_ear_dac_event()
493 		snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
496 		snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
501 			snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
505 			snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
509 			snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
514 		snd_soc_component_update_bits(component, WCD937X_FLYBACK_EN, BIT(2), 0x00);  in wcd937x_codec_ear_dac_event()
524 			snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
528 			snd_soc_component_update_bits(component,  in wcd937x_codec_ear_dac_event()
541 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_aux_dac_event()  local
542 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_aux_dac_event()
547 		wcd937x_rx_clk_enable(component);  in wcd937x_codec_aux_dac_event()
548 		snd_soc_component_update_bits(component,  in wcd937x_codec_aux_dac_event()
551 		snd_soc_component_update_bits(component,  in wcd937x_codec_aux_dac_event()
554 		snd_soc_component_update_bits(component,  in wcd937x_codec_aux_dac_event()
564 		snd_soc_component_update_bits(component,  in wcd937x_codec_aux_dac_event()
577 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_hphr_pa()  local
578 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_enable_hphr_pa()
587 		snd_soc_component_update_bits(component, WCD937X_ANA_HPH,  in wcd937x_codec_enable_hphr_pa()
591 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphr_pa()
604 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphr_pa()
608 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphr_pa()
628 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphr_pa()
630 		snd_soc_component_update_bits(component, WCD937X_ANA_HPH,  in wcd937x_codec_enable_hphr_pa()
646 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_hphl_pa()  local
647 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_enable_hphl_pa()
656 		snd_soc_component_update_bits(component, WCD937X_ANA_HPH,  in wcd937x_codec_enable_hphl_pa()
660 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphl_pa()
672 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphl_pa()
676 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphl_pa()
696 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphl_pa()
698 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_hphl_pa()
714 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_aux_pa()  local
715 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_enable_aux_pa()
724 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_aux_pa()
732 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_aux_pa()
746 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_aux_pa()
760 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_ear_pa()  local
761 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_enable_ear_pa()
767 		wcd937x->ear_rx_path = snd_soc_component_read(component,  in wcd937x_codec_enable_ear_pa()
771 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
775 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
779 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
786 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
803 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
811 		snd_soc_component_update_bits(component, WCD937X_FLYBACK_EN,  in wcd937x_codec_enable_ear_pa()
815 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
819 			snd_soc_component_update_bits(component,  in wcd937x_codec_enable_ear_pa()
832 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_enable_rx1()  local
835 		wcd937x_rx_clk_disable(component);  in wcd937x_enable_rx1()
836 		snd_soc_component_update_bits(component,  in wcd937x_enable_rx1()
847 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_enable_rx2()  local
850 		wcd937x_rx_clk_disable(component);  in wcd937x_enable_rx2()
851 		snd_soc_component_update_bits(component,  in wcd937x_enable_rx2()
863 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_enable_rx3()  local
867 		wcd937x_rx_clk_disable(component);  in wcd937x_enable_rx3()
868 		snd_soc_component_update_bits(component,  in wcd937x_enable_rx3()
889 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_tx_swr_ctrl()  local
890 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_tx_swr_ctrl()
891 	bool use_amic3 = snd_soc_component_read(component, WCD937X_TX_NEW_TX_CH2_SEL) & BIT(7);  in wcd937x_tx_swr_ctrl()
904 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_adc()  local
905 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_codec_enable_adc()
910 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_adc()
912 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_adc()
914 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_adc()
921 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_adc()
932 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_enable_req()  local
933 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_enable_req()
937 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
939 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
941 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
943 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
945 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
947 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
949 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
951 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
953 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
957 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
959 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
961 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
963 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
968 			snd_soc_component_update_bits(component,  in wcd937x_enable_req()
974 		snd_soc_component_update_bits(component,  in wcd937x_enable_req()
987 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in wcd937x_codec_enable_dmic()  local
1004 		dev_err(component->dev, "Invalid DMIC Selection\n");  in wcd937x_codec_enable_dmic()
1010 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_dmic()
1013 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_dmic()
1015 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_dmic()
1017 		snd_soc_component_update_bits(component,  in wcd937x_codec_enable_dmic()
1025 static int wcd937x_micbias_control(struct snd_soc_component *component,  in wcd937x_micbias_control()  argument
1028 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_micbias_control()
1033 		dev_err(component->dev, "Invalid micbias index, micb_ind:%d\n", micb_index);  in wcd937x_micbias_control()
1047 		dev_err(component->dev, "Invalid micbias number: %d\n", micb_num);  in wcd937x_micbias_control()
1057 			snd_soc_component_update_bits(component, micb_reg,  in wcd937x_micbias_control()
1065 			snd_soc_component_update_bits(component, micb_reg,  in wcd937x_micbias_control()
1072 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1075 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1078 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1081 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1084 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1087 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1105 			snd_soc_component_update_bits(component, micb_reg,  in wcd937x_micbias_control()
1113 			snd_soc_component_update_bits(component, micb_reg,  in wcd937x_micbias_control()
1124 			snd_soc_component_update_bits(component,  in wcd937x_micbias_control()
1139 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in __wcd937x_codec_enable_micbias()  local
1144 		wcd937x_micbias_control(component, micb_num,  in __wcd937x_codec_enable_micbias()
1151 		wcd937x_micbias_control(component, micb_num,  in __wcd937x_codec_enable_micbias()
1169 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in __wcd937x_codec_enable_micbias_pullup()  local
1174 		wcd937x_micbias_control(component, micb_num, MICB_PULLUP_ENABLE, true);  in __wcd937x_codec_enable_micbias_pullup()
1180 		wcd937x_micbias_control(component, micb_num, MICB_PULLUP_DISABLE, true);  in __wcd937x_codec_enable_micbias_pullup()
1214 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wcd937x_rx_hph_mode_get()  local
1215 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_rx_hph_mode_get()
1224 	struct snd_soc_component *component =  in wcd937x_rx_hph_mode_put()  local
1226 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_rx_hph_mode_put()
1250 	dev_dbg(component->dev, "%s: Invalid HPH Mode\n", __func__);  in wcd937x_rx_hph_mode_put()
1257 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wcd937x_get_compander()  local
1258 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_get_compander()
1273 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wcd937x_set_compander()  local
1274 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_set_compander()
1363 static void wcd937x_mbhc_clk_setup(struct snd_soc_component *component,  in wcd937x_mbhc_clk_setup()  argument
1366 	snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_1,  in wcd937x_mbhc_clk_setup()
1370 static void wcd937x_mbhc_mbhc_bias_control(struct snd_soc_component *component,  in wcd937x_mbhc_mbhc_bias_control()  argument
1373 	snd_soc_component_write_field(component, WCD937X_ANA_MBHC_ELECT,  in wcd937x_mbhc_mbhc_bias_control()
1377 static void wcd937x_mbhc_program_btn_thr(struct snd_soc_component *component,  in wcd937x_mbhc_program_btn_thr()  argument
1384 		dev_err(component->dev, "%s: invalid number of buttons: %d\n",  in wcd937x_mbhc_program_btn_thr()
1391 		snd_soc_component_write_field(component, WCD937X_ANA_MBHC_BTN0 + i,  in wcd937x_mbhc_program_btn_thr()
1396 static bool wcd937x_mbhc_micb_en_status(struct snd_soc_component *component, int micb_num)  in wcd937x_mbhc_micb_en_status()  argument
1401 		val = snd_soc_component_read_field(component,  in wcd937x_mbhc_micb_en_status()
1410 static void wcd937x_mbhc_hph_l_pull_up_control(struct snd_soc_component *component,  in wcd937x_mbhc_hph_l_pull_up_control()  argument
1417 	snd_soc_component_write_field(component,  in wcd937x_mbhc_hph_l_pull_up_control()
1422 static int wcd937x_mbhc_request_micbias(struct snd_soc_component *component,  in wcd937x_mbhc_request_micbias()  argument
1425 	return wcd937x_micbias_control(component, micb_num, req, false);  in wcd937x_mbhc_request_micbias()
1428 static void wcd937x_mbhc_micb_ramp_control(struct snd_soc_component *component,  in wcd937x_mbhc_micb_ramp_control()  argument
1432 		snd_soc_component_write_field(component, WCD937X_ANA_MICB2_RAMP,  in wcd937x_mbhc_micb_ramp_control()
1434 		snd_soc_component_write_field(component, WCD937X_ANA_MICB2_RAMP,  in wcd937x_mbhc_micb_ramp_control()
1437 		snd_soc_component_write_field(component, WCD937X_ANA_MICB2_RAMP,  in wcd937x_mbhc_micb_ramp_control()
1439 		snd_soc_component_write_field(component, WCD937X_ANA_MICB2_RAMP,  in wcd937x_mbhc_micb_ramp_control()
1444 static int wcd937x_mbhc_micb_adjust_voltage(struct snd_soc_component *component,  in wcd937x_mbhc_micb_adjust_voltage()  argument
1447 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_micb_adjust_voltage()
1472 	micb_en = snd_soc_component_read_field(component, micb_reg,  in wcd937x_mbhc_micb_adjust_voltage()
1474 	cur_vout_ctl = snd_soc_component_read_field(component, micb_reg,  in wcd937x_mbhc_micb_adjust_voltage()
1489 		snd_soc_component_write_field(component, micb_reg,  in wcd937x_mbhc_micb_adjust_voltage()
1493 	snd_soc_component_write_field(component, micb_reg,  in wcd937x_mbhc_micb_adjust_voltage()
1498 		snd_soc_component_write_field(component, micb_reg,  in wcd937x_mbhc_micb_adjust_voltage()
1512 static int wcd937x_mbhc_micb_ctrl_threshold_mic(struct snd_soc_component *component,  in wcd937x_mbhc_micb_ctrl_threshold_mic()  argument
1515 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_micb_ctrl_threshold_mic()
1530 	return wcd937x_mbhc_micb_adjust_voltage(component, micb_mv, MIC_BIAS_2);  in wcd937x_mbhc_micb_ctrl_threshold_mic()
1533 static void wcd937x_mbhc_get_result_params(struct snd_soc_component *component,  in wcd937x_mbhc_get_result_params()  argument
1537 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_get_result_params()
1564 		dev_err(component->dev, "Impedance detect ramp error, c1=%d, x1=0x%x\n",  in wcd937x_mbhc_get_result_params()
1575 	dev_err(component->dev, "%s: d1=%d, c1=%d, x1=0x%x, z_val=%d (milliohm)\n",  in wcd937x_mbhc_get_result_params()
1593 static void wcd937x_mbhc_zdet_ramp(struct snd_soc_component *component,  in wcd937x_mbhc_zdet_ramp()  argument
1597 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_zdet_ramp()
1600 	snd_soc_component_write_field(component, WCD937X_MBHC_NEW_ZDET_ANA_CTL,  in wcd937x_mbhc_zdet_ramp()
1602 	snd_soc_component_update_bits(component, WCD937X_ANA_MBHC_BTN5,  in wcd937x_mbhc_zdet_ramp()
1604 	snd_soc_component_update_bits(component, WCD937X_ANA_MBHC_BTN6,  in wcd937x_mbhc_zdet_ramp()
1606 	snd_soc_component_update_bits(component, WCD937X_ANA_MBHC_BTN7,  in wcd937x_mbhc_zdet_ramp()
1608 	snd_soc_component_write_field(component, WCD937X_MBHC_NEW_ZDET_ANA_CTL,  in wcd937x_mbhc_zdet_ramp()
1610 	snd_soc_component_update_bits(component, WCD937X_MBHC_NEW_ZDET_RAMP_CTL,  in wcd937x_mbhc_zdet_ramp()
1618 	wcd937x_mbhc_get_result_params(component, d1_a, zdet_param->noff, &zdet);  in wcd937x_mbhc_zdet_ramp()
1630 	wcd937x_mbhc_get_result_params(component, d1_a, zdet_param->noff, &zdet);  in wcd937x_mbhc_zdet_ramp()
1637 static void wcd937x_wcd_mbhc_qfuse_cal(struct snd_soc_component *component,  in wcd937x_wcd_mbhc_qfuse_cal()  argument
1644 		q1 = snd_soc_component_read(component,  in wcd937x_wcd_mbhc_qfuse_cal()
1647 		q1 = snd_soc_component_read(component,  in wcd937x_wcd_mbhc_qfuse_cal()
1657 static void wcd937x_wcd_mbhc_calc_impedance(struct snd_soc_component *component,  in wcd937x_wcd_mbhc_calc_impedance()  argument
1660 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_wcd_mbhc_calc_impedance()
1680 	reg0 = snd_soc_component_read(component, WCD937X_ANA_MBHC_BTN5);  in wcd937x_wcd_mbhc_calc_impedance()
1681 	reg1 = snd_soc_component_read(component, WCD937X_ANA_MBHC_BTN6);  in wcd937x_wcd_mbhc_calc_impedance()
1682 	reg2 = snd_soc_component_read(component, WCD937X_ANA_MBHC_BTN7);  in wcd937x_wcd_mbhc_calc_impedance()
1683 	reg3 = snd_soc_component_read(component, WCD937X_MBHC_CTL_CLK);  in wcd937x_wcd_mbhc_calc_impedance()
1684 	reg4 = snd_soc_component_read(component, WCD937X_MBHC_NEW_ZDET_ANA_CTL);  in wcd937x_wcd_mbhc_calc_impedance()
1686 	if (snd_soc_component_read(component, WCD937X_ANA_MBHC_ELECT) & 0x80) {  in wcd937x_wcd_mbhc_calc_impedance()
1712 	wcd937x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1l, NULL, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1729 	wcd937x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1l, NULL, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1739 		wcd937x_wcd_mbhc_qfuse_cal(component, zl, 0);  in wcd937x_wcd_mbhc_calc_impedance()
1743 	wcd937x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1r, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1761 		wcd937x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1r, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1769 		wcd937x_wcd_mbhc_qfuse_cal(component, zr, 1);  in wcd937x_wcd_mbhc_calc_impedance()
1775 		dev_err(component->dev,  in wcd937x_wcd_mbhc_calc_impedance()
1787 	snd_soc_component_write_field(component, WCD937X_HPH_R_ATEST,  in wcd937x_wcd_mbhc_calc_impedance()
1789 	snd_soc_component_write_field(component, WCD937X_HPH_PA_CTL2,  in wcd937x_wcd_mbhc_calc_impedance()
1792 		wcd937x_mbhc_zdet_ramp(component, &zdet_param[0], &z1ls, NULL, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1794 		wcd937x_mbhc_zdet_ramp(component, &zdet_param[1], &z1ls, NULL, d1);  in wcd937x_wcd_mbhc_calc_impedance()
1795 	snd_soc_component_write_field(component, WCD937X_HPH_PA_CTL2,  in wcd937x_wcd_mbhc_calc_impedance()
1797 	snd_soc_component_write_field(component, WCD937X_HPH_R_ATEST,  in wcd937x_wcd_mbhc_calc_impedance()
1800 	wcd937x_wcd_mbhc_qfuse_cal(component, &z1ls, 0);  in wcd937x_wcd_mbhc_calc_impedance()
1814 	snd_soc_component_write(component, WCD937X_ANA_MBHC_BTN5, reg0);  in wcd937x_wcd_mbhc_calc_impedance()
1815 	snd_soc_component_write(component, WCD937X_ANA_MBHC_BTN6, reg1);  in wcd937x_wcd_mbhc_calc_impedance()
1816 	snd_soc_component_write(component, WCD937X_ANA_MBHC_BTN7, reg2);  in wcd937x_wcd_mbhc_calc_impedance()
1826 	snd_soc_component_write(component, WCD937X_MBHC_NEW_ZDET_ANA_CTL, reg4);  in wcd937x_wcd_mbhc_calc_impedance()
1827 	snd_soc_component_write(component, WCD937X_MBHC_CTL_CLK, reg3);  in wcd937x_wcd_mbhc_calc_impedance()
1833 static void wcd937x_mbhc_gnd_det_ctrl(struct snd_soc_component *component,  in wcd937x_mbhc_gnd_det_ctrl()  argument
1837 		snd_soc_component_write_field(component, WCD937X_ANA_MBHC_MECH,  in wcd937x_mbhc_gnd_det_ctrl()
1839 		snd_soc_component_write_field(component, WCD937X_ANA_MBHC_MECH,  in wcd937x_mbhc_gnd_det_ctrl()
1842 		snd_soc_component_write_field(component, WCD937X_ANA_MBHC_MECH,  in wcd937x_mbhc_gnd_det_ctrl()
1844 		snd_soc_component_write_field(component, WCD937X_ANA_MBHC_MECH,  in wcd937x_mbhc_gnd_det_ctrl()
1849 static void wcd937x_mbhc_hph_pull_down_ctrl(struct snd_soc_component *component,  in wcd937x_mbhc_hph_pull_down_ctrl()  argument
1852 	snd_soc_component_write_field(component, WCD937X_HPH_PA_CTL2,  in wcd937x_mbhc_hph_pull_down_ctrl()
1854 	snd_soc_component_write_field(component, WCD937X_HPH_PA_CTL2,  in wcd937x_mbhc_hph_pull_down_ctrl()
1858 static void wcd937x_mbhc_moisture_config(struct snd_soc_component *component)  in wcd937x_mbhc_moisture_config()  argument
1860 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_moisture_config()
1863 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_moisture_config()
1870 		dev_err(component->dev, "%s: disable moisture detection for NC\n",  in wcd937x_mbhc_moisture_config()
1872 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_moisture_config()
1877 	snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_moisture_config()
1881 static void wcd937x_mbhc_moisture_detect_en(struct snd_soc_component *component, bool enable)  in wcd937x_mbhc_moisture_detect_en()  argument
1883 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_moisture_detect_en()
1886 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_moisture_detect_en()
1889 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_moisture_detect_en()
1893 static bool wcd937x_mbhc_get_moisture_status(struct snd_soc_component *component)  in wcd937x_mbhc_get_moisture_status()  argument
1895 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_get_moisture_status()
1899 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_get_moisture_status()
1906 		dev_err(component->dev, "%s: disable moisture detection for NC\n",  in wcd937x_mbhc_get_moisture_status()
1908 		snd_soc_component_write_field(component, WCD937X_MBHC_NEW_CTL_2,  in wcd937x_mbhc_get_moisture_status()
1917 	if (snd_soc_component_read_field(component, WCD937X_MBHC_NEW_CTL_2, WCD937X_M_RTH_CTL_MASK))  in wcd937x_mbhc_get_moisture_status()
1920 	wcd937x_mbhc_moisture_detect_en(component, true);  in wcd937x_mbhc_get_moisture_status()
1922 	ret = ((snd_soc_component_read(component, WCD937X_MBHC_NEW_FSM_STATUS)  in wcd937x_mbhc_get_moisture_status()
1928 static void wcd937x_mbhc_moisture_polling_ctrl(struct snd_soc_component *component,  in wcd937x_mbhc_moisture_polling_ctrl()  argument
1931 	snd_soc_component_write_field(component,  in wcd937x_mbhc_moisture_polling_ctrl()
1957 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wcd937x_get_hph_type()  local
1958 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_get_hph_type()
1971 	struct snd_soc_component *component =  in wcd937x_hph_impedance_get()  local
1973 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_hph_impedance_get()
1995 static int wcd937x_mbhc_init(struct snd_soc_component *component)  in wcd937x_mbhc_init()  argument
1997 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_init()
2015 	wcd937x->wcd_mbhc = wcd_mbhc_init(component, &mbhc_cb, intr_ids, wcd_mbhc_fields, true);  in wcd937x_mbhc_init()
2019 	snd_soc_add_component_controls(component, impedance_detect_controls,  in wcd937x_mbhc_init()
2021 	snd_soc_add_component_controls(component, hph_type_detect_controls,  in wcd937x_mbhc_init()
2027 static void wcd937x_mbhc_deinit(struct snd_soc_component *component)  in wcd937x_mbhc_deinit()  argument
2029 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_mbhc_deinit()
2487 static int wcd937x_soc_codec_probe(struct snd_soc_component *component)  in wcd937x_soc_codec_probe()  argument
2489 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);  in wcd937x_soc_codec_probe()
2490 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_soc_codec_probe()
2492 	struct device *dev = component->dev;  in wcd937x_soc_codec_probe()
2504 	snd_soc_component_init_regmap(component, wcd937x->regmap);  in wcd937x_soc_codec_probe()
2509 	chipid = (snd_soc_component_read(component,  in wcd937x_soc_codec_probe()
2517 	wcd937x->clsh_info = wcd_clsh_ctrl_alloc(component, WCD937X);  in wcd937x_soc_codec_probe()
2565 			dev_err(component->dev, "Failed to add snd_ctls\n");  in wcd937x_soc_codec_probe()
2573 			dev_err(component->dev, "Failed to add routes\n");  in wcd937x_soc_codec_probe()
2579 	ret = wcd937x_mbhc_init(component);  in wcd937x_soc_codec_probe()
2581 		dev_err(component->dev, "mbhc initialization failed\n");  in wcd937x_soc_codec_probe()
2586 static void wcd937x_soc_codec_remove(struct snd_soc_component *component)  in wcd937x_soc_codec_remove()  argument
2588 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_soc_codec_remove()
2590 	wcd937x_mbhc_deinit(component);  in wcd937x_soc_codec_remove()
2651 static bool wcd937x_swap_gnd_mic(struct snd_soc_component *component, bool active)  in wcd937x_swap_gnd_mic()  argument
2656 	wcd937x = snd_soc_component_get_drvdata(component);  in wcd937x_swap_gnd_mic()