typec/mux/wcd939x-usbss.c

246 	int ret;
278 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
286 	if (ret)
287 		return ret;
290 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
297 	if (ret)
298 		return ret;
300 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT1,
302 	if (ret)
303 		return ret;
306 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_MG1_BIAS,
308 	if (ret)
309 		return ret;
312 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_MG2_BIAS,
314 	if (ret)
315 		return ret;
318 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_EQUALIZER1,
320 	if (ret)
321 		return ret;
324 	ret = regmap_write_bits(usbss->regmap, WCD_USBSS_AUDIO_FSM_START,
353 		ret = regmap_update_bits(usbss->regmap, WCD_USBSS_USB_SS_CNTL,
357 		if (ret)
358 			return ret;
361 		ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
368 		if (ret)
369 			return ret;
373 			ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
378 			ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
381 		if (ret)
382 			return ret;
386 			ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_MG1_BIAS,
390 			ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_MG2_BIAS,
392 		if (ret)
393 			return ret;
396 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
399 		if (ret)
400 			return ret;
404 			ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT1,
408 			ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT1,
410 		if (ret)
411 			return ret;
414 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
416 		if (ret)
417 			return ret;
420 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
423 		if (ret)
424 			return ret;
427 		ret = regmap_write(usbss->regmap, WCD_USBSS_DELAY_L_SW, 0x02);
428 		if (ret)
429 			return ret;
431 		ret = regmap_write(usbss->regmap, WCD_USBSS_DELAY_R_SW, 0x02);
432 		if (ret)
433 			return ret;
435 		ret = regmap_write(usbss->regmap, WCD_USBSS_DELAY_MIC_SW, 0x01);
436 		if (ret)
437 			return ret;
440 		ret = regmap_write_bits(usbss->regmap, WCD_USBSS_AUDIO_FSM_START,
443 		if (ret)
444 			return ret;
456 	ret = regmap_update_bits(usbss->regmap, WCD_USBSS_USB_SS_CNTL,
460 	if (ret)
461 		return ret;
467 			ret = regmap_set_bits(usbss->regmap, WCD_USBSS_EQUALIZER1,
469 			if (ret)
470 				return ret;
474 		ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
481 		if (ret)
482 			return ret;
485 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
488 		if (ret)
489 			return ret;
495 		ret = regmap_update_bits(usbss->regmap, WCD_USBSS_DISP_AUXP_CTL,
499 		if (ret)
500 			return ret;
502 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_DISP_AUXP_THRESH,
504 		if (ret)
505 			return ret;
509 			ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
515 			ret = regmap_update_bits(usbss->regmap, WCD_USBSS_SWITCH_SELECT0,
519 		if (ret)
520 			return ret;
523 		ret = regmap_set_bits(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
538 	int ret = 0;
545 		ret = wcd939x_usbss_set(usbss);
550 	if (ret)
551 		return ret;
561 	int ret = 0;
573 		ret = wcd939x_usbss_set(usbss);
578 	if (ret)
579 		return ret;
591 	int ret;
621 		ret = dev_err_probe(dev, PTR_ERR(usbss->codec_switch),
631 	ret = regulator_enable(usbss->vdd_supply);
632 	if (ret) {
633 		dev_err(dev, "Failed to enable vdd: %d\n", ret);
644 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_USB_SS_CNTL,
646 	if (ret)
650 	ret = regmap_update_bits(usbss->regmap, WCD_USBSS_FUNCTION_ENABLE,
654 	if (ret)
658 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_DP_DN_MISC1,
661 	if (ret)
665 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_MG1_MISC,
667 	if (ret)
671 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_MG2_MISC,
673 	if (ret)
677 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_CPLDO_CTL2, 0xff);
678 	if (ret)
682 	ret = regmap_clear_bits(usbss->regmap, WCD_USBSS_USB_SS_CNTL,
684 	if (ret)
687 	ret = regmap_set_bits(usbss->regmap, WCD_USBSS_USB_SS_CNTL,
689 	if (ret)
693 	ret = regmap_write(usbss->regmap, WCD_USBSS_SWITCH_SETTINGS_ENABLE,
695 	if (ret)
699 	ret = wcd939x_usbss_set(usbss);
700 	if (ret)
709 		ret = dev_err_probe(dev, PTR_ERR(usbss->sw), "failed to register typec switch\n");
719 		ret = dev_err_probe(dev, PTR_ERR(usbss->mux), "failed to register typec mux\n");
739 	return ret;