1 // SPDX-License-Identifier: GPL-2.0-only
3 // aw88166.c --  ALSA SoC AW88166 codec support
13 #include <linux/i2c.h>
49 	ret = regmap_write(aw_dev->regmap, AW88166_DSPMADD_REG, dsp_addr);  in aw_dev_dsp_write_16bit()
51 		dev_err(aw_dev->dev, "%s write addr error, ret=%d", __func__, ret);  in aw_dev_dsp_write_16bit()
55 	ret = regmap_write(aw_dev->regmap, AW88166_DSPMDAT_REG, (u16)dsp_data);  in aw_dev_dsp_write_16bit()
57 		dev_err(aw_dev->dev, "%s write data error, ret=%d", __func__, ret);  in aw_dev_dsp_write_16bit()
70 	ret = regmap_write(aw_dev->regmap, AW88166_DSPMADD_REG, dsp_addr);  in aw_dev_dsp_read_16bit()
72 		dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);  in aw_dev_dsp_read_16bit()
76 	ret = regmap_read(aw_dev->regmap, AW88166_DSPMDAT_REG, &temp_data);  in aw_dev_dsp_read_16bit()
78 		dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);  in aw_dev_dsp_read_16bit()
92 	ret = regmap_write(aw_dev->regmap, AW88166_DSPMADD_REG, dsp_addr);  in aw_dev_dsp_read_32bit()
94 		dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);  in aw_dev_dsp_read_32bit()
98 	ret = regmap_read(aw_dev->regmap, AW88166_DSPMDAT_REG, &temp_data);  in aw_dev_dsp_read_32bit()
100 		dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);  in aw_dev_dsp_read_32bit()
105 	ret = regmap_read(aw_dev->regmap, AW88166_DSPMDAT_REG, &temp_data);  in aw_dev_dsp_read_32bit()
107 		dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);  in aw_dev_dsp_read_32bit()
121 	mutex_lock(&aw_dev->dsp_lock);  in aw_dev_dsp_read()
126 			dev_err(aw_dev->dev, "read dsp_addr[0x%x] 16-bit failed", (u32)dsp_addr);  in aw_dev_dsp_read()
131 			dev_err(aw_dev->dev, "read dsp_addr[0x%x] 32-bit failed", (u32)dsp_addr);  in aw_dev_dsp_read()
134 		dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);  in aw_dev_dsp_read()
135 		ret = -EINVAL;  in aw_dev_dsp_read()
140 	if (regmap_read(aw_dev->regmap, AW88166_ID_REG, &reg_value))  in aw_dev_dsp_read()
141 		dev_err(aw_dev->dev, "%s fail to clear chip state. ret=%d\n", __func__, ret);  in aw_dev_dsp_read()
142 	mutex_unlock(&aw_dev->dsp_lock);  in aw_dev_dsp_read()
152 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_pwd()
155 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_pwd()
159 		dev_dbg(aw_dev->dev, "%s failed", __func__);  in aw_dev_pwd()
167 	ret = regmap_read(aw_dev->regmap, AW88166_SYSINT_REG, &reg_val);  in aw_dev_get_int_status()
169 		dev_err(aw_dev->dev, "read interrupt reg fail, ret=%d", ret);  in aw_dev_get_int_status()
173 	dev_dbg(aw_dev->dev, "read interrupt reg=0x%04x", *int_status);  in aw_dev_get_int_status()
185 		dev_dbg(aw_dev->dev, "int status(%d) is not cleaned.\n", int_status);  in aw_dev_clear_int_status()
193 	ret = regmap_read(aw_dev->regmap, AW88166_SYSST_REG, &reg_val);  in aw_dev_get_iis_status()
197 		dev_err(aw_dev->dev, "check pll lock fail, reg_val:0x%04x", reg_val);  in aw_dev_get_iis_status()
198 		return -EINVAL;  in aw_dev_get_iis_status()
211 			dev_err(aw_dev->dev, "mode1 iis signal check error");  in aw_dev_check_mode1_pll()
218 	return -EPERM;  in aw_dev_check_mode1_pll()
226 	ret = regmap_read(aw_dev->regmap, AW88166_PLLCTRL2_REG, &reg_val);  in aw_dev_check_mode2_pll()
232 		dev_dbg(aw_dev->dev, "CCO_MUX is already divider");  in aw_dev_check_mode2_pll()
233 		return -EPERM;  in aw_dev_check_mode2_pll()
237 	ret = regmap_update_bits(aw_dev->regmap, AW88166_PLLCTRL2_REG,  in aw_dev_check_mode2_pll()
245 			dev_err(aw_dev->dev, "mode2 iis signal check error");  in aw_dev_check_mode2_pll()
253 	regmap_update_bits(aw_dev->regmap, AW88166_PLLCTRL2_REG,  in aw_dev_check_mode2_pll()
260 				dev_err(aw_dev->dev, "mode2 switch to mode1, iis signal check error");  in aw_dev_check_mode2_pll()
277 		dev_dbg(aw_dev->dev, "mode1 check iis failed try switch to mode2 check");  in aw_dev_check_syspll()
280 			dev_err(aw_dev->dev, "mode2 check iis failed");  in aw_dev_check_syspll()
294 	ret = regmap_read(aw_dev->regmap, AW88166_PWMCTRL3_REG, &reg_val);  in aw_dev_check_sysst()
304 		ret = regmap_read(aw_dev->regmap, AW88166_SYSST_REG, &reg_val);  in aw_dev_check_sysst()
309 			dev_err(aw_dev->dev, "check sysst fail, cnt=%d, reg_val=0x%04x, check:0x%x",  in aw_dev_check_sysst()
317 	return -EPERM;  in aw_dev_check_sysst()
325 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_amppd()
328 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_amppd()
332 		dev_dbg(aw_dev->dev, "%s failed", __func__);  in aw_dev_amppd()
340 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_dsp_enable()
343 		ret = regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw_dev_dsp_enable()
347 		dev_dbg(aw_dev->dev, "%s failed\n", __func__);  in aw_dev_dsp_enable()
352 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_get_icalk()
358 	ret = regmap_read(aw_dev->regmap, AW88166_EFRM2_REG, &efrm_reg_val);  in aw88166_dev_get_icalk()
365 	ret = regmap_read(aw_dev->regmap, AW88166_EFRL_REG, &efrl_reg_val);  in aw88166_dev_get_icalk()
372 	if (aw88166->check_val == AW_EF_AND_CHECK)  in aw88166_dev_get_icalk()
386 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_get_vcalk()
392 	ret = regmap_read(aw_dev->regmap, AW88166_EFRM2_REG, &efrm_reg_val);  in aw88166_dev_get_vcalk()
399 	ret = regmap_read(aw_dev->regmap, AW88166_EFRL_REG, &efrl_reg_val);  in aw88166_dev_get_vcalk()
406 	if (aw88166->check_val == AW_EF_AND_CHECK)  in aw88166_dev_get_vcalk()
420 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_set_vcalb()
428 		dev_err(aw_dev->dev, "get icalk failed\n");  in aw88166_dev_set_vcalb()
435 		dev_err(aw_dev->dev, "get vbcalk failed\n");  in aw88166_dev_set_vcalb()
441 			AW88166_ISCAL_FACTOR * ical_k / vcal_k * aw88166->vcalb_init_val;  in aw88166_dev_set_vcalb()
446 	regmap_write(aw_dev->regmap, AW88166_DSPVCALB_REG, reg_val);  in aw88166_dev_set_vcalb()
453 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw_dev_init_vcalb_update()
458 		ret = regmap_write(aw_dev->regmap, AW88166_DSPVCALB_REG, aw88166->vcalb_init_val);  in aw_dev_init_vcalb_update()
461 		ret = regmap_read(aw_dev->regmap, AW88166_DSPVCALB_REG, &aw88166->vcalb_init_val);  in aw_dev_init_vcalb_update()
464 		dev_err(aw_dev->dev, "unsupported type:%d\n", flag);  in aw_dev_init_vcalb_update()
465 		ret = -EINVAL;  in aw_dev_init_vcalb_update()
474 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw_dev_init_re_update()
480 		ret = regmap_write(aw_dev->regmap, AW88166_ACR1_REG, aw88166->re_init_val >> 16);  in aw_dev_init_re_update()
483 		ret = regmap_write(aw_dev->regmap, AW88166_ACR2_REG,  in aw_dev_init_re_update()
484 						(uint16_t)aw88166->re_init_val);  in aw_dev_init_re_update()
489 		ret = regmap_read(aw_dev->regmap, AW88166_ACR1_REG, &re_temp_h);  in aw_dev_init_re_update()
492 		ret = regmap_read(aw_dev->regmap, AW88166_ACR2_REG, &re_temp_l);  in aw_dev_init_re_update()
495 		aw88166->re_init_val = (re_temp_h << 16) + re_temp_l;  in aw_dev_init_re_update()
498 		dev_err(aw_dev->dev, "unsupported type:%d\n", flag);  in aw_dev_init_re_update()
499 		ret = -EINVAL;  in aw_dev_init_re_update()
526 	if ((aw_dev->cali_desc.cali_re >= AW88166_CALI_RE_MAX) ||  in aw_dev_update_cali_re()
527 			(aw_dev->cali_desc.cali_re <= AW88166_CALI_RE_MIN))  in aw_dev_update_cali_re()
528 		return -EINVAL;  in aw_dev_update_cali_re()
530 	cali_re = AW88166_SHOW_RE_TO_DSP_RE((aw_dev->cali_desc.cali_re +  in aw_dev_update_cali_re()
531 				aw_dev->cali_desc.ra), AW88166_DSP_RE_SHIFT);  in aw_dev_update_cali_re()
536 	ret = regmap_write(aw_dev->regmap, AW88166_ACR1_REG, re_hbits);  in aw_dev_update_cali_re()
538 		dev_err(aw_dev->dev, "set cali re error");  in aw_dev_update_cali_re()
542 	ret = regmap_write(aw_dev->regmap, AW88166_ACR2_REG, re_lbits);  in aw_dev_update_cali_re()
544 		dev_err(aw_dev->dev, "set cali re error");  in aw_dev_update_cali_re()
556 	fw_len_val = ((aw_dev->dsp_fw_len / AW_FW_ADDR_LEN) - 1) + AW88166_CRC_FW_BASE_ADDR;  in aw_dev_fw_crc_check()
559 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_fw_crc_check()
563 	/* enable fw crc check */  in aw_dev_fw_crc_check()
564 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_fw_crc_check()
569 	/* read crc check result */  in aw_dev_fw_crc_check()
570 	regmap_read(aw_dev->regmap, AW88166_HAGCST_REG, &reg_val);  in aw_dev_fw_crc_check()
576 	/* disable fw crc check */  in aw_dev_fw_crc_check()
577 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_fw_crc_check()
583 		dev_err(aw_dev->dev, "%s failed, check_val 0x%x != 0x%x\n",  in aw_dev_fw_crc_check()
585 		ret = -EINVAL;  in aw_dev_fw_crc_check()
598 	cfg_len_val = ((aw_dev->dsp_cfg_len / AW_FW_ADDR_LEN) - 1) + AW88166_CRC_CFG_BASE_ADDR;  in aw_dev_cfg_crc_check()
601 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_cfg_crc_check()
606 	/* enable cfg crc check */  in aw_dev_cfg_crc_check()
607 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_cfg_crc_check()
614 	/* read crc check result */  in aw_dev_cfg_crc_check()
615 	ret = regmap_read(aw_dev->regmap, AW88166_HAGCST_REG, &reg_val);  in aw_dev_cfg_crc_check()
621 	/* disable cfg crc check */  in aw_dev_cfg_crc_check()
622 	ret = regmap_update_bits(aw_dev->regmap, AW88166_CRCCTRL_REG,  in aw_dev_cfg_crc_check()
628 		dev_err(aw_dev->dev, "crc_check failed, check val 0x%x != 0x%x\n",  in aw_dev_cfg_crc_check()
630 		ret = -EINVAL;  in aw_dev_cfg_crc_check()
638 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw_dev_hw_crc_check()
641 	ret = regmap_update_bits(aw_dev->regmap, AW88166_I2SCFG1_REG,  in aw_dev_hw_crc_check()
648 		dev_err(aw_dev->dev, "fw_crc_check failed\n");  in aw_dev_hw_crc_check()
654 		dev_err(aw_dev->dev, "cfg_crc_check failed\n");  in aw_dev_hw_crc_check()
658 	ret = regmap_write(aw_dev->regmap, AW88166_CRCCTRL_REG, aw88166->crc_init_val);  in aw_dev_hw_crc_check()
662 	ret = regmap_update_bits(aw_dev->regmap, AW88166_I2SCFG1_REG,  in aw_dev_hw_crc_check()
668 	regmap_update_bits(aw_dev->regmap, AW88166_I2SCFG1_REG,  in aw_dev_hw_crc_check()
678 		ret = regmap_update_bits(aw_dev->regmap, AW88166_I2SCTRL3_REG,  in aw_dev_i2s_tx_enable()
681 		ret = regmap_update_bits(aw_dev->regmap, AW88166_I2SCTRL3_REG,  in aw_dev_i2s_tx_enable()
685 		dev_dbg(aw_dev->dev, "%s failed", __func__);  in aw_dev_i2s_tx_enable()
693 	ret = regmap_read(aw_dev->regmap, AW88166_WDT_REG, &reg_val);  in aw_dev_get_dsp_status()
697 		return -EPERM;  in aw_dev_get_dsp_status()
706 	switch (aw_dev->dsp_cfg) {  in aw_dev_dsp_check()
708 		dev_dbg(aw_dev->dev, "dsp bypass");  in aw_dev_dsp_check()
718 				dev_err(aw_dev->dev, "dsp wdt status error=%d", ret);  in aw_dev_dsp_check()
724 		dev_err(aw_dev->dev, "unknown dsp cfg=%d", aw_dev->dsp_cfg);  in aw_dev_dsp_check()
725 		ret = -EINVAL;  in aw_dev_dsp_check()
734 	struct aw_volume_desc *vol_desc = &aw_dev->volume_desc;  in aw_dev_set_volume()
739 	real_value = min((value + vol_desc->init_volume), (unsigned int)AW88166_MUTE_VOL);  in aw_dev_set_volume()
741 	ret = regmap_read(aw_dev->regmap, AW88166_SYSCTRL2_REG, &reg_value);  in aw_dev_set_volume()
745 	dev_dbg(aw_dev->dev, "value 0x%x , reg:0x%x", value, real_value);  in aw_dev_set_volume()
749 	ret = regmap_write(aw_dev->regmap, AW88166_SYSCTRL2_REG, real_value);  in aw_dev_set_volume()
756 	struct aw_volume_desc *desc = &aw_dev->volume_desc;  in aw_dev_fade_in()
757 	u16 fade_in_vol = desc->ctl_volume;  in aw_dev_fade_in()
758 	int fade_step = aw_dev->fade_step;  in aw_dev_fade_in()
761 	if (fade_step == 0 || aw_dev->fade_in_time == 0) {  in aw_dev_fade_in()
766 	for (i = AW88166_MUTE_VOL; i >= fade_in_vol; i -= fade_step) {  in aw_dev_fade_in()
768 		usleep_range(aw_dev->fade_in_time, aw_dev->fade_in_time + 10);  in aw_dev_fade_in()
777 	struct aw_volume_desc *desc = &aw_dev->volume_desc;  in aw_dev_fade_out()
778 	int fade_step = aw_dev->fade_step;  in aw_dev_fade_out()
781 	if (fade_step == 0 || aw_dev->fade_out_time == 0) {  in aw_dev_fade_out()
786 	for (i = desc->ctl_volume; i <= AW88166_MUTE_VOL; i += fade_step) {  in aw_dev_fade_out()
788 		usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);  in aw_dev_fade_out()
793 		usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);  in aw_dev_fade_out()
801 		regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw88166_dev_mute()
804 		regmap_update_bits(aw_dev->regmap, AW88166_SYSCTRL_REG,  in aw88166_dev_mute()
812 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_set_dither()
815 		regmap_update_bits(aw_dev->regmap, AW88166_DBGCTRL_REG,  in aw88166_dev_set_dither()
818 		regmap_update_bits(aw_dev->regmap, AW88166_DBGCTRL_REG,  in aw88166_dev_set_dither()
824 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_start()
827 	if (aw_dev->status == AW88166_DEV_PW_ON) {  in aw88166_dev_start()
828 		dev_dbg(aw_dev->dev, "already power on");  in aw88166_dev_start()
840 		dev_err(aw_dev->dev, "pll check failed cannot start\n");  in aw88166_dev_start()
851 		dev_err(aw_dev->dev, "sysst check failed\n");  in aw88166_dev_start()
855 	if (aw_dev->dsp_cfg == AW88166_DEV_DSP_WORK) {  in aw88166_dev_start()
859 			dev_err(aw_dev->dev, "dsp crc check failed\n");  in aw88166_dev_start()
864 		aw_dev_update_cali_re(&aw_dev->cali_desc);  in aw88166_dev_start()
867 			dev_err(aw_dev->dev, "dsp status check failed\n");  in aw88166_dev_start()
871 		dev_dbg(aw_dev->dev, "start pa with dsp bypass");  in aw88166_dev_start()
874 	/* enable tx feedback */  in aw88166_dev_start()
877 	if (aw88166->dither_st == AW88166_DITHER_EN_ENABLE_VALUE)  in aw88166_dev_start()
884 	aw_dev->status = AW88166_DEV_PW_ON;  in aw88166_dev_start()
896 	aw_dev->status = AW88166_DEV_PW_OFF;  in aw88166_dev_start()
907 	mutex_lock(&aw_dev->dsp_lock);  in aw_dev_dsp_update_container()
908 	ret = regmap_write(aw_dev->regmap, AW88166_DSPMADD_REG, base);  in aw_dev_dsp_update_container()
913 		tmp_len = min(len - i, AW88166_MAX_RAM_WRITE_BYTE_SIZE);  in aw_dev_dsp_update_container()
914 		ret = regmap_raw_write(aw_dev->regmap, AW88166_DSPMDAT_REG,  in aw_dev_dsp_update_container()
919 	mutex_unlock(&aw_dev->dsp_lock);  in aw_dev_dsp_update_container()
924 	mutex_unlock(&aw_dev->dsp_lock);  in aw_dev_dsp_update_container()
938 		dev_err(aw_dev->dev, "read ra error\n");  in aw_dev_get_ra()
942 	cali_desc->ra = AW88166_DSP_RE_TO_SHOW_RE(dsp_ra,  in aw_dev_get_ra()
953 	dev_dbg(aw_dev->dev, "dsp config len:%d", len);  in aw_dev_dsp_update_cfg()
956 		dev_err(aw_dev->dev, "dsp config data is null or len is 0\n");  in aw_dev_dsp_update_cfg()
957 		return -EINVAL;  in aw_dev_dsp_update_cfg()
964 	aw_dev->dsp_cfg_len = len;  in aw_dev_dsp_update_cfg()
966 	ret = aw_dev_get_ra(&aw_dev->cali_desc);  in aw_dev_dsp_update_cfg()
976 	dev_dbg(aw_dev->dev, "dsp firmware len:%d", len);  in aw_dev_dsp_update_fw()
979 		dev_err(aw_dev->dev, "dsp firmware data is null or len is 0\n");  in aw_dev_dsp_update_fw()
980 		return -EINVAL;  in aw_dev_dsp_update_fw()
983 	aw_dev->dsp_fw_len = len;  in aw_dev_dsp_update_fw()
993 	mutex_lock(&aw_dev->dsp_lock);  in aw_dev_check_sram()
997 		dev_err(aw_dev->dev, "check dsp rom failed, read[0x%x] != check[0x%x]\n",  in aw_dev_check_sram()
1006 		dev_err(aw_dev->dev, "check dsp cfg failed, read[0x%x] != write[0x%x]\n",  in aw_dev_check_sram()
1010 	mutex_unlock(&aw_dev->dsp_lock);  in aw_dev_check_sram()
1014 	mutex_unlock(&aw_dev->dsp_lock);  in aw_dev_check_sram()
1015 	return -EPERM;  in aw_dev_check_sram()
1024 		ret = regmap_update_bits(aw_dev->regmap, AW88166_DBGCTRL_REG,  in aw_dev_select_memclk()
1028 			dev_err(aw_dev->dev, "memclk select pll failed\n");  in aw_dev_select_memclk()
1031 		ret = regmap_update_bits(aw_dev->regmap, AW88166_DBGCTRL_REG,  in aw_dev_select_memclk()
1035 			dev_err(aw_dev->dev, "memclk select OSC failed\n");  in aw_dev_select_memclk()
1038 		dev_err(aw_dev->dev, "unknown memclk config, flag=0x%x\n", flag);  in aw_dev_select_memclk()
1046 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw_dev_update_reg_container()
1047 	struct aw_volume_desc *vol_desc = &aw_dev->volume_desc;  in aw_dev_update_reg_container()
1057 		dev_err(aw_dev->dev, "data len:%d unsupported\n",	data_len);  in aw_dev_update_reg_container()
1058 		return -EINVAL;  in aw_dev_update_reg_container()
1066 			aw88166->vcalb_init_val = reg_val;  in aw_dev_update_reg_container()
1072 				aw_dev->dsp_cfg = AW88166_DEV_DSP_BYPASS;  in aw_dev_update_reg_container()
1074 				aw_dev->dsp_cfg = AW88166_DEV_DSP_WORK;  in aw_dev_update_reg_container()
1090 			aw_dev->volume_desc.init_volume = read_vol;  in aw_dev_update_reg_container()
1095 				aw88166->check_val = AW_EF_OR_CHECK;  in aw_dev_update_reg_container()
1097 				aw88166->check_val = AW_EF_AND_CHECK;  in aw_dev_update_reg_container()
1099 			aw88166->dither_st = reg_val & (~AW88166_DITHER_EN_MASK);  in aw_dev_update_reg_container()
1103 			aw88166->re_init_val |= (uint32_t)reg_val << 16;  in aw_dev_update_reg_container()
1108 			aw88166->re_init_val |= (uint32_t)reg_val;  in aw_dev_update_reg_container()
1113 			aw88166->crc_init_val = reg_val;  in aw_dev_update_reg_container()
1115 		ret = regmap_write(aw_dev->regmap, reg_addr, reg_val);  in aw_dev_update_reg_container()
1123 	if (aw_dev->prof_cur != aw_dev->prof_index)  in aw_dev_update_reg_container()
1124 		vol_desc->ctl_volume = 0;  in aw_dev_update_reg_container()
1126 		aw_dev_set_volume(aw_dev, vol_desc->ctl_volume);  in aw_dev_update_reg_container()
1137 		dev_err(aw88166->aw_pa->dev, "reg data is null or len is 0\n");  in aw_dev_reg_update()
1138 		return -EINVAL;  in aw_dev_reg_update()
1143 		dev_err(aw88166->aw_pa->dev, "reg update failed\n");  in aw_dev_reg_update()
1150 	struct aw_prof_info *prof_info = &aw_dev->prof_info;  in aw88166_dev_get_prof_name()
1153 	if ((index >= aw_dev->prof_info.count) || (index < 0)) {  in aw88166_dev_get_prof_name()
1154 		dev_err(aw_dev->dev, "index[%d] overflow count[%d]\n",  in aw88166_dev_get_prof_name()
1155 						index, aw_dev->prof_info.count);  in aw88166_dev_get_prof_name()
1156 		return -EINVAL;  in aw88166_dev_get_prof_name()
1159 	prof_desc = &aw_dev->prof_info.prof_desc[index];  in aw88166_dev_get_prof_name()
1161 	*prof_name = prof_info->prof_name_list[prof_desc->id];  in aw88166_dev_get_prof_name()
1169 	if ((index >= aw_dev->prof_info.count) || (index < 0)) {  in aw88166_dev_get_prof_data()
1170 		dev_err(aw_dev->dev, "%s: index[%d] overflow count[%d]\n",  in aw88166_dev_get_prof_data()
1171 				__func__, index, aw_dev->prof_info.count);  in aw88166_dev_get_prof_data()
1172 		return -EINVAL;  in aw88166_dev_get_prof_data()
1175 	*prof_desc = &aw_dev->prof_info.prof_desc[index];  in aw88166_dev_get_prof_data()
1182 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_fw_update()
1188 	if ((aw_dev->prof_cur == aw_dev->prof_index) &&  in aw88166_dev_fw_update()
1190 		dev_dbg(aw_dev->dev, "scene no change, not update");  in aw88166_dev_fw_update()
1194 	if (aw_dev->fw_status == AW88166_DEV_FW_FAILED) {  in aw88166_dev_fw_update()
1195 		dev_err(aw_dev->dev, "fw status[%d] error\n", aw_dev->fw_status);  in aw88166_dev_fw_update()
1196 		return -EPERM;  in aw88166_dev_fw_update()
1199 	ret = aw88166_dev_get_prof_name(aw_dev, aw_dev->prof_index, &prof_name);  in aw88166_dev_fw_update()
1203 	dev_dbg(aw_dev->dev, "start update %s", prof_name);  in aw88166_dev_fw_update()
1205 	ret = aw88166_dev_get_prof_data(aw_dev, aw_dev->prof_index, &prof_index_desc);  in aw88166_dev_fw_update()
1210 	sec_desc = prof_index_desc->sec_desc;  in aw88166_dev_fw_update()
1214 		dev_err(aw_dev->dev, "update reg failed\n");  in aw88166_dev_fw_update()
1220 	if (aw_dev->dsp_cfg == AW88166_DEV_DSP_WORK)  in aw88166_dev_fw_update()
1227 		dev_err(aw_dev->dev, "check sram failed\n");  in aw88166_dev_fw_update()
1234 		dev_dbg(aw_dev->dev, "fw_ver: [%x]", prof_index_desc->fw_ver);  in aw88166_dev_fw_update()
1238 			dev_err(aw_dev->dev, "update dsp fw failed\n");  in aw88166_dev_fw_update()
1247 		dev_err(aw_dev->dev, "update dsp cfg failed\n");  in aw88166_dev_fw_update()
1255 	aw_dev->prof_cur = aw_dev->prof_index;  in aw88166_dev_fw_update()
1271 			dev_err(aw88166->aw_pa->dev, "aw88166 device start failed. retry = %d", i);  in aw88166_start_pa()
1274 				dev_err(aw88166->aw_pa->dev, "fw update failed");  in aw88166_start_pa()
1278 			dev_dbg(aw88166->aw_pa->dev, "start success\n");  in aw88166_start_pa()
1289 	mutex_lock(&aw88166->lock);  in aw88166_startup_work()
1291 	mutex_unlock(&aw88166->lock);  in aw88166_startup_work()
1298 	if (aw88166->aw_pa->fw_status != AW88166_DEV_FW_OK)  in aw88166_start()
1301 	if (aw88166->aw_pa->status == AW88166_DEV_PW_ON)  in aw88166_start()
1304 	ret = aw88166_dev_fw_update(aw88166, AW88166_DSP_FW_UPDATE_OFF, aw88166->phase_sync);  in aw88166_start()
1306 		dev_err(aw88166->aw_pa->dev, "fw update failed\n");  in aw88166_start()
1314 			&aw88166->start_work,  in aw88166_start()
1324 		dev_err(aw_dev->dev, "pa stop check fail:0x%04x\n", reg_val);  in aw_dev_check_sysint()
1325 		return -EINVAL;  in aw_dev_check_sysint()
1334 		&aw_dev->prof_info.prof_desc[aw_dev->prof_cur].sec_desc[AW88395_DATA_TYPE_DSP_CFG];  in aw88166_stop()
1336 		&aw_dev->prof_info.prof_desc[aw_dev->prof_cur].sec_desc[AW88395_DATA_TYPE_DSP_FW];  in aw88166_stop()
1339 	if (aw_dev->status == AW88166_DEV_PW_OFF) {  in aw88166_stop()
1340 		dev_dbg(aw_dev->dev, "already power off");  in aw88166_stop()
1344 	aw_dev->status = AW88166_DEV_PW_OFF;  in aw88166_stop()
1360 		aw_dev_dsp_update_fw(aw_dev, dsp_fw->data, dsp_fw->len);  in aw88166_stop()
1361 		aw_dev_dsp_update_cfg(aw_dev, dsp_cfg->data, dsp_cfg->len);  in aw88166_stop()
1372 		.name = "aw88166-aif",
1396 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_get_fade_in_time()
1398 	ucontrol->value.integer.value[0] = aw_dev->fade_in_time;  in aw88166_get_fade_in_time()
1409 		(struct soc_mixer_control *)kcontrol->private_value;  in aw88166_set_fade_in_time()
1410 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_set_fade_in_time()
1413 	time = ucontrol->value.integer.value[0];  in aw88166_set_fade_in_time()
1415 	if (time < mc->min || time > mc->max)  in aw88166_set_fade_in_time()
1416 		return -EINVAL;  in aw88166_set_fade_in_time()
1418 	if (time != aw_dev->fade_in_time) {  in aw88166_set_fade_in_time()
1419 		aw_dev->fade_in_time = time;  in aw88166_set_fade_in_time()
1431 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_get_fade_out_time()
1433 	ucontrol->value.integer.value[0] = aw_dev->fade_out_time;  in aw88166_get_fade_out_time()
1444 		(struct soc_mixer_control *)kcontrol->private_value;  in aw88166_set_fade_out_time()
1445 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_set_fade_out_time()
1448 	time = ucontrol->value.integer.value[0];  in aw88166_set_fade_out_time()
1449 	if (time < mc->min || time > mc->max)  in aw88166_set_fade_out_time()
1450 		return -EINVAL;  in aw88166_set_fade_out_time()
1452 	if (time != aw_dev->fade_out_time) {  in aw88166_set_fade_out_time()
1453 		aw_dev->fade_out_time = time;  in aw88166_set_fade_out_time()
1463 	if ((index >= aw_dev->prof_info.count) || (index < 0))  in aw88166_dev_set_profile_index()
1464 		return -EINVAL;  in aw88166_dev_set_profile_index()
1466 	if (aw_dev->prof_index == index)  in aw88166_dev_set_profile_index()
1467 		return -EINVAL;  in aw88166_dev_set_profile_index()
1469 	aw_dev->prof_index = index;  in aw88166_dev_set_profile_index()
1470 	dev_dbg(aw_dev->dev, "set prof[%s]",  in aw88166_dev_set_profile_index()
1471 		aw_dev->prof_info.prof_name_list[aw_dev->prof_info.prof_desc[index].id]);  in aw88166_dev_set_profile_index()
1484 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;  in aw88166_profile_info()
1485 	uinfo->count = 1;  in aw88166_profile_info()
1487 	count = aw88166->aw_pa->prof_info.count;  in aw88166_profile_info()
1489 		uinfo->value.enumerated.items = 0;  in aw88166_profile_info()
1493 	uinfo->value.enumerated.items = count;  in aw88166_profile_info()
1495 	if (uinfo->value.enumerated.item >= count)  in aw88166_profile_info()
1496 		uinfo->value.enumerated.item = count - 1;  in aw88166_profile_info()
1498 	count = uinfo->value.enumerated.item;  in aw88166_profile_info()
1500 	ret = aw88166_dev_get_prof_name(aw88166->aw_pa, count, &prof_name);  in aw88166_profile_info()
1502 		strscpy(uinfo->value.enumerated.name, "null");  in aw88166_profile_info()
1506 	strscpy(uinfo->value.enumerated.name, prof_name);  in aw88166_profile_info()
1517 	ucontrol->value.integer.value[0] = aw88166->aw_pa->prof_index;  in aw88166_profile_get()
1529 	mutex_lock(&aw88166->lock);  in aw88166_profile_set()
1530 	ret = aw88166_dev_set_profile_index(aw88166->aw_pa, ucontrol->value.integer.value[0]);  in aw88166_profile_set()
1532 		dev_dbg(codec->dev, "profile index does not change");  in aw88166_profile_set()
1533 		mutex_unlock(&aw88166->lock);  in aw88166_profile_set()
1537 	if (aw88166->aw_pa->status) {  in aw88166_profile_set()
1538 		aw88166_stop(aw88166->aw_pa);  in aw88166_profile_set()
1542 	mutex_unlock(&aw88166->lock);  in aw88166_profile_set()
1552 	struct aw_volume_desc *vol_desc = &aw88166->aw_pa->volume_desc;  in aw88166_volume_get()
1554 	ucontrol->value.integer.value[0] = vol_desc->ctl_volume;  in aw88166_volume_get()
1564 	struct aw_volume_desc *vol_desc = &aw88166->aw_pa->volume_desc;  in aw88166_volume_set()
1566 		(struct soc_mixer_control *)kcontrol->private_value;  in aw88166_volume_set()
1569 	value = ucontrol->value.integer.value[0];  in aw88166_volume_set()
1570 	if (value < mc->min || value > mc->max)  in aw88166_volume_set()
1571 		return -EINVAL;  in aw88166_volume_set()
1573 	if (vol_desc->ctl_volume != value) {  in aw88166_volume_set()
1574 		vol_desc->ctl_volume = value;  in aw88166_volume_set()
1575 		aw_dev_set_volume(aw88166->aw_pa, vol_desc->ctl_volume);  in aw88166_volume_set()
1589 	ucontrol->value.integer.value[0] = aw88166->aw_pa->fade_step;  in aw88166_get_fade_step()
1600 		(struct soc_mixer_control *)kcontrol->private_value;  in aw88166_set_fade_step()
1603 	value = ucontrol->value.integer.value[0];  in aw88166_set_fade_step()
1604 	if (value < mc->min || value > mc->max)  in aw88166_set_fade_step()
1605 		return -EINVAL;  in aw88166_set_fade_step()
1607 	if (aw88166->aw_pa->fade_step != value) {  in aw88166_set_fade_step()
1608 		aw88166->aw_pa->fade_step = value;  in aw88166_set_fade_step()
1620 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_re_get()
1622 	ucontrol->value.integer.value[0] = aw_dev->cali_desc.cali_re;  in aw88166_re_get()
1633 		(struct soc_mixer_control *)kcontrol->private_value;  in aw88166_re_set()
1634 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_re_set()
1637 	value = ucontrol->value.integer.value[0];  in aw88166_re_set()
1638 	if (value < mc->min || value > mc->max)  in aw88166_re_set()
1639 		return -EINVAL;  in aw88166_re_set()
1641 	if (aw_dev->cali_desc.cali_re != value) {  in aw88166_re_set()
1642 		aw_dev->cali_desc.cali_re = value;  in aw88166_re_set()
1651 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_dev_init()
1656 		dev_err(aw_dev->dev, "aw_dev acf parse failed\n");  in aw88166_dev_init()
1657 		return -EINVAL;  in aw88166_dev_init()
1659 	aw_dev->fade_in_time = AW88166_1000_US / 10;  in aw88166_dev_init()
1660 	aw_dev->fade_out_time = AW88166_1000_US >> 1;  in aw88166_dev_init()
1661 	aw_dev->prof_cur = aw_dev->prof_info.prof_desc[0].id;  in aw88166_dev_init()
1662 	aw_dev->prof_index = aw_dev->prof_info.prof_desc[0].id;  in aw88166_dev_init()
1666 		dev_err(aw_dev->dev, "fw update failed ret = %d\n", ret);  in aw88166_dev_init()
1676 	/* enable amppd */  in aw88166_dev_init()
1692 	aw88166->aw_pa->fw_status = AW88166_DEV_FW_FAILED;  in aw88166_request_firmware_file()
1694 	ret = request_firmware(&cont, AW88166_ACF_FILE, aw88166->aw_pa->dev);  in aw88166_request_firmware_file()
1696 		dev_err(aw88166->aw_pa->dev, "request [%s] failed!\n", AW88166_ACF_FILE);  in aw88166_request_firmware_file()
1700 	dev_dbg(aw88166->aw_pa->dev, "loaded %s - size: %zu\n",  in aw88166_request_firmware_file()
1701 			AW88166_ACF_FILE, cont ? cont->size : 0);  in aw88166_request_firmware_file()
1703 	aw88166->aw_cfg = devm_kzalloc(aw88166->aw_pa->dev,  in aw88166_request_firmware_file()
1704 			struct_size(aw88166->aw_cfg, data, cont->size), GFP_KERNEL);  in aw88166_request_firmware_file()
1705 	if (!aw88166->aw_cfg) {  in aw88166_request_firmware_file()
1707 		return -ENOMEM;  in aw88166_request_firmware_file()
1709 	aw88166->aw_cfg->len = (int)cont->size;  in aw88166_request_firmware_file()
1710 	memcpy(aw88166->aw_cfg->data, cont->data, cont->size);  in aw88166_request_firmware_file()
1713 	ret = aw88395_dev_load_acf_check(aw88166->aw_pa, aw88166->aw_cfg);  in aw88166_request_firmware_file()
1715 		dev_err(aw88166->aw_pa->dev, "load [%s] failed!\n", AW88166_ACF_FILE);  in aw88166_request_firmware_file()
1719 	mutex_lock(&aw88166->lock);  in aw88166_request_firmware_file()
1721 	ret = aw88166_dev_init(aw88166, aw88166->aw_cfg);  in aw88166_request_firmware_file()
1723 		dev_err(aw88166->aw_pa->dev, "dev init failed\n");  in aw88166_request_firmware_file()
1724 	mutex_unlock(&aw88166->lock);  in aw88166_request_firmware_file()
1748 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in aw88166_playback_event()
1751 	mutex_lock(&aw88166->lock);  in aw88166_playback_event()
1757 		aw88166_stop(aw88166->aw_pa);  in aw88166_playback_event()
1762 	mutex_unlock(&aw88166->lock);  in aw88166_playback_event()
1789 	INIT_DELAYED_WORK(&aw88166->start_work, aw88166_startup_work);  in aw88166_codec_probe()
1793 		dev_err(aw88166->aw_pa->dev, "%s failed\n", __func__);  in aw88166_codec_probe()
1802 	cancel_delayed_work_sync(&aw88166->start_work);  in aw88166_codec_remove()
1818 	if (aw88166->reset_gpio) {  in aw88166_hw_reset()
1819 		gpiod_set_value_cansleep(aw88166->reset_gpio, 1);  in aw88166_hw_reset()
1821 		gpiod_set_value_cansleep(aw88166->reset_gpio, 0);  in aw88166_hw_reset()
1828 	struct aw_device *aw_dev = aw88166->aw_pa;  in aw88166_parse_channel_dt()
1829 	struct device_node *np = aw_dev->dev->of_node;  in aw88166_parse_channel_dt()
1832 	of_property_read_u32(np, "awinic,audio-channel", &channel_value);  in aw88166_parse_channel_dt()
1833 	aw_dev->channel = channel_value;  in aw88166_parse_channel_dt()
1834 	aw88166->phase_sync = of_property_read_bool(np, "awinic,sync-flag");  in aw88166_parse_channel_dt()
1837 static int aw88166_init(struct aw88166 *aw88166, struct i2c_client *i2c, struct regmap *regmap)  in aw88166_init()  argument
1845 		dev_err(&i2c->dev, "%s read chipid error. ret = %d\n", __func__, ret);  in aw88166_init()
1849 	aw_dev = devm_kzalloc(&i2c->dev, sizeof(*aw_dev), GFP_KERNEL);  in aw88166_init()
1851 		return -ENOMEM;  in aw88166_init()
1852 	aw88166->aw_pa = aw_dev;  in aw88166_init()
1854 	aw_dev->i2c = i2c;  in aw88166_init()
1855 	aw_dev->dev = &i2c->dev;  in aw88166_init()
1856 	aw_dev->regmap = regmap;  in aw88166_init()
1857 	mutex_init(&aw_dev->dsp_lock);  in aw88166_init()
1859 	aw_dev->chip_id = chip_id;  in aw88166_init()
1860 	aw_dev->acf = NULL;  in aw88166_init()
1861 	aw_dev->prof_info.prof_desc = NULL;  in aw88166_init()
1862 	aw_dev->prof_info.count = 0;  in aw88166_init()
1863 	aw_dev->prof_info.prof_type = AW88395_DEV_NONE_TYPE_ID;  in aw88166_init()
1864 	aw_dev->channel = AW88166_DEV_DEFAULT_CH;  in aw88166_init()
1865 	aw_dev->fw_status = AW88166_DEV_FW_FAILED;  in aw88166_init()
1867 	aw_dev->fade_step = AW88166_VOLUME_STEP_DB;  in aw88166_init()
1868 	aw_dev->volume_desc.ctl_volume = AW88166_VOL_DEFAULT_VALUE;  in aw88166_init()
1875 static int aw88166_i2c_probe(struct i2c_client *i2c)  in aw88166_i2c_probe()  argument
1880 	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))  in aw88166_i2c_probe()
1881 		return dev_err_probe(&i2c->dev, -ENXIO, "check_functionality failed\n");  in aw88166_i2c_probe()
1883 	aw88166 = devm_kzalloc(&i2c->dev, sizeof(*aw88166), GFP_KERNEL);  in aw88166_i2c_probe()
1885 		return -ENOMEM;  in aw88166_i2c_probe()
1887 	mutex_init(&aw88166->lock);  in aw88166_i2c_probe()
1889 	i2c_set_clientdata(i2c, aw88166);  in aw88166_i2c_probe()
1891 	aw88166->reset_gpio = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_LOW);  in aw88166_i2c_probe()
1892 	if (IS_ERR(aw88166->reset_gpio))  in aw88166_i2c_probe()
1893 		return dev_err_probe(&i2c->dev, PTR_ERR(aw88166->reset_gpio),  in aw88166_i2c_probe()
1897 	aw88166->regmap = devm_regmap_init_i2c(i2c, &aw88166_remap_config);  in aw88166_i2c_probe()
1898 	if (IS_ERR(aw88166->regmap))  in aw88166_i2c_probe()
1899 		return dev_err_probe(&i2c->dev, PTR_ERR(aw88166->regmap),  in aw88166_i2c_probe()
1903 	ret = aw88166_init(aw88166, i2c, aw88166->regmap);  in aw88166_i2c_probe()
1907 	return devm_snd_soc_register_component(&i2c->dev,  in aw88166_i2c_probe()
1916 MODULE_DEVICE_TABLE(i2c, aw88166_i2c_id);