73 	struct stm32_dfsdm *dfsdm;  member
319 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id];  in stm32_dfsdm_compute_all_osrs()
340 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_start_channel()
360 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_stop_channel()
372 static int stm32_dfsdm_chan_configure(struct stm32_dfsdm *dfsdm,  in stm32_dfsdm_chan_configure()  argument
376 	struct regmap *regmap = dfsdm->regmap;  in stm32_dfsdm_chan_configure()
398 	struct stm32_dfsdm *dfsdm = adc->dfsdm;  in stm32_dfsdm_start_filter()  local
402 	ret = regmap_update_bits(dfsdm->regmap, DFSDM_CR1(fl_id),  in stm32_dfsdm_start_filter()
412 	return regmap_update_bits(dfsdm->regmap, DFSDM_CR1(fl_id),  in stm32_dfsdm_start_filter()
417 static void stm32_dfsdm_stop_filter(struct stm32_dfsdm *dfsdm,  in stm32_dfsdm_stop_filter()  argument
421 	regmap_update_bits(dfsdm->regmap, DFSDM_CR1(fl_id),  in stm32_dfsdm_stop_filter()
430 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_filter_set_trig()
459 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_channels_configure()
460 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[fl_id];  in stm32_dfsdm_channels_configure()
505 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_filter_configure()
506 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[fl_id];  in stm32_dfsdm_filter_configure()
600 static int stm32_dfsdm_channel_parse_of(struct stm32_dfsdm *dfsdm,  in stm32_dfsdm_channel_parse_of()  argument
618 	if (ch->channel >= dfsdm->num_chs) {  in stm32_dfsdm_channel_parse_of()
621 			ch->channel, dfsdm->num_chs);  in stm32_dfsdm_channel_parse_of()
635 	df_ch =  &dfsdm->ch_list[ch->channel];  in stm32_dfsdm_channel_parse_of()
671 static int stm32_dfsdm_generic_channel_parse_of(struct stm32_dfsdm *dfsdm,  in stm32_dfsdm_generic_channel_parse_of()  argument
688 	if (ch->channel >= dfsdm->num_chs) {  in stm32_dfsdm_generic_channel_parse_of()
690 			ch->channel, dfsdm->num_chs);  in stm32_dfsdm_generic_channel_parse_of()
704 	df_ch =  &dfsdm->ch_list[ch->channel];  in stm32_dfsdm_generic_channel_parse_of()
782 	struct stm32_dfsdm_channel *ch = &adc->dfsdm->ch_list[chan->channel];  in dfsdm_adc_audio_set_spiclk()
813 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_start_conv()
845 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_stop_conv()
847 	stm32_dfsdm_stop_filter(adc->dfsdm, adc->fl_id);  in stm32_dfsdm_stop_conv()
901 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id];  in stm32_dfsdm_process_data()
982 		.src_addr = (dma_addr_t)adc->dfsdm->phys_base,  in stm32_dfsdm_adc_dma_start()
1025 		ret = regmap_set_bits(adc->dfsdm->regmap,  in stm32_dfsdm_adc_dma_start()
1030 		ret = regmap_set_bits(adc->dfsdm->regmap,  in stm32_dfsdm_adc_dma_start()
1053 	regmap_clear_bits(adc->dfsdm->regmap, DFSDM_CR1(adc->fl_id),  in stm32_dfsdm_adc_dma_stop()
1095 	ret = stm32_dfsdm_start_dfsdm(adc->dfsdm);  in stm32_dfsdm_postenable()
1116 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);  in stm32_dfsdm_postenable()
1133 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);  in stm32_dfsdm_predisable()
1213 	ret = stm32_dfsdm_start_dfsdm(adc->dfsdm);  in stm32_dfsdm_single_conv()
1217 	ret = regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),  in stm32_dfsdm_single_conv()
1226 		regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),  in stm32_dfsdm_single_conv()
1235 	regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),  in stm32_dfsdm_single_conv()
1250 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);  in stm32_dfsdm_single_conv()
1260 	struct stm32_dfsdm_channel *ch = &adc->dfsdm->ch_list[chan->channel];  in stm32_dfsdm_write_raw()
1266 		spi_freq = adc->dfsdm->spi_master_freq;  in stm32_dfsdm_write_raw()
1270 		spi_freq = adc->dfsdm->spi_master_freq / 2;  in stm32_dfsdm_write_raw()
1315 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id];  in stm32_dfsdm_read_raw()
1438 	struct regmap *regmap = adc->dfsdm->regmap;  in stm32_dfsdm_irq()
1521 		ret = stm32_dfsdm_generic_channel_parse_of(adc->dfsdm, indio_dev, ch, child);  in stm32_dfsdm_adc_chan_init_one()
1523 		ret = stm32_dfsdm_channel_parse_of(adc->dfsdm, indio_dev, ch);  in stm32_dfsdm_adc_chan_init_one()
1556 	return stm32_dfsdm_chan_configure(adc->dfsdm,  in stm32_dfsdm_adc_chan_init_one()
1557 					  &adc->dfsdm->ch_list[ch->channel]);  in stm32_dfsdm_adc_chan_init_one()
1627 	d_ch = &adc->dfsdm->ch_list[ch->channel];  in stm32_dfsdm_audio_init()
1629 		adc->spi_freq = adc->dfsdm->spi_master_freq;  in stm32_dfsdm_audio_init()
1658 	if (num_ch > adc->dfsdm->num_chs) {  in stm32_dfsdm_adc_init()
1660 			num_ch, adc->dfsdm->num_chs);  in stm32_dfsdm_adc_init()
1762 	adc->dfsdm = dev_get_drvdata(dev->parent);  in stm32_dfsdm_adc_probe()
1770 	if (ret != 0 || adc->fl_id >= adc->dfsdm->num_fls) {  in stm32_dfsdm_adc_probe()
1808 	adc->dfsdm->fl_list[adc->fl_id].ford = val;  in stm32_dfsdm_adc_probe()
1812 		adc->dfsdm->fl_list[adc->fl_id].sync_mode = val;  in stm32_dfsdm_adc_probe()
1873 		ch = &adc->dfsdm->ch_list[chan->channel];  in stm32_dfsdm_adc_resume()
1874 		ret = stm32_dfsdm_chan_configure(adc->dfsdm, ch);  in stm32_dfsdm_adc_resume()