289 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_read()  local
299 			.tx_buf = &st->data[0].d8[2],  in ad9523_read()
302 			.rx_buf = &st->data[1].d8[4 - AD9523_TRANSF_LEN(addr)],  in ad9523_read()
307 	st->data[0].d32 = cpu_to_be32(AD9523_READ |  in ad9523_read()
311 	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));  in ad9523_read()
315 		ret = be32_to_cpu(st->data[1].d32) & (0xFFFFFF >>  in ad9523_read()
323 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_write()  local
327 			.tx_buf = &st->data[0].d8[2],  in ad9523_write()
330 			.tx_buf = &st->data[1].d8[4 - AD9523_TRANSF_LEN(addr)],  in ad9523_write()
335 	st->data[0].d32 = cpu_to_be32(AD9523_WRITE |  in ad9523_write()
338 	st->data[1].d32 = cpu_to_be32(val);  in ad9523_write()
340 	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));  in ad9523_write()
356 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_vco_out_map()  local
402 	st->vco_out_map[ch] = out;  in ad9523_vco_out_map()
410 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_set_clock_provider()  local
416 		use_alt_clk_src = (freq == st->vco_out_freq[AD9523_VCXO]);  in ad9523_set_clock_provider()
419 		tmp1 = st->vco_out_freq[AD9523_VCO1] / freq;  in ad9523_set_clock_provider()
420 		tmp2 = st->vco_out_freq[AD9523_VCO2] / freq;  in ad9523_set_clock_provider()
621 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_read_raw()  local
637 		*val = st->vco_out_freq[st->vco_out_map[chan->channel]] /  in ad9523_read_raw()
657 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_write_raw()  local
683 		tmp = st->vco_out_freq[st->vco_out_map[chan->channel]] / val;  in ad9523_write_raw()
745 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_setup()  local
746 	struct ad9523_platform_data *pdata = st->pdata;  in ad9523_setup()
753 			  (st->spi->mode & SPI_3WIRE ? 0 :  in ad9523_setup()
849 	st->vco_freq = (pdata->vcxo_freq * (pdata->pll2_freq_doubler_en ? 2 : 1)  in ad9523_setup()
869 		st->vco_out_freq[AD9523_VCO1] =  in ad9523_setup()
870 			st->vco_freq / pdata->pll2_vco_diff_m1;  in ad9523_setup()
873 		st->vco_out_freq[AD9523_VCO2] =  in ad9523_setup()
874 			st->vco_freq / pdata->pll2_vco_diff_m2;  in ad9523_setup()
876 	st->vco_out_freq[AD9523_VCXO] = pdata->vcxo_freq;  in ad9523_setup()
917 			st->ad9523_channels[i].type = IIO_ALTVOLTAGE;  in ad9523_setup()
918 			st->ad9523_channels[i].output = 1;  in ad9523_setup()
919 			st->ad9523_channels[i].indexed = 1;  in ad9523_setup()
920 			st->ad9523_channels[i].channel = chan->channel_num;  in ad9523_setup()
921 			st->ad9523_channels[i].extend_name =  in ad9523_setup()
923 			st->ad9523_channels[i].info_mask_separate =  in ad9523_setup()
956 	struct ad9523_state *st;  in ad9523_probe()  local
964 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));  in ad9523_probe()
968 	st = iio_priv(indio_dev);  in ad9523_probe()
970 	st->reg = devm_regulator_get(&spi->dev, "vcc");  in ad9523_probe()
971 	if (!IS_ERR(st->reg)) {  in ad9523_probe()
972 		ret = regulator_enable(st->reg);  in ad9523_probe()
978 	st->spi = spi;  in ad9523_probe()
979 	st->pdata = pdata;  in ad9523_probe()
986 	indio_dev->channels = st->ad9523_channels;  in ad9523_probe()
1002 	if (!IS_ERR(st->reg))  in ad9523_probe()
1003 		regulator_disable(st->reg);  in ad9523_probe()
1011 	struct ad9523_state *st = iio_priv(indio_dev);  in ad9523_remove()  local
1015 	if (!IS_ERR(st->reg))  in ad9523_remove()
1016 		regulator_disable(st->reg);  in ad9523_remove()