52 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_read_raw()  local
56 		*val = st->vref_mv;  in ad5624r_read_raw()
69 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_write_raw()  local
76 		return ad5624r_spi_write(st->us,  in ad5624r_write_raw()
94 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_get_powerdown_mode()  local
96 	return st->pwr_down_mode;  in ad5624r_get_powerdown_mode()
102 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_set_powerdown_mode()  local
104 	st->pwr_down_mode = mode;  in ad5624r_set_powerdown_mode()
119 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_read_dac_powerdown()  local
122 			!!(st->pwr_down_mask & (1 << chan->channel)));  in ad5624r_read_dac_powerdown()
131 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_write_dac_powerdown()  local
138 		st->pwr_down_mask |= (1 << chan->channel);  in ad5624r_write_dac_powerdown()
140 		st->pwr_down_mask &= ~(1 << chan->channel);  in ad5624r_write_dac_powerdown()
142 	ret = ad5624r_spi_write(st->us, AD5624R_CMD_POWERDOWN_DAC, 0,  in ad5624r_write_dac_powerdown()
143 				(st->pwr_down_mode << 4) |  in ad5624r_write_dac_powerdown()
144 				st->pwr_down_mask, 16);  in ad5624r_write_dac_powerdown()
226 	struct ad5624r_state *st;  in ad5624r_probe()  local
230 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));  in ad5624r_probe()
233 	st = iio_priv(indio_dev);  in ad5624r_probe()
234 	st->reg = devm_regulator_get(&spi->dev, "vcc");  in ad5624r_probe()
235 	if (!IS_ERR(st->reg)) {  in ad5624r_probe()
236 		ret = regulator_enable(st->reg);  in ad5624r_probe()
240 		ret = regulator_get_voltage(st->reg);  in ad5624r_probe()
248 	st->chip_info =  in ad5624r_probe()
252 		st->vref_mv = voltage_uv / 1000;  in ad5624r_probe()
254 		st->vref_mv = st->chip_info->int_vref_mv;  in ad5624r_probe()
256 	st->us = spi;  in ad5624r_probe()
262 	indio_dev->channels = st->chip_info->channels;  in ad5624r_probe()
277 	if (!IS_ERR(st->reg))  in ad5624r_probe()
278 		regulator_disable(st->reg);  in ad5624r_probe()
286 	struct ad5624r_state *st = iio_priv(indio_dev);  in ad5624r_remove()  local
289 	if (!IS_ERR(st->reg))  in ad5624r_remove()
290 		regulator_disable(st->reg);  in ad5624r_remove()