617 	uint8_t reference_control = 0;  in ads1x4s0x_channel_setup()  local
632 	ADS1X4S0X_REGISTER_REF_SET_DEFAULTS(reference_control);  in ads1x4s0x_channel_setup()
664 		ADS1X4S0X_REGISTER_REF_NOT_REFN_BUF_SET(reference_control, 0b1);  in ads1x4s0x_channel_setup()
666 		ADS1X4S0X_REGISTER_REF_NOT_REFP_BUF_SET(reference_control, 0b1);  in ads1x4s0x_channel_setup()
668 		ADS1X4S0X_REGISTER_REF_REFSEL_SET(reference_control, 0b10);  in ads1x4s0x_channel_setup()
672 		ADS1X4S0X_REGISTER_REF_NOT_REFN_BUF_SET(reference_control, 0b0);  in ads1x4s0x_channel_setup()
674 		ADS1X4S0X_REGISTER_REF_NOT_REFP_BUF_SET(reference_control, 0b0);  in ads1x4s0x_channel_setup()
676 		ADS1X4S0X_REGISTER_REF_REFSEL_SET(reference_control, 0b00);  in ads1x4s0x_channel_setup()
680 		ADS1X4S0X_REGISTER_REF_NOT_REFN_BUF_SET(reference_control, 0b0);  in ads1x4s0x_channel_setup()
682 		ADS1X4S0X_REGISTER_REF_NOT_REFP_BUF_SET(reference_control, 0b0);  in ads1x4s0x_channel_setup()
684 		ADS1X4S0X_REGISTER_REF_REFSEL_SET(reference_control, 0b01);  in ads1x4s0x_channel_setup()
872 	values[3] = reference_control;  in ads1x4s0x_channel_setup()
1424 	uint8_t reference_control = 0;  in ads1x4s0x_init()  local
1518 	ADS1X4S0X_REGISTER_REF_SET_DEFAULTS(reference_control);  in ads1x4s0x_init()
1520 	result = ads1x4s0x_write_register(dev, ADS1X4S0X_REGISTER_REF, reference_control);  in ads1x4s0x_init()
1535 	if (reference_control != reference_control_read) {  in ads1x4s0x_init()