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Searched full:vrefin (Results 1 – 10 of 10) sorted by relevance

/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad7949.yaml29 vrefin-supply:
42 external reference defined by vrefin-supply (or vref-supply).
43 vrefin-supply will take precedence over vref-supply if both are defined.
91 vrefin-supply = <&vdd_supply>;
H A Dadi,ad4080.yaml52 vrefin-supply: true
74 - vrefin-supply
90 vrefin-supply = <&vrefin>;
/linux/Documentation/devicetree/bindings/iio/dac/
H A Dmaxim,max5522.yaml25 vrefin-supply: true
30 - vrefin-supply
46 vrefin-supply = <&vref>;
H A Dadi,ad7293.yaml30 vrefin-supply: true
/linux/drivers/iio/dac/
H A Dmax5522.c150 state->vrefin_reg = devm_regulator_get(&spi->dev, "vrefin"); in max5522_spi_probe()
153 "Vrefin regulator not specified\n"); in max5522_spi_probe()
H A Dad7293.c790 ret = devm_regulator_get_enable_optional(&spi->dev, "vrefin"); in ad7293_properties_parse()
792 return dev_err_probe(&spi->dev, ret, "failed to enable VREFIN\n"); in ad7293_properties_parse()
/linux/drivers/iio/adc/
H A Dad7949.c367 ad7949_adc->vref = devm_regulator_get_optional(dev, "vrefin"); in ad7949_spi_probe()
H A Dad4080.c160 "vdd33", "vdd11", "vddldo", "iovdd", "vrefin",
/linux/arch/arm/boot/dts/st/
H A Dstm32mp131.dtsi1021 vrefint: vrefin-cal@52 {
H A Dstm32mp151.dtsi403 vrefint: vrefin-cal@52 {