| /linux/drivers/iio/dac/ |
| H A D | ad7303.c | 32 * @vref_reg: reference to VREF regulator
43 struct regulator *vref_reg; member
105 return regulator_get_voltage(st->vref_reg); in ad7303_get_vref()
235 st->vref_reg = devm_regulator_get_optional(&spi->dev, "REF"); in ad7303_probe()
236 if (IS_ERR(st->vref_reg)) { in ad7303_probe()
237 ret = PTR_ERR(st->vref_reg); in ad7303_probe()
240 st->vref_reg = NULL; in ad7303_probe()
243 if (st->vref_reg) { in ad7303_probe()
244 ret = regulator_enable(st->vref_reg); in ad7303_probe()
249 st->vref_reg); in ad7303_probe()
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| H A D | ltc1660.c | 42 struct regulator *vref_reg; member
60 *val = regulator_get_voltage(priv->vref_reg); in ltc1660_read_raw()
175 priv->vref_reg = devm_regulator_get(&spi->dev, "vref"); in ltc1660_probe()
176 if (IS_ERR(priv->vref_reg)) in ltc1660_probe()
177 return dev_err_probe(&spi->dev, PTR_ERR(priv->vref_reg), in ltc1660_probe()
180 ret = regulator_enable(priv->vref_reg); in ltc1660_probe()
205 regulator_disable(priv->vref_reg); in ltc1660_probe()
216 regulator_disable(priv->vref_reg); in ltc1660_remove()
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| H A D | ad5449.c | 53 * @vref_reg: vref supply regulators
62 struct regulator_bulk_data vref_reg[AD5449_MAX_VREFS]; member
152 reg = &st->vref_reg[chan->channel]; in ad5449_read_raw()
286 st->vref_reg[i].supply = ad5449_vref_name(st, i); in ad5449_spi_probe()
289 st->vref_reg); in ad5449_spi_probe()
293 ret = regulator_bulk_enable(st->chip_info->num_channels, st->vref_reg); in ad5449_spi_probe()
317 regulator_bulk_disable(st->chip_info->num_channels, st->vref_reg); in ad5449_spi_probe()
329 regulator_bulk_disable(st->chip_info->num_channels, st->vref_reg); in ad5449_spi_remove()
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| H A D | mcp4725.c | 45 struct regulator *vref_reg; member
338 ret = regulator_get_voltage(data->vref_reg); in mcp4725_read_raw()
446 data->vref_reg = devm_regulator_get(&client->dev, "vref"); in mcp4725_probe()
447 if (IS_ERR(data->vref_reg)) { in mcp4725_probe()
448 err = PTR_ERR(data->vref_reg); in mcp4725_probe()
452 err = regulator_enable(data->vref_reg); in mcp4725_probe()
493 if (data->vref_reg) in mcp4725_probe()
494 regulator_disable(data->vref_reg); in mcp4725_probe()
509 if (data->vref_reg) in mcp4725_remove()
510 regulator_disable(data->vref_reg); in mcp4725_remove()
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| H A D | ad5064.c | 94 * @vref_reg: vref supply regulators
108 struct regulator_bulk_data vref_reg[AD5064_MAX_VREFS]; member
312 return regulator_get_voltage(st->vref_reg[i].consumer); in ad5064_get_vref()
818 st->vref_reg[i].supply = ad5064_vref_name(st, i); in ad5064_request_vref()
822 st->vref_reg); in ad5064_request_vref()
829 st->vref_reg[0].consumer = devm_regulator_get_optional(dev, "vref"); in ad5064_request_vref()
830 if (!IS_ERR(st->vref_reg[0].consumer)) in ad5064_request_vref()
833 ret = PTR_ERR(st->vref_reg[0].consumer); in ad5064_request_vref()
850 regulator_bulk_disable(ad5064_num_vref(st), st->vref_reg); in ad5064_bulk_reg_disable()
878 ret = regulator_bulk_enable(ad5064_num_vref(st), st->vref_reg); in ad5064_probe()
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| /linux/drivers/iio/adc/ |
| H A D | max11100.c | 32 struct regulator *vref_reg; member
88 vref_uv = regulator_get_voltage(state->vref_reg); in max11100_read_raw()
129 state->vref_reg = devm_regulator_get(&spi->dev, "vref"); in max11100_probe()
130 if (IS_ERR(state->vref_reg)) in max11100_probe()
131 return PTR_ERR(state->vref_reg); in max11100_probe()
133 ret = regulator_enable(state->vref_reg); in max11100_probe()
138 state->vref_reg); in max11100_probe()
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| /linux/Documentation/devicetree/bindings/iio/adc/ |
| H A D | microchip,mcp3201.yaml | 67 vref-supply = <&vref_reg>;
75 vref-supply = <&vref_reg>;
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| H A D | microchip,mcp3911.yaml | 90 vref-supply = <&vref_reg>;
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| H A D | microchip,mcp3564.yaml | 158 vref-supply = <&vref_reg>;
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| /linux/Documentation/devicetree/bindings/iio/dac/ |
| H A D | lltc,ltc1660.yaml | 49 vref-supply = <&vref_reg>;
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| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx6sx-sdb.dts | 63 vref_reg: vrefddr { label
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| H A D | imx6sx-sdb-reva.dts | 78 vref_reg: vrefddr { label
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| H A D | imx7d-cl-som-imx7.dts | 138 vref_reg: vrefddr { label
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| H A D | imx7d-zii-rmu2.dts | 134 vref_reg: vrefddr { label
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| H A D | imx7-tqma7.dtsi | 91 vref_reg: vrefddr { label
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| H A D | imx6-logicpd-som.dtsi | 115 vref_reg: vrefddr { label
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| H A D | imx6qdl-var-dart.dtsi | 163 vref_reg: vrefddr { label
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| H A D | imx6sx-udoo-neo.dtsi | 141 vref_reg: vrefddr { label
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| H A D | imx6qdl-var-som.dtsi | 223 vref_reg: vrefddr { label
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| H A D | imx6sx-sabreauto.dts | 479 vref_reg: vrefddr { label
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| /linux/Documentation/devicetree/bindings/regulator/ |
| H A D | pfuze100.yaml | 160 vref_reg: vrefddr {
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| /linux/arch/arm64/boot/dts/freescale/ |
| H A D | imx8mq-sr-som.dtsi | 89 vref_reg: vrefddr { label
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| H A D | imx8mq-tqma8mq.dtsi | 151 vref_reg: vrefddr { label
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| H A D | imx8mq-thor96.dts | 192 vref_reg: vrefddr { label
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| H A D | imx8mq-kontron-pitx-imx8m.dts | 157 vref_reg: vrefddr { label
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