| /linux/drivers/iio/dac/ |
| H A D | ad7303.c | 31 * @vref_reg: reference to VREF regulator
42 struct regulator *vref_reg; member
104 return regulator_get_voltage(st->vref_reg); in ad7303_get_vref()
236 st->vref_reg = devm_regulator_get_optional(&spi->dev, "REF"); in ad7303_probe()
237 if (IS_ERR(st->vref_reg)) { in ad7303_probe()
238 ret = PTR_ERR(st->vref_reg); in ad7303_probe()
241 st->vref_reg = NULL; in ad7303_probe()
244 if (st->vref_reg) { in ad7303_probe()
245 ret = regulator_enable(st->vref_reg); in ad7303_probe()
250 st->vref_reg); in ad7303_probe()
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| H A D | mcp4725.c | 44 struct regulator *vref_reg; member
337 ret = regulator_get_voltage(data->vref_reg); in mcp4725_read_raw()
445 data->vref_reg = devm_regulator_get(&client->dev, "vref"); in mcp4725_probe()
446 if (IS_ERR(data->vref_reg)) { in mcp4725_probe()
447 err = PTR_ERR(data->vref_reg); in mcp4725_probe()
451 err = regulator_enable(data->vref_reg); in mcp4725_probe()
492 if (data->vref_reg) in mcp4725_probe()
493 regulator_disable(data->vref_reg); in mcp4725_probe()
508 if (data->vref_reg) in mcp4725_remove()
509 regulator_disable(data->vref_reg); in mcp4725_remove()
|
| /linux/drivers/iio/adc/ |
| H A D | max11100.c | 31 struct regulator *vref_reg; member
87 vref_uv = regulator_get_voltage(state->vref_reg); in max11100_read_raw()
128 state->vref_reg = devm_regulator_get(&spi->dev, "vref"); in max11100_probe()
129 if (IS_ERR(state->vref_reg)) in max11100_probe()
130 return PTR_ERR(state->vref_reg); in max11100_probe()
132 ret = regulator_enable(state->vref_reg); in max11100_probe()
137 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>;
|
| 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>;
|
| /linux/Documentation/devicetree/bindings/iio/dac/ |
| H A D | lltc,ltc1660.yaml | 49 vref-supply = <&vref_reg>;
|
| /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 | imx6-logicpd-som.dtsi | 115 vref_reg: vrefddr { label
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| H A D | imx6q-dmo-edmqmx6.dts | 189 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 | 220 vref_reg: vrefddr { label
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| H A D | imx6sx-sabreauto.dts | 479 vref_reg: vrefddr { label
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| H A D | imx6dl-yapp4-common.dtsi | 260 vref_reg: vrefddr { label
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| H A D | imx7d-nitrogen7.dts | 218 vref_reg: vrefddr { label
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| H A D | imx6dl-yapp43-common.dtsi | 259 vref_reg: vrefddr { label
|
| /linux/Documentation/devicetree/bindings/regulator/ |
| H A D | pfuze100.yaml | 160 vref_reg: vrefddr {
|
| /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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