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lmp91000.txt
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Editing: lmp91000.txt
* Texas Instruments LMP91000 series of potentiostats LMP91000: https://www.ti.com/lit/ds/symlink/lmp91000.pdf LMP91002: https://www.ti.com/lit/ds/symlink/lmp91002.pdf Required properties: - compatible: should be one of the following: "ti,lmp91000" "ti,lmp91002" - reg: the I2C address of the device - io-channels: the phandle of the iio provider - ti,external-tia-resistor: if the property ti,tia-gain-ohm is not defined this needs to be set to signal that an external resistor value is being used. Optional properties: - ti,tia-gain-ohm: ohm value of the internal resistor for the transimpedance amplifier. Must be 2750, 3500, 7000, 14000, 35000, 120000, or 350000 ohms. - ti,rload-ohm: ohm value of the internal resistor load applied to the gas sensor. Must be 10, 33, 50, or 100 (default) ohms. Example: lmp91000@48 { compatible = "ti,lmp91000"; reg = <0x48>; ti,tia-gain-ohm = <7500>; ti,rload = <100>; io-channels = <&adc>; };
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