cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

ti,lmp91000.yaml (1665B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/iio/potentiostat/ti,lmp91000.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Texas Instruments LMP91000 series of potentiostats with I2C control
      8
      9maintainers:
     10  - Matt Ranostay <matt.ranostay@konsulko.com>
     11
     12description: |
     13  Typically used as a signal conditioner for chemical sensors.
     14  LMP91000: https://www.ti.com/lit/ds/symlink/lmp91000.pdf
     15  LMP91002: https://www.ti.com/lit/ds/symlink/lmp91002.pdf
     16
     17properties:
     18  compatible:
     19    enum:
     20      - ti,lmp91000
     21      - ti,lmp91002
     22
     23  reg:
     24    maxItems: 1
     25
     26  io-channels:
     27    maxItems: 1
     28
     29  ti,external-tia-resistor:
     30    $ref: /schemas/types.yaml#/definitions/flag
     31    description:
     32      If the property ti,tia-gain-ohm is not defined this needs to be set to
     33      signal that an external resistor value is being used.
     34
     35  ti,tia-gain-ohm:
     36    $ref: /schemas/types.yaml#/definitions/uint32
     37    enum: [2750, 3500, 7000, 14000, 35000, 120000, 350000]
     38    description:
     39      Internal resistor for the transimpedance amplifier.
     40
     41  ti,rload-ohm:
     42    $ref: /schemas/types.yaml#/definitions/uint32
     43    enum: [10, 33, 50, 100]
     44    description:
     45      Internal resistor load applied to the gas sensor.
     46      Default 100 Ohms.
     47
     48required:
     49  - compatible
     50  - reg
     51  - io-channels
     52
     53additionalProperties: false
     54
     55examples:
     56  - |
     57    i2c {
     58        #address-cells = <1>;
     59        #size-cells = <0>;
     60        lmp91000@48 {
     61            compatible = "ti,lmp91000";
     62            reg = <0x48>;
     63            ti,tia-gain-ohm = <7000>;
     64            ti,rload-ohm = <100>;
     65            io-channels = <&adc>;
     66        };
     67    };
     68...