cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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lltc,ltc2632.yaml (1865B)

      1# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
      2%YAML 1.2
      3---
      4$id: "http://devicetree.org/schemas/iio/dac/lltc,ltc2632.yaml#"
      5$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      6
      7title: Linear Technology LTC263x 12-/10-/8-Bit Rail-to-Rail DAC
      8
      9maintainers:
     10  - Michael Hennerich <michael.hennerich@analog.com>
     11
     12description: |
     13  Bindings for the Linear Technology LTC2632/2634/2636 DAC
     14  Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/LTC263[246].pdf
     15
     16properties:
     17  compatible:
     18    enum:
     19      - lltc,ltc2632-l12
     20      - lltc,ltc2632-l10
     21      - lltc,ltc2632-l8
     22      - lltc,ltc2632-h12
     23      - lltc,ltc2632-h10
     24      - lltc,ltc2632-h8
     25      - lltc,ltc2634-l12
     26      - lltc,ltc2634-l10
     27      - lltc,ltc2634-l8
     28      - lltc,ltc2634-h12
     29      - lltc,ltc2634-h10
     30      - lltc,ltc2634-h8
     31      - lltc,ltc2636-l12
     32      - lltc,ltc2636-l10
     33      - lltc,ltc2636-l8
     34      - lltc,ltc2636-h12
     35      - lltc,ltc2636-h10
     36      - lltc,ltc2636-h8
     37
     38  reg:
     39    maxItems: 1
     40
     41  spi-max-frequency:
     42    maximum: 2000000
     43
     44  vref-supply:
     45    description:
     46      Phandle to the external reference voltage supply. This should
     47      only be set if there is an external reference voltage connected to the VREF
     48      pin. If the property is not set the internal reference is used.
     49
     50required:
     51  - compatible
     52  - reg
     53
     54additionalProperties: false
     55
     56examples:
     57  - |
     58    vref: regulator-vref {
     59        compatible = "regulator-fixed";
     60        regulator-name = "vref-ltc2632";
     61        regulator-min-microvolt = <1250000>;
     62        regulator-max-microvolt = <1250000>;
     63        regulator-always-on;
     64    };
     65
     66    spi {
     67      #address-cells = <1>;
     68      #size-cells = <0>;
     69
     70      dac@0 {
     71        compatible = "lltc,ltc2632-l12";
     72        reg = <0>;    /* CS0 */
     73        spi-max-frequency = <1000000>;
     74        vref-supply = <&vref>;
     75      };
     76    };
     77...