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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awinic,aw8738.yaml (1375B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/awinic,aw8738.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Awinic AW8738 Audio Amplifier
      8
      9maintainers:
     10  - Stephan Gerhold <stephan@gerhold.net>
     11
     12description:
     13  The Awinic AW8738 is a simple audio amplifier with different operation modes
     14  (set using one-wire pulse control). The mode configures the speaker-guard
     15  function (primarily the power limit for the amplifier).
     16
     17allOf:
     18  - $ref: name-prefix.yaml#
     19
     20properties:
     21  compatible:
     22    const: awinic,aw8738
     23
     24  mode-gpios:
     25    description:
     26      GPIO used for one-wire pulse control. The pin is typically called SHDN
     27      (active-low), but this is misleading since it is actually more than
     28      just a simple shutdown/enable control.
     29    maxItems: 1
     30
     31  awinic,mode:
     32    description: Operation mode (number of pulses for one-wire pulse control)
     33    $ref: /schemas/types.yaml#/definitions/uint32
     34    minimum: 1
     35    maximum: 7
     36
     37  sound-name-prefix: true
     38
     39required:
     40  - compatible
     41  - mode-gpios
     42  - awinic,mode
     43
     44additionalProperties: false
     45
     46examples:
     47  - |
     48    #include <dt-bindings/gpio/gpio.h>
     49    audio-amplifier {
     50        compatible = "awinic,aw8738";
     51        mode-gpios = <&msmgpio 114 GPIO_ACTIVE_HIGH>;
     52        awinic,mode = <5>;
     53        sound-name-prefix = "Speaker Amp";
     54    };