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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tas2770.yaml (1933B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2# Copyright (C) 2019-20 Texas Instruments Incorporated
      3%YAML 1.2
      4---
      5$id: "http://devicetree.org/schemas/sound/tas2770.yaml#"
      6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      7
      8title: Texas Instruments TAS2770 Smart PA
      9
     10maintainers:
     11  - Shi Fu <shifu0704@thundersoft.com>
     12
     13description: |
     14  The TAS2770 is a mono, digital input Class-D audio amplifier optimized for
     15  efficiently driving high peak power into small loudspeakers.
     16  Integrated speaker voltage and current sense provides for
     17  real time monitoring of loudspeaker behavior.
     18
     19properties:
     20  compatible:
     21    enum:
     22      - ti,tas2770
     23
     24  reg:
     25    maxItems: 1
     26    description: |
     27       I2C address of the device can be between 0x41 to 0x48.
     28
     29  reset-gpio:
     30    maxItems: 1
     31    description: GPIO used to reset the device.
     32
     33  shutdown-gpios:
     34    maxItems: 1
     35    description: GPIO used to control the state of the device.
     36
     37  interrupts:
     38    maxItems: 1
     39
     40  ti,imon-slot-no:
     41    $ref: /schemas/types.yaml#/definitions/uint32
     42    description: TDM TX current sense time slot.
     43
     44  ti,vmon-slot-no:
     45    $ref: /schemas/types.yaml#/definitions/uint32
     46    description: TDM TX voltage sense time slot.
     47
     48  ti,asi-format:
     49    deprecated: true
     50    $ref: /schemas/types.yaml#/definitions/uint32
     51    description: Sets TDM RX capture edge.
     52    enum:
     53      - 0 # Rising edge
     54      - 1 # Falling edge
     55
     56  '#sound-dai-cells':
     57    const: 1
     58
     59required:
     60  - compatible
     61  - reg
     62
     63additionalProperties: false
     64
     65examples:
     66  - |
     67   #include <dt-bindings/gpio/gpio.h>
     68   i2c0 {
     69     #address-cells = <1>;
     70     #size-cells = <0>;
     71     codec: codec@41 {
     72       compatible = "ti,tas2770";
     73       reg = <0x41>;
     74       #sound-dai-cells = <1>;
     75       interrupt-parent = <&gpio1>;
     76       interrupts = <14>;
     77       reset-gpio = <&gpio1 15 0>;
     78       shutdown-gpios = <&gpio1 14 0>;
     79       ti,imon-slot-no = <0>;
     80       ti,vmon-slot-no = <2>;
     81     };
     82   };