Commit 7095d688 authored by Baojun Xu's avatar Baojun Xu Committed by Takashi Iwai
Browse files

ASoC: tas2781: Add tas2118, tas2x20, tas5825 support 



Update ti,tas2781.yaml for adding tas2118, tas2x20, tas257x and tas582x.

Signed-off-by: default avatarBaojun Xu <baojun.xu@ti.com>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7ceb69ca

Documentation/devicetree/bindings/sound/ti,tas2781.yaml

+95 −1
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

# Copyright (C) 2022 - 2023 Texas Instruments Incorporated

# Copyright (C) 2022 - 2025 Texas Instruments Incorporated

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/ti,tas2781.yaml#
@@ -11,30 +11,77 @@ maintainers: 
  - Shenghao Ding <shenghao-ding@ti.com>



description: |

  The TAS2118/TAS2X20/TAS257x is mono, digital input Class-D audio

  amplifier optimized for efficiently driving high peak power into

  small loudspeakers.

  Integrated speaker voltage and current sense provides for

  real time monitoring of loudspeaker behavior.

  The TAS2563/TAS2781 is a mono, digital input Class-D audio

  amplifier optimized for efficiently driving high peak power into

  small loudspeakers. An integrated on-chip DSP supports Texas

  Instruments Smart Amp speaker protection algorithm. The

  integrated speaker voltage and current sense provides for real time

  monitoring of loudspeaker behavior.

  The TAS5825/TAS5827 is a stereo, digital input Class-D audio

  amplifier optimized for efficiently driving high peak power into

  small loudspeakers. An integrated on-chip DSP supports Texas

  Instruments Smart Amp speaker protection algorithm. The

  integrated speaker voltage and current sense provides for real time

  monitoring of loudspeaker behavior.



  Specifications about the audio amplifier can be found at:

    https://www.ti.com/lit/gpn/tas2120

    https://www.ti.com/lit/gpn/tas2320

    https://www.ti.com/lit/gpn/tas2563

    https://www.ti.com/lit/gpn/tas2572

    https://www.ti.com/lit/gpn/tas2781

    https://www.ti.com/lit/gpn/tas5825m

    https://www.ti.com/lit/gpn/tas5827



properties:

  compatible:

    description: |

      ti,tas2020: 3.2-W Mono Digital Input Class-D Speaker Amp with 5.5V PVDD

      Support.



      ti,tas2118: 5-W Mono Digital Input Class-D Speaker Amp with Integrated

      8.4-V Class-H Boost.



      ti,tas2120: 8.2-W Mono Digital Input Class-D Speaker Amp with

      Integrated 14.75V Class-H Boost.



      ti,tas2320: 15-W Mono Digital Input Class-D Speaker Amp with 15V Support.



      ti,tas2563: 6.1-W Boosted Class-D Audio Amplifier With Integrated

      DSP and IV Sense, 16/20/24/32bit stereo I2S or multichannel TDM.



      ti,tas2570: 5.8-W Digital Input smart amp with I/V sense and integrated

      11-V Class-H Boost



      ti,tas2572: 6.6-W Digital Input smart amp with I/V sense and integrated

      13-V Class-H Boost



      ti,tas2781: 24-V Class-D Amplifier with Real Time Integrated Speaker

      Protection and Audio Processing, 16/20/24/32bit stereo I2S or

      multichannel TDM.



      ti,tas5825: 38-W Stereo, Inductor-Less, Digital Input, Closed-Loop 4.5V

      to 26.4V Class-D Audio Amplifier with 192-kHz Extended Audio Processing.



      ti,tas5827: 47-W Stereo, Digital Input, High Efficiency Closed-Loop Class-D

      Amplifier with Class-H Algorithm

    oneOf:

      - items:

          - enum:

              - ti,tas2020

              - ti,tas2118

              - ti,tas2120

              - ti,tas2320

              - ti,tas2563

              - ti,tas2570

              - ti,tas2572

              - ti,tas5825

              - ti,tas5827

          - const: ti,tas2781

      - enum:

          - ti,tas2781
@@ -61,6 +108,23 @@ required: 


allOf:

  - $ref: dai-common.yaml#

  - if:

      properties:

        compatible:

          contains:

            enum:

              - ti,tas2020

              - ti,tas2118

              - ti,tas2120

              - ti,tas2320

    then:

      properties:

        reg:

          maxItems: 4

          items:

            minimum: 0x48

            maximum: 0x4b



  - if:

      properties:

        compatible:
@@ -79,6 +143,21 @@ allOf: 
            minimum: 0x4c

            maximum: 0x4f



  - if:

      properties:

        compatible:

          contains:

            enum:

              - ti,tas2570

              - ti,tas2572

    then:

      properties:

        reg:

          maxItems: 4

          items:

            minimum: 0x48

            maximum: 0x4b



  - if:

      properties:

        compatible:
@@ -97,6 +176,21 @@ allOf: 
            minimum: 0x38

            maximum: 0x3f



  - if:

      properties:

        compatible:

          contains:

            enum:

              - ti,tas5825

              - ti,tas5827

    then:

      properties:

        reg:

          maxItems: 4

          items:

            minimum: 0x4c

            maximum: 0x4f



additionalProperties: false



examples: