From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Martin Povišer" <povik+lin@cutebit.org>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: Andrew Davis <afd@ti.com>, Shi Fu <shifu0704@thundersoft.com>,
Shenghao Ding <shenghao-ding@ti.com>,
kevin-lu@ti.com, alsa-devel@alsa-project.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
asahi@lists.linux.dev
Subject: Re: [PATCH] ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecs
Date: Wed, 10 May 2023 09:17:33 +0200 [thread overview]
Message-ID: <baf338a7-1e63-4842-32a1-8f63f850bd2d@linaro.org> (raw)
In-Reply-To: <20230509153412.62847-1-povik+lin@cutebit.org>
On 09/05/2023 17:34, Martin Povišer wrote:
> A bunch of TI's codecs have binding schemas which force #sound-dai-cells
> to one despite those codecs only having a single DAI. Allow for bindings
> with zero DAI cells and deprecate the former non-zero value.
>
> Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
> ---
> Documentation/devicetree/bindings/sound/tas2562.yaml | 6 ++++--
> Documentation/devicetree/bindings/sound/tas2770.yaml | 6 ++++--
> Documentation/devicetree/bindings/sound/tas27xx.yaml | 6 ++++--
> 3 files changed, 12 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml
> index a5bb561bfcfb..31a3024ea789 100644
> --- a/Documentation/devicetree/bindings/sound/tas2562.yaml
> +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml
> @@ -55,7 +55,9 @@ properties:
> description: TDM TX current sense time slot.
>
> '#sound-dai-cells':
> - const: 1
> + # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
> + # compatibility but is deprecated.
> + enum: [0, 1]
Does it? I see playback and capture.
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-05-10 7:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-09 15:34 Martin Povišer
2023-05-10 7:17 ` Krzysztof Kozlowski [this message]
2023-05-10 7:30 ` Martin Povišer
2023-05-10 7:33 ` Martin Povišer
2023-05-10 7:42 ` Krzysztof Kozlowski
2023-05-11 5:36 ` Mark Brown
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