linux-kernel - Re: [PATCH v1 3/5] ASoC: dt-bindings: Add StarFive JH7110 PWM-DAC controller

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Message-ID: <fdba4068-a947-4d42-8fcc-8edf48e710f1@starfivetech.com>
Date:   Fri, 30 Jun 2023 10:04:08 +0800
From:   Hal Feng <hal.feng@...rfivetech.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor@...nel.org>,
        "Walker Chen" <walker.chen@...rfivetech.com>,
        Xingyu Wu <xingyu.wu@...rfivetech.com>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>
CC:     <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 3/5] ASoC: dt-bindings: Add StarFive JH7110 PWM-DAC
 controller

On Mon, 26 Jun 2023 17:36:20 +0200, Krzysztof Kozlowski wrote:
> On 26/06/2023 13:09, Hal Feng wrote:
>> Add bindings for the PWM-DAC controller on the JH7110
>> RISC-V SoC by StarFive Ltd.
>> 
>> Signed-off-by: Hal Feng <hal.feng@...rfivetech.com>
>> ---
>>  .../sound/starfive,jh7110-pwmdac.yaml         | 76 +++++++++++++++++++
>>  1 file changed, 76 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml
>> 
>> diff --git a/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml
>> new file mode 100644
>> index 000000000000..91a4213f2bd8
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml
>> @@ -0,0 +1,76 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/sound/starfive,jh7110-pwmdac.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: StarFive JH7110 PWM-DAC Controller
>> +
>> +description: |
> 
> Do not need '|' unless you need to preserve formatting.

Got it. Will drop it later.

> 
>> +  The PWM-DAC Controller uses PWM square wave generators plus RC filters to
>> +  form a DAC for audio play in StarFive JH7110 SoC. This audio play controller
>> +  supports 16 bit audio format, up to 48K sampling frequency , up to left
> 
> No space before ,

Will fix.

> 
>> +  and right dual channels.
>> +
>> +maintainers:
>> +  - Hal Feng <hal.feng@...rfivetec
> 
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Thanks for your review.

Best regards,
Hal