linux-kernel - Re: [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id

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Date:   Mon, 13 Dec 2021 19:43:32 -0300
From:   Ariel D'Alessandro <ariel.dalessandro@...labora.com>
To:     Rob Herring <robh@...nel.org>
Cc:     alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, Xiubo.Lee@...il.com,
        bcousson@...libre.com, broonie@...nel.org, festevam@...il.com,
        kuninori.morimoto.gx@...esas.com, lgirdwood@...il.com,
        michael@...rulasolutions.com, nicoleotsuka@...il.com,
        perex@...ex.cz, shengjiu.wang@...il.com, tiwai@...e.com,
        tony@...mide.com
Subject: Re: [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting
 mclk-id

Hi Rob,

Thanks for the review.

On 12/13/21 5:35 PM, Rob Herring wrote:
> On Fri, Dec 03, 2021 at 10:49:26AM -0300, Ariel D'Alessandro wrote:
>> This is a follow up of patchset:
>>
>>     [RFC patch 0/5] Support BCLK input clock in tlv320aic31xx
> 
> Link?

Link to the datasheet?

http://www.ti.com/lit/ds/symlink/tlv320aic3100.pdf

> 
>> Sound cards may allow using different main clock inputs. In the generic
>> fsl-asoc-card driver, these values are hardcoded for each specific card
>> configuration.
>>
>> Let's make it more flexible, allowing setting mclk-id from the
>> device-tree node.
>>
>> Ariel D'Alessandro (4):
>>   dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx
>>   dt-bindings: tlv320aic31xx: Define PLL clock inputs
>>   ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
> 
> 'mclk-id' is not documented.
> 
>>   ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card
>>
>>  .../devicetree/bindings/sound/fsl-asoc-card.txt    |  1 +
>>  .../devicetree/bindings/sound/tlv320aic31xx.txt    |  2 +-
>>  arch/arm/boot/dts/am43x-epos-evm.dts               |  2 +-
>>  include/dt-bindings/sound/tlv320aic31xx-micbias.h  |  9 ---------
>>  include/dt-bindings/sound/tlv320aic31xx.h          | 14 ++++++++++++++
>>  sound/soc/codecs/tlv320aic31xx.c                   |  2 +-
>>  sound/soc/fsl/fsl-asoc-card.c                      |  7 ++++++-
>>  7 files changed, 24 insertions(+), 13 deletions(-)
>>  delete mode 100644 include/dt-bindings/sound/tlv320aic31xx-micbias.h
>>  create mode 100644 include/dt-bindings/sound/tlv320aic31xx.h
>>
>> -- 
>> 2.30.2

Regards,
Ariel