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From: Mohammad Rafi Shaik <quic_mohs@quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: <srinivas.kandagatla@linaro.org>, <bgoswami@quicinc.com>,
	<broonie@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
	<andersson@kernel.org>, <konrad.dybcio@linaro.org>,
	<lgirdwood@gmail.com>, <tiwai@suse.com>,
	<quic_rohkumar@quicinc.com>, <linux-kernel@vger.kernel.org>,
	<alsa-devel@alsa-project.org>, <linux-sound@vger.kernel.org>,
	<linux-arm-msm@vger.kernel.org>
Subject: Re: [PATCH v1 2/2] ASoC: qcom: qcm6490: Add machine driver for qcm6490
Date: Tue, 2 Apr 2024 14:50:56 +0530	[thread overview]
Message-ID: <7cd89939-e0d0-c43b-fa2a-224bf60f4166@quicinc.com> (raw)
In-Reply-To: <CAA8EJprLB6+i4H5tK9LbJYOEH8v9QF78u-+HMmqPqfpvz5J8zw@mail.gmail.com>

On 3/30/2024 12:09 AM, Dmitry Baryshkov wrote:
> Hi,
> 
> On Fri, 29 Mar 2024 at 17:20, Mohammad Rafi Shaik <quic_mohs@quicinc.com> wrote:
>>
>>
>> On 3/27/2024 6:39 PM, Dmitry Baryshkov wrote:
>>
>> On Wed, 27 Mar 2024 at 13:34, Mohammad Rafi Shaik <quic_mohs@quicinc.com> wrote:
> 
> Please turn off HTML mail composition and never ever send HTML email
> to OSS mailing lists.
> Now quotation levels are broken...
> 
>>
>> Add machine driver for qcm6490 SoC.
>>
>> This initial supports which includes WSA883x Speakers with onboard DMIC
>> connected to internal LPASS codec via VA macros respectively and also
>> WCD937x based headset.
>>
>> Add compatible for sound card on Qualcomm qcs6490 boards.
>>
>> Granted that qcm6490 is similar to sc7280, is there any reason why you
>> can not use one of the existing sound card drivers? Like sc7280.c or
>> sc8280xp.c?
>>
>> The qcs6490/qcm6490 has additional interfaces like MI2S, which requires additional machine driver modification.
>>
>> Example : Required new DAPM widget change in machine driver for MI2S interface which is specific to qcs6490/qcm6490.
>>
>> So, using new qcm6490 machine driver.
>>
>> Will try to use existing sc8280xp.c machine driver.
> 
> What about sc7280? In the end, qcm6490 is sc7280 with different firmware / spin.
> 
>

The sc7280 is tightly linked with realtek codec. which will only support 
for chrome.

The sc8280xp.c machine driver is more suitable for qcm6490, will use 
same sc8280xp.


  reply	other threads:[~2024-04-02  9:21 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-27 11:32 [PATCH v1 0/2] ASoC: qcom: add support for qcm6490 machine Mohammad Rafi Shaik
2024-03-27 11:32 ` [PATCH v1 1/2] ASoC: dt-bindings: qcom,qcm6490: Add qcm6490 snd qcs6490 sound card Mohammad Rafi Shaik
2024-03-27 12:16   ` Krzysztof Kozlowski
2024-03-27 18:37   ` Krzysztof Kozlowski
2024-03-27 11:32 ` [PATCH v1 2/2] ASoC: qcom: qcm6490: Add machine driver for qcm6490 Mohammad Rafi Shaik
2024-03-27 12:22   ` Krzysztof Kozlowski
2024-03-27 13:09   ` Dmitry Baryshkov
2024-03-29 15:19     ` Mohammad Rafi Shaik
2024-03-29 15:58       ` Krzysztof Kozlowski
2024-03-29 18:39       ` Dmitry Baryshkov
2024-04-02  9:20         ` Mohammad Rafi Shaik [this message]
2024-04-23 13:05           ` Konrad Dybcio

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