linux-kernel - Re: [PATCH v5 00/10] Add support for audio on SC7280 based targets

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Message-ID: <f8d17e44-c131-8ca5-6abd-baea44d72044@codeaurora.org>
Date:   Fri, 26 Nov 2021 10:09:34 +0530
From:   Srinivasa Rao Mandadapu <srivasam@...eaurora.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        agross@...nel.org, bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org, plai@...eaurora.org,
        bgoswami@...eaurora.org, perex@...ex.cz, tiwai@...e.com,
        rohitkr@...eaurora.org, linux-arm-msm@...r.kernel.org,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, swboyd@...omium.org,
        judyhsiao@...omium.org
Subject: Re: [PATCH v5 00/10] Add support for audio on SC7280 based targets


On 11/23/2021 5:58 PM, Srinivas Kandagatla wrote:
Thanks for your time Srini!!!
>
> On 18/11/2021 12:48, Srinivasa Rao Mandadapu wrote:
>> This patch set is to add support for Audio over wcd codec,
>> digital mics, through digital codecs and without ADSP.
>> This patch set depends on:
>
>>     -- 
>> https://patchwork.kernel.org/project/alsa-devel/list/?series=570161
>
>>     -- 
>> https://patchwork.kernel.org/project/alsa-devel/list/?series=572615
>
> Except this one, rest of the patches are already in sound-next.
> and the only dependency I see here is the final patch which adds 
> Kconfigs to the soundcard SND_SOC_SC7280.
> Why not just move those two lines in the patchset that adds the 
> soundcard?
>
>
>
> --srini
>
Okay. will move this dependency to corresponding patch.
>
>>     -- 
>> https://patchwork.kernel.org/project/alsa-devel/list/?series=559677
>
>>
>> Changes Since V4:
>>      -- Remove unused variable in lpass-sc7280 platform driver.
>> Changes Since V3:
>>      -- Remove redundant power domain controls. As power domains can 
>> be configured from dtsi.
>> Changes Since V2:
>>      -- Split lpass sc7280 cpu driver patch and create regmap config 
>> patch.
>>      -- Create patches based on latest kernel tip.
>>      -- Add helper function to get dma control and lpaif handle.
>>      -- Remove unused variables.
>> Changes Since V1:
>>      -- Typo errors fix
>>      -- CPU driver readable/writable apis optimization.
>>      -- Add Missing config patch
>>      -- Add Common api for repeated dmactl initialization.
>>
>> Srinivasa Rao Mandadapu (10):
>>    ASoC: qcom: Move lpass_pcm_data structure to lpass header
>>    ASoC: qcom: lpass: Add dma fields for codec dma lpass interface
>>    ASoC: qcom: Add register definition for codec rddma and wrdma
>>    ASoC: qcom: Add lpass CPU driver for codec dma control
>>    ASoC: qcom: Add helper function to get dma control and lpaif handle
>>    ASoC: qcom: Add support for codec dma driver
>>    ASoC: qcom: Add regmap config support for codec dma driver
>>    ASoC: dt-bindings: Add SC7280 sound card bindings
>>    ASoC: qcom: lpass-sc7280: Add platform driver for lpass audio
>>    ASoC: qcom: SC7280: Update config for building codec dma drivers
>>
>>   .../devicetree/bindings/sound/qcom,lpass-cpu.yaml  |  69 ++-
>>   sound/soc/qcom/Kconfig                             |  13 +
>>   sound/soc/qcom/Makefile                            |   4 +
>>   sound/soc/qcom/common.c                            |  39 ++
>>   sound/soc/qcom/common.h                            |   1 +
>>   sound/soc/qcom/lpass-cdc-dma.c                     | 195 ++++++++
>>   sound/soc/qcom/lpass-cpu.c                         | 245 +++++++++-
>>   sound/soc/qcom/lpass-lpaif-reg.h                   | 103 ++++-
>>   sound/soc/qcom/lpass-platform.c                    | 513 
>> ++++++++++++++++++---
>>   sound/soc/qcom/lpass-sc7280.c                      | 416 
>> +++++++++++++++++
>>   sound/soc/qcom/lpass.h                             | 150 ++++++
>>   11 files changed, 1669 insertions(+), 79 deletions(-)
>>   create mode 100644 sound/soc/qcom/lpass-cdc-dma.c
>>   create mode 100644 sound/soc/qcom/lpass-sc7280.c
>>
-- 
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