linux-kernel - Re: [PATCH v3 0/7] Create a new sound card to access MICFIL based on rpmsg channel

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Date:   Tue, 18 Oct 2022 12:28:13 +0100
From:   Mark Brown <broonie@...nel.org>
To:     linuxppc-dev@...ts.ozlabs.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, Xiubo.Lee@...il.com, tiwai@...e.com,
        linux-kernel@...r.kernel.org, shengjiu.wang@...il.com,
        krzysztof.kozlowski+dt@...aro.org, nicoleotsuka@...il.com,
        alsa-devel@...a-project.org, lgirdwood@...il.com,
        Chancel Liu <chancel.liu@....com>, festevam@...il.com,
        perex@...ex.cz
Subject: Re: [PATCH v3 0/7] Create a new sound card to access MICFIL based on rpmsg channel

On Fri, 30 Sep 2022 14:44:34 +0800, Chancel Liu wrote:
> At a previous time, we have successfully created a virtual sound card
> based on rpmsg. The sound card works under this mechanism Cortex-A core
> tells the Cortex-M core the format, rate, channel, .etc configuration
> of the PCM parameters and Cortex-M controls real hardware devices such
> as SAI and DMA. From the view of Linux side, the sound card is bound to
> a rpmsg channel through which it can access SAI.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/7] ASoC: dt-bindings: fsl_rpmsg: Add a property to assign the rpmsg channel
      commit: 3570e6873b1a506bca4b5788d71141944c55132c
[2/7] ASoC: imx-audio-rpmsg: Create rpmsg channel for MICFIL
      commit: f04189e0b85f6bbd10679e71061bf6d1ced5c539
[3/7] ASoC: imx-pcm-rpmsg: Register different platform drivers
      commit: b2c2a947b3412f6edb9a86f5b12d6420958e67ba
[4/7] ASoC: imx-pcm-rpmsg: Multi-channel support for sound card based on rpmsg
      commit: bdc0f6ca1c079ba790e0e227cff6164feae90460
[5/7] ASoC: fsl_rpmsg: Register different ASoC machine devices
      commit: 76a874caeab596972f529968aa0d19d4ba1d2197
[6/7] ASoC: fsl_rpmsg: Multi-channel support in CPU DAI driver
      commit: f26c1bb8a8ebe72748a3bb6f5d75079b642a33e8
[7/7] ASoC: imx-rpmsg: Assign platform driver used by machine driver to link with
      commit: 4b48440ea390bada41928920446928beb3652a76

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark