linux-kernel - Re: [PATCH] ASoC: mediatek: mt8195: add sof be ops to check audio active

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Date:   Wed, 14 Dec 2022 13:32:04 +0000
From:   Mark Brown <broonie@...nel.org>
To:     YC Hung <yc.hung@...iatek.com>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tzung-Bi Shih <tzungbi@...nel.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Trevor Wu <trevor.wu@...iatek.com>,
        "Nicolas F . R . A . Prado" <nfraprado@...labora.com>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>,
        alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Curtis Malainey <cujomalainey@...omium.org>,
        whalechang@...gle.com
Subject: Re: [PATCH] ASoC: mediatek: mt8195: add sof be ops to check audio active

On Fri, 09 Dec 2022 11:10:53 +0800, YC Hung wrote:
> In MT8195 SOF design, both DSP and audio driver would access audio
> registers. Before DSP accesses audio registers, audio power and clock
> should be enabled. DSP will hang up if DSP access audio register but
> audio power and clock are disabled. Therefore, we add audio pm runtime
> active checking before accessing audio registers in SOF BE's callback
> hw_params function to avoid this situation.
> 
> [...]

Applied to

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

Thanks!

[1/1] ASoC: mediatek: mt8195: add sof be ops to check audio active
      commit: 83f1b7f39af73b01edf098fe3141404670703281

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