linux-kernel - Re: [PATCH v2] ASoC: fsl_sai: Force a software reset when starting in consumer mode

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Message-ID: <aF0qMiPiNfDBXZld@finisterre.sirena.org.uk>
Date: Thu, 26 Jun 2025 12:08:34 +0100
From: Mark Brown <broonie@...nel.org>
To: Arun Raghavan <arun@...nraghavan.net>
Cc: Shengjiu Wang <shengjiu.wang@...il.com>, Xiubo Li <Xiubo.Lee@...il.com>,
	Fabio Estevam <festevam@...il.com>,
	Nicolin Chen <nicoleotsuka@...il.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
	Pieterjan Camerlynck <p.camerlynck@...evic.com>,
	linux-sound@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, Arun Raghavan <arun@...mptotic.io>
Subject: Re: [PATCH v2] ASoC: fsl_sai: Force a software reset when starting
 in consumer mode

On Wed, Jun 25, 2025 at 07:56:16PM -0400, Arun Raghavan wrote:
> From: Arun Raghavan <arun@...mptotic.io>
> 
> In a setup with an external clock provider, when running the receiver
> (arecord) and triggering an xrun with xrun_injection, we see a channel
> swap/offset. This happens sometimes when running only the receiver, but
> occurs reliably if a transmitter (aplay) is also concurrently running.

Please don't send new patches or versions in reply to old threads, it
makes it harder to follow what's going on.

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