linux-kernel - Re: [PATCH v2 2/4] ASoC: fsl_asrc: Add support for i.MX952 platform

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Message-ID: <CAEnQRZC_6xRRi6y2t0MGe8udTPYWg9XEBFrxhFCbKYBCCD=OeA@mail.gmail.com>
Date: Fri, 30 Jan 2026 09:27:28 +0200
From: Daniel Baluta <daniel.baluta@...il.com>
To: Shengjiu Wang <shengjiu.wang@....com>
Cc: lgirdwood@...il.com, broonie@...nel.org, robh@...nel.org, 
	krzk+dt@...nel.org, conor+dt@...nel.org, shawnguo@...nel.org, 
	s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, 
	linux-sound@...r.kernel.org, devicetree@...r.kernel.org, imx@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	shengjiu.wang@...il.com, Xiubo.Lee@...il.com, nicoleotsuka@...il.com, 
	perex@...ex.cz, tiwai@...e.com, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v2 2/4] ASoC: fsl_asrc: Add support for i.MX952 platform

On Fri, Jan 30, 2026 at 7:44 AM Shengjiu Wang <shengjiu.wang@....com> wrote:
>
> Add a compatible string and clock mapping table to support ASRC on the
> i.MX952 platform.
>
> The clock mapping table is to map the clock sources on i.MX952 to the
> clock ids in the driver, the clock ids are for all the clock sources on
> all supported platforms.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>

At this point imx952 has the issue with dma request not cleared you fix
in patch 3/4.

So in order to avoid this you need to swap patches 2 and 3.  And in the
newly patch 3 you will fill fsl_asrc_imx952_data with correct value
for start_before_dma.

Thus we also keep everything working for bisection.