linux-kernel - Re: [PATCH v2] ARM: imx_v6_v7_defconfig: enable SND_SOC

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Message-ID: <Z1a5gBgVIl0BAJ4y@dragon>
Date: Mon, 9 Dec 2024 17:33:52 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: Stefan Eichenberger <eichest@...il.com>
Cc: linux@...linux.org.uk, shawnguo@...nel.org, s.hauer@...gutronix.de,
	kernel@...gutronix.de, festevam@...il.com, wahrenst@....net,
	elinor.montmasson@...oirfairelinux.com,
	linux-arm-kernel@...ts.infradead.org, imx@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Stefan Eichenberger <stefan.eichenberger@...adex.com>
Subject: Re: [PATCH v2] ARM: imx_v6_v7_defconfig: enable SND_SOC_SPDIF

On Fri, Nov 08, 2024 at 04:34:34PM +0100, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger@...adex.com>
> 
> Enable SND_SOC_SPDIF in imx_v6_v7_defconfig to support SPDIF audio.
> 
> With commit d469b771afe1 ("ARM: dts: imx6: update spdif sound card node
> properties"), the more generic audio-codec property is used instead of
> the old spdif-controller property. Since most i.MX6 boards now use the
> audio-codec property together with the linux,spdif-dit and
> linux,spdif-dir compatible driver, it makes sense to enable
> SND_SOC_SPDIF in the imx_v6_v7_defconfig. This will ensure compatibility
> with the updated device tree.
> 
> Without this change, boards that use the audio-codec property will show
> the following error message during boot when using the
> imx_v6_v7_defconfig and spdif audio is not working:
> [   24.165534] platform sound-spdif: deferred probe pending: fsl-asoc-card: snd_soc_register_card failed
> 
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger@...adex.com>

Applied, thanks!