From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: phucduc.bui@gmail.com
Cc: broonie@kernel.org, lars@metafoo.de, lgirdwood@gmail.com,
linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org,
perex@perex.cz, tiwai@suse.com, kernel@collabora.com
Subject: Re: [PATCH v3] ASoC: soc-generic-dmaengine: Handle DMA channel request failures correctly
Date: Mon, 24 Aug 2026 19:45:37 +0200 [thread overview]
Message-ID: <aoyBuho270dTWYBL@jupiter.universe> (raw)
In-Reply-To: <20260720064131.75156-1-phucduc.bui@gmail.com>
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Hi,
The new warning triggers for the Rockchip SPDIF driver [0], which
is playback only and thus only has a 'tx' DMA channel:
[ 2.275100] rockchip-spdif 27ea0000.spdif-tx: DTS/ACPI name 'rx' not found, legacy failed (-19)
This is from RK3576 Sige5, which does not yet have the node enabled
upstream. But it should be exactly the same for any RK3576, RK3588
or RK3568 board at least.
[0] sound/soc/rockchip/rockchip_spdif.c
Greetings,
-- Sebastian
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next prev parent reply other threads:[~2026-08-24 17:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-20 6:41 phucduc.bui
2026-07-28 18:38 ` Mark Brown
2026-08-24 17:45 ` Sebastian Reichel [this message]
2026-08-25 3:57 ` Bui Duc Phuc
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