From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B7BF3D6697; Wed, 8 Apr 2026 17:35:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775669704; cv=none; b=KSoCWVO3KcQ7asOALGMTbm+BOMKgM8M6XfX2vLrzUyFS1irLlaTS23s8SKm4f7fxHqkGs5d4eAw//G5UrY046PKBYvO4LE88CxX0Zh+pYtUc4qcTtILZDdR4w/HblGU7rt+r5Swqqs5NZw4ce2h/yS7cKfjJgwu/RnwDNbcGdXk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775669704; c=relaxed/simple; bh=vQZDsXvdKb4qZKHoorIJk0+4gRZtoacbSshFkGdTfuY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CjeJ0rWtoTXnfLmE/GOhf+ZPHlhFSSX7bGlC9sFbfvvTsiiGeh/V0vhdlovrqwNS1tIZuw8x9hkZaMelfnNiTTgavH9HY2/Dj0ZFRCfc0vWtEPzSdKWe8DBFaw5KFYbnRmqe4WIlsKbJDHnISaH5tiYbO0ilQ8b8P/RrCMXmGTw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IGkJ6eD4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IGkJ6eD4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EC7ADC19421; Wed, 8 Apr 2026 17:35:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775669703; bh=vQZDsXvdKb4qZKHoorIJk0+4gRZtoacbSshFkGdTfuY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IGkJ6eD46f1b1N59NzXFZ9zDrrYMNEtA9XWvlaVzyj9+HQIJslH5SBRFiFt7O+bZn F6SPdFYxpM5rxmtfLvgcslI1cUVQQqs4khsmp1x5WAlEAR7MAen/9wBa3RVJ4QjqGx 1rDtOR3DMbEsFxp11qp22OGnnjDArXgUh7v42PmShMEpUs6MfJrzrkpq5O74FS8Wb6 WYLW42EPIGkhjM8Gu52X07yLSdzMG4fApxYFSmvjIK980NCy2apfpEib7tr6InRgO4 bfxSkc3iqy7ZAKM1H7Y+rs/ci88Z0DoIQDdHeK4gQj+dabSdM94dWxXI8xVqpwVcAK 5qNUnhtStWeig== Date: Wed, 8 Apr 2026 18:34:58 +0100 From: Mark Brown To: Claudiu Cc: vkoul@kernel.org, Frank.Li@kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com, p.zabel@pengutronix.de, geert+renesas@glider.be, fabrizio.castro.jz@renesas.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Claudiu Beznea Subject: Re: [PATCH v3 14/15] ASoC: renesas: rz-ssi: Use generic PCM dmaengine APIs Message-ID: <030d76fa-12e2-4f3d-a1e8-3767e06915d0@sirena.org.uk> References: <20260407133507.887404-1-claudiu.beznea.uj@bp.renesas.com> <20260407133507.887404-15-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="E2GqxnW5i02drv+Z" Content-Disposition: inline In-Reply-To: <20260407133507.887404-15-claudiu.beznea.uj@bp.renesas.com> X-Cookie: Often things ARE as bad as they seem! --E2GqxnW5i02drv+Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 07, 2026 at 04:35:06PM +0300, Claudiu wrote: > From: Claudiu Beznea >=20 > On Renesas RZ/G2L and RZ/G3S SoCs (where this was tested), captured audio > files occasionally contained random spikes when viewed with a tool such > as Audacity. These spikes were also audible as popping noises. Acked-by: Mark Brown --E2GqxnW5i02drv+Z Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnWkcEACgkQJNaLcl1U h9DNGQf/Spe5zItmC1xdBVTfIOGFsFpnHkAXgNuUHtIF4XoGE+yBrDTFbxBpz0vu u537HAL/Aht+56pVWMYNZ4kfn4RD/4ydXnzBMoxDVRcIL5Q59nosWH2IX45/XuBs s+I4xImUJ1tnlRfMr/FrFKUXapg7lR/BGNnhP+zr3ZLkxE7ZvXtCmPnQrV/sNKdl XF2D8EGYUEjc/oU1IsMBkbJqsXlohFhiqxD4QN4nKjCbaMEBcKFtB7TlAaJi1sbU L106vUryOF/2K/0LjyCTmZCBKaqyAWceok7gop7LYnZbi3aREKOfX8iIeTUouVrp EN5HHQ1Di7VebLbCFvyLo8xpTT6N7w== =s/Ub -----END PGP SIGNATURE----- --E2GqxnW5i02drv+Z--