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[23.128.96.19]) by mx.google.com with ESMTPS id n18-20020a056638265200b0032b183a253asi1121645jat.149.2022.04.27.09.05.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 09:05:00 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=i8cJcTDB; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 78BC3199823; Wed, 27 Apr 2022 08:37:10 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239945AbiD0PkK (ORCPT + 99 others); Wed, 27 Apr 2022 11:40:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239893AbiD0PkI (ORCPT ); Wed, 27 Apr 2022 11:40:08 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B83A924084 for ; Wed, 27 Apr 2022 08:36:56 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5636D6170D for ; Wed, 27 Apr 2022 15:36:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C07FC385A7; Wed, 27 Apr 2022 15:36:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651073815; bh=aFL2D9S6TNyMN59BIGxxXq7oqqxw61XP8Y8c5BFS/lo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=i8cJcTDB3YKiztI3+QUpKP53J9ITpDZKSe40fyHDqeTzqyT8DTgR28Qb6gwF20iES PiKL/89GkRHS3S59YXo+mqImgaAdD38GxiCbEuegJVgS9tUMVN2f9UYUuwt1OKukzy RuraTLn/YCHthNUrb0rrFR31vNzszSUzJMdb3w34FOXazgNid9ChkBOziKMMuh5Ogq qq/wxWGDIqso0ufFuGxWsjd99+AdqQvVt/ankmeCNFK0fpXXOtwYOTa6nGb+pEyidK 7PIHLggF7ep7tT87wxJAqKKGbL+hFp0AhdSWc7iNKC8FPR/QIEYgDm2UDCt0Ov6ZgC Q8pfY0sYjYbeg== Date: Wed, 27 Apr 2022 16:36:50 +0100 From: Mark Brown To: Vitaly Rodionov Cc: Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, patches@opensource.cirrus.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/26] ALSA: hda: cirrus: Add initial DSP support and firmware loading Message-ID: References: <20220427150720.9194-1-vitalyr@opensource.cirrus.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="X7yUBoxLMeMMXIgb" Content-Disposition: inline In-Reply-To: <20220427150720.9194-1-vitalyr@opensource.cirrus.com> X-Cookie: Buckle up! X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --X7yUBoxLMeMMXIgb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 27, 2022 at 04:06:54PM +0100, Vitaly Rodionov wrote: > The CS35L41 Amplifier contains a DSP, capable of running firmware. > The firmware can run algorithms such as Speaker Protection, to ensure > that playback at high gains do not harm the speakers. > Adding support for CS35L41 firmware into the CS35L41 HDA driver also > allows us to support several extra features, such as hiberation=20 > and interrupts. There's a bunch of changes for this driver in the ASoC tree, it looks like the bits that touch ASoC will need basing off those. --X7yUBoxLMeMMXIgb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmJpYxIACgkQJNaLcl1U h9DKKwf+MeaWWgSaxNDHpr0/70ctpJeHHvJ3M21phiaLehf1qZxLzgiOITexBvhW 6F33LKztXhX6FYu1Y/zPPHWEfMdTamU4BK+9253iPAXmJ+5rYmzsq4ycpUzuI0T+ 42Ja5EZx4wA0RdJd92gMkp0XRI1mYdRQGB3G2gBaD53qKtlB+t3cIhze6n+IiDI1 6/hQPZxj5CfCIJcqbtqmV+fWaNcjTRAqs39syqGeF8+htGekq4kAWca/8fdpb4WP vnq7CcSsaLnHrnAQhjXWliK7p5QhBWi9dvnHZNVSW9c4c2CjjcK2g2xd9hAkTsvj DgzgksWda4GEreArh/Hswz7GIoLZDA== =Io8o -----END PGP SIGNATURE----- --X7yUBoxLMeMMXIgb--