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[2620:137:e000::1:20]) by mx.google.com with ESMTP id p12si9327021ejy.660.2022.02.08.06.43.50; Tue, 08 Feb 2022 06:44:17 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ln6QFa64; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1386810AbiBGNL1 (ORCPT + 99 others); Mon, 7 Feb 2022 08:11:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1447408AbiBGM4x (ORCPT ); Mon, 7 Feb 2022 07:56:53 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEF93C043181; Mon, 7 Feb 2022 04:56:52 -0800 (PST) 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 4793661123; Mon, 7 Feb 2022 12:56:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6FD66C004E1; Mon, 7 Feb 2022 12:56:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644238611; bh=8xgMJsl6httlwP/0dJYgn5BHyLzJK1hTK6WwcDbk8gM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ln6QFa642uBptjmCoJaPrIwBhwHzjksqi/8ZYGtnGXPJ5RbaOeX2CgXt5M6YLGv/3 PjMvEwILR41IQWSXddMktTcSgPZvUy3J9g8qavzWpobqsit9w69wc+eLjfRGXXt1s2 RSp+If0YZuQZ1qCsDz5jjhnHgSn0UCzh0n0DTk48XghpcYynq1yDZ2LKEjXAXM2pCQ aj2thhyUGKdjZpaOl/V5T+D/Vww8tAY8ijq399ywdZ5kCQtVmIB7MyZs/2XPQRyENw WPt3P1gdfuDY0qs8eRPElT0Drl+gd/loo69MvrX8BSNlaUuB+VyHEvPv96apC+lyBG TiyGhVqb4kS1w== Date: Mon, 7 Feb 2022 12:56:47 +0000 From: Mark Brown To: Patrick Rudolph Cc: Peter Rosin , Liam Girdwood , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [v4 3/3] i2c: muxes: pca954x: Add regulator support Message-ID: References: <20220207092827.104978-1-patrick.rudolph@9elements.com> <20220207092827.104978-4-patrick.rudolph@9elements.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="UyFMJwItiuRhtm5G" Content-Disposition: inline In-Reply-To: <20220207092827.104978-4-patrick.rudolph@9elements.com> X-Cookie: Never give an inch! X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 --UyFMJwItiuRhtm5G Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Feb 07, 2022 at 10:28:26AM +0100, Patrick Rudolph wrote: > Add an optional vdd regulator and enable it when found for devices > that are powered off by default. Unless this device can work without power this regulator usage should not be optional. This is just removing error handling. --UyFMJwItiuRhtm5G Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmIBFw4ACgkQJNaLcl1U h9A1egf9FMFSaHWLZsE3ryRLlLWyRHTjN4R2PxElpm1jq3pj0VHsVvILflBYg3TU GVL/43pbgQ1rlKCc7gI79Wsnqodp8io8QbKVd8h+8HgE29sUQ/5V9MdsT1vfNDhS stkN5asRMsh8+qn3JatbyNSoxT9MMRAcwYrkjjTxlG5em9Bg71UeDgUV7mhzsPP9 3c3+vSDnsRxnwqUdJX0wnurECFsPEN9sgXkwXVRpnBvnpqf8ClIbyO4ersSPDkAA ZoPQl64D3cOwXqEhr+qoI8v/I8k5Lg63qSZ22Ij9OxaRNrex6ivNMmUA1uocinsF gZzmWmXIgy6rUy3+o7e/pc89GaP4ng== =BYgj -----END PGP SIGNATURE----- --UyFMJwItiuRhtm5G--