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[2620:137:e000::3:1]) by mx.google.com with ESMTPS id w185-20020a6362c2000000b005c6bab570b4si10906444pgb.822.2023.12.14.02.59.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Dec 2023 02:59:19 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=dIA3oV97; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 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 out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id D397180AC37A; Thu, 14 Dec 2023 02:59:16 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1443785AbjLNK66 (ORCPT + 99 others); Thu, 14 Dec 2023 05:58:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1443752AbjLNK64 (ORCPT ); Thu, 14 Dec 2023 05:58:56 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 866B999 for ; Thu, 14 Dec 2023 02:58:59 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54B8BC433C7; Thu, 14 Dec 2023 10:58:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702551539; bh=h2n9sJgI7iecPTEQJF6qBmcxxJPpJSZTHnxzEJ3wKwM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dIA3oV97KFWRFsEPwjeyn3J35QSEO6UN5RWwt/J0MR8rIRq9TXVhwNs7XiK/XlTOM SAxhoDPSc/4clfeAXwme6dgXy0SYjx0Xjw/QArY5oEy4kspN9xcctNVqYQ3hmyKui8 PzrsChKQfy6/WuX/Q66xTO0RNQ46fSdny9B1uumqtrMcqKhA4tFYyTs4TQrgG7NExL UlFyJMT4E4IEQJsyS4m/S9KREaarZKUwiaScxpUwTd8IdMW7z+3ZOA1FidIlHy2YEg z4q1cNV3Ypdi7eL1hMvxtm90sUpvmTdn6BKbHGLaTPlV/a9+UGGVnZ2Z8wSixpU9AR mSDui60YU0AMA== Date: Thu, 14 Dec 2023 10:58:54 +0000 From: Mark Brown To: Ben Wolsieffer Cc: linux-spi@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Maxime Coquelin , Alexandre Torgue , Alain Volmat Subject: Re: [PATCH] spi: stm32: use runtime PM to enable/disable controller Message-ID: <58897511-3187-4583-bf29-11871dd4d136@sirena.org.uk> References: <20231204202055.2895125-1-ben.wolsieffer@hefring.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DT9MugTfRVMgx60Z" Content-Disposition: inline In-Reply-To: <20231204202055.2895125-1-ben.wolsieffer@hefring.com> X-Cookie: The Moral Majority is neither. X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Thu, 14 Dec 2023 02:59:17 -0800 (PST) --DT9MugTfRVMgx60Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Dec 04, 2023 at 03:20:55PM -0500, Ben Wolsieffer wrote: > Instead of disabling the SPI controller between each message, do it > as part of runtime PM. This doesn't apply against current code, please check and resend. --DT9MugTfRVMgx60Z Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmV63+0ACgkQJNaLcl1U h9AFDgf/ccmdPjsD5WeSY9MvAPkSdAwIv0/d3yGNyZY8qdHL+ljsOPGKyoF26FeU DE5beBpTNPTh7y+JLF+Zb4UrC4a2hvEHpVJ99B7AZIde+tgNkPA3JIapbwh7ehoR a100WtJV5+KG4bFtuw9CJRepYBqaaaLjrv7euCJHgmwsJNb1OiPV+RPe5qiWN3vJ PPJwY9HUiY7svi9F0sgYPdISw2DJw3syj1KIC92TpFeBz6L9tWhdeD5tGxkC3mDt 4EOJ61cfkbwEm7xasmlAgQHz4/+VV0Lps/kS+hyeKvpOVnCaKQeotrm5QJFJ04ne GsI1cdjsw1qc2v8sjwCr688sRVeJCw== =HXyo -----END PGP SIGNATURE----- --DT9MugTfRVMgx60Z--