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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c7-20020a170906694700b0072f473358besi2745678ejs.730.2022.08.10.06.34.51; Wed, 10 Aug 2022 06:35:23 -0700 (PDT) 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=tFphcB8N; 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 S232521AbiHJNXd (ORCPT + 99 others); Wed, 10 Aug 2022 09:23:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232586AbiHJNXM (ORCPT ); Wed, 10 Aug 2022 09:23:12 -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 2B96E2B601; Wed, 10 Aug 2022 06:23:12 -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 BB04961373; Wed, 10 Aug 2022 13:23:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 975E7C433C1; Wed, 10 Aug 2022 13:23:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660137791; bh=kuNflv+LVlGRoYVP2WgVIcz5hqpvWrWoxTBC7R1vsXg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tFphcB8NZQsJQb23XV66rnyNs0qbvkQFV4BueYle5FvmXdXB0CtbunK/tNHyKN1h4 UxVHVuEmg1RobuwXHWbXf1IOUqwKFsiLOqdKhCR/vHKquavbqQqqEOK3pl6dbcmx2j mIoGsBn2JHgbMuCCHqCJ9DMXZlIIpAWuSilP/NLWIWyp0sm8uZoKQRQROc78v8SESx xJSMiRcTumujAYSbcY0i2iq4evuk/1XDyWHpRX0x4A9cts7Qg4e7gExHBLbxxGcRQW Nrwu0+c5PZMOUJBlvBcnxT/PlRzgMeHm2SDgKYAzoYHiJM9gKRK0qIiZgzUMtvAMPW /hDuOGRBtJz4A== Date: Wed, 10 Aug 2022 14:23:06 +0100 From: Mark Brown To: Patrice CHOTARD Cc: Alexandre Torgue , linux-spi@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, christophe.kerello@foss.st.com Subject: Re: [PATCH v2 1/2] spi: stm32_qspi: Add transfer_one_message() spi callback Message-ID: References: <20220810093215.794977-1-patrice.chotard@foss.st.com> <20220810093215.794977-2-patrice.chotard@foss.st.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="au179GULwQfaFnA3" Content-Disposition: inline In-Reply-To: X-Cookie: First pull up, then pull down. X-Spam-Status: No, score=-7.7 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 --au179GULwQfaFnA3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Aug 10, 2022 at 03:15:08PM +0200, Patrice CHOTARD wrote: > On 8/10/22 15:06, Mark Brown wrote: > > Do we need to add something to the DT bindings to indicate that > > parallel-memories is valid? > You mean in the st,stm32-qspi.yaml DT binding file ? Right i think it could be preferable to add it. Yes. Though I'm not clear if the bindings actually want to enforce it there, it's a device level property not a controller level one so it might not be something where controller support gets validated. --au179GULwQfaFnA3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmLzsTkACgkQJNaLcl1U h9Cdbwf9GfH8m3PsuOTa3pYMAN0Nk1rdYEzikCwnvXUkj8XIuLIexNhLOLUWOiBA tdpgbrT4RPr4RShT/C2aMRKrVU+q/WFimT82mnk7VWMcYGFRNIolC3sASsuSE+7P 5lIJ94GPPAaUj6IDdDMt4f7SAD83occf53beBuBpbGvKPjHtOYeVjLmviiBlN1Fp 80vlYY/RfwhqjhKOedUShF+0KtxZeEpoaRL4bV2gM6qk5bz/+XBYNSYExXuBf9F+ KVAAejPEh45t8kaOyv+v5mlbpZXXOO66QKBB+bhafNrWtWLYS5xFYV80gt267WJu CGlMBWb9JOZDooK5F7t8QWWs8s80/Q== =TfEc -----END PGP SIGNATURE----- --au179GULwQfaFnA3--