From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5B21AC00140 for ; Wed, 10 Aug 2022 13:34:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:CC:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TdudomGNkUHnmDzurnVVX0bYieKbu5omgdkq/QQTGhc=; b=scD2LF7kuQUmkW Aepah0O2W/P8P8RBJCnR9cH/wpZkXkD8lMvGvJfwUvye/Qr9WMr/rkWLRhPGjxoE6PMKeo5ZqqKh3 QqR7Zp7qGxSehtWF0s/gPd3VB2B10SM0wBhSlPAyShjr+IsgQHqt5RcrD7HQpLQcdWwXaDy6M10XS EupAtJl7H8D8alvHLVyoJcIEJY7okhREee0Glf3tfANZE5InH372K5YIYEcv2W0WsAsk3aUff3puW Nb/8r0CxbTLt/ZYk5vDhVO6yw8+iRnwdJuK6lB1TiDFDQ90k4tlcztOOLO5xxLUmdilm3RWn53GEK Yj2fZb06tYPq1MOIGc9w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oLlp9-00C21Y-EA; Wed, 10 Aug 2022 13:32:40 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oLlog-00C1lr-Hg for linux-arm-kernel@lists.infradead.org; Wed, 10 Aug 2022 13:32:12 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27A9jLuY021932; Wed, 10 Aug 2022 15:32:01 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=selector1; bh=TqnqDMKtZ1WAdVHcFGOzKix6VQ7541Gz7ENNe8e4NxI=; b=UoDUF9PUeTVkhoQazHdXjPZaYyF9eOe22/LlYtx1fV+1kIIT1q3Zt0EVrt2OaM0oE6ai FTBeplTzArseunk3FfopBfZjDntvkV0I7yx/Gg7gSotBmKIGS7s3FlR8D/RmKAgahdnB vPLAg29fE5Mua7O2/Py/N9hjSfhmjsaWQGA8zdCG7r3/aLsgzMDb2uT2qFcQ/s5Oesyb u46+QgLlyjKDxwlSM0CeK0wpEz7Xu4uVh7pv5CXqczOfbYVZwYuUP6VzXVmx1U0nVnxr h3Hx29PrWpaX2Cw3QWZ8pksv25VJbrHtoHVLIh0pXTH0ZeRgrNPHgQ2v/AvKIYeJgM6s vg== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3huwr4msff-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 15:32:01 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 1DCDF100034; Wed, 10 Aug 2022 15:32:01 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 166B82309E5; Wed, 10 Aug 2022 15:32:01 +0200 (CEST) Received: from [10.201.21.72] (10.75.127.120) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Wed, 10 Aug 2022 15:32:00 +0200 Message-ID: <38200a6f-fdc1-fa94-7bc6-91ca528235ed@foss.st.com> Date: Wed, 10 Aug 2022 15:31:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2 1/2] spi: stm32_qspi: Add transfer_one_message() spi callback Content-Language: en-US To: Mark Brown CC: Alexandre Torgue , , , , , References: <20220810093215.794977-1-patrice.chotard@foss.st.com> <20220810093215.794977-2-patrice.chotard@foss.st.com> From: Patrice CHOTARD In-Reply-To: X-Originating-IP: [10.75.127.120] X-ClientProxiedBy: GPXDAG2NODE4.st.com (10.75.127.68) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-10_08,2022-08-10_01,2022-06-22_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220810_063210_937546_886C9061 X-CRM114-Status: GOOD ( 16.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 8/10/22 15:23, Mark Brown wrote: > 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. Ah yes, i see, parallel-memories should not be used in our qspi controller node. So i can't reuse parallel-memories for my purpose. So i need to add a new proprietary property at controller level as done in the v1 ? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel