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 0AD19C433FE for ; Mon, 17 Oct 2022 17:35:33 +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:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Op4za5eNbG3QiN66R+w/2SYQwUVv6M8s24/vVmnUGDQ=; b=cKoe7MTyVaZJCV DD+N+cgJE5xPuYW13Co9FBKgsm7b3XdQ/zK4otDper4RLaLn14dBWQ0VRWjKCLRSUOYDd1vVJBvE4 lYJg27n2MjI0gXMkTYfzHihbpezaE9OdeDJwYDWpCMptCjcdtBC5zqkcnUipQyMm3OY2vjFSOZqjr wNKpngzFJDlErZB298Z9//LJU5uXKR9tNL6oFHBpaV6T9mo0jsd4NKC3rR3vFz/+FJnDalgIFkSWE RrflN7hg5u2XCL+vLxsq90vOJEhPROSMBzDYol+G9LQU6J0PWh4Vl4VKHXebbLgLe3Wxy8OCiOnIc VIam28NSaIgcgWrYi4Lw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1okU0a-00E27E-So; Mon, 17 Oct 2022 17:34:37 +0000 Received: from mga06b.intel.com ([134.134.136.31] helo=mga06.intel.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1okU0X-00E269-Jy for linux-arm-kernel@lists.infradead.org; Mon, 17 Oct 2022 17:34:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666028073; x=1697564073; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=eAb8YxBfSFdDfJx0JCc9f+Nak1n7XNSg7jL/KIJ9xxY=; b=DA/X24CZc8ZhrWvWYawqEqVDL+sCrniAct5NlGjXjzSoby9gpX0+Vhhh Yc6VFK+ZerST25HlfbtAeORyTPwaWqPHCz6O9Jsw7SIa67zU1HGjKN9EK kbrb/xP8Ti+UPTeSGNp2BwUwB+p+EpvvW2B6b/1W6ubWO9zJr+yVnwU9J /KHttr9CrB06voaigERrqQPC9CWiGY+YPwz/lwHi9pDN9UdnmMH2m7i1m Dpx+iqNmNxBfWq9AFaGxWWCacxvx47gET1rDlxPgTwrlqC/8I376KgNbN GE6oLRTDpM2DRmZl3QkP1sb4+cthO8i5VvvnqHQ0+FWXs31WrM0JKOBay A==; X-IronPort-AV: E=McAfee;i="6500,9779,10503"; a="367893139" X-IronPort-AV: E=Sophos;i="5.95,192,1661842800"; d="scan'208";a="367893139" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2022 10:34:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10503"; a="753713646" X-IronPort-AV: E=Sophos;i="5.95,192,1661842800"; d="scan'208";a="753713646" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga004.jf.intel.com with ESMTP; 17 Oct 2022 10:34:30 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1okU0S-008wZJ-1V; Mon, 17 Oct 2022 20:34:28 +0300 Date: Mon, 17 Oct 2022 20:34:28 +0300 From: Andy Shevchenko To: Mark Brown Cc: linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Mack , Haojian Zhuang , Robert Jarzmik Subject: Re: [PATCH v1 2/6] spi: pxa2xx: Respect Intel SSP type given by a property Message-ID: References: <20221017171243.57078-1-andriy.shevchenko@linux.intel.com> <20221017171243.57078-2-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221017_103433_716575_F4F6609F X-CRM114-Status: GOOD ( 11.60 ) 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 Mon, Oct 17, 2022 at 06:17:36PM +0100, Mark Brown wrote: > On Mon, Oct 17, 2022 at 08:12:39PM +0300, Andy Shevchenko wrote: > > > Allow to set the Intel SSP type by reading the property. > > > + /* Always try to read property */ > > + device_property_read_u32(&pdev->dev, "intel,spi-pxa2xx-type", &value); > > What is the advantage of pushing this into firmware? To distinguish better what the controller generation is there. -- With Best Regards, Andy Shevchenko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel