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 6FA82C5475B for ; Fri, 1 Mar 2024 10:28:08 +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=1PBZxGbdGJoh/hpNjtYeGWEHR99R8PDPmlt3sFOaLsI=; b=g7neoD+PCqOWzz uSbR+1KgFguDoq5Js7VrYtCVPXdvc7ZgcAjvnbNUJuKDwa7iroaCeKTaodvj4YY3mOAE6g9aBE5rj Lx5QIbET3i11ZtoZS79iCqaPKBCPFZ6tBfCP8HcSOp95iJNNX0HJvKDXGwgAkxUIZmIZI2yIpCd2M WNksKEqdpOD7hp1evtf5LddlEEgyO/XomLXaPt9ya1l4JhNm7znrAHJol3vByzrBuloRxB3HMTQaK UxypqMBViO019mBFUFozlQPs1z+NzAmV7rjb7ND37HbGeeoVGaE5/2gLvSrGZ/ezpyIW/qnXRUt8F fzzc4KiQNoNedH8Go55A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rg07O-0000000HMGn-4BH3; Fri, 01 Mar 2024 10:27:55 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rg07M-0000000HMEv-2AbW for linux-arm-kernel@lists.infradead.org; Fri, 01 Mar 2024 10:27:53 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 00C5D1FB; Fri, 1 Mar 2024 02:28:27 -0800 (PST) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9B6223F762; Fri, 1 Mar 2024 02:27:46 -0800 (PST) Date: Fri, 1 Mar 2024 10:27:44 +0000 From: Sudeep Holla To: "Peng Fan (OSS)" Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sudeep Holla , Cristian Marussi , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Fan Subject: Re: [PATCH 2/5] firmware: arm_scmi: add initial support for i.MX BBM protocol Message-ID: References: <20240202-imx95-bbm-misc-v1-0-3cb743020933@nxp.com> <20240202-imx95-bbm-misc-v1-2-3cb743020933@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240202-imx95-bbm-misc-v1-2-3cb743020933@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240301_022752_624354_D1F8E1E9 X-CRM114-Status: UNSURE ( 9.14 ) X-CRM114-Notice: Please train this message. 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 Fri, Feb 02, 2024 at 02:34:40PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan > > The i.MX BBM protocol is for managing i.MX BBM module which provides > RTC and BUTTON feature. BBM as in NAND Bad Block Management ? As mentioned elsewhere for other vendor protocol implementations, please provide as much documentation on these extensions as possible. Please use the SCMI spec as the reference to provide documentation as I expected it to be versioned and all these needs to be documented for maintenance of upstream support. Also explain briefly why this needs to be vendor extension even if it is obvious. I prefer that way. -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel