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 8CF96CD11DD for ; Tue, 26 Mar 2024 13:19:04 +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: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=Syqa6G9pNhi9z6c/CthTaeMLq0C3po4jyDe6I/HTqdU=; b=E4C1+karp7ZU2S q/zx8/g3JHwL3vx0r/xDwntL5UvpZaEVoTEIGJSe6qtXsKZ56SGDOtYuKIZvLPJVz0VTKbGoshbyM M2xCj0ipM7q9kqkj10gq1uIhR7xcS+ljpgx9n4ZdHl6w0b8ne4k4wOELdu9lklQAEudYiMqh2Mewy uyHVeqz98C46qYxqAqkX8fKwhx0aOJqxQniroxx66Du+mUBS+NEgD79lgZDzS8RD9dhcsdt3ngbkn IYg9u8ZGemgePBsrmfxSt9hDmrHY0/0ME3bkFeeSH+2iDdFbIovhswzRPojws7XEt+BTcFneW4BjH tgYbk4uXlhc867289gAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rp6hO-00000004drF-26tJ; Tue, 26 Mar 2024 13:18:42 +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 1rp6hK-00000004doI-23Js for linux-arm-kernel@lists.infradead.org; Tue, 26 Mar 2024 13:18:40 +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 AE9442F4; Tue, 26 Mar 2024 06:19:07 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 464C93F64C; Tue, 26 Mar 2024 06:18:31 -0700 (PDT) Date: Tue, 26 Mar 2024 13:18:28 +0000 From: Sudeep Holla To: Andre Przywara Cc: Yangtao Li , Viresh Kumar , Nishanth Menon , Stephen Boyd , Sudeep Holla , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , "Rafael J . Wysocki" , Mark Rutland , Lorenzo Pieralisi , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Brandon Cheo Fusi , Martin Botka , Martin Botka , Chris Morgan , Ryan Walklin Subject: Re: [PATCH v3 1/8] firmware: smccc: Export revision soc_id function Message-ID: References: <20240326114743.712167-1-andre.przywara@arm.com> <20240326114743.712167-2-andre.przywara@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240326114743.712167-2-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240326_061838_626641_9A9A46B2 X-CRM114-Status: GOOD ( 10.05 ) 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 Tue, Mar 26, 2024 at 11:47:36AM +0000, Andre Przywara wrote: > From: Martin Botka > > The "SoC ID revision" as provided via the SMCCC SOCID interface can be > valuable information for drivers, when certain functionality depends > on a die revision, for instance. > One example is the sun50i-cpufreq-nvmem driver, which needs this > information to determine the speed bin of the SoC. > > Export the arm_smccc_get_soc_id_revision() function so that it can be > called by any driver. > Assuming sun50i cpufreq driver can be built as module, Acked-by: Sudeep Holla -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel