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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c62-20020a17090a494400b00205b4b74f86si3478653pjh.90.2022.09.28.17.25.39; Wed, 28 Sep 2022 17:25:50 -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="N2lp/0VQ"; 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 S232431AbiI2AXs (ORCPT + 99 others); Wed, 28 Sep 2022 20:23:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229780AbiI2AXq (ORCPT ); Wed, 28 Sep 2022 20:23:46 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5071D11ADD5; Wed, 28 Sep 2022 17:23:45 -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 ams.source.kernel.org (Postfix) with ESMTPS id EFB09B8221E; Thu, 29 Sep 2022 00:23:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DD5CC433D6; Thu, 29 Sep 2022 00:23:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1664411022; bh=L85UmdSjhG3JVcpSLPn/ZMDE+UMdrUzT3VbSiE8dFGM=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=N2lp/0VQNRfEu/GVTFx3/zAL8wSjTiQpplphMETeylaZ+mpLiiGNbTJs2D0Ca3m52 7RgQsfuhyWeSfGRS5+4/+AdiZsVln36xVE6yIZiBh0wk9XooVjhfLcGT9+Eu8kbtSC MtYd7grSVZVDhyF3yWd0qHYhE6tNYokveCsyPWS7KLT4Bw9VqS0Yc7tb23mPU42q+j Xzbq7wsqRILrLzj/j4mJTsfQRY7mLeQvHJ6FFXd7KloQ/T/4/20Yw0Sf7krNe4zDeh gnH2hqb11Uh4/b84j2o/mjsqZp+wHmhFP89lnFx1eGOyp2LXpqUol7QY5QFlKg3rJ5 acdn63wGuaTrg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20220815-rpi-fix-4k-60-v2-3-983276b83f62@cerno.tech> References: <20220815-rpi-fix-4k-60-v2-0-983276b83f62@cerno.tech> <20220815-rpi-fix-4k-60-v2-3-983276b83f62@cerno.tech> Subject: Re: [PATCH v2 3/7] firmware: raspberrypi: Provide a helper to query a clock max rate From: Stephen Boyd Cc: linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Dom Cobley , dri-devel@lists.freedesktop.org, Maxime Ripard , linux-arm-kernel@lists.infradead.org To: Broadcom internal kernel review list , Daniel Vetter , David Airlie , Emma Anholt , Florian Fainelli , Maxime Ripard , Maxime Ripard , Michael Turquette , Ray Jui , Scott Branden Date: Wed, 28 Sep 2022 17:23:39 -0700 User-Agent: alot/0.10 Message-Id: <20220929002342.9DD5CC433D6@smtp.kernel.org> X-Spam-Status: No, score=-7.2 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 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 Quoting Maxime Ripard (2022-09-20 05:50:22) > The firmware allows to query for its clocks the operating range of a > given clock. We'll need this for some drivers (KMS, in particular) to > infer the state of some configuration options, so let's create a > function to do so. >=20 > Signed-off-by: Maxime Ripard >=20 Acked-by: Stephen Boyd