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 70DB4C4828D for ; Tue, 6 Feb 2024 14:32:48 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UvMI76JueeUMM0VaAshdn61Gae367D8SlD1uhuiWZds=; b=CfmLzDHUXZTEg3 fz3jshtkljr3nngWKNz3sT4LLD1THtHOWZpkrbWYzQNZ8rFi6BRes8r0aOT735Aro0I3jMwhKedHK bSErWYabSqG96eY7xtPTJO7rYEMTvB/FkZz6fxe2EVqZwumF+Ybyk4lSByjePeMFEepa3p2k5OTtM +iKvH3cK00wY/t3yb15AjGiaX64fNnRQt4Co6uFU9P9DABm/oA8MIGMu9FGt3EWVfKyxfvceIYqjL NFl/u36epyiWvof0PPiy8/ND+ZcbExn4nsTyJ5XyRm97aehbrgCdtuX/qYdoL6ZI28RxrAxCXzYdn jBbOMGTfLD8ZFec2A6vQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXMV9-00000007sW0-2v9p; Tue, 06 Feb 2024 14:32:43 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXMV5-00000007sUT-3Dw6 for linux-riscv@lists.infradead.org; Tue, 06 Feb 2024 14:32:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id A521BCE1393; Tue, 6 Feb 2024 14:32:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A905EC433A6; Tue, 6 Feb 2024 14:32:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707229956; bh=et5rRptvkGz54dS+7a+fsl6EJMUrV2qa3AEGOsdAEDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iaD+yq5ZruiFRajM7YMGHPc08vRN62xdbsOlWGbncKdXd9Y0kW5yIoUvSqxvqWU0G DtRmudIUIzt4M1k+hBzo4tebFxyJc2r8HJQXsTfp37p3XHJ8eyfRTEftjVhzf+9bnh C2vT11JrIiqflalCujkazoXl8IoRq4ZniS969b+YDKes9/YWlHm0fzPo0gjzvrolB8 jUGR8zIMbBRT8y8AUbywGA5SNVzIaUdIrgQRNNQ1Pwewl5YgI228C/BsvE+O0oLoAJ qhyLVAl12LupY9z8VksULiRIz9LaRu4Iuqm+lHRYnTMsnB9T+4peTzZB8ybhw/+VVJ S/Gu/wBSSCbaQ== From: Conor Dooley To: linux-riscv@lists.infradead.org, Conor Dooley Cc: Conor Dooley , Daire McNamara , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Michael Turquette , Stephen Boyd , linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: Re: (subset) [PATCH v2 0/7] MPFS clock fixes required for correct CAN clock modeling Date: Tue, 6 Feb 2024 14:27:31 +0000 Message-ID: <20240206-cloud-subduing-cb42cc496621@spud> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122-catty-roast-d3625dbb02fe@spud> References: <20240122-catty-roast-d3625dbb02fe@spud> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=960; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=hnKnUQMm2IjOwpyCk+YzqyIAY3kVJ7l3mv8OoK5FHck=; b=owGbwMvMwCFWscWwfUFT0iXG02pJDKmHHC/9F6+WlmxxPu61ZmpR1NEDe7K/cHvbRwltUvp2b NtE53vMHaUsDGIcDLJiiiyJt/tapNb/cdnh3PMWZg4rE8gQBi5OAZiI92pGhl+uiQFJX799K4hb 8n9Vztpd6zgE2KMPBn5Zu7bg9rM1YUkM/x09FapepGZnvi+/ujzZXafzgkfXOXtvnajnIaZxG2Y eYgAA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240206_063240_024387_A8DC9FB5 X-CRM114-Status: GOOD ( 13.45 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Conor Dooley On Mon, 22 Jan 2024 12:19:48 +0000, Conor Dooley wrote: > From: Conor Dooley > > While reviewing a CAN driver internally for MPFS [1], I realised > that the modeling of the MSSPLL such that only one of its outputs could > be used was not correct. The CAN controllers on MPFS take 2 input > clocks - one that is the bus clock, acquired from the main MSSPLL and > a second clock for the AHB interface to the result of the SoC. > Currently the binding for the CAN controllers and the represetnation > of the MSSPLL only allows for one of these clocks. > Modify the binding and devicetree to expect two clocks and rework the > main clock controller driver for MPFS such that it is capable of > providing multiple outputs from the MSSPLL. > > [...] And this one is applied to riscv-dt-for-next. I don't think sending this for the -rcs is needed as there's no impact until the CAN driver shows up. [7/7] riscv: dts: microchip: add missing CAN bus clocks https://git.kernel.org/conor/c/6c7353836a91 Thanks, Conor. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv