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 32953CF8547 for ; Wed, 2 Oct 2024 23:38:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xSk0k4D/hCOrcwK4g+N6LEKtE7GeIfEII0KH/6H6tP0=; b=oKWtljlbcuvJHRBwThnSP4fc98 VKWa/Nx43aClyfX7MR8quj2Jgaez+bUyPssjZ2+Odb+F31M+HfvCVargdgqawQO0VOQ31Ob3L2cfy uD6jWrXqs2dS1MowBAEKpsEKvLuKQc7sNbfvndkdUBRHT0SxOTmknZN/F2hZ7rkTeUKf7oqEm1THP 9Yt68gksgfMO1JuxJSCMNBzyoTxxu/AenJDysljO9Q3NtWCiGP3IHl5o3CcmVtB/iu1LFSeMzOVWo aICkK6XxMBu7QI+ZZ0l4aQdIFRNOwxID+rnFUvCTSta5BEq4FrX/XykNJHwUe4U0OeuuSsJGgozrF Z2JUxiCw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sw8um-00000007mEg-0F1g; Wed, 02 Oct 2024 23:37:52 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sw8tW-00000007lwo-1Bt3; Wed, 02 Oct 2024 23:36:35 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 93F9E5C57DA; Wed, 2 Oct 2024 23:36:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 461A7C4CEC5; Wed, 2 Oct 2024 23:36:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727912191; bh=HyrtHeAPOivtYCgQ4nQSGDVQaHlhKfwSeUxDJUJuZZM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qJSu6RkyIIspeq4fY3ihUa+g0MzP3pEl9wiNEl8UmxuIAxITAbXlSEqZfQmu+5lxq 0Vb1Wkd6vjGP8arRiAH7rjOWD+SbdNG/AcmsakHR5jb23UiV68hRD8h3CfT24FYlSh vnx49MWym7CKuD3Pu71TnSW5Vr+DnIAAkIrx66eNI4p4M/6ColssFiCmFYLba9R9Ca fd0Vi0tE8jz4VErPYJ+LezJUSjk0vemGQlVEA5AUreAsorZJxYfLl+UIAtn6C5E0MV i61aEzBVUhNMKgb+kAcCreN/UAMoQ5qVDcPKG99E7Jm954A0fJVieEZDApWUTeudma ZGyYtD/LvWbpA== Date: Wed, 2 Oct 2024 18:36:30 -0500 From: "Rob Herring (Arm)" To: Conor Dooley Cc: linux-clk@vger.kernel.org, Neil Armstrong , valentina.fernandezalanis@microchip.com, Conor Dooley , Kevin Hilman , linux-riscv@lists.infradead.org, pierre-henry.moussay@microchip.com, Philipp Zabel , Jerome Brunet , Martin Blumenstingl , Daire McNamara , Albert Ou , Michael Turquette , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, Palmer Dabbelt , linux-amlogic@lists.infradead.org, Stephen Boyd , Jassi Brar , Paul Walmsley , Lee Jones , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v1 07/11] dt-bindings: clk: microchip: mpfs: remove first reg region Message-ID: <172791218968.1549326.10092947836585074554.robh@kernel.org> References: <20241002-private-unequal-33cfa6101338@spud> <20241002-alarm-drop-down-e37c31e50a48@spud> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241002-alarm-drop-down-e37c31e50a48@spud> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241002_163634_387667_4A4AF616 X-CRM114-Status: GOOD ( 13.29 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 02 Oct 2024 11:48:05 +0100, Conor Dooley wrote: > From: Conor Dooley > > The first reg region in this binding is not exclusively for clocks, as > evidenced by the dual role of this device as a reset controller at > present. The first region is however better described by a simple-mfd > syscon, but this would have require a significant re-write of the > devicetree for the platform, so the easy way out was chosen when reset > support was first introduced. The region doesn't just contain clock and > reset registers, it also contains pinctrl and interrupt controller > functionality, so drop the region from the clock binding so that it can > be described instead by a simple-mfd syscon rather than propagate this > incorrect description of the hardware to the new pic64gx SoC. > > Signed-off-by: Conor Dooley > --- > .../bindings/clock/microchip,mpfs-clkcfg.yaml | 36 +++++++++++-------- > 1 file changed, 22 insertions(+), 14 deletions(-) > Acked-by: Rob Herring (Arm)