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 64743C19776 for ; Fri, 28 Feb 2025 12:28:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: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=PewV6vRpzRa7RElNSOhd84R/G4gKTxHnznNidOLuumw=; b=s1IWlEUUbkRoYxnFsJWDQJC2ru ChQ2ySQ9zHsJyurdo/5mZFzRS7jWCLdxv1jQ6cgtOx9FmzJwUQktE4KK70WAp411vV6fcD4dQC6lG j1udj+YvQPt10psZHvSpCj91veX5qOXyygT1uQjrjR6ZAwhmLLfrAOXXCxKrCcmOEWQc+r0s4ZgWM 98VniLYxBG7A0x8WnGZB71ezu57YAFA+WrgG1TFM1BEd/IZOHyVxw1Q58vOaH/+vOOxhhKU0pSIqp wy3Ih2FEzJGxiijB/6KDs9fQQVmu2nqjp4OcyRmXgU9B99beSGyc6/QH9yJOGbzDNsnLy9BYfNMou i2x+sNnA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnzTo-0000000AuVP-2OiX; Fri, 28 Feb 2025 12:28:36 +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 1tnzQX-0000000Att4-0xxg for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 12:25:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id BFCC65C6684; Fri, 28 Feb 2025 12:22:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C7A1C4CED6; Fri, 28 Feb 2025 12:25:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740745512; bh=8xUimPw6k9q65+hF485fj/0AqnwZJKhGHir+ktIZLPI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=f+LfRLrw+TXG2vm0sDdtVDrAtD/TQmOeDHr4QC8Whf1R2tJuFBvXnzIycRY2KJF0K z33WOOtp+MXMqPWAm1KMVhF5iQOqQfdtdVft7rT5PsVWQDWTUS88CiIoimBX2Erjdf mZ8AUHJcObU9AdODGCdsOuA0nnli58kvWj/YNM1Q7K8RhECd+BZNgXz1krZzsGnhML 7DbB8Uy7zReNcDgDTZ/rpNDuT1vKVnTePpQ9RMXCGRAPzVM9+VBSaIj3KacGC6TvTI dG4jYsZIyOLj2vv153M0Dfiw/RrH7GM8pmpz3DgOrYpqMced1CKUiOMDXHqAW+oAee zZTDI8Iv8OSPg== Date: Fri, 28 Feb 2025 06:25:10 -0600 From: "Rob Herring (Arm)" To: Marek Vasut Cc: Philipp Zabel , Sascha Hauer , Boris Brezillon , Fabio Estevam , Steven Price , Thomas Zimmermann , Simona Vetter , David Airlie , Pengutronix Kernel Team , imx@lists.linux.dev, Conor Dooley , Maarten Lankhorst , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, Liviu Dudau , Maxime Ripard , Sebastian Reichel , Shawn Guo Subject: Re: [PATCH 3/9] dt-bindings: gpu: mali-valhall-csf: Document optional reset Message-ID: <174074550945.2320385.13428412876070691467.robh@kernel.org> References: <20250227170012.124768-1-marex@denx.de> <20250227170012.124768-4-marex@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250227170012.124768-4-marex@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250228_042513_311218_4A5DE16B X-CRM114-Status: GOOD ( 11.75 ) 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 Thu, 27 Feb 2025 17:58:03 +0100, Marek Vasut wrote: > The instance of the GPU populated in Freescale i.MX95 does require > release from reset by writing into a single GPUMIX block controller > GPURESET register bit 0. Document support for one optional reset. > > Signed-off-by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob Herring > Cc: Sascha Hauer > Cc: Sebastian Reichel > Cc: Shawn Guo > Cc: Simona Vetter > Cc: Steven Price > Cc: Thomas Zimmermann > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: imx@lists.linux.dev > Cc: linux-arm-kernel@lists.infradead.org > --- > .../devicetree/bindings/gpu/arm,mali-valhall-csf.yaml | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Rob Herring (Arm)