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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46809C001DF for ; Wed, 26 Jul 2023 19:12:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231965AbjGZTM2 (ORCPT ); Wed, 26 Jul 2023 15:12:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229461AbjGZTM0 (ORCPT ); Wed, 26 Jul 2023 15:12:26 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6839A1FF0; Wed, 26 Jul 2023 12:12:25 -0700 (PDT) Received: from notapiano (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id 352A56606EEE; Wed, 26 Jul 2023 20:12:22 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1690398743; bh=G4FpupW9DEtNaFD9OegV101Badg4Woe69O1Mqu29tLA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FyHgYP+LMWGPpR15ecxcluCrj2UnBtlDXh8fp8ZMNDaNCBAp0In6uhGIcCn7Aezzj PRc4u0m9VvHNAVIy9dWSwgyitMV0Q5icqDBwutExWf+dZrY5+wIyMXjAVTCVx5XGZL yeS5ECBd/e9RNY/4e/igKjEr0qnOd1IMidJ2K9pB7jPBlXM8t6lFNBI5gDZAA3PGLM 2UE3RbG5fYmKQyJCuWVNjxKxLcfVaK29FcrnbJRDbAV/YuQ804rOxY3PAHPttu8NRf vP0FGCSBLFCb2GcnDkRHEyV3GJA9kiZ8vCgEh1o9wV4ArtcTupNkP4JjgLUc2loO12 BQ1Tlt8U5x7Xw== Date: Wed, 26 Jul 2023 15:12:17 -0400 From: =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado To: Matthias Brugger Cc: AngeloGioacchino Del Regno , kernel@collabora.com, Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Hans Verkuil Subject: Re: [PATCH v5 6/7] arm64: dts: mediatek: mt8173: Drop VDEC_SYS reg from decoder Message-ID: <8b9bd1ba-5d0b-4eaf-8284-d9f0c523d358@notapiano> References: <20230630151436.155586-1-nfraprado@collabora.com> <20230630151436.155586-7-nfraprado@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230630151436.155586-7-nfraprado@collabora.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 30, 2023 at 11:14:12AM -0400, Nícolas F. R. A. Prado wrote: > Remove the VDEC_SYS register space from the decoder, so that the node > address becomes that of VDEC_MISC, solving the long-standing conflicting > addresses between this node and the vdecsys clock-controller node: > > arch/arm64/boot/dts/mediatek/mt8173.dtsi:1365.38-1369.5: Warning (unique_unit_address_if_enabled): /soc/clock-controller@16000000: duplicate unit-address (also used in node /soc/vcodec@16000000) > > The driver makes use of this register space, however, so also add a > phandle to the VDEC_SYS syscon to maintain functionality. > > Signed-off-by: Nícolas F. R. A. Prado Hi Matthias, just to let you know that Hans has already picked up patches 1-5, and they're on their way to the media tree: https://lore.kernel.org/all/af0772c6-7052-ce13-dbf3-d403b06aad02@xs4all.nl So feel free to pick patches 6 and 7. Though note that these DT changes depend on those driver patches (commits 1-5) to work. Thanks, Nícolas