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 F2262C433F5 for ; Mon, 25 Apr 2022 16:37:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243469AbiDYQkj (ORCPT ); Mon, 25 Apr 2022 12:40:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243464AbiDYQkf (ORCPT ); Mon, 25 Apr 2022 12:40:35 -0400 Received: from mail-oa1-f41.google.com (mail-oa1-f41.google.com [209.85.160.41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A548913F04; Mon, 25 Apr 2022 09:37:30 -0700 (PDT) Received: by mail-oa1-f41.google.com with SMTP id 586e51a60fabf-e2fa360f6dso16652826fac.2; Mon, 25 Apr 2022 09:37:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=BPP3GrMSZ4so9vOzeMSD29zszmPpXX3xsASpo0A7iF0=; b=7MdciqJzUuq+lOKksub27ejQwbBdZYPTSNpByMq1z6QcESoUP9F05bdLYp6jnIElov bdxiGfiQIC4pVCl/ERkExwHsmZeOo+jJsWGH4Q4o6UKIi9SlgayRAvO2xM6xOf8HpL/X s1V26tXyG/zngP+U2H17KWPZqO/bpdihlIOvkLyWUVrh/KqaNnwOna/LuVOXy5wbyUH7 T8pZ+lBCBx4gQCi+oguBcdBXXGrp6njXHrBsaWdXYaM5DfkZGc7KV9Dc8n65yQiHzDYO ZFSdRu8eADQioOLRQyHUeLIMK13gwJKmMwCoHYwrk9QKpQZCc3zwArgCU0tapcdx4cAC 0CCw== X-Gm-Message-State: AOAM531Euo02HxWEHuE8ZKaUgb0MBJwo5q1X13N/y7nmmIe4TotzW48L FDVCxZV2qbTO/VMrm6H66ViIfbn5Kw== X-Google-Smtp-Source: ABdhPJx0iyWeVe+xhSq5pFWOaigeARSs207qX/GcgqnGWbeYydiw00PAO/VGIYZLJcJGhSdhBf0sTA== X-Received: by 2002:a05:6870:a928:b0:da:b3f:320a with SMTP id eq40-20020a056870a92800b000da0b3f320amr6930848oab.186.1650904649920; Mon, 25 Apr 2022 09:37:29 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id 5-20020a9d0105000000b005fbe5093eb0sm3987968otu.54.2022.04.25.09.37.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Apr 2022 09:37:29 -0700 (PDT) Received: (nullmailer pid 4024390 invoked by uid 1000); Mon, 25 Apr 2022 16:37:28 -0000 Date: Mon, 25 Apr 2022 11:37:28 -0500 From: Rob Herring To: Allen-KH Cheng Cc: Mauro Carvalho Chehab , Matthias Brugger , Krzysztof Kozlowski , Project_Global_Chrome_Upstream_Group@mediatek.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chen-Yu Tsai , Ryder Lee , Hui Liu , Irui Wang Subject: Re: [PATCH 4/4] dt-bindings: media: mtk-vcodec: Add encoder power domain property Message-ID: References: <20220421035111.7267-1-allen-kh.cheng@mediatek.com> <20220421035111.7267-5-allen-kh.cheng@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220421035111.7267-5-allen-kh.cheng@mediatek.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Apr 21, 2022 at 11:51:11AM +0800, Allen-KH Cheng wrote: > From: Irui Wang > > Add encoder power domain property > > Signed-off-by: Irui Wang > Signed-off-by: Allen-KH Cheng > --- > .../devicetree/bindings/media/mediatek,vcodec-encoder.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml > index e7b65a91c92c..de2df6c6352c 100644 > --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml > +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml > @@ -41,6 +41,9 @@ properties: > > assigned-clock-parents: true > > + power-domains: > + maxItems: 1 > + > iommus: > minItems: 1 > maxItems: 32 > @@ -74,6 +77,7 @@ required: > - iommus > - assigned-clocks > - assigned-clock-parents > + - power-domains New properties can't be required as that's an ABI change unless there is some explanation why it is okay/necessary. Rob