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 3A36CECAAD8 for ; Tue, 20 Sep 2022 10:20:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229962AbiITKUB (ORCPT ); Tue, 20 Sep 2022 06:20:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230133AbiITKT6 (ORCPT ); Tue, 20 Sep 2022 06:19:58 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 625B026561; Tue, 20 Sep 2022 03:19:57 -0700 (PDT) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id B68D56600368; Tue, 20 Sep 2022 11:19:54 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663669195; bh=iUq+6SOQiYHg6R9Dqd5eD1XyHyTrpOd2jfDvPJ7B3OE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=oXSviiEBnEb3mN3mSMGpsPl5quu0E8RjJ8pK+7UR4nmiguSAC3BKIxhr4B0r7G7m/ gxrjVyyCLhyOVvWAYc7mxNppd2ejo3UTlHSYgyX3q35Lz1AqTkSFhkYgOppJBUp6TD sd/fccKGgLgRZ+4/BDTBH+UlMHnJmlUd24csAq+M2FOWrbUh1NMgpybwVHNvFe0vy+ BkGSpxH1eutjiyi9sFAPUN8ede0nPu5WZY/hQVw5wQIb7ohatSElbpcyA8xXL/vlOU 4tbm9gxUcce6pYYgCpKeGLnqqotChSWHRn5jwuXQUhpa+5b/o95AeWBVHQLW4C7v6H iWaZykJzDms6w== Message-ID: <5071cc60-313e-bd01-228f-f0a0f2ce99a8@collabora.com> Date: Tue, 20 Sep 2022 12:19:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 Subject: Re: [PATCH v1 06/17] dt-bindings: mediatek: set the hdmi to be compatible with syscon Content-Language: en-US To: Guillaume Ranquet , Vinod Koul , Stephen Boyd , David Airlie , Rob Herring , Philipp Zabel , Krzysztof Kozlowski , Daniel Vetter , Chunfeng Yun , CK Hu , Jitao shi , Chun-Kuang Hu , Michael Turquette , Kishon Vijay Abraham I , Matthias Brugger Cc: linux-mediatek@lists.infradead.org, dri-devel@lists.freedesktop.org, Pablo Sun , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Mattijs Korpershoek , linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org References: <20220919-v1-0-4844816c9808@baylibre.com> <20220919-v1-6-4844816c9808@baylibre.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220919-v1-6-4844816c9808@baylibre.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Il 19/09/22 18:56, Guillaume Ranquet ha scritto: > In order to share register with a dedicated ddc driver, set the hdmi > compatible to syscon. > > Signed-off-by: Guillaume Ranquet > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > index abb231a0694b..86297b7eb7f7 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > @@ -16,12 +16,14 @@ description: | > > properties: > compatible: > - enum: > - - mediatek,mt2701-hdmi > - - mediatek,mt7623-hdmi > - - mediatek,mt8167-hdmi > - - mediatek,mt8173-hdmi > - - mediatek,mt8195-hdmi > + items: > + - enum: > + - mediatek,mt2701-hdmi > + - mediatek,mt7623-hdmi > + - mediatek,mt8167-hdmi > + - mediatek,mt8173-hdmi > + - const: syscon > + This is an ABI breakage, you can't do that. Regards, Angelo