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 X-Spam-Level: X-Spam-Status: No, score=-11.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E436FC43461 for ; Tue, 15 Sep 2020 12:44:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB9D520936 for ; Tue, 15 Sep 2020 12:44:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726368AbgIOMog (ORCPT ); Tue, 15 Sep 2020 08:44:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726326AbgIOMmU (ORCPT ); Tue, 15 Sep 2020 08:42:20 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 536EAC061788; Tue, 15 Sep 2020 05:41:57 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id A7AF729AD31 Subject: Re: [PATCH] arm64: dts: mt8173-elm: Remove ddc property from panel From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Cc: Collabora Kernel ML , matthias.bgg@gmail.com, drinkcat@chromium.org, hsinyi@chromium.org, Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20200826090218.682931-1-enric.balletbo@collabora.com> Message-ID: Date: Tue, 15 Sep 2020 14:41:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200826090218.682931-1-enric.balletbo@collabora.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Matthias, On 26/8/20 11:02, Enric Balletbo i Serra wrote: > The elm and hana devices uses an Embedded DisplayPort (eDP) as interface > for its panel, so the DDC channel specified in the binding is useless. > > Signed-off-by: Enric Balletbo i Serra A gentle ping on this patch. Thanks, Enric > --- > > arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi > index a5a12b2599a4..1fe5dac24ba1 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi > @@ -86,7 +86,6 @@ volume_up { > panel: panel { > compatible = "lg,lp120up1"; > power-supply = <&panel_fixed_3v3>; > - ddc-i2c-bus = <&i2c0>; > backlight = <&backlight>; > > port { >