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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 3B586C55189 for ; Wed, 22 Apr 2020 10:34:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 19A0120656 for ; Wed, 22 Apr 2020 10:34:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="SU01xAPQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730410AbgDVKYX (ORCPT ); Wed, 22 Apr 2020 06:24:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730404AbgDVKYO (ORCPT ); Wed, 22 Apr 2020 06:24:14 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35554C03C1AB for ; Wed, 22 Apr 2020 03:24:13 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id f7so830792pfa.9 for ; Wed, 22 Apr 2020 03:24:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:content-transfer-encoding:in-reply-to:references :subject:from:cc:to:date:message-id:user-agent; bh=xkeWLnteJjG54BboMmCRycKnKz+ymn9qqeCn2SIVyPQ=; b=SU01xAPQmFHWruDWFN1SqvstGsdj+QtEI2l+t4wN7c4jgMkL/L/wsL03ySzyuQIxdq T0Ioo5gzkx8Vod0lKiA65OS5kWldrL8Q6G5FI9UlLcTmBDqbVhu478J6FU4I8FNL9FGY /9DU9UBHZRgdxvLgcfDf2MTd1FBckvpItjbac= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:content-transfer-encoding :in-reply-to:references:subject:from:cc:to:date:message-id :user-agent; bh=xkeWLnteJjG54BboMmCRycKnKz+ymn9qqeCn2SIVyPQ=; b=ciCfQTcb0MLIZg0FacbItfHgHKRbLTJhDDsCq/lkLRapQDK4Si5XRrD9cbbyVCFf88 kuprjKMGVOUjgeTGe3dMV6YhrT6pjuyguPDzA41WYxz9+cROOlD2NdoJflX3A1NVEM60 TqAsGRp3iMoOuWoEsG7rI+xLWAVuevhdOA/i8gCJRLX0uh+FD//Nzjv7JchhxKuVthWF yPzvNJncw12qmKqzsRmcWGyPaGoR3alTTqnlAQA1+dTysff44CLWcarAHh6DfGx3ebcp y7jjy+PYvP2Z+ICDNlYfLhVJPCTiOiMaZodv+iKitgzqjTWjLHf2NN+8i+8/QxZzp6Lu EsnA== X-Gm-Message-State: AGi0PuZ+9ut7qbcliupyTCuEp+o9dr8a3QlwQWKYVuE/ngvS7GxPw2xt 2IJj06T/g+2vMW5ezChvOJ0hRA== X-Google-Smtp-Source: APiQypLBY8yUOpSkusa0a8k0gnufQC44Y4aGlSsuT2v9ocxchD8HZri/OWeKDQvYCLZNlWUEX5ugEA== X-Received: by 2002:a62:ed10:: with SMTP id u16mr26724966pfh.16.1587551052739; Wed, 22 Apr 2020 03:24:12 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id a2sm5066746pja.44.2020.04.22.03.24.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Apr 2020 03:24:12 -0700 (PDT) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20200420220458.v2.2.I1976736b400a3b30e46efa47782248b86b3bc627@changeid> References: <20200421050622.8113-1-dianders@chromium.org> <20200420220458.v2.2.I1976736b400a3b30e46efa47782248b86b3bc627@changeid> Subject: Re: [PATCH v2 2/6] dt-bindings: display: Add hpd-gpios to panel-common bindings From: Stephen Boyd Cc: jonas@kwiboo.se, jeffrey.l.hugo@gmail.com, linux-gpio@vger.kernel.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, jernej.skrabec@siol.net, bjorn.andersson@linaro.org, robdclark@chromium.org, Douglas Anderson , Sam Ravnborg , Thierry Reding , linux-kernel@vger.kernel.org To: Douglas Anderson , Laurent.pinchart@ideasonboard.com, a.hajda@samsung.com, airlied@linux.ie, bgolaszewski@baylibre.com, daniel@ffwll.ch, linus.walleij@linaro.org, narmstrong@baylibre.com, robh+dt@kernel.org, spanda@codeaurora.org Date: Wed, 22 Apr 2020 03:24:11 -0700 Message-ID: <158755105124.159702.6095634958147138337@swboyd.mtv.corp.google.com> User-Agent: alot/0.9 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Quoting Douglas Anderson (2020-04-20 22:06:18) > In the cases where there is no connector in a system there's no great > place to put "hpd-gpios". As per discussion [1] the best place to put > it is in the panel. Add this to the device tree bindings. >=20 > [1] https://lore.kernel.org/r/20200417180819.GE5861@pendragon.ideasonboar= d.com >=20 > Signed-off-by: Douglas Anderson > --- Reviewed-by: Stephen Boyd