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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 3B4D4C04E53 for ; Wed, 15 May 2019 07:32:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1034820862 for ; Wed, 15 May 2019 07:32:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eSGuLRWp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1034820862 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2MOVW59sliNBQ0r6ebTmL8xPKyjUKSIwtmffxJ3P7rI=; b=eSGuLRWp1nXxFq zYAvRvLXaMNMh0rf6whClwqbDG6c95dZ4Gln0NieoHm8eoEokoaIdIYk6yYRd6LD46ey1BmXFmuad YJU6jXAWQKTSvCXRLYnjDoEuLJO3NNHu0jhTpZywvG79HVbGmMYbmST8Gy729rmHixWlCZbiHTLaY 0IIUD5plbu/93WGeEkXHkMy8D9J1QTZuidKc0rAL1tyDSggkiBt6mBLfp6ecCBJPR8oUgy7XmZope QNblau7zsZj8ayHHOiiSpWYKTA3u+CpQTz5ld189n0Hy7WAPitIHLXAzE+n20IjuC/4iE7s2xp/OQ FdUNxEKfYv7iR3RFRIDg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hQoOq-0006Dn-4F; Wed, 15 May 2019 07:32:28 +0000 Received: from verein.lst.de ([213.95.11.211] helo=newverein.lst.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hQoOl-0006DO-Ma for linux-arm-kernel@lists.infradead.org; Wed, 15 May 2019 07:32:25 +0000 Received: by newverein.lst.de (Postfix, from userid 107) id E8B5768C7B; Wed, 15 May 2019 09:32:01 +0200 (CEST) Received: from blackhole.lan (p5B33F92B.dip0.t-ipconnect.de [91.51.249.43]) by newverein.lst.de (Postfix) with ESMTPSA id A72FF68AFE; Wed, 15 May 2019 09:31:33 +0200 (CEST) Date: Wed, 15 May 2019 09:31:41 +0200 From: Torsten Duwe To: Vasily Khoruzhick Subject: Re: [PATCH 4/4] arm64: DTS: allwinner: a64: enable ANX6345 bridge on Teres-I Message-ID: <20190515093141.41016b11@blackhole.lan> In-Reply-To: References: <20190514155911.6C0AC68B05@newverein.lst.de> <20190514160241.9EAC768C7B@newverein.lst.de> Organization: LST e.V. X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-suse-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190515_003223_889838_31EA0330 X-CRM114-Status: GOOD ( 14.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree , Archit Taneja , Andrzej Hajda , David Airlie , linux-kernel , dri-devel , Maxime Ripard , Chen-Yu Tsai , Rob Herring , Thierry Reding , Laurent Pinchart , Daniel Vetter , Harald Geyer , Sean Paul , arm-linux , Icenowy Zheng Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 14 May 2019 10:48:40 -0700 Vasily Khoruzhick wrote: > > + anx6345: anx6345@38 { > > + compatible = "analogix,anx6345"; > > + reg = <0x38>; > > + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 > > */ > > + dvdd25-supply = <®_dldo2>; > > + dvdd12-supply = <®_dldo3>; > > + > > + port { > > + anx6345_in: endpoint { > > + remote-endpoint = > > <&tcon0_out_anx6345>; > > + }; > > + }; > > It doesn't comply with bindings document. You need to add out endpoint It does comply with the bindings. The ports are all optional. As far as DT is concerned, the signal path ends here. This is also the final component _required_ to get the Linux kernel DRI up and running. > as well, and to do so you need to add bindings for eDP connector first > and then implement panel driver. > See Rob's suggestions here: http://patchwork.ozlabs.org/patch/1042593/ Well, one *could* extend the hardware description down to the actual panel if necessary, but on the Teres-I it is not. I assume the panel they ship provides proper EDID to the anx6345, because the display works fine here with this DT. Do I understand this correctly that the (3 different?) pinebook panels are not that easy to handle? I try to include the pinebook wherever possible, just because it's so similar, but here I'm a bit lost, so I had to omit these parts. Should I also have added a Tested-by: ? ;-) Torsten _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel