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=-5.5 required=3.0 tests=MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT 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 04B94C43382 for ; Tue, 25 Sep 2018 21:13:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ACD0E20842 for ; Tue, 25 Sep 2018 21:13:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACD0E20842 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726596AbeIZDWk (ORCPT ); Tue, 25 Sep 2018 23:22:40 -0400 Received: from mail-oi1-f195.google.com ([209.85.167.195]:45451 "EHLO mail-oi1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726257AbeIZDWk (ORCPT ); Tue, 25 Sep 2018 23:22:40 -0400 Received: by mail-oi1-f195.google.com with SMTP id d63-v6so2732767oic.12; Tue, 25 Sep 2018 14:13:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=NNQkC+N5u/Vvyw4gCpFPx10zNS/j8aX83CP2yallE2o=; b=mV6ZlDBeUwPBuBWrEUu9QwnNRlQuuoN4tCA6pB/mWCtySzegS19dv/pprNuUoocZHs hRrFhAy565VCvCO6GGUDHSNDG8oDDYRyU1wUPdWP6WnK5kj7rgCTWPX5hAmxw2AhOMKv Nb1eeNu9McbFRgo+xkWDz6NXUsiBMxRkGFVCOIhFGEvWtrnB2AU4kIXG9g85Hh3jIhdq 6/ZX0RxKs1kNUE3P3pQbq3bmcPq/VCgh3z2wYKQETIqhJwT34wz8efxS488mQThQEPhD xfU5IUm2xrZVK5wiH/BDq0fp7iABHoJxFzKM4RYMPIWqEmM4tNDHNZ96EQf/FuCMJzRD Zp6Q== X-Gm-Message-State: ABuFfojM4f57UhszavySRapuNULBNDWsSYiQ0UgRKwvTjR1CE8+XasBe xCe44AEugWxH26OTuKY0Hg== X-Google-Smtp-Source: ACcGV62SidQdPcrPIRBKtrqvmKZGKQb/kaRxljLHaMlzajn0y9XXOXo6VgvG8pB2qm+T62/Fq4wzMQ== X-Received: by 2002:aca:a5b:: with SMTP id 88-v6mr1936oik.324.1537909991117; Tue, 25 Sep 2018 14:13:11 -0700 (PDT) Received: from localhost (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id x23-v6sm1005079oie.0.2018.09.25.14.13.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 25 Sep 2018 14:13:10 -0700 (PDT) Date: Tue, 25 Sep 2018 16:13:09 -0500 From: Rob Herring To: Chen-Yu Tsai Cc: Thierry Reding , David Airlie , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Jonathan Liu Subject: Re: [PATCH v2 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel Message-ID: <20180925211309.GA12535@bogus> References: <20180907041948.19913-1-wens@csie.org> <20180907041948.19913-5-wens@csie.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180907041948.19913-5-wens@csie.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 7 Sep 2018 12:19:46 +0800, Chen-Yu Tsai wrote: > This panel is marketed as Banana Pi 7" LCD display. On the back is > a sticker denoting the model name S070WV20-CT16. > > This is a 7" 800x480 panel connected through a 24-bit RGB interface. > However the panel only does 262k colors. > > Depending on the variant, the PCB attached to the panel module either > supports DSI, or DSI + 24-bit RGB. DSI is converted to 24-bit RGB via > an onboard ICN6211 MIPI DSI - RGB bridge chip, then fed to the panel > itself. > > Signed-off-by: Chen-Yu Tsai > --- > .../display/panel/bananapi,s070wv20-ct16.txt | 12 +++++++++ > drivers/gpu/drm/panel/panel-simple.c | 25 +++++++++++++++++++ > 2 files changed, 37 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt > Reviewed-by: Rob Herring