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[209.132.180.67]) by mx.google.com with ESMTP id w67si32801164pfb.125.2019.05.23.02.07.23; Thu, 23 May 2019 02:07:39 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730091AbfEWJFs (ORCPT + 99 others); Thu, 23 May 2019 05:05:48 -0400 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:59025 "EHLO relay5-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726429AbfEWJFs (ORCPT ); Thu, 23 May 2019 05:05:48 -0400 X-Originating-IP: 90.88.22.185 Received: from localhost (aaubervilliers-681-1-80-185.w90-88.abo.wanadoo.fr [90.88.22.185]) (Authenticated sender: maxime.ripard@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 6583D1C0022; Thu, 23 May 2019 09:05:41 +0000 (UTC) Date: Thu, 23 May 2019 11:05:40 +0200 From: Maxime Ripard To: Torsten Duwe Cc: Chen-Yu Tsai , Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Daniel Vetter , Andrzej Hajda , Laurent Pinchart , Icenowy Zheng , Sean Paul , Vasily Khoruzhick , Harald Geyer , Greg Kroah-Hartman , Thomas Gleixner , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/6] dt-bindings: Add ANX6345 DP/eDP transmitter binding Message-ID: <20190523090540.nhxrjpz3scx6jt23@flea> References: <20190523065013.2719D68B05@newverein.lst.de> <20190523065400.BD9EB68B05@newverein.lst.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="rseevv2olje4ipja" Content-Disposition: inline In-Reply-To: <20190523065400.BD9EB68B05@newverein.lst.de> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --rseevv2olje4ipja Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, May 23, 2019 at 08:54:00AM +0200, Torsten Duwe wrote: > From: Icenowy Zheng > > The anx6345 is an ultra-low power DisplayPort/eDP transmitter designed > for portable devices. > > Add a binding document for it. > > Signed-off-by: Icenowy Zheng > Signed-off-by: Vasily Khoruzhick > Reviewed-by: Rob Herring > Signed-off-by: Torsten Duwe > --- > .../bindings/display/bridge/anx6345.txt | 56 +++++++++++++++++++ > 1 file changed, 56 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt > > diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.txt b/Documentation/devicetree/bindings/display/bridge/anx6345.txt > new file mode 100644 > index 000000000000..e79a11348d11 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/anx6345.txt > @@ -0,0 +1,56 @@ > +Analogix ANX6345 eDP Transmitter > +-------------------------------- > + > +The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for > +portable devices. > + > +Required properties: > + > + - compatible : "analogix,anx6345" > + - reg : I2C address of the device > + - reset-gpios : Which GPIO to use for reset > + - dvdd12-supply : Regulator for 1.2V digital core power. > + - dvdd25-supply : Regulator for 2.5V digital core power. > + > +Optional properties: > + > + - Video ports for RGB input and eDP output using the DT bindings > + defined in [1] The output node can be optional, but the input one is probably going to be needed all the time, since otherwise you won't be able to fill the output port of the upstream device in the graph. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --rseevv2olje4ipja Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXOZiZAAKCRDj7w1vZxhR xVuoAQD8Ba3TZQabw5gulT70AFWp+5Sbt6VGImJ5sGI0rt0q8gD+JlFZu4467xk+ FfHXnIhv1o34YAkciYHqAXsdLkLl5A4= =PktN -----END PGP SIGNATURE----- --rseevv2olje4ipja--