From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752672AbcAFLZ6 (ORCPT ); Wed, 6 Jan 2016 06:25:58 -0500 Received: from down.free-electrons.com ([37.187.137.238]:52500 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752528AbcAFLZz (ORCPT ); Wed, 6 Jan 2016 06:25:55 -0500 From: Boris Brezillon To: David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , linux-kernel@vger.kernel.org, Boris Brezillon Subject: [PATCH 2/2] drm: bridge: add sil902x DT bindings doc Date: Wed, 6 Jan 2016 12:25:51 +0100 Message-Id: <1452079551-30914-2-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1452079551-30914-1-git-send-email-boris.brezillon@free-electrons.com> References: <1452079551-30914-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add Sil9022 DT bindings description. Signed-off-by: Boris Brezillon --- .../devicetree/bindings/display/bridge/sil902x.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/sil902x.txt diff --git a/Documentation/devicetree/bindings/display/bridge/sil902x.txt b/Documentation/devicetree/bindings/display/bridge/sil902x.txt new file mode 100644 index 0000000..7f1339f --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/sil902x.txt @@ -0,0 +1,31 @@ +sil902x HDMI bridge bindings + +Required properties: + - compatible: "sil,sil9022" + - reg: i2c address of the bridge + - reset-gpios: OF device-tree gpio specification for RST_N pin. + +Optional properties: + - interrupts-extended or interrupt-parent + interrupts: describe + the interrupt line used to inform the host about hotplug events. + +Optional subnodes: + - video input: Device node can contain video input port node to + connect the bridge to a display controller output (See this + documentation [1]). + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + hdmi-bridge@39 { + compatible = "sil,sil9022"; + reg = <0x39>; + reset-gpios = <&gpx1 5 1 0 0>; + ports { + port@0 { + bridge_in: endpoint { + remote-endpoint = <&dc_out>; + }; + }; + }; + }; -- 2.1.4