From patchwork Sat Jan 25 17:14:37 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Francois Moine X-Patchwork-Id: 314948 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 7D8822C00B9 for ; Wed, 29 Jan 2014 20:31:09 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750938AbaA2JZR (ORCPT ); Wed, 29 Jan 2014 04:25:17 -0500 Received: from smtp3-g21.free.fr ([212.27.42.3]:38584 "EHLO smtp3-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752432AbaA2JZP (ORCPT ); Wed, 29 Jan 2014 04:25:15 -0500 Received: from localhost (unknown [IPv6:2a01:e35:2f5c:9de0:212:bfff:fe1e:9ce4]) by smtp3-g21.free.fr (Postfix) with ESMTP id C95C7A611A; Wed, 29 Jan 2014 10:25:01 +0100 (CET) X-Mailbox-Line: From 2fbe4ac9f3f0be5b300191066408379b9565098e Mon Sep 17 00:00:00 2001 Message-Id: <2fbe4ac9f3f0be5b300191066408379b9565098e.1390986083.git.moinejf@free.fr> In-Reply-To: References: From: Jean-Francois Moine Date: Sat, 25 Jan 2014 18:14:37 +0100 Subject: [PATCH v5 15/23] drm/i2c: tda998x: add DT documentation To: dri-devel@lists.freedesktop.org Cc: Dave Airlie , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Clark , Russell King - ARM Linux Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Signed-off-by: Jean-Francois Moine --- .../devicetree/bindings/drm/i2c/tda998x.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/drm/i2c/tda998x.txt diff --git a/Documentation/devicetree/bindings/drm/i2c/tda998x.txt b/Documentation/devicetree/bindings/drm/i2c/tda998x.txt new file mode 100644 index 0000000..d7df01c --- /dev/null +++ b/Documentation/devicetree/bindings/drm/i2c/tda998x.txt @@ -0,0 +1,27 @@ +Device-Tree bindings for the NXP TDA998x HDMI transmitter + +Required properties; + - compatible: must be "nxp,tda998x" + +Optional properties: + - interrupts: interrupt number and trigger type + default: polling + + - pinctrl-0: pin control group to be used for + screen plug/unplug interrupt. + + - pinctrl-names: must contain a "default" entry. + + - video-ports: 24 bits value which defines how the video controller + output is wired to the TDA998x input - default: <0x230145> + +Example: + + tda998x: hdmi-encoder { + compatible = "nxp,tda998x"; + reg = <0x70>; + interrupt-parent = <&gpio0>; + interrupts = <27 2>; /* falling edge */ + pinctrl-0 = <&pmx_camera>; + pinctrl-names = "default"; + };