From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753850AbcADM0g (ORCPT ); Mon, 4 Jan 2016 07:26:36 -0500 Received: from lists.s-osg.org ([54.187.51.154]:54743 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752912AbcADM0b (ORCPT ); Mon, 4 Jan 2016 07:26:31 -0500 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, Mauro Carvalho Chehab , Enrico Butera , Sakari Ailus , Enric Balletbo i Serra , Rob Herring , Eduard Gavin , Laurent Pinchart , Hans Verkuil , linux-media@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH 07/10] [media] tvp5150: Add device tree binding document Date: Mon, 4 Jan 2016 09:25:29 -0300 Message-Id: <1451910332-23385-8-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1451910332-23385-1-git-send-email-javier@osg.samsung.com> References: <1451910332-23385-1-git-send-email-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a Device Tree binding document for the TVP5150 video decoder. Signed-off-by: Javier Martinez Canillas --- .../devicetree/bindings/media/i2c/tvp5150.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/tvp5150.txt diff --git a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt new file mode 100644 index 000000000000..bf0b3f3128ce --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt @@ -0,0 +1,35 @@ +* Texas Instruments TVP5150 and TVP5151 video decoders + +The TVP5150 and TVP5151 are video decoders that convert baseband NTSC and PAL +(and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV +with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats. + +Required Properties: +- compatible: value must be "ti,tvp5150" +- reg: I2C slave address + +Optional Properties: +- powerdown-gpios: phandle for the GPIO connected to the PDN pin, if any. +- reset-gpios: phandle for the GPIO connected to the RESETB pin, if any. + +The device node must contain one 'port' child node for its digital output +video port, in accordance with the video interface bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + +&i2c2 { + ... + tvp5150@5c { + compatible = "ti,tvp5150"; + reg = <0x5c>; + powerdown-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>; + + port { + tvp5150_1: endpoint { + remote-endpoint = <&ccdc_ep>; + }; + }; + }; +}; -- 2.4.3