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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 6D790C1975A for ; Thu, 12 Mar 2020 10:32:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52439206BE for ; Thu, 12 Mar 2020 10:32:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727020AbgCLKcr (ORCPT ); Thu, 12 Mar 2020 06:32:47 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:55361 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726487AbgCLKc0 (ORCPT ); Thu, 12 Mar 2020 06:32:26 -0400 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.lab.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jCL8X-0002y4-L7; Thu, 12 Mar 2020 11:32:21 +0100 Received: from mfe by dude02.lab.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1jCL8R-0001Kk-Px; Thu, 12 Mar 2020 11:32:15 +0100 From: Marco Felsch To: mchehab@kernel.org, sakari.ailus@linux.intel.com, hans.verkuil@cisco.com, jacopo+renesas@jmondi.org, robh+dt@kernel.org, laurent.pinchart@ideasonboard.com Cc: devicetree@vger.kernel.org, kernel@pengutronix.de, linux-media@vger.kernel.org, Rob Herring Subject: [PATCH v13 19/21] media: dt-bindings: tvp5150: add optional sdtv standards documentation Date: Thu, 12 Mar 2020 11:31:54 +0100 Message-Id: <20200312103156.3178-20-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200312103156.3178-1-m.felsch@pengutronix.de> References: <20200312103156.3178-1-m.felsch@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document the optional binding to limit the possible sdtv standards on the input connectors. Signed-off-by: Marco Felsch Reviewed-by: Rob Herring --- v12: -fix wrong dt-property enum in examples v8: - adapt to new sdtv-standards - adapt commit message - fix missing include within example code --- .../devicetree/bindings/media/i2c/tvp5150.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt index cc98b38c7e73..6c88ce858d08 100644 --- a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt +++ b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt @@ -49,13 +49,22 @@ Required Endpoint Properties for parallel synchronization on output port: Note: Do not specify any of these properties if you want to use the embedded BT.656 synchronization. +Optional Connector Properties: +============================== + +- sdtv-standards: Set the possible signals to which the hardware tries to lock + instead of using the autodetection mechnism. Please look at + [1] for more information. + [1] Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt. Example - three input sources: +#include comp_connector_0 { compatible = "composite-video-connector"; label = "Composite0"; + sdtv-standards = ; /* limit to pal-m signals */ port { composite0_to_tvp5150: endpoint { @@ -67,6 +76,7 @@ comp_connector_0 { comp_connector_1 { compatible = "composite-video-connector"; label = "Composite1"; + sdtv-standards = ; /* limit to ntsc-m signals */ port { composite1_to_tvp5150: endpoint { -- 2.20.1