From patchwork Thu Aug 15 11:57:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 11095673 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E098313AC for ; Thu, 15 Aug 2019 11:58:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D09BE28895 for ; Thu, 15 Aug 2019 11:58:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C4664288D1; Thu, 15 Aug 2019 11:58:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6B77D28895 for ; Thu, 15 Aug 2019 11:58:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730330AbfHOL57 (ORCPT ); Thu, 15 Aug 2019 07:57:59 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:58857 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728128AbfHOL56 (ORCPT ); Thu, 15 Aug 2019 07:57:58 -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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hyEO7-00042s-5A; Thu, 15 Aug 2019 13:57:51 +0200 Received: from mfe by dude02.lab.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1hyEO5-0006IW-16; Thu, 15 Aug 2019 13:57:49 +0200 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: linux-media@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Rob Herring Subject: [PATCH v7 11/13] media: dt-bindings: tvp5150: add optional tvnorms documentation Date: Thu, 15 Aug 2019 13:57:45 +0200 Message-Id: <20190815115747.24018-12-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190815115747.24018-1-m.felsch@pengutronix.de> References: <20190815115747.24018-1-m.felsch@pengutronix.de> MIME-Version: 1.0 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: linux-media@vger.kernel.org Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Document the optional binding to limit the possible tv-norms on the input connectors. Signed-off-by: Marco Felsch Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/media/i2c/tvp5150.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt index cc98b38c7e73..93731638b509 100644 --- a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt +++ b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt @@ -49,6 +49,13 @@ 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: +============================== + +- tvnorms: 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: @@ -56,6 +63,7 @@ Example - three input sources: comp_connector_0 { compatible = "composite-video-connector"; label = "Composite0"; + tvnorms = ; /* limit to pal-m signals */ port { composite0_to_tvp5150: endpoint { @@ -67,6 +75,7 @@ comp_connector_0 { comp_connector_1 { compatible = "composite-video-connector"; label = "Composite1"; + tvnorms = ; /* limit to ntsc-m signals */ port { composite1_to_tvp5150: endpoint {