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From: Marco Felsch <m.felsch@pengutronix.de>
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 <robh@kernel.org>
Subject: [PATCH v11 13/15] media: dt-bindings: tvp5150: add optional sdtv standards documentation
Date: Mon, 30 Sep 2019 11:38:58 +0200	[thread overview]
Message-ID: <20190930093900.16524-14-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20190930093900.16524-1-m.felsch@pengutronix.de>

Document the optional binding to limit the possible sdtv standards on the
input connectors.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>

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..f876b79c335f 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 <dt-bindings/display/sdtv-standards.h>
 
 comp_connector_0 {
 	compatible = "composite-video-connector";
 	label = "Composite0";
+	sdtv-standards = <TVNORM_PAL_M>; /* 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 = <TVNORM_NTSC_M>; /* limit to ntsc-m signals */
 
 	port {
 		composite1_to_tvp5150: endpoint {
-- 
2.20.1


  parent reply	other threads:[~2019-09-30  9:39 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-30  9:38 [PATCH v11 00/15] TVP5150 Features and fixes Marco Felsch
2019-09-30  9:38 ` [PATCH v11 01/15] dt-bindings: connector: analog: add sdtv standards property Marco Felsch
2019-09-30  9:38 ` [PATCH v11 02/15] media: v4l: link dt-bindings and uapi Marco Felsch
2019-09-30  9:38 ` [PATCH v11 03/15] media: v4l2-fwnode: add v4l2_fwnode_connector Marco Felsch
2019-09-30  9:38 ` [PATCH v11 04/15] media: v4l2-fwnode: add initial connector parsing support Marco Felsch
2019-11-15 23:34   ` Sakari Ailus
2019-11-19 11:37     ` Marco Felsch
2019-11-27  8:17       ` Marco Felsch
2020-01-08 15:36     ` Marco Felsch
2020-01-09  7:07       ` Marco Felsch
2020-01-15 17:06     ` Marco Felsch
2020-02-18 12:18       ` Sakari Ailus
2019-09-30  9:38 ` [PATCH v11 05/15] partial revert of "[media] tvp5150: add HW input connectors support" Marco Felsch
2019-09-30  9:38 ` [PATCH v11 06/15] media: tvp5150: add input source selection of_graph support Marco Felsch
2019-09-30  9:38 ` [PATCH v11 07/15] media: dt-bindings: tvp5150: Add input port connectors DT bindings Marco Felsch
2019-09-30  9:38 ` [PATCH v11 08/15] media: tvp5150: fix set_selection rectangle handling Marco Felsch
2019-09-30  9:38 ` [PATCH v11 09/15] media: tvp5150: add FORMAT_TRY support for get/set selection handlers Marco Felsch
2019-09-30  9:38 ` [PATCH v11 10/15] media: tvp5150: initialize subdev before parsing device tree Marco Felsch
2019-09-30  9:38 ` [PATCH v11 11/15] media: tvp5150: add s_power callback Marco Felsch
2019-10-24 11:59   ` Sakari Ailus
2019-11-08 10:25     ` Marco Felsch
2019-11-08 10:38       ` Sakari Ailus
2019-09-30  9:38 ` [PATCH v11 12/15] media: dt-bindings: tvp5150: cleanup bindings stlye Marco Felsch
2019-09-30  9:38 ` Marco Felsch [this message]
2019-09-30  9:38 ` [PATCH v11 14/15] media: tvp5150: add support to limit sdtv standards Marco Felsch
2019-09-30  9:39 ` [PATCH v11 15/15] media: tvp5150: make debug output more readable Marco Felsch

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