linux-kernel - [PATCH 06/10] [media] tvp5150: Add g_mbus

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Date:	Mon,  4 Jan 2016 09:25:28 -0300
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	devicetree@...r.kernel.org,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	Enrico Butera <ebutera@...il.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Enric Balletbo i Serra <eballetbo@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	Eduard Gavin <egavinc@...il.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Hans Verkuil <hans.verkuil@...co.com>,
	linux-media@...r.kernel.org,
	Javier Martinez Canillas <javier@....samsung.com>
Subject: [PATCH 06/10] [media] tvp5150: Add g_mbus_config subdev operation support

From: Laurent Pinchart <laurent.pinchart@...asonboard.com>

This patch adds the .g_mbus_config subdev operation to the driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
---

 drivers/media/i2c/tvp5150.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index fb7a4ddff1fe..105bd1c6b17f 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -936,6 +936,16 @@ static int tvp5150_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
+static int tvp5150_g_mbus_config(struct v4l2_subdev *sd,
+				 struct v4l2_mbus_config *cfg)
+{
+	cfg->type = V4L2_MBUS_BT656;
+	cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING
+		   | V4L2_MBUS_FIELD_EVEN_LOW | V4L2_MBUS_DATA_ACTIVE_HIGH;
+
+	return 0;
+}
+
  /****************************************************************************
 			V4L2 subdev pad ops
  ****************************************************************************/
@@ -1114,6 +1124,7 @@ static const struct v4l2_subdev_video_ops tvp5150_video_ops = {
 	.s_crop = tvp5150_s_crop,
 	.g_crop = tvp5150_g_crop,
 	.cropcap = tvp5150_cropcap,
+	.g_mbus_config = tvp5150_g_mbus_config,
 };
 
 static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = {
-- 
2.4.3

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