linux-kernel - [PATCH v2 02/10] [media] tvp5150: Add tvp5151 support

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Message-Id: <1452170810-32346-3-git-send-email-javier@osg.samsung.com>
Date:	Thu,  7 Jan 2016 09:46:42 -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 v2 02/10] [media] tvp5150: Add tvp5151 support

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

Expand the version detection code to identity the tvp5151.

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

Changes in v2: None

 drivers/media/i2c/tvp5150.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 9e953e5a7ec9..b3b34e24db13 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -1139,6 +1139,8 @@ static int tvp5150_detect_version(struct tvp5150 *core)
 
 		/* ITU-T BT.656.4 timing */
 		tvp5150_write(sd, TVP5150_REV_SELECT, 0);
+	} else if (dev_id == 0x5151 && rom_ver == 0x0100) { /* TVP5151 */
+		v4l2_info(sd, "tvp5151 detected.\n");
 	} else {
 		v4l2_info(sd, "*** unknown tvp%04x chip detected.\n", dev_id);
 	}
-- 
2.4.3

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