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From: Arun Kumar K <arun.kk@samsung.com>
To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: s.nawrocki@samsung.com, hverkuil@xs4all.nl,
	swarren@wwwdotorg.org, a.hajda@samsung.com,
	sachin.kamat@linaro.org, shaik.ameer@samsung.com,
	kilyeon.im@samsung.com, arunkk.samsung@gmail.com
Subject: [PATCH v5 12/13] V4L: s5k6a3: Change sensor min/max resolutions
Date: Wed, 14 Aug 2013 10:16:13 +0530	[thread overview]
Message-ID: <1376455574-15560-13-git-send-email-arun.kk@samsung.com> (raw)
In-Reply-To: <1376455574-15560-1-git-send-email-arun.kk@samsung.com>

s5k6a3 sensor has actual pixel resolution of 1408x1402 against
the active resolution 1392x1392. The real resolution is needed
when raw sensor SRGB data is dumped to memory by fimc-lite.

Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
 drivers/media/i2c/s5k6a3.c |   19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c
index ccbb4fc..34c3165 100644
--- a/drivers/media/i2c/s5k6a3.c
+++ b/drivers/media/i2c/s5k6a3.c
@@ -25,10 +25,12 @@
 #include <media/v4l2-async.h>
 #include <media/v4l2-subdev.h>
 
-#define S5K6A3_SENSOR_MAX_WIDTH		1392
-#define S5K6A3_SENSOR_MAX_HEIGHT	1392
-#define S5K6A3_SENSOR_MIN_WIDTH		32
-#define S5K6A3_SENSOR_MIN_HEIGHT	32
+#define S5K6A3_SENSOR_MAX_WIDTH		1408
+#define S5K6A3_SENSOR_MAX_HEIGHT	1402
+#define S5K6A3_SENSOR_ACTIVE_WIDTH	1392
+#define S5K6A3_SENSOR_ACTIVE_HEIGHT	1392
+#define S5K6A3_SENSOR_MIN_WIDTH		(32 + 16)
+#define S5K6A3_SENSOR_MIN_HEIGHT	(32 + 10)
 
 #define S5K6A3_DEF_PIX_WIDTH		1296
 #define S5K6A3_DEF_PIX_HEIGHT		732
@@ -107,10 +109,11 @@ static void s5k6a3_try_format(struct v4l2_mbus_framefmt *mf)
 
 	fmt = find_sensor_format(mf);
 	mf->code = fmt->code;
-	v4l_bound_align_image(&mf->width, S5K6A3_SENSOR_MIN_WIDTH,
-			      S5K6A3_SENSOR_MAX_WIDTH, 0,
-			      &mf->height, S5K6A3_SENSOR_MIN_HEIGHT,
-			      S5K6A3_SENSOR_MAX_HEIGHT, 0, 0);
+	v4l_bound_align_image(&mf->width,
+			S5K6A3_SENSOR_MIN_WIDTH, S5K6A3_SENSOR_MAX_WIDTH, 0,
+			&mf->height,
+			S5K6A3_SENSOR_MIN_HEIGHT, S5K6A3_SENSOR_MAX_HEIGHT, 0,
+			0);
 }
 
 static struct v4l2_mbus_framefmt *__s5k6a3_get_format(
-- 
1.7.9.5


  parent reply	other threads:[~2013-08-14  4:47 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-14  4:46 [PATCH v5 00/13] Exynos5 IS driver Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 01/13] [media] exynos5-is: Adding media device driver for exynos5 Arun Kumar K
2013-08-14  4:59   ` Sachin Kamat
2013-08-14  5:09     ` Arun Kumar K
2013-08-15 11:32   ` Sylwester Nawrocki
2013-08-14  4:46 ` [PATCH v5 02/13] [media] exynos5-fimc-is: Add Exynos5 FIMC-IS device tree bindings documentation Arun Kumar K
2013-08-15 15:09   ` Sylwester Nawrocki
2013-08-14  4:46 ` [PATCH v5 03/13] [media] exynos5-fimc-is: Add driver core files Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 04/13] [media] exynos5-fimc-is: Add common driver header files Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 05/13] [media] exynos5-fimc-is: Add register definition and context header Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 06/13] [media] exynos5-fimc-is: Add isp subdev Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 07/13] [media] exynos5-fimc-is: Add scaler subdev Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 08/13] [media] exynos5-fimc-is: Add sensor interface Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 09/13] [media] exynos5-fimc-is: Add the hardware pipeline control Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 10/13] [media] exynos5-fimc-is: Add the hardware interface module Arun Kumar K
2013-08-14  4:46 ` [PATCH v5 11/13] [media] exynos5-is: Add Kconfig and Makefile Arun Kumar K
2013-08-14  4:46 ` Arun Kumar K [this message]
2013-08-14  4:46 ` [PATCH v5 13/13] V4L: Add driver for s5k4e5 image sensor Arun Kumar K

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