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[v7,12/13] V4L: s5k6a3: Change sensor min/max resolutions

Message ID 1377066881-5423-13-git-send-email-arun.kk@samsung.com (mailing list archive)
State RFC, archived
Delegated to: Sylwester Nawrocki
Headers

Commit Message

Arun Kumar K Aug. 21, 2013, 6:34 a.m. UTC 
  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(-)
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Patch

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(