[v5,13/25] media: i2c: imx258: Correct max FRM_LENGTH_LINES value

Message ID 20240501152442.1072627-14-git@luigi311.com (mailing list archive)
State Accepted
Delegated to: Sakari Ailus
Series imx258 improvement series |

Commit Message

Luis Garcia May 1, 2024, 3:24 p.m. UTC
  From: Dave Stevenson <dave.stevenson@raspberrypi.com>

The data sheet states that the maximum value for registers
0x0340/0x0341 FRM_LENGTH_LINES is 65525(decimal), not the
0xFFFF defined in this driver. Correct this limit.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Luis Garcia <git@luigi311.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
 drivers/media/i2c/imx258.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c
index 2429eb7b55c6..c1a2c2406aaa 100644
--- a/drivers/media/i2c/imx258.c
+++ b/drivers/media/i2c/imx258.c
@@ -28,7 +28,7 @@ 
 #define IMX258_VTS_30FPS		0x0c50
 #define IMX258_VTS_30FPS_2K		0x0638
 #define IMX258_VTS_30FPS_VGA		0x034c
-#define IMX258_VTS_MAX			0xffff
+#define IMX258_VTS_MAX			65525
 #define IMX258_REG_VTS			0x0340