Re: [PATCH v4 02/29] media: imx219: Fix maximum frame length in lines

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

On Wed, Apr 08, 2026 at 06:39:11PM +0300, Sakari Ailus wrote:
> The driver used the maximum frame length in lines value of 0xffff, but the
> maximum appears to be 0xfffe instead. Fix it.
> 
> Fixes: 1283b3b8f82b ("media: i2c: Add driver for Sony IMX219 sensor")
> Cc: stable@vger.kernel.org
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

> ---
>  drivers/media/i2c/imx219.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
> index cbd151d4af5f..89061dc1842d 100644
> --- a/drivers/media/i2c/imx219.c
> +++ b/drivers/media/i2c/imx219.c
> @@ -72,7 +72,7 @@
>  
>  /* V_TIMING internal */
>  #define IMX219_REG_FRM_LENGTH_A		CCI_REG16(0x0160)
> -#define IMX219_FLL_MAX			0xffff
> +#define IMX219_FLL_MAX			0xfffe
>  #define IMX219_VBLANK_MIN		32
>  #define IMX219_REG_LINE_LENGTH_A	CCI_REG16(0x0162)
>  #define IMX219_LLP_MIN			0x0d78

-- 
Regards,

Laurent Pinchart