[PATCH v1 2/2] libcameara: sensor: Fix the gain delay for IMX283

[Stefan Klug]

Hi Naush,

Thank you for the patch. 

Quoting Naushir Patuck (2025-05-21 12:19:52)
> The IMX283 uses a gain delay of 1 instead of the current value of 2 as
> defined in the sensor properties. Fix it.

I had that fix locally due to my PFC measurements and wasn't yet sure if
I introduced an error on my side somewhere. Glad you confirmed my
measurements now.

Reviewed-by: Stefan Klug <stefan.klug at ideasonboard.com>

> 
> Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
> ---
>  src/libcamera/sensor/camera_sensor_properties.cpp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp
> index e2f518f9ea62..c9e9e148a1f0 100644
> --- a/src/libcamera/sensor/camera_sensor_properties.cpp
> +++ b/src/libcamera/sensor/camera_sensor_properties.cpp
> @@ -194,7 +194,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen
>                         .testPatternModes = {},
>                         .sensorDelays = {
>                                 .exposureDelay = 2,
> -                               .gainDelay = 2,
> +                               .gainDelay = 1,
>                                 .vblankDelay = 2,
>                                 .hblankDelay = 2
>                         },
> -- 
> 2.43.0
>