[v3,4/5] libipa: camera_sensor_helper: Add Mira220
diff mbox series

Message ID 20260825-mira220-v3-4-7dad83521699@ideasonboard.com
State New
Headers show
Series
  • ipa: Add support for Mira220 RGB version
Related show

Commit Message

Jacopo Mondi Aug. 25, 2026, 4:44 p.m. UTC 
Add a camera sensor helper for the AMS-OSRAM Mira220 sensor.

The black level and gain model have been extracted from the
corresponding helpers for the RaspberryPi IPA.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/ipa/libipa/camera_sensor_helper.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch
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diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
index 82bf255d28b1..e4da06dd85f2 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -737,6 +737,17 @@  public:
 };
 REGISTER_CAMERA_SENSOR_HELPER("ov08x40", CameraSensorHelperOv08x40)
 
+class CameraSensorHelperMira220 : public CameraSensorHelper
+{
+public:
+	CameraSensorHelperMira220()
+	{
+		blackLevel_ = 3600;
+		gain_ = AnalogueGainLinear{ 0, 2048, -1, 2048 };
+	}
+};
+REGISTER_CAMERA_SENSOR_HELPER("mira220", CameraSensorHelperMira220)
+
 class CameraSensorHelperOv2685 : public CameraSensorHelper
 {
 public: