[v1,1/2] libcamera: camera_sensor: Add Sony IMX662 sensor properties and helper
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Message ID 20260720131047.2749510-2-naush@raspberrypi.com
State New
Headers show
Series
  • Add support for Sony IMX662
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Commit Message

Naushir Patuck July 20, 2026, 1:07 p.m. UTC 
Add the camera sensor properties and camera helper entry for the Sony
IMX662 sensor.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
---
 src/ipa/libipa/camera_sensor_helper.cpp           | 12 ++++++++++++
 src/libcamera/sensor/camera_sensor_properties.cpp | 10 ++++++++++
 2 files changed, 22 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 54a88c55bc2d..14d9690c1864 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -642,6 +642,18 @@  public:
 };
 REGISTER_CAMERA_SENSOR_HELPER("imx477", CameraSensorHelperImx477)
 
+class CameraSensorHelperImx662 : public CameraSensorHelper
+{
+public:
+	CameraSensorHelperImx662()
+	{
+		/* From datasheet: 0xc8 at 12bits. */
+		blackLevel_ = 3200;
+		gain_ = AnalogueGainExp{ 1.0, expGainDb(0.3) };
+	}
+};
+REGISTER_CAMERA_SENSOR_HELPER("imx662", CameraSensorHelperImx662)
+
 class CameraSensorHelperImx678 : public CameraSensorHelper
 {
 public:
diff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp
index 7685524ad189..3672e8f0d79b 100644
--- a/src/libcamera/sensor/camera_sensor_properties.cpp
+++ b/src/libcamera/sensor/camera_sensor_properties.cpp
@@ -309,6 +309,16 @@  const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen
 				.hblankDelay = 3
 			},
 		} },
+		{ "imx662", {
+			.unitCellSize = { 2900, 2900 },
+			.testPatternModes = {},
+			.sensorDelays = {
+				.exposureDelay = 2,
+				.gainDelay = 2,
+				.vblankDelay = 2,
+				.hblankDelay = 2
+			},
+		} },
 		{ "imx678", {
 			.unitCellSize = { 2000, 2000 },
 			.testPatternModes = {},