[1/4] libcamera: camera_sensor_properties: Add vd55g1 camera sensor
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Message ID 20250905-vd55g1_support-v1-1-545d39f280b2@foss.st.com
State New
Headers show
Series
  • Add vd55g1 support for rpi and libipa
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Commit Message

Benjamin Mugnier Sept. 5, 2025, 9:08 a.m. UTC 
Add unit cell size from the 'pixel size' element in the datasheet.
Delays are set to 2 in case a setting is entered at the very end of the
N frame, the N+1 frame will miss it and only the N+2 frame will use this
new setting.

Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
---
 src/libcamera/sensor/camera_sensor_properties.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Patch
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diff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp
index f2da8205372baabca58416e2c0f9da64e722fe02..09f60391fddba1738a5e2409703f023c9ba1655c 100644
--- a/src/libcamera/sensor/camera_sensor_properties.cpp
+++ b/src/libcamera/sensor/camera_sensor_properties.cpp
@@ -461,6 +461,23 @@  const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen
 			},
 			.sensorDelays = { },
 		} },
+		{ "vd55g1", {
+			.unitCellSize = { 2160, 2160 },
+			.testPatternModes = {
+				{ controls::draft::TestPatternModeOff, 0 },
+				{ controls::draft::TestPatternModePn9, 2},
+				/*
+				 * No corresponding test pattern mode for:
+				 * 1: "Diagonal Gray Scale"
+				 */
+			},
+			.sensorDelays = {
+				.exposureDelay = 2,
+				.gainDelay = 2,
+				.vblankDelay = 2,
+				.hblankDelay = 2
+			},
+		} },
 		{ "vd56g3", {
 			.unitCellSize = { 2610, 2610 },
 			.testPatternModes = {