diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h
index db12b07e..d25a1165 100644
--- a/include/libcamera/internal/camera_sensor.h
+++ b/include/libcamera/internal/camera_sensor.h
@@ -38,7 +38,7 @@ public:
 	const std::string &id() const { return id_; }
 	const MediaEntity *entity() const { return entity_; }
 	const std::vector<unsigned int> &mbusCodes() const { return mbusCodes_; }
-	const std::vector<Size> &sizes() const { return sizes_; }
+	const std::vector<Size> sizes(unsigned int mbusCode) const;
 	Size resolution() const;
 	const std::vector<int32_t> &testPatternModes() const
 	{
diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp
index 7a386415..87668509 100644
--- a/src/libcamera/camera_sensor.cpp
+++ b/src/libcamera/camera_sensor.cpp
@@ -472,14 +472,27 @@ int CameraSensor::initProperties()
  */
 
 /**
- * \fn CameraSensor::sizes()
- * \brief Retrieve the frame sizes supported by the camera sensor
+ * \brief Retrieve the supported frame sizes for a media bus code
+ * \param[in] mbusCode The media bus code for which sizes are requested
  *
- * The reported sizes span all media bus codes supported by the camera sensor.
- * Not all sizes may be supported by all media bus codes.
- *
- * \return The supported frame sizes sorted in increasing order
+ * \return The supported frame sizes for \a mbusCode sorted in increasing order
  */
+const std::vector<Size> CameraSensor::sizes(unsigned int mbusCode) const
+{
+	std::vector<Size> sizes;
+
+	const auto &format = formats_.find(mbusCode);
+	if (format == formats_.end())
+		return sizes;
+
+	const std::vector<SizeRange> &ranges = format->second;
+	std::transform(ranges.begin(), ranges.end(), std::back_inserter(sizes),
+		       [](const SizeRange &range) { return range.max; });
+
+	std::sort(sizes.begin(), sizes.end());
+
+	return sizes;
+}
 
 /**
  * \brief Retrieve the camera sensor resolution
diff --git a/src/libcamera/pipeline/ipu3/cio2.cpp b/src/libcamera/pipeline/ipu3/cio2.cpp
index 1bcd580e..8a40e955 100644
--- a/src/libcamera/pipeline/ipu3/cio2.cpp
+++ b/src/libcamera/pipeline/ipu3/cio2.cpp
@@ -64,16 +64,26 @@ std::vector<PixelFormat> CIO2Device::formats() const
  * \brief Retrieve the list of supported size ranges
  * \return The list of supported SizeRange
  */
-std::vector<SizeRange> CIO2Device::sizes() const
+std::vector<SizeRange> CIO2Device::sizes(const PixelFormat &format) const
 {
+	std::vector<SizeRange> szRange;
+	int mbusCode = -1;
+
 	if (!sensor_)
 		return {};
 
-	std::vector<SizeRange> sizes;
-	for (const Size &size : sensor_->sizes())
-		sizes.emplace_back(size, size);
+	for (const auto &iter : mbusCodesToPixelFormat) {
+		if (iter.second == format)
+			mbusCode = iter.first;
+	}
+
+	if (!mbusCode)
+		return {};
+
+	for (const Size &sz: sensor_->sizes(mbusCode))
+		szRange.emplace_back(sz);
 
-	return sizes;
+	return szRange;
 }
 
 /**
diff --git a/src/libcamera/pipeline/ipu3/cio2.h b/src/libcamera/pipeline/ipu3/cio2.h
index f28e9f1d..24272dc5 100644
--- a/src/libcamera/pipeline/ipu3/cio2.h
+++ b/src/libcamera/pipeline/ipu3/cio2.h
@@ -35,7 +35,7 @@ public:
 	CIO2Device();
 
 	std::vector<PixelFormat> formats() const;
-	std::vector<SizeRange> sizes() const;
+	std::vector<SizeRange> sizes(const PixelFormat &format) const;
 
 	int init(const MediaDevice *media, unsigned int index);
 	int configure(const Size &size, V4L2DeviceFormat *outputFormat);
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp
index 19cb5c4e..c73540fb 100644
--- a/src/libcamera/pipeline/ipu3/ipu3.cpp
+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp
@@ -455,7 +455,7 @@ CameraConfiguration *PipelineHandlerIPU3::generateConfiguration(Camera *camera,
 			bufferCount = cio2Config.bufferCount;
 
 			for (const PixelFormat &format : data->cio2_.formats())
-				streamFormats[format] = data->cio2_.sizes();
+				streamFormats[format] = data->cio2_.sizes(format);
 
 			break;
 		}
diff --git a/test/camera-sensor.cpp b/test/camera-sensor.cpp
index a8dcad82..372ee4af 100644
--- a/test/camera-sensor.cpp
+++ b/test/camera-sensor.cpp
@@ -76,7 +76,7 @@ protected:
 			return TestFail;
 		}
 
-		const std::vector<Size> &sizes = sensor_->sizes();
+		const std::vector<Size> &sizes = sensor_->sizes(*iter);
 		auto iter2 = std::find(sizes.begin(), sizes.end(),
 				       Size(4096, 2160));
 		if (iter2 == sizes.end()) {