diff --git a/build/soong/android/variable.go b/build/soong/android/variable.go
index c56c36b..8ed22f7 100644
--- a/build/soong/android/variable.go
+++ b/build/soong/android/variable.go
@@ -3,8 +3,13 @@
 	Needs_text_relocations struct {
 		Cppflags []string
 	}
+	Uses_generic_camera_parameter_library struct {
+		Srcs []string
+	}
 }
 
 type ProductVariables struct {
+	Uses_generic_camera_parameter_library  *bool `json:",omitempty"`
+	Specific_camera_parameter_library  *string `json:",omitempty"`
 	Needs_text_relocations  *bool `json:",omitempty"`
 }
diff --git a/build/soong/soong_config.mk b/build/soong/soong_config.mk
index 331f123..be59277 100644
--- a/build/soong/soong_config.mk
+++ b/build/soong/soong_config.mk
@@ -4,6 +4,8 @@
 	$(hide) (\
 	echo '{'; \
 	echo '"Lineage": {'; \
+	echo '    "Uses_generic_camera_parameter_library": $(if $(TARGET_SPECIFIC_CAMERA_PARAMETER_LIBRARY),false,true),'; \
+	echo '    "Specific_camera_parameter_library": "$(TARGET_SPECIFIC_CAMERA_PARAMETER_LIBRARY)",'; \
 	echo '    "Needs_text_relocations": $(if $(filter true,$(TARGET_NEEDS_PLATFORM_TEXT_RELOCATIONS)),true,false)'; \
 	echo '},'; \
 	echo '') > $(SOONG_VARIABLES_TMP)