diff --git a/include/uapi/linux/rk-camera-module.h b/include/uapi/linux/rk-camera-module.h
index dd44f8afdfd8..cd0f956eb29c 100644
--- a/include/uapi/linux/rk-camera-module.h
+++ b/include/uapi/linux/rk-camera-module.h
@@ -222,6 +222,12 @@
 #define RKMODULE_GET_BAYER_MODE       \
 	_IOR('V', BASE_VIDIOC_PRIVATE + 52, __u32)
 
+#define RKMODULE_GET_WB_GAIN_INFO  \
+	_IOR('V', BASE_VIDIOC_PRIVATE + 53, struct rkmodule_wb_gain_info)
+
+#define RKMODULE_GET_BLC_INFO  \
+	_IOR('V', BASE_VIDIOC_PRIVATE + 54, struct rkmodule_blc_info)
+
 struct rkmodule_i2cdev_info {
 	__u8 slave_addr;
 } __attribute__ ((packed));
@@ -964,4 +970,15 @@ enum rkmodule_bayer_mode {
 	RKMODULE_QUARD_BAYER,
 };
 
+struct rkmodule_wb_gain_info {
+	__u32 coarse_bit;
+	__u32 fine_bit;
+	__u32 reserved[8];
+};
+
+struct rkmodule_blc_info {
+	__u32 bit_width;
+	__u32 reserved[8];
+};
+
 #endif /* _UAPI_RKMODULE_CAMERA_H */