--- zzzz-none-000/linux-3.10.107/drivers/media/platform/exynos4-is/fimc-is-param.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/platform/exynos4-is/fimc-is-param.h	2021-02-04 17:41:59.000000000 +0000
@@ -911,6 +911,10 @@
 	u32 shared[MAX_SHARED_COUNT];
 } __packed;
 
+/* Offset to the ISP DMA2 output buffer address array. */
+#define DMA2_OUTPUT_ADDR_ARRAY_OFFS \
+	(offsetof(struct is_region, shared) + 32 * sizeof(u32))
+
 struct is_debug_frame_descriptor {
 	u32 sensor_frame_time;
 	u32 sensor_exposure_time;
@@ -988,6 +992,7 @@
 struct fimc_is;
 
 int fimc_is_hw_get_sensor_max_framerate(struct fimc_is *is);
+int __fimc_is_hw_update_param(struct fimc_is *is, u32 offset);
 void fimc_is_set_initial_params(struct fimc_is *is);
 unsigned int __get_pending_param_count(struct fimc_is *is);