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-rw-r--r--include/media/soc_camera.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 013c81875d7..b44fa0952ad 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -102,6 +102,13 @@ struct soc_camera_link {
/* Optional callbacks to power on or off and reset the sensor */
int (*power)(struct device *, int);
int (*reset)(struct device *);
+ /*
+ * some platforms may support different data widths than the sensors
+ * native ones due to different data line routing. Let the board code
+ * overwrite the width flags.
+ */
+ int (*set_bus_param)(struct soc_camera_link *, unsigned long flags);
+ unsigned long (*query_bus_param)(struct soc_camera_link *);
};
static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)