+/* Driver interface definitions */
+
+#define INDYCAM_CONTROL_AGC 0 /* boolean */
+#define INDYCAM_CONTROL_AWB 1 /* boolean */
+#define INDYCAM_CONTROL_SHUTTER 2
+#define INDYCAM_CONTROL_GAIN 3
+#define INDYCAM_CONTROL_RED_BALANCE 4
+#define INDYCAM_CONTROL_BLUE_BALANCE 5
+#define INDYCAM_CONTROL_RED_SATURATION 6
+#define INDYCAM_CONTROL_BLUE_SATURATION 7
+#define INDYCAM_CONTROL_GAMMA 8
+
+struct indycam_control {
+ u8 type;
+ s32 value;
+};
+
+#define DECODER_INDYCAM_GET_CONTROL _IOR('d', 193, struct indycam_control)
+#define DECODER_INDYCAM_SET_CONTROL _IOW('d', 194, struct indycam_control)
+