Core changes for CCP2/CSI1 support.

index 34cc99e..315c167 100644
@@ -69,11 +69,15 @@
  * @V4L2_MBUS_PARALLEL:	parallel interface with hsync and vsync
  * @V4L2_MBUS_BT656:	parallel interface with embedded synchronisation, can
  *			also be used for BT.1120
+ * @V4L2_MBUS_CSI1:	MIPI CSI-1 serial interface
+ * @V4L2_MBUS_CCP2:	CCP2 (Compact Camera Port 2)
  * @V4L2_MBUS_CSI2:	MIPI CSI-2 serial interface
  */
 enum v4l2_mbus_type {
 	V4L2_MBUS_PARALLEL,
 	V4L2_MBUS_BT656,
+	V4L2_MBUS_CSI1,
+	V4L2_MBUS_CCP2,
 	V4L2_MBUS_CSI2,
 };
 

index 4dc34b2..63a52ee 100644
@@ -53,6 +53,22 @@ struct v4l2_of_bus_parallel {
 };
 
 /**
+ * struct v4l2_of_bus_csi1 - CSI-1/CCP2 data bus structure
+ * @clock_inv: polarity of clock/strobe signal
+ *	       false - not inverted, true - inverted
+ * @strobe: false - data/clock, true - data/strobe
+ * @data_lane: the number of the data lane
+ * @clock_lane: the number of the clock lane
+ */
+struct v4l2_of_bus_mipi_csi1 {
+	bool clock_inv;
+	bool strobe;
+	bool lane_polarity[2];
+	unsigned char data_lane;
+	unsigned char clock_lane;
+};
+
+/**
  * struct v4l2_of_endpoint - the endpoint data structure
  * @base: struct of_endpoint containing port, id, and local of_node
  * @bus_type: bus type

@@ -66,6 +82,7 @@ struct v4l2_of_endpoint {
 	enum v4l2_mbus_type bus_type;
 	union {
 		struct v4l2_of_bus_parallel parallel;
+		struct v4l2_of_bus_mipi_csi1 mipi_csi1;
 		struct v4l2_of_bus_mipi_csi2 mipi_csi2;
 	} bus;
 	u64 *link_frequencies;