Serdes device tree for Jetson TX2

Hello,

I’m developing device tree for custom image sensor with SerDes system(TI; DS90UB953, DS90UB954) on Jetson TX2.

I referred from imx390 device tree (tegra186-camera-imx390-a00.dtsi).

my develop configuration as shown below.

MIPI-CSI2 lane : 2-lane
Jetson Camera Input Port : CSI-C port
CSI-Pixel bit depth : raw10 (bayer- 10)

I want to change from gmsl to fpd-link III .

I don’t know what that mean " src-csi-port" , “dst-csi-port” , “serdes-csi-link”

  		gmsl-link {
  			src-csi-port = "b";
  			dst-csi-port = "a";
  			serdes-csi-link = "a";
  			csi-mode = "1x4";
  			st-vc = <0>;
  			vc-id = <0>;
  			num-lanes = <2>;
  			streams = "ued-u1", "raw12";
  			};
  		};

I modified configuration as shown below.

 		fpd-linkIII {
  			src-csi-port = "c";
  			dst-csi-port = "c";
  			serdes-csi-link = "a";
  			csi-mode = "1x2";
  			st-vc = <0>;
  			vc-id = <0>;
  			num-lanes = <2>;
  			streams = "ued-u1", "raw10";
  			};
  		};

please, give me advise.

Please check the driver …/kernel/nvidia/drivers/media/i2c/max929x.c to know the detail information.