Is PHY IC 88E1512-A0-NNP2I000 for 1G supported on AGX Orin Industrial

That PHY has not been directly validated by NVIDIA but the RGMII is compatible with the AGX Orin Industrial and there are several forum members and others using the 88E1512 with AGX Orin.

Problem with RGMII Ethernet (88E1512) with JP 5.1.0 on AGX Orin (was working with JP 5.0.1DP and on Xavier) - #12 by WayneWWW

We’ve checked this 88E1512 on many other end users/partners already.