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August 2024, 00:01:28 CEST schrieb Frank Li: > In https://lore.kernel.org/imx/20240826-2160r2-v1-2-106340d538d6@nxp.com/= #R >=20 > I try correct lx2160 pci for Rev2 chip. I saw fsl-lx2160a-tqmlx2160a.dtsi > added at 2023, I supposed you use lx2160 Rev2 chips because Rev1 chip only > was sent out for evaulation at very beginning phase. >=20 > Can you help confirm you use rev2 chip? I checked the used revisions on the board revisions I could find. Here is a list of parts being used: PLX2160PC72229B PLX2160PC72229B LX2160XE72029B LX2160XC72232B According to RM Rev3 part numbering nomenclature these all should be Rev 2.0 (trailing B for revision). Best regards, Alexander =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/