AM5728: De-emphasis and swing configuration for PCIe and USB3.0

Part Number: AM5728

Hello, TI Experts,

Our customer sent us a question about PCIe and USB3.0 of AM572x.

They require the register address information of  de-emphasis and swing configuration for PCIe and USB3.0.

We found related E2E thread as below.

https://e2e.ti.com/support/arm/sitara_arm/f/791/p/543282/1990879?keyMatch=sitara%20pcie%20emphasis&tisearch=Search-JP-Everything

From this thread and TRM(SPRUHZ6H), our understanding is as follows;

  - For PCIe, de-emphasis and swing can be configure by following registers.

      - de-emphasis: "Table 24-740. PCIECTRL_EP_PCIEWIRE_LNK_CAS_2"

　   - de-emphasis: "Table 24-862. PCIECTRL_RC_DBICS_LNK_CAS_2"

　   - swing:           "Table 24-904. PCIECTRL_PL_WIDTH_SPEED_CTL"

  - For USB3.0, de-emphasis and swing can not be configure. 

Is this understanding correct?

Best regards,