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RK3568 PCIe Entry L1.1 and L1.2

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Posted at 11/9/2021 16:25:45     
Hi Sirs,
In Linux Kernel driver, the driver don't support PCIe L1.1 and L1.2.
Could you please provide the sample code?
And I have check the TRM, the L1sub Status FSM don't have any description about the status.
Please provide the details register description.
Thanks
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Posted at 11/22/2021 10:38:05     
In the `Chapter 18 PCIe Controller` of `Rockchip RK3568 TRM Part2 V1.1-20210301.pdf`, all the descriptions of PCIe are already available.

Maybe you need to look at these entries: PCIE_CLIENT_POWER_CON, PCIE_CLIENT_POWER_STATUS.

https://en.t-firefly.com/doc/download/89.html#other_370
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