On Mon, 4 Apr 2022 10:15:09 +0200, Francesco Dolcini wrote:
> According to the PCIe standard the PERST# signal (reset-gpio in
> fsl,imx* compatible dts) should be kept asserted for at least 100 usec
> before the PCIe refclock is stable, should be kept asserted for at
> least 100 msec after the power rails are stable and the host should wait
> at least 100 msec after it is de-asserted before accessing the
> configuration space of any attached device.
>
> [...]
Applied to pci/imx6, thanks!
[1/1] PCI: imx6: Fix PERST# start-up sequence
https://git.kernel.org/lpieralisi/pci/c/a6809941c1
Thanks,
Lorenzo
