[PATCH v1 0/2] PCI: ti: k3: Fix TI J721E PERST# polarity

Siddharth Vadapalli s-vadapalli at ti.com
Fri Jul 5 23:44:13 PDT 2024


On Wed, Jul 03, 2024 at 12:00:34PM +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini at toradex.com>
> 
> Fix PCIe PERST# signal polarity in TI J721E used on TI K3 machines.
> 
> PCIe PERST# needs to be de-asserted for PCIe to work, however, the driver is
> doing the opposite and the device tree files are defining the signal with the
> wrong polarity to cope with that. Fix both the driver and the affected DT
> files.

For the series,

Reviewed-by: Siddharth Vadapalli <s-vadapalli at ti.com>

Since DT and driver patches go to different subsystems, both patches need
to go in simultaneously to avoid making devices non-functional if one of
the patches gets applied but the other one doesn't.

Regards,
Siddharth.



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