[PATCH v2 1/2] PCI: keystone: Set mode as RootComplex for "ti,keystone-pcie" compatible

[Krzysztof Wilczyński]

Hello,

> > Added Cc for stable releases.  Siddharth, let me know how to update the
> > commit log per Bjorn feedback, so I can do it directly on the branch.
> 
> The existing commit message could be replaced by the following:
> 
> ------------------------------------------------------------------------
> commit 23284ad677a9 ("PCI: keystone: Add support for PCIe EP in AM654x
> Platforms") introduced configuring "enum dw_pcie_device_mode" as part of
> device data ("struct ks_pcie_of_data"). However it failed to set the mode
> for "ti,keystone-pcie" compatible.
> 
> Since the mode defaults to "DW_PCIE_UNKNOWN_TYPE", the following error
> message is displayed:
> 	"INVALID device type 0"
> for the v3.65a controller. Despite the driver probing successfully, the
> controller may not be functional in the Root Complex mode of operation.
> 
> So, set the mode as Root Complex for "ti,keystone-pcie" compatible to fix
> this.
> ------------------------------------------------------------------------

Done.  See the following:

  - https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/commit/?h=controller/keystone&id=5a938ed9481b0c06cb97aec45e722a80568256fd

Thank you!

	Krzysztof