Re: [PATCH v5 0/2] PCI: qcom: Move PERST# GPIO & phy retrieval from controller to PCIe bridge node
From: Manivannan Sadhasivam
Date: Thu Jul 03 2025 - 04:30:37 EST
On Wed, 02 Jul 2025 16:50:40 +0530, Krishna Chaitanya Chundru wrote:
> The main intention of this series is to move wake# to the root port node.
> After this series we will come up with a patch which registers for wake IRQ
> from the pcieport driver. The wake IRQ is needed for the endpoint to wakeup
> the host from D3cold. The driver change for wake IRQ is posted here[1].
>
> There are many places we agreed to move the wake and perst gpio's
> and phy etc to the pcie root port node instead of bridge node[2] as the
> these properties are root port specific and does not belongs to
> bridge node.
>
> [...]
Applied, thanks!
[1/2] dt-bindings: PCI: qcom: Move phy & reset gpio's to root port
commit: 77df6234668afa9c44490130e62d5c30734d6e2d
[2/2] PCI: qcom: Add support for multi-root port
commit: 9e09ecef33e6f1019be921732cc2d7bd945202d8
NOTE: I've made changes to the parsing logic. So please test the new version to
make sure I didn't break anything.
Best regards,
--
Manivannan Sadhasivam <mani@xxxxxxxxxx>