Re: [PATCH v2 15/15] arm64: dts: qcom: sm8550: Move PCIe phy and GPIOs to root port node

From: Konrad Dybcio

Date: Fri Sep 18 2026 - 06:21:18 EST


On 9/17/26 2:25 PM, Krishna Chaitanya Chundru wrote:
> The PCIe phy reference and the perst/wake GPIO properties are
> per root port and belong in the root port node (pcie@0), not in the
> RC controller node. Move phys and phy-names from the controller to
> the existing pcieport0 and newly labeled pcie1_port0, allowing
> board-level overrides. Move perst-gpios/wake-gpios from the
> controller overrides to the respective port nodes in the board files,
> renaming perst-gpios to reset-gpios to match the binding used in the
> root port context.
>
> Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad