Re: [PATCH v2 14/15] arm64: dts: qcom: lemans: Move PCIe phy and GPIOs to root port node

From: Konrad Dybcio

Date: Fri Sep 18 2026 - 06:22:17 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 from the controller to pcieport0 and
> pcieport1. Add the missing pcieport1 label to the pcie1 root port
> node to allow board-level overrides. Move perst-gpios/wake-gpios from
> the &pcie0/&pcie1 controller overrides to the respective &pcieport0/
> &pcieport1 nodes in the board files, renaming perst-gpios to reset-gpios
> to match the binding used in the root port context.
>
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>
> ---

[...]

> +&pcie1_port0 {
> + reset-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 5 GPIO_ACTIVE_LOW>;
> +};
> +
> &pcieport0 {
> + reset-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 0 GPIO_ACTIVE_LOW>;
> port {

ditto

Konrad