[PATCH 6/7] arm64: dts: qcom: sm8350: modernize PCIe entries
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Mon Jun 8 02:34:54 PDT 2026
On 6/1/26 11:46 AM, Dmitry Baryshkov wrote:
> The recent suggestion is to have PERST# / WAKE pins and PHYs in the PCIe
> port rather than RC device. The kernel recently started warning about
> the older style of DT. Modernize DT for SM8350 platform by moving the
> entries under the root port device node.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
> ---
[...]
> diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> index eb2a795d8edb..136daa444865 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> @@ -1583,12 +1583,9 @@ pcie0: pcie at 1c00000 {
>
> power-domains = <&gcc PCIE_0_GDSC>;
>
> - phys = <&pcie0_phy>;
> - phy-names = "pciephy";
> -
> status = "disabled";
>
> - pcie at 0 {
> + pcie0_port0: pcie at 0 {
> device_type = "pci";
> reg = <0x0 0x0 0x0 0x0 0x0>;
> bus-range = <0x01 0xff>;
> @@ -1596,6 +1593,7 @@ pcie at 0 {
> #address-cells = <3>;
> #size-cells = <2>;
> ranges;
> + phys = <&pcie0_phy>;
Other socs put this between bus-range and cells
otherwise
Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
Konrad
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