Re: [PATCH 4/4] arm64: dts: qcom: sm8750: Add PCIe PHY and controller node
From: Krzysztof Kozlowski
Date: Mon Aug 11 2025 - 07:09:15 EST
On 09/08/2025 11:59, Krishna Chaitanya Chundru wrote:
> Add PCIe controller and PHY nodes which supports data rates of 8GT/s
> and x2 lane.
>
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sm8750.dtsi | 174 ++++++++++++++++++++++++++++++++++-
> 1 file changed, 173 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
> index 4643705021c6ca095a16d8d7cc3adac920b21e82..866c1eb8729953f6cb27c7cf995a1a8d55140e40 100644
> --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
> @@ -631,7 +631,7 @@ gcc: clock-controller@100000 {
> clocks = <&bi_tcxo_div2>,
> <0>,
> <&sleep_clk>,
> - <0>,
> + <&pcie0_phy>,
> <0>,
> <0>,
> <0>,
> @@ -3304,6 +3304,178 @@ gic_its: msi-controller@16040000 {
> };
> };
>
> + pcie0: pcie@1c00000 {
> + device_type = "pci";
> + compatible = "qcom,pcie-sm8750", "qcom,pcie-sm8550";
> + reg = <0 0x01c00000 0 0x3000>,
> + <0 0x40000000 0 0xf1d>,
> + <0 0x40000f20 0 0xa8>,
> + <0 0x40001000 0 0x1000>,
> + <0 0x40100000 0 0x100000>;
Look at rest of the code - it's hex everywhere. Keep consistent style.
Best regards,
Krzysztof