Re: [PATCH v5 3/4] arm64: dts: qcom: sc7280: Add PCIe nodes for IDP board

Stephen Boyd
2021-08-10T19:32:55Z

Quoting Prasad Malisetty (2021-08-09 21:08:35)
> diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> index 64fc22a..bb6d3d5 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> @@ -61,6 +61,44 @@
> modem-init;
> };
>
> +&pcie1 {
> + status = "okay";
> +
> + vdda-supply = <&vreg_l10c_0p8>;
> +};
> +
> +&pcie1_phy {
> + status = "okay";
> +
> + vdda-phy-supply = <&vreg_l10c_0p8>;
> + vdda-pll-supply = <&vreg_l6b_1p2>;
> +};
> +
> +&pcie1_default_state {
> + clkreq {
> + bias-pull-up;
> + };
> +
> + reset-n {
> + pins = "gpio2";
> + function = "gpio";
> +
> + drive-strength = <16>;
> + output-low;
> + bias-disable;
> + };
> +
> + wake-n {
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + nvme-n {
> + pins = "gpio19";
> + bias-pull-up;

function = "gpio"?

> + };
> +};
> +
> &pmk8350_vadc {
> pmr735a_die_temp {
> reg = <PMR735A_ADC7_DIE_TEMP>;