build/patch/kernel/archive/rockchip64-5.15/board-rockpis-0031-arm64-dts-rk3399-rockpro64-Add-pcie-bus-scan-delay.patch

13 lines
450 B
Diff

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
index bfd57f6f0..5374753cd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
@@ -579,6 +579,7 @@ &pcie0 {
pinctrl-0 = <&pcie_perst>;
vpcie12v-supply = <&vcc12v_dcin>;
vpcie3v3-supply = <&vcc3v3_pcie>;
+ bus-scan-delay-ms = <1000>;
status = "okay";
};