Commit 755fff52 authored by Dennis Gilmore's avatar Dennis Gilmore Committed by Heiko Stuebner
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arm64: dts: rockchip: add variables for pcie completion to helios64 



without ep-gpios defined u-boot does not initialise PCIe
rockchip_pcie pcie@f8000000: failed to find ep-gpios property

additionally set max-link-speed and pinctrl-names for completeness

with this patch and the ones from Florian Klink applied to the dts
file in u-boot sata drives show up in both u-boot and linux

Signed-off-by: default avatarDennis Gilmore <dgilmore@redhat.com>
Acked-By: default avatarFlorian Klink <flokli@flokli.de>
Link: https://lore.kernel.org/r/20211029005323.144652-1-dgilmore@redhat.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent e92df2c6

arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts

+3 −0
Original line number Diff line number Diff line
@@ -401,7 +401,10 @@ 
};



&pcie0 {

	ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;

	max-link-speed = <2>;

	num-lanes = <2>;

	pinctrl-names = "default";

	status = "okay";



	vpcie12v-supply = <&vcc12v_dcin>;