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arm64: dts: rockchip: add variables for pcie completion to helios64

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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: Dennis Gilmore <dgilmore@redhat.com>
Acked-By: Florian Klink <flokli@flokli.de>
Link: https://lore.kernel.org/r/20211029005323.144652-1-dgilmore@redhat.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Dennis Gilmore
2021-10-28 19:53:19 -05:00
committed by Heiko Stuebner
parent e92df2c61c
commit 755fff528b
1 changed files with 3 additions and 0 deletions
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3
arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
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@@ -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>;