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| author |   Dennis Gilmore <dgilmore@redhat.com> | 2021-10-28 19:53:19 -0500 |
|---|---|---|
| committer |   Heiko Stuebner <heiko@sntech.de> | 2021-11-21 18:54:07 +0100 |
| commit | 755fff528b1b760c700dbf39928ff3dda825f748 (patch) | |
| tree | 21fcba86964e1b3d2bf397b8fb32a77f3c32aafc | |
| parent | arm64: dts: rockchip: define usb hub and 2.5GbE nic on helios64 (diff) | |
| download | wireguard-linux-755fff528b1b760c700dbf39928ff3dda825f748.tar.xz wireguard-linux-755fff528b1b760c700dbf39928ff3dda825f748.zip | |
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: 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>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts index 8767dd2891ae..ac193e5a2295 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts @@ -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>; |