diff options
| author | Justin Klaassen <justin@tidylabs.net> | 2025-01-31 17:06:13 +0000 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2025-02-28 19:15:21 +0800 |
| commit | ed073246e80a494fd4323da51dc70110c0b8b422 (patch) | |
| tree | 6e71b7550f8f79c5df7e88c151a5aa53ea201ce2 | |
| parent | 126262b2bebe29bec9b0800844f4acc0ffc29626 (diff) | |
rockchip: nanopi-r4s: Enable second usb port and fix crash
The patch enables the second USB3.0 Type-A USB port on the NanoPi R4S
board, which prevents a crash when initializing the usb system in U-Boot
and allows both Type-A USB ports to be used for booting.
=> usb start
starting USB...
Bus usb@fe380000: USB EHCI 1.00
Bus usb@fe3c0000: "Synchronous Abort" handler, esr 0x96000010, far 0x0
Signed-off-by: Justin Klaassen <justin@tidylabs.net>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| -rw-r--r-- | arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi b/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi index 69800cc368d..931499b084c 100644 --- a/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi +++ b/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi @@ -36,3 +36,8 @@ }; }; }; + +&u2phy1_host { + phy-supply = <&vdd_5v>; + status = "okay"; +}; |