[PATCH 7/7] riscv: dts: spacemit: PCIe and PHY-related updates for OrangePi RV2

Yixun Lan dlan at kernel.org
Tue Mar 10 02:03:59 PDT 2026


Hi Chukun,

On 22:06 Wed 04 Feb     , Chukun Pan wrote:
> Hi,
> 
> > +&combo_phy {
> > +	pinctrl-names = "default";
> > +	pinctrl-0 = <&pcie0_3_cfg>;
> > +};
> 
> This pinctrl is clearly incorrect (including BPI-F3).
> Checking the schematic reveals that these pins are for CAM_I2C.
I agree, if the phy is used for USB, the pinctrl info can be dropped
Do you want to submit a patch for this?

> By the way, combo_phy connects to USB3, so it should be enabled
> in the USB3 patch.
> 
I think this is already done, check usb_dwc3 node in k1.dtsi?
https://github.com/torvalds/linux/blob/v7.0-rc3/arch/riscv/boot/dts/spacemit/k1.dtsi#L1180

-- 
Yixun Lan (dlan)



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