Re: [PATCH v1 06/10] arm64: dts: rockchip: add USBDP phys on rk3588

From: Sebastian Reichel
Date: Mon Feb 12 2024 - 13:50:30 EST


Hi Johan,

On Sun, Feb 11, 2024 at 08:24:36PM +0100, Johan Jonker wrote:
> > + u2phy1: usb2-phy@4000 {
>
> "usb2phy@[0-9a-f]+$":

Interesting. I would have expected that to pop up in dtbs_check, but
it does not for some reason. I will fix it for all usb2phy instances
in rk3588.

> > + compatible = "rockchip,rk3588-usb2phy";
> > + reg = <0x4000 0x10>;
> > + interrupts = <GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH 0>;
>
> > + resets = <&cru SRST_OTGPHY_U3_1>, <&cru SRST_P_USB2PHY_U3_1_GRF0>;
> > + reset-names = "phy", "apb";
> > + clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>;
> > + clock-names = "phyclk";
> > + clock-output-names = "usb480m_phy1";
> > + #clock-cells = <0>;
>
> Align with the (new) documentation
> about property ordering.
>
> > + status = "disabled";
> > +
> > + u2phy1_otg: otg-port {
> > + #phy-cells = <0>;
> > + status = "disabled";
> > + };
> > + };
> > + };

The above follows everything from [0], which does not specify an
order for the "standard/common properties". For those this follows
the order of existing usb2phy nodes. Did I miss any other new
Documentation?

[0] https://www.kernel.org/doc/html/next/devicetree/bindings/dts-coding-style.html#order-of-properties-in-device-node

-- Sebastian