Re: [PATCH RFT v3 3/3] arm64: dts: qcom: glymur-crd: Enable USB support

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 3/2/26 6:09 PM, Abel Vesa wrote:
> From: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
> 
> The Qualcomm Glymur Compute Reference Device comes with 3 Type-C ports,
> one USB Type-A, and a fingerprint reader connected over USB. Each of these
> 3 Type-C ports are connected to one of the USB combo PHYs and one of the
> M31 eUSB2 PHYs. The Type-A is connected to the USB Multi-port controller
> via one of the M31 eUSB2 PHYs and one USB3 UNI PHY. The fingerprint reader
> is connected to the USB_2 controller. All M31 eUSB2 PHYs have associated
> eUSB2 to USB 2.0 repeaters, which are either part of SMB2370 PMICs or
> dedicated NXP PTN3222.
> 
> So enable all needed controllers, PHYs and repeaters, while describing
> their supplies. Also describe the PMIC glink graph for Type-C connectors.
> 
> Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
> Co-developed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---

[...]

> +	ptn3222_0: redriver@43 {
> +		compatible = "nxp,ptn3222";
> +		reg = <0x43>;
> +
> +		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
> +
> +		vdd3v3-supply = <&vreg_l8b_e0_1p50>;
> +		vdd1v8-supply = <&vreg_l15b_e0_1p8>;
> +
> +		#phy-cells = <0>;
> +	};
> +
> +	ptn3222_2: redriver@47 {

I'm not super content with the _2 suffix now, but it's not a big deal

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad