Re: [PATCH v2 3/3] arm64: dts: qcom: kaanpaali: Add USB support for QRD platform

Dmitry Baryshkov
2026-03-29T18:07:51Z

On Sun, Mar 29, 2026 at 11:22:49PM +0530, Krishna Kurapati wrote:
> From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
>
> Enable USB support on Kaanapali QRD variant. Enable USB controller in
> device mode till glink node is added.

Why can't it be added as a part of this patchset?

>
> Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
> ---
> arch/arm64/boot/dts/qcom/kaanapali-qrd.dts | 27 ++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
> index 6a7eb7f4050a..1929ea273a4f 100644
> --- a/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
> +++ b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
> @@ -80,6 +80,11 @@ key-volume-up {
> wakeup-source;
> };
> };
> +
> + pmih0108_e1_eusb2_repeater {
> + vdd18-supply = <&vreg_l15b_1p8>;
> + vdd3-supply = <&vreg_l5b_3p1>;
> + };
> };
>
> &apps_rsc {
> @@ -821,3 +826,25 @@ &ufs_mem_phy {
>
> status = "okay";
> };
> +
> +&usb {
> + dr_mode = "peripheral";
> +
> + status = "okay";
> +};
> +
> +&usb_hsphy {
> + vdd-supply = <&vreg_l4f_0p8>;
> + vdda12-supply = <&vreg_l1d_1p2>;
> +
> + phys = <&pmih0108_e1_eusb2_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_dp_qmpphy {
> + vdda-phy-supply = <&vreg_l1d_1p2>;
> + vdda-pll-supply = <&vreg_l4f_0p8>;
> +
> + status = "okay";
> +};
> --
> 2.34.1
>

--
With best wishes
Dmitry