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

Krishna Kurapati
2026-03-29T18:15:55Z

On 3/29/2026 11:37 PM, Dmitry Baryshkov wrote:
> 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?
>

Hi Dmitry,

SoCCP changes are not yet acked. Hence I wanted to get the base
changes in.

Regards,
Krishna,

>>
>> 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
>>
>