| Message ID | 20250304-sm8750_usb_master-v2-8-a698a2e68e06@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | phy: qcom: Introduce USB support for SM8750 | expand |
On Tue, Mar 04, 2025 at 01:56:41PM -0800, Melody Olvera wrote: > From: Wesley Cheng <quic_wcheng@quicinc.com> > > Enable USB support on SM8750 MTP and QRD variants. The current definition > will start the USB controller in peripheral mode by default until > dependencies are added, such as USB role detection. > > Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com> > Signed-off-by: Melody Olvera <quic_molvera@quicinc.com> > --- > arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 24 ++++++++++++++++++++++++ > arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 24 ++++++++++++++++++++++++ Nit: two separate commits please. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > 2 files changed, 48 insertions(+) >
diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts index 9e3aacad7bdab6848e86f8e45e04907e1c752a07..059eccbbc3fb05fc8806e36d35dc469d44443a26 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts @@ -792,3 +792,27 @@ &tlmm { &uart7 { status = "okay"; }; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + dr_mode = "peripheral"; +}; + +&usb_1_hsphy { + vdd-supply = <&vreg_l2d_0p88>; + vdda12-supply = <&vreg_l3g_1p2>; + + phys = <&pmih0108_eusb2_repeater>; + + status = "okay"; +}; + +&usb_dp_qmpphy { + vdda-phy-supply = <&vreg_l3g_1p2>; + vdda-pll-supply = <&vreg_l2d_0p88>; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts index f77efab0aef9bab751a947173bcdcc27df7295a8..01c0af643626917614fbd68cf8962ef947ca6548 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts @@ -790,3 +790,27 @@ &tlmm { &uart7 { status = "okay"; }; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + dr_mode = "peripheral"; +}; + +&usb_1_hsphy { + vdd-supply = <&vreg_l2d_0p88>; + vdda12-supply = <&vreg_l3g_1p2>; + + phys = <&pmih0108_eusb2_repeater>; + + status = "okay"; +}; + +&usb_dp_qmpphy { + vdda-phy-supply = <&vreg_l3g_1p2>; + vdda-pll-supply = <&vreg_l2d_0p88>; + + status = "okay"; +};