| Message ID | 02317e86c1c8838e66a852b3576988719df8028e.1691660905.git.quic_varada@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Enable IPQ5332 USB2 | expand |
On 10/08/2023 11:56, Varadarajan Narayanan wrote: > Enable USB2 in host mode. > > Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> > --- > v6: > Add vdd-supply and corresponding regulator > v1: > Enable usb-phy node > --- > arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts > index f96b0c8..b4099a2f 100644 > --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts > +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts > @@ -12,6 +12,15 @@ > / { > model = "Qualcomm Technologies, Inc. IPQ5332 MI01.6"; > compatible = "qcom,ipq5332-ap-mi01.6", "qcom,ipq5332"; > + > + regulator_fixed_5p0: s0500 { Generic node names, so at least generic regulator prefix or suffix. > + compatible = "regulator-fixed"; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <500000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-name = "fixed_5p0"; > + }; Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts index f96b0c8..b4099a2f 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts @@ -12,6 +12,15 @@ / { model = "Qualcomm Technologies, Inc. IPQ5332 MI01.6"; compatible = "qcom,ipq5332-ap-mi01.6", "qcom,ipq5332"; + + regulator_fixed_5p0: s0500 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <500000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "fixed_5p0"; + }; }; &blsp1_spi0 { @@ -79,3 +88,17 @@ bias-pull-up; }; }; + +&usbphy0 { + vdd-supply = <®ulator_fixed_5p0>; + + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&usb2_0_dwc { + dr_mode = "host"; +};
Enable USB2 in host mode. Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> --- v6: Add vdd-supply and corresponding regulator v1: Enable usb-phy node --- arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)