From: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
The SC8180X Primus comes with an AUX card with two USB ports, fed by the
two multiport ports.
Enable the involved nodes and define two always-on regulators to enable
VBUS for these ports.
Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc8180x-primus.dts | 60 +++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
index bfee60c93ccc..f7632f13ac43 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
@@ -223,6 +223,32 @@ vreg_s4a_1p8: pm8150-s4 {
vin-supply = <&vph_pwr>;
};
+ vreg_usb2_host_en: regulator-usb2-host-en {
+ compatible = "regulator-fixed";
+ regulator-name = "usb2_host_en";
+
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&pmc8180_1_gpios 9 0>;
+ enable-active-high;
+
+ regulator-always-on;
+ };
+
+ vreg_usb3_host_en: regulator-usb3-host-en {
+ compatible = "regulator-fixed";
+ regulator-name = "usb3_host_en";
+
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&pmc8180_2_gpios 9 0>;
+ enable-active-high;
+
+ regulator-always-on;
+ };
+
usbprim-sbu-mux {
compatible = "pericom,pi3usb102", "gpio-sbu-mux";
@@ -623,6 +649,40 @@ &ufs_mem_phy {
status = "okay";
};
+&usb_mp {
+ status = "okay";
+};
+
+&usb_mp0_hsphy {
+ vdda-pll-supply = <&vreg_l5e_0p88>;
+ vdda18-supply = <&vreg_l12a_1p8>;
+ vdda33-supply = <&vreg_l16e_3p0>;
+
+ status = "okay";
+};
+
+&usb_mp0_qmpphy {
+ vdda-phy-supply = <&vreg_l3c_1p2>;
+ vdda-pll-supply = <&vreg_l5e_0p88>;
+
+ status = "okay";
+};
+
+&usb_mp1_hsphy {
+ vdda-pll-supply = <&vreg_l5e_0p88>;
+ vdda18-supply = <&vreg_l12a_1p8>;
+ vdda33-supply = <&vreg_l16e_3p0>;
+
+ status = "okay";
+};
+
+&usb_mp1_qmpphy {
+ vdda-phy-supply = <&vreg_l3c_1p2>;
+ vdda-pll-supply = <&vreg_l5e_0p88>;
+
+ status = "okay";
+};
+
&usb_prim_hsphy {
vdda-pll-supply = <&vreg_l5e_0p88>;
vdda18-supply = <&vreg_l12a_1p8>;
--
2.43.0
