[PATCH v4 3/3] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Swati Agarwal]

Enable the tertiary usb controller connected to micro usb port in OTG mode
on Lemans EVK platform.

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Swati Agarwal <swati.agarwal@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/lemans-evk.dts | 52 +++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
index 397052394930..2203967c7d51 100644
--- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
+++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
@@ -68,6 +68,25 @@ usb0_con_ss_ep: endpoint {
 		};
 	};
 
+	connector-2 {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		label = "micro-USB";
+		type = "micro";
+
+		id-gpios = <&pmm8654au_2_gpios 11 GPIO_ACTIVE_HIGH>;
+		vbus-gpios = <&expander3 3 GPIO_ACTIVE_HIGH>;
+		vbus-supply = <&usb2_vbus>;
+
+		pinctrl-0 = <&usb2_id>;
+		pinctrl-names = "default";
+
+		port {
+			usb2_con_hs_ep: endpoint {
+				remote-endpoint = <&usb_2_dwc3_hs>;
+			};
+		};
+	};
+
 	edp0-connector {
 		compatible = "dp-connector";
 		label = "EDP0";
@@ -132,6 +151,15 @@ platform {
 		};
 	};
 
+	usb2_vbus: regulator-usb2-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb2_vbus";
+		gpio = <&pmm8654au_1_gpios 9 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+	};
+
 	vbus_supply_regulator_0: regulator-vbus-supply-0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vbus_supply_0";
@@ -719,6 +747,14 @@ usb0_intr_state: usb0-intr-state {
 		bias-pull-up;
 		power-source = <0>;
 	};
+
+	usb2_id: usb2-id-state {
+		pins = "gpio11";
+		function = "normal";
+		input-enable;
+		bias-pull-up;
+		power-source = <0>;
+	};
 };
 
 &qup_i2c19_default {
@@ -966,6 +1002,22 @@ &usb_0_qmpphy {
 	status = "okay";
 };
 
+&usb_2 {
+	status = "okay";
+};
+
+&usb_2_dwc3_hs {
+	remote-endpoint = <&usb2_con_hs_ep>;
+};
+
+&usb_2_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };
-- 
2.34.1