[RFC v4 5/5] arm: dts: msm: Add multiport controller node for usb

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Add USB and DWC3 node for teritiary port of SC8280 along
with multiport IRQ's and phy's.

Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 49 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi   | 60 ++++++++++++++++++++++++
 2 files changed, 109 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
index 84cb6f3eeb56..f9eb854c3444 100644
--- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
+++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
@@ -422,6 +422,20 @@ &usb_1_qmpphy {
 	status = "okay";
 };
 
+&usb_2 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb2_en_state>,
+			<&usb3_en_state>,
+			<&usb4_en_state>,
+			<&usb5_en_state>;
+};
+
+&usb_2_dwc3 {
+	dr_mode = "host";
+};
+
 &usb_2_hsphy0 {
 	vdda-pll-supply = <&vreg_l5a>;
 	vdda18-supply = <&vreg_l7g>;
@@ -472,6 +486,41 @@ &xo_board_clk {
 	clock-frequency = <38400000>;
 };
 
+/* PINCTRL */
+&pm8450c_gpios {
+	usb2_en_state: usb2-en-state {
+		pins = "gpio9";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+};
+
+&pm8450e_gpios {
+	usb3_en_state: usb3-en-state {
+		pins = "gpio5";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+};
+
+&pm8450g_gpios {
+	usb4_en_state: usb4-en-state {
+		pins = "gpio5";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+
+	usb5_en_state: usb5-en-state {
+		pins = "gpio9";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+};
+
 /* PINCTRL */
 
 &tlmm {
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 109c9d2b684d..e9866ab5c6e2 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -1969,6 +1969,66 @@ usb_1_dwc3: usb@a800000 {
 			};
 		};
 
+		usb_2: usb@a4f8800 {
+			compatible = "qcom,sc8280xp-dwc3", "qcom,dwc3";
+			reg = <0 0x0a4f8800 0 0x400>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			clocks = <&gcc GCC_CFG_NOC_USB3_MP_AXI_CLK>,
+				 <&gcc GCC_USB30_MP_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB3_MP_AXI_CLK>,
+				 <&gcc GCC_USB30_MP_SLEEP_CLK>,
+				 <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>,
+				 <&gcc GCC_AGGRE_USB_NOC_AXI_CLK>,
+				 <&gcc GCC_AGGRE_USB_NOC_NORTH_AXI_CLK>,
+				 <&gcc GCC_AGGRE_USB_NOC_SOUTH_AXI_CLK>,
+				 <&gcc GCC_SYS_NOC_USB_AXI_CLK>;
+			clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi",
+				      "noc_aggr", "noc_aggr_north", "noc_aggr_south", "noc_sys";
+
+			assigned-clocks = <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_MP_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interrupts-extended = <&pdc 127 IRQ_TYPE_EDGE_RISING>,
+						<&pdc 126 IRQ_TYPE_EDGE_RISING>,
+						<&pdc 16 IRQ_TYPE_LEVEL_HIGH>;
+
+			interrupt-names = "dp_hs_phy_irq", "dm_hs_phy_irq",
+						"ss_phy_irq";
+
+			power-domains = <&gcc USB30_MP_GDSC>;
+
+			resets = <&gcc GCC_USB30_MP_BCR>;
+
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			required-opps = <&rpmhpd_opp_nom>;
+
+			status = "disabled";
+
+			usb_2_dwc3: usb@a400000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a400000 0 0xcd00>;
+				interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x800 0x0>;
+				num-ports = <4>;
+				num-ss-ports = <2>;
+				phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>,
+					<&usb_2_hsphy1>, <&usb_2_qmpphy1>,
+					<&usb_2_hsphy2>,
+					<&usb_2_hsphy3>;
+				phy-names = "usb2-phy_port0", "usb3-phy_port0",
+						"usb2-phy_port1", "usb3-phy_port1",
+						"usb2-phy_port2",
+						"usb2-phy_port3";
+			};
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sc8280xp-pdc", "qcom,pdc";
 			reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
-- 
2.39.0




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