[PATCH 2/2] arm64: dts: qcom: x1e80100: Add USB Multiport controller

[Konrad Dybcio <konradybcio@kernel.org>]

X1E80100 has a multiport controller with 2 HS (eUSB) and 2 SS PHYs
attached to it. It's commonly used for USB-A ports and internally
routed devices. Configure it to support such functionality.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 170 +++++++++++++++++++++++++++++++++
 1 file changed, 170 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 326283822aee..b6dd2f47341b 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -3842,6 +3842,90 @@ usb_2_hsphy: phy@88e0000 {
 			status = "disabled";
 		};
 
+		usb_mp_hsphy0: phy@88e1000 {
+			compatible = "qcom,x1e80100-snps-eusb2-phy",
+				     "qcom,sm8550-snps-eusb2-phy";
+			reg = <0 0x088e1000 0 0x154>;
+			#phy-cells = <0>;
+
+			clocks = <&tcsr TCSR_USB3_MP0_CLKREF_EN>;
+			clock-names = "ref";
+
+			resets = <&gcc GCC_QUSB2PHY_HS0_MP_BCR>;
+
+			status = "disabled";
+		};
+
+		usb_mp_hsphy1: phy@88e2000 {
+			compatible = "qcom,x1e80100-snps-eusb2-phy",
+				     "qcom,sm8550-snps-eusb2-phy";
+			reg = <0 0x088e2000 0 0x154>;
+			#phy-cells = <0>;
+
+			clocks = <&tcsr TCSR_USB3_MP1_CLKREF_EN>;
+			clock-names = "ref";
+
+			resets = <&gcc GCC_QUSB2PHY_HS1_MP_BCR>;
+
+			status = "disabled";
+		};
+
+		usb_mp_qmpphy0: phy@88e3000 {
+			compatible = "qcom,x1e80100-qmp-usb3-uni-phy";
+			reg = <0 0x088e3000 0 0x2000>;
+
+			clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
+				 <&gcc GCC_USB3_MP_PHY_PIPE_0_CLK>;
+			clock-names = "aux",
+				      "ref",
+				      "com_aux",
+				      "pipe";
+
+			resets = <&gcc GCC_USB3_UNIPHY_MP0_BCR>,
+				 <&gcc GCC_USB3UNIPHY_PHY_MP0_BCR>;
+			reset-names = "phy",
+				      "phy_phy";
+
+			power-domains = <&gcc GCC_USB3_MP_SS0_PHY_GDSC>;
+
+			#clock-cells = <0>;
+			clock-output-names = "usb_mp_phy0_pipe_clk";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_mp_qmpphy1: phy@88e5000 {
+			compatible = "qcom,x1e80100-qmp-usb3-uni-phy";
+			reg = <0 0x088e5000 0 0x2000>;
+
+			clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
+				 <&gcc GCC_USB3_MP_PHY_PIPE_1_CLK>;
+			clock-names = "aux",
+				      "ref",
+				      "com_aux",
+				      "pipe";
+
+			resets = <&gcc GCC_USB3_UNIPHY_MP1_BCR>,
+				 <&gcc GCC_USB3UNIPHY_PHY_MP1_BCR>;
+			reset-names = "phy",
+				      "phy_phy";
+
+			power-domains = <&gcc GCC_USB3_MP_SS1_PHY_GDSC>;
+
+			#clock-cells = <0>;
+			clock-output-names = "usb_mp_phy1_pipe_clk";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
 		usb_1_ss2: usb@a0f8800 {
 			compatible = "qcom,x1e80100-dwc3", "qcom,dwc3";
 			reg = <0 0x0a0f8800 0 0x400>;
@@ -4016,6 +4100,92 @@ usb_2_dwc3_hs: endpoint {
 			};
 		};
 
+		usb_mp: usb@a4f8800 {
+			compatible = "qcom,x1e80100-dwc3-mp", "qcom,dwc3";
+			reg = <0 0x0a4f8800 0 0x400>;
+
+			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_NOC_USB_NORTH_AXI_CLK>,
+				 <&gcc GCC_AGGRE_NOC_USB_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 = <&intc GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>,
+					      <&intc GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>,
+					      <&intc GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
+					      <&intc GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 52 IRQ_TYPE_EDGE_BOTH>,
+					      <&pdc 51 IRQ_TYPE_EDGE_BOTH>,
+					      <&pdc 54 IRQ_TYPE_EDGE_BOTH>,
+					      <&pdc 53 IRQ_TYPE_EDGE_BOTH>,
+					      <&pdc 55 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 56 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "pwr_event_1", "pwr_event_2",
+					  "hs_phy_1",	 "hs_phy_2",
+					  "dp_hs_phy_1", "dm_hs_phy_1",
+					  "dp_hs_phy_2", "dm_hs_phy_2",
+					  "ss_phy_1",	 "ss_phy_2";
+
+			power-domains = <&gcc GCC_USB30_MP_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
+
+			resets = <&gcc GCC_USB30_MP_BCR>;
+
+			interconnects = <&usb_north_anoc MASTER_USB3_MP QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+					 &config_noc SLAVE_USB3_MP QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "usb-ddr",
+					     "apps-usb";
+
+			wakeup-source;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			usb_mp_dwc3: usb@a400000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a400000 0 0xcd00>;
+
+				interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
+
+				iommus = <&apps_smmu 0x1400 0x0>;
+
+				phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>,
+				       <&usb_mp_hsphy1>, <&usb_mp_qmpphy1>;
+				phy-names = "usb2-0", "usb3-0",
+					    "usb2-1", "usb3-1";
+				dr_mode = "host";
+
+				snps,dis_u2_susphy_quirk;
+				snps,dis_enblslpm_quirk;
+				snps,usb3_lpm_capable;
+
+				dma-coherent;
+			};
+		};
+
 		usb_1_ss0: usb@a6f8800 {
 			compatible = "qcom,x1e80100-dwc3", "qcom,dwc3";
 			reg = <0 0x0a6f8800 0 0x400>;

-- 
2.46.0