Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
SNPS HS PHY on SDX55.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
arch/arm/boot/dts/qcom-sdx55.dtsi | 85 +++++++++++++++++++++++++++++++
1 file changed, 85 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 6ec7cf1a2367..98945900baa9 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -146,6 +146,48 @@ blsp1_uart3: serial@831000 {
status = "disabled";
};
+ usb_hsphy: phy@ff4000 {
+ compatible = "qcom,usb-snps-hs-7nm-phy";
+ reg = <0x00ff4000 0x114>;
+ status = "disabled";
+ #phy-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "ref";
+
+ resets = <&gcc GCC_QUSB2PHY_BCR>;
+ };
+
+ usb_qmpphy: phy@ff6000 {
+ compatible = "qcom,sdx55-qmp-usb3-uni-phy";
+ reg = <0x00ff6000 0x1c0>;
+ status = "disabled";
+ #clock-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
+ <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+ <&gcc GCC_USB3_PRIM_CLKREF_CLK>;
+ clock-names = "aux", "cfg_ahb", "ref";
+
+ resets = <&gcc GCC_USB3PHY_PHY_BCR>,
+ <&gcc GCC_USB3_PHY_BCR>;
+ reset-names = "phy", "common";
+
+ usb_ssphy: phy@ff6200 {
+ reg = <0x00ff6200 0x170>,
+ <0x00ff6400 0x200>,
+ <0x00ff6800 0x800>;
+ #phy-cells = <0>;
+ #clock-cells = <0>;
+ clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
+ clock-names = "pipe0";
+ clock-output-names = "usb3_uni_phy_pipe_clk_src";
+ };
+ };
+
qpic_bam: dma-controller@1b04000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x01b04000 0x1c000>;
@@ -198,6 +240,49 @@ smem {
hwlocks = <&tcsr_mutex 3>;
};
+ usb: usb@a6f8800 {
+ compatible = "qcom,sdx55-dwc3", "qcom,dwc3";
+ reg = <0x0a6f8800 0x400>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ clocks = <&gcc GCC_USB30_SLV_AHB_CLK>,
+ <&gcc GCC_USB30_MASTER_CLK>,
+ <&gcc GCC_USB30_MSTR_AXI_CLK>,
+ <&gcc GCC_USB30_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_SLEEP_CLK>;
+ clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+ "sleep";
+
+ assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_MASTER_CLK>;
+ assigned-clock-rates = <19200000>, <200000000>;
+
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hs_phy_irq", "ss_phy_irq",
+ "dm_hs_phy_irq", "dp_hs_phy_irq";
+
+ power-domains = <&gcc USB30_GDSC>;
+
+ resets = <&gcc GCC_USB30_BCR>;
+
+ usb_dwc3: dwc3@a600000 {
+ compatible = "snps,dwc3";
+ reg = <0x0a600000 0xcd00>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x1a0 0x0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_enblslpm_quirk;
+ phys = <&usb_hsphy>, <&usb_ssphy>;
+ phy-names = "usb2-phy", "usb3-phy";
+ };
+ };
+
pdc: interrupt-controller@b210000 {
compatible = "qcom,sdx55-pdc", "qcom,pdc";
reg = <0x0b210000 0x30000>;
--
2.25.1
