[PATCH v2 9/9] IPQ40xx: Add USB nodes

Robert Marko robert.marko at sartura.hr
Tue Sep 1 19:23:02 CEST 2020


There are drivers to support built in USB controller and PHY-s now, so lets add the USB nodes to DTSI.

Signed-off-by: Robert Marko <robert.marko at sartura.hr>
Cc: Luka Perkov <luka.perkov at sartura.hr>
---
 arch/arm/dts/qcom-ipq4019.dtsi | 50 ++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/arch/arm/dts/qcom-ipq4019.dtsi b/arch/arm/dts/qcom-ipq4019.dtsi
index 7b15df38d8..494b2205a5 100644
--- a/arch/arm/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/dts/qcom-ipq4019.dtsi
@@ -90,5 +90,55 @@
 			gpio-bank-name="soc";
 			#gpio-cells = <2>;
 		};
+
+		usb3_ss_phy: ssphy at 9a000 {
+			compatible = "qcom,usb-ss-ipq4019-phy";
+			#phy-cells = <0>;
+			reg = <0x9a000 0x800>;
+			reg-names = "phy_base";
+			resets = <&reset USB3_UNIPHY_PHY_ARES>;
+			reset-names = "por_rst";
+			status = "disabled";
+		};
+
+		usb3_hs_phy: hsphy at a6000 {
+			compatible = "qcom,usb-hs-ipq4019-phy";
+			#phy-cells = <0>;
+			reg = <0xa6000 0x40>;
+			reg-names = "phy_base";
+			resets = <&reset USB3_HSPHY_POR_ARES>, <&reset USB3_HSPHY_S_ARES>;
+			reset-names = "por_rst", "srif_rst";
+			status = "disabled";
+		};
+
+		usb3: xhci at 8a00000 {
+			compatible = "qcom,dwc3-ipq";
+			reg = <0x8a00000 0xcd00>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			phys = <&usb3_hs_phy>, <&usb3_ss_phy>;
+			phy-names = "usb2-phy", "usb3-phy";
+			status = "disabled";
+		};
+
+		usb2_hs_phy: hsphy at a8000 {
+			compatible = "qcom,usb-hs-ipq4019-phy";
+			#phy-cells = <0>;
+			reg = <0xa8000 0x40>;
+			reg-names = "phy_base";
+			resets = <&reset USB2_HSPHY_POR_ARES>, <&reset USB2_HSPHY_S_ARES>;
+			reset-names = "por_rst", "srif_rst";
+			status = "disabled";
+		};
+
+		usb2: xhci at 6000000 {
+			compatible = "qcom,dwc3-ipq";
+			reg = <0x6000000 0xcd00>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			phys = <&usb2_hs_phy>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
 	};
 };
-- 
2.26.2



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