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Commit 566603e5 authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Kevin Hilman
Browse files

ARM64: dts: meson-gxbb: add USB Nodes 



Add the nodes for the dwc2 USB controller and the related USB PHYs.
Currently we force usb0 to host mode because OTG is currently not
working in our PHY driver.

Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent cb700f49

arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi

+43 −0
Original line number Diff line number Diff line
@@ -151,6 +151,25 @@ 
		#size-cells = <2>;

		ranges;



		usb0_phy: phy@c0000000 {

			compatible = "amlogic,meson-gxbb-usb2-phy";

			#phy-cells = <0>;

			reg = <0x0 0xc0000000 0x0 0x20>;

			resets = <&reset RESET_USB_OTG>;

			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;

			clock-names = "usb_general", "usb";

			status = "disabled";

		};



		usb1_phy: phy@c0000020 {

			compatible = "amlogic,meson-gxbb-usb2-phy";

			#phy-cells = <0>;

			reg = <0x0 0xc0000020 0x0 0x20>;

			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>;

			clock-names = "usb_general", "usb";

			status = "disabled";

		};



		cbus: cbus@c1100000 {

			compatible = "simple-bus";

			reg = <0x0 0xc1100000 0x0 0x100000>;
@@ -609,6 +628,30 @@ 
			ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>;

		};



		usb0: usb@c9000000 {

			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";

			reg = <0x0 0xc9000000 0x0 0x40000>;

			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clkc CLKID_USB0_DDR_BRIDGE>;

			clock-names = "otg";

			phys = <&usb0_phy>;

			phy-names = "usb2-phy";

			dr_mode = "host";

			status = "disabled";

		};



		usb1: usb@c9100000 {

			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";

			reg = <0x0 0xc9100000 0x0 0x40000>;

			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;

			clock-names = "otg";

			phys = <&usb1_phy>;

			phy-names = "usb2-phy";

			dr_mode = "host";

			status = "disabled";

		};



		ethmac: ethernet@c9410000 {

			compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac";

			reg = <0x0 0xc9410000 0x0 0x10000