Commit 1b208bab authored by Neil Armstrong's avatar Neil Armstrong Committed by Kevin Hilman
Browse files

arm64: dts: meson-axg: add USB nodes 



This adds the USB Glue node, with the USB2 & USB3 controllers along the single
USB2 PHY node.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: default avatarKevin Hilman <khilman@baylibre.com>
Reviewed-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 63fafc5a

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

+50 −0
Original line number Diff line number Diff line
@@ -171,6 +171,46 @@ 
		#size-cells = <2>;

		ranges;



		usb: usb@ffe09080 {

			compatible = "amlogic,meson-axg-usb-ctrl";

			reg = <0x0 0xffe09080 0x0 0x20>;

			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;

			#address-cells = <2>;

			#size-cells = <2>;

			ranges;



			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1_DDR_BRIDGE>;

			clock-names = "usb_ctrl", "ddr";

			resets = <&reset RESET_USB_OTG>;



			dr_mode = "otg";



			phys = <&usb2_phy1>;

			phy-names = "usb2-phy1";



			dwc2: usb@ff400000 {

				compatible = "amlogic,meson-g12a-usb", "snps,dwc2";

				reg = <0x0 0xff400000 0x0 0x40000>;

				interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clkc CLKID_USB1>;

				clock-names = "otg";

				phys = <&usb2_phy1>;

				dr_mode = "peripheral";

				g-rx-fifo-size = <192>;

				g-np-tx-fifo-size = <128>;

				g-tx-fifo-size = <128 128 16 16 16>;

			};



			dwc3: usb@ff500000 {

				compatible = "snps,dwc3";

				reg = <0x0 0xff500000 0x0 0x100000>;

				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

				dr_mode = "host";

				maximum-speed = "high-speed";

				snps,dis_u2_susphy_quirk;

			};

		};



		ethmac: ethernet@ff3f0000 {

			compatible = "amlogic,meson-axg-dwmac",

				     "snps,dwmac-3.70a",
@@ -1734,6 +1774,16 @@ 
				clock-names = "core", "clkin0", "clkin1";

				resets = <&reset RESET_SD_EMMC_C>;

			};



			usb2_phy1: phy@9020 {

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

				#phy-cells = <0>;

				reg = <0x0 0x9020 0x0 0x20>;

				clocks = <&clkc CLKID_USB>;

				clock-names = "phy";

				resets = <&reset RESET_USB_OTG>;

				reset-names = "phy";

			};

		};



		sram: sram@fffc0000 {

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