Commit 477cad71 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Florian Fainelli
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arm64: dts: broadcom: bcmbca: bcm4908: add on-SoC USB ports 



BCM4908 has 3 USB controllers each with 2 USB ports. Home routers often
have LEDs indicating state of selected USB ports. Describe those SoC USB
ports to allow using them as LED trigger sources.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/all/20230228144520.21816-1-zajec5@gmail.com/


Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent f16a8294

arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi

+39 −0
Original line number Diff line number Diff line
@@ -148,6 +148,19 @@ ehci: usb@c300 { 
			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;

			phys = <&usb_phy PHY_TYPE_USB2>;

			status = "disabled";



			#address-cells = <1>;

			#size-cells = <0>;



			ehci_port1: port@1 {

				reg = <1>;

				#trigger-source-cells = <0>;

			};



			ehci_port2: port@2 {

				reg = <2>;

				#trigger-source-cells = <0>;

			};

		};



		ohci: usb@c400 {
@@ -156,6 +169,19 @@ ohci: usb@c400 { 
			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;

			phys = <&usb_phy PHY_TYPE_USB2>;

			status = "disabled";



			#address-cells = <1>;

			#size-cells = <0>;



			ohci_port1: port@1 {

				reg = <1>;

				#trigger-source-cells = <0>;

			};



			ohci_port2: port@2 {

				reg = <2>;

				#trigger-source-cells = <0>;

			};

		};



		xhci: usb@d000 {
@@ -164,6 +190,19 @@ xhci: usb@d000 { 
			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;

			phys = <&usb_phy PHY_TYPE_USB3>;

			status = "disabled";



			#address-cells = <1>;

			#size-cells = <0>;



			xhci_port1: port@1 {

				reg = <1>;

				#trigger-source-cells = <0>;

			};



			xhci_port2: port@2 {

				reg = <2>;

				#trigger-source-cells = <0>;

			};

		};



		bus@80000 {