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Commit 0173b2cd authored Aug 17, 2017 by Rafał Miłecki Committed by Florian Fainelli Aug 17, 2017

ARM: BCM53573: Specify ports for USB LED for Tenda AC9

This uses trigger-sources documented in commit 80dc6e1c ("dt-bindings:
leds: document new trigger-sources property") to specify USB ports. Such an
information can be used by operating system to setup LEDs behavior.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

parent fdacf095

arch/arm/boot/dts/bcm47189-tenda-ac9.dts

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -26,6 +26,8 @@
	usb {		usb {
	label = "bcm53xx:blue:usb";		label = "bcm53xx:blue:usb";
	gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;		gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
			trigger-sources = <&ohci_port1>, <&ehci_port1>;
			linux,default-trigger = "usbport";
	};		};

	wps {		wps {

arch/arm/boot/dts/bcm53573.dtsi

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -138,10 +138,12 @@

	ehci_port1: port@1 {		ehci_port1: port@1 {
	reg = <1>;		reg = <1>;
			#trigger-source-cells = <0>;
	};		};

	ehci_port2: port@2 {		ehci_port2: port@2 {
	reg = <2>;		reg = <2>;
			#trigger-source-cells = <0>;
	};		};
	};		};

	@@ -158,10 +160,12 @@

	ohci_port1: port@1 {		ohci_port1: port@1 {
	reg = <1>;		reg = <1>;
			#trigger-source-cells = <0>;
	};		};

	ohci_port2: port@2 {		ohci_port2: port@2 {
	reg = <2>;		reg = <2>;
			#trigger-source-cells = <0>;
	};		};
	};		};
	};		};