From: Rafał Miłecki <rafal@xxxxxxxxxx>
This uses trigger-sources documented in commit 80dc6e1cd85fc ("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@xxxxxxxxxx>
---
arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 2 ++
arch/arm/boot/dts/bcm53573.dtsi | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
index 34417dac1cd0..19e61b5b066c 100644
--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
@@ -26,6 +26,8 @@
usb {
label = "bcm53xx:blue:usb";
gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
+ trigger-sources = <&ohci_port1>, <&ehci_port1>;
+ linux,default-trigger = "usbport";
};
wps {
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index eae623f76401..c698a565b8ae 100644
--- a/arch/arm/boot/dts/bcm53573.dtsi
+++ b/arch/arm/boot/dts/bcm53573.dtsi
@@ -138,10 +138,12 @@
ehci_port1: port@1 {
reg = <1>;
+ #trigger-source-cells = <0>;
};
ehci_port2: port@2 {
reg = <2>;
+ #trigger-source-cells = <0>;
};
};
@@ -158,10 +160,12 @@
ohci_port1: port@1 {
reg = <1>;
+ #trigger-source-cells = <0>;
};
ohci_port2: port@2 {
reg = <2>;
+ #trigger-source-cells = <0>;
};
};
};
--
2.11.0
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