[EXAMPLE V4 3/2] ARM: BCM53573: Specify ports for USB LED for Tenda AC9

["Rafał Miłecki" <zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

From: Rafał Miłecki <rafal-g1n6cQUeyibVItvQsEIGlw@public.gmane.org>

Signed-off-by: Rafał Miłecki <rafal-g1n6cQUeyibVItvQsEIGlw@public.gmane.org>
---
This patch *should not* be applied. It's only an EXAMPLE and that's why it uses
that weird 3/2 number.

It's a proof of concept, it was tested & will be submitted through ARM tree if
previous patches get accepted.

V3: Switch to the new binding
---
 arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 1 +
 arch/arm/boot/dts/bcm53573.dtsi          | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
index 34417dac1cd0..ee44dec7d7ec 100644
--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
@@ -26,6 +26,7 @@
 		usb {
 			label = "bcm53xx:blue:usb";
 			gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
+			trigger-sources = <&ohci_port1>, <&ehci_port1>;
 		};
 
 		wps {
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index eae623f76401..5c0b9b4d679a 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>;
+					#source-cells = <0>;
 				};
 
 				ehci_port2: port@2 {
 					reg = <2>;
+					#source-cells = <0>;
 				};
 			};
 
@@ -158,10 +160,12 @@
 
 				ohci_port1: port@1 {
 					reg = <1>;
+					#source-cells = <0>;
 				};
 
 				ohci_port2: port@2 {
 					reg = <2>;
+					#source-cells = <0>;
 				};
 			};
 		};
-- 
2.11.0

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