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To:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
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        Jakub Kicinski <kuba@kernel.org>,
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        Florian Fainelli <f.fainelli@gmail.com>,
        Hauke Mehrtens <hauke@hauke-m.de>,
        Jacek Anaszewski <jacek.anaszewski@gmail.com>,
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        bcm-kernel-feedback-list@broadcom.com,
        =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Subject: [PATCH 4/4] ARM: dts: BCM5301X: Add triggers for Luxul XWR-1200 network LEDs
Date:   Tue,  3 May 2022 17:36:13 +0200
Message-Id: <20220503153613.15320-4-zajec5@gmail.com>
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From: Rafał Miłecki <rafal@milecki.pl>

Those LEDs are not hardware controlled so bootloader / operating system
may want to control them manually depending on switch ports state.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
 arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 22 ++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
index 9316a36434f7..ee1b0fd3eb86 100644
--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
@@ -5,6 +5,8 @@
 
 /dts-v1/;
 
+#include <dt-bindings/net/eth.h>
+
 #include "bcm47081.dtsi"
 #include "bcm5301x-nand-cs0-bch4.dtsi"
 
@@ -38,24 +40,28 @@ power {
 		lan3 {
 			label = "bcm53xx:green:lan3";
 			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&port_lan3 SPEED_UNSPEC>;
 			linux,default-trigger = "none";
 		};
 
 		lan4 {
 			label = "bcm53xx:green:lan4";
 			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&port_lan4 SPEED_UNSPEC>;
 			linux,default-trigger = "none";
 		};
 
 		wan {
 			label = "bcm53xx:green:wan";
 			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&port_wan SPEED_UNSPEC>;
 			linux,default-trigger = "none";
 		};
 
 		lan2 {
 			label = "bcm53xx:green:lan2";
 			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&port_lan2 SPEED_UNSPEC>;
 			linux,default-trigger = "none";
 		};
 
@@ -87,6 +93,7 @@ status {
 		lan1 {
 			label = "bcm53xx:green:lan1";
 			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&port_lan1 SPEED_UNSPEC>;
 			linux,default-trigger = "none";
 		};
 	};
@@ -114,29 +121,34 @@ &srab {
 	status = "okay";
 
 	ports {
-		port@0 {
+		port_lan4: port@0 {
 			reg = <0>;
 			label = "lan4";
+			#trigger-source-cells = <1>;
 		};
 
-		port@1 {
+		port_lan3: port@1 {
 			reg = <1>;
 			label = "lan3";
+			#trigger-source-cells = <1>;
 		};
 
-		port@2 {
+		port_lan2: port@2 {
 			reg = <2>;
 			label = "lan2";
+			#trigger-source-cells = <1>;
 		};
 
-		port@3 {
+		port_lan1: port@3 {
 			reg = <3>;
 			label = "lan1";
+			#trigger-source-cells = <1>;
 		};
 
-		port@4 {
+		port_wan: port@4 {
 			reg = <4>;
 			label = "wan";
+			#trigger-source-cells = <1>;
 		};
 
 		port@5 {
-- 
2.34.1