netdev - [PATCH 4/4] ARM: dts: BCM5301X: Add triggers for Luxul XWR-1200 network LEDs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue,  3 May 2022 17:36:13 +0200
From:   Rafał Miłecki <zajec5@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Pavel Machek <pavel@....cz>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Hauke Mehrtens <hauke@...ke-m.de>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        devicetree@...r.kernel.org, netdev@...r.kernel.org,
        linux-leds@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Rafał Miłecki <rafal@...ecki.pl>
Subject: [PATCH 4/4] ARM: dts: BCM5301X: Add triggers for Luxul XWR-1200 network LEDs

From: Rafał Miłecki <rafal@...ecki.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@...ecki.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