[PATCH] arm: dts: bcm2711: Describe Ethernet LEDs

Florian Fainelli florian.fainelli at broadcom.com
Mon Aug 21 12:27:11 PDT 2023


Describe the Ethernet LEDs for the Raspberry Pi 4 model B board as well
as the Raspberry Pi 4 CM board.

Signed-off-by: Florian Fainelli <florian.fainelli at broadcom.com>
---
 arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts | 18 ++++++++++++++++++
 .../arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi | 18 ++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
index d5f8823230db..41db78cb0836 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -5,6 +5,7 @@
 #include "bcm283x-rpi-led-deprecated.dtsi"
 #include "bcm283x-rpi-usb-peripheral.dtsi"
 #include "bcm283x-rpi-wifi-bt.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
@@ -197,6 +198,23 @@ &genet_mdio {
 	phy1: ethernet-phy at 1 {
 		/* No PHY interrupt */
 		reg = <0x1>;
+
+		leds {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			leds at 0 {
+				color = <LED_COLOR_ID_GREEN>;
+				default-state = "keep";
+				reg = <0>;
+			};
+
+			leds at 1 {
+				color = <LED_COLOR_ID_AMBER>;
+				default-state = "keep";
+				reg = <1>;
+			};
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi
index 48e63ab7848c..3860a134d31a 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi
@@ -3,6 +3,7 @@
 #include "bcm2711.dtsi"
 #include "bcm2711-rpi.dtsi"
 #include "bcm283x-rpi-wifi-bt.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "raspberrypi,4-compute-module", "brcm,bcm2711";
@@ -91,6 +92,23 @@ &genet_mdio {
 	phy1: ethernet-phy at 0 {
 		/* No PHY interrupt */
 		reg = <0x0>;
+
+		leds {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			leds at 1 {
+				color = <LED_COLOR_ID_GREEN>;
+				default-state = "keep";
+				reg = <1>;
+			};
+
+			leds at 2 {
+				color = <LED_COLOR_ID_AMBER>;
+				default-state = "keep";
+				reg = <2>;
+			};
+		};
 	};
 };
 
-- 
2.34.1

-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 4221 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20230821/18aba0df/attachment.p7s>


More information about the linux-arm-kernel mailing list