Re: [PATCH v2] ARM: dts: bananapi: add support for PHY LEDs
From: Alexander Dahl <hidden>
Date: 2025-05-08 12:10:48
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linux-devicetree, linux-sunxi, lkml
Hallo Michael, Am Wed, May 07, 2025 at 08:20:04PM +0200 schrieb Michael Klein:
The RTL8211E ethernet PHY driver has recently gained support for controlling PHY LEDs via /sys/class/leds. The Bananapi M1 has three LEDs connected to the RTL8211E PHY. Add the corresponding nodes to the device tree. v2: Refine commit message
This changelog should usually go below the '---' so it won't end up in the commit message, but in the e-mail only. Greets Alex
quoted hunk ↗ jump to hunk
Signed-off-by: Michael Klein <redacted> --- .../boot/dts/allwinner/sun7i-a20-bananapi.dts | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+)diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts index 46ecf9db2324..d8b362c9661a 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts@@ -48,6 +48,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> / { model = "LeMaker Banana Pi";@@ -169,6 +170,32 @@ &ir0 { &gmac_mdio { phy1: ethernet-phy@1 { reg = <1>; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + }; }; };-- 2.39.5