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Wed, 7 May 2025 20:20:08 +0200 (CEST) Received: from koltrast.home ([192.168.1.27] helo=a98shuttle.de) by aerfugl with smtp (Exim 4.96) (envelope-from ) id 1uCjNH-0002s1-0Z; Wed, 07 May 2025 20:20:07 +0200 Received: (nullmailer pid 8685 invoked by uid 502); Wed, 07 May 2025 18:20:07 -0000 From: Michael Klein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: Michael Klein , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v2] ARM: dts: bananapi: add support for PHY LEDs Date: Wed, 7 May 2025 20:20:04 +0200 Message-Id: <20250507182005.8660-1-michael@fossekall.de> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Status: O 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 Signed-off-by: Michael Klein --- .../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 #include +#include / { 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 = ; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + + led@1 { + reg = <1>; + color = ; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + + led@2 { + reg = <2>; + color = ; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + }; + }; }; };