linux-kernel - [PATCH v2 12/16] ARM: dts: stm32: Add red LED for stm32mp157c-ed1 board

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Message-ID: <20251113-upstream_update_led_nodes-v2-12-45090db9e2e5@foss.st.com>
Date: Thu, 13 Nov 2025 16:14:03 +0100
From: Patrice Chotard <patrice.chotard@...s.st.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin
	<mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC: <devicetree@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Patrice Chotard <patrice.chotard@...s.st.com>
Subject: [PATCH v2 12/16] ARM: dts: stm32: Add red LED for stm32mp157c-ed1
 board

Add led-red node for stm32mp157c-ed1.
This LED is used as status LED in U-Boot.

Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
---
 arch/arm/boot/dts/st/stm32mp157c-ed1.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
index f6c478dbd041..6a1c4e5d31a4 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
@@ -81,6 +81,12 @@ led-blue {
 			function = LED_FUNCTION_HEARTBEAT;
 			color = <LED_COLOR_ID_BLUE>;
 		};
+
+		led-red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+		};
 	};
 
 	sd_switch: regulator-sd_switch {

-- 
2.43.0