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[leds,8/8] ARM: dts: turris-omnia: Add global LED brightness change interrupt

Message ID 20240902124104.14297-9-kabel@kernel.org (mailing list archive)
State Superseded
Headers show
Series Turris Omnia LED driver changes | expand

Commit Message

Marek Behún Sept. 2, 2024, 12:41 p.m. UTC 
When global LED brightness is changed by pressing the front button on
Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
description of this interrupt to the LED controller node.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
index 43202890c959..83fe00abd652 100644
--- a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
@@ -251,6 +251,7 @@  mcu: system-controller@2a {
 			led-controller@2b {
 				compatible = "cznic,turris-omnia-leds";
 				reg = <0x2b>;
+				interrupts-extended = <&mcu 11 IRQ_TYPE_NONE>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "okay";