linux-kernel - [PATCH 4.19 052/206] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarity

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Date:   Tue, 23 Jun 2020 21:56:20 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Vincent Stehlé <vincent.stehle@...oste.net>,
        Icenowy Zheng <icenowy@...c.io>,
        Maxime Ripard <mripard@...nel.org>,
        Maxime Ripard <maxime@...no.tech>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 052/206] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarity

From: Vincent Stehlé <vincent.stehle@...oste.net>

[ Upstream commit 34b6826df7462c541752cf8b1de2691b26d78ae0 ]

The PWR-LED on the bananapi m2 zero board is on when gpio PL10 is low.
This has been verified on a board and in the schematics [1].

[1]: http://wiki.banana-pi.org/Banana_Pi_BPI-M2_ZERO#Documents

Fixes: 8b8061fcbfae ("ARM: dts: sun8i: h2+: add support for Banana Pi M2 Zero board")
Signed-off-by: Vincent Stehlé <vincent.stehle@...oste.net>
Cc: Icenowy Zheng <icenowy@...c.io>
Cc: Maxime Ripard <mripard@...nel.org>
Signed-off-by: Maxime Ripard <maxime@...no.tech>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
index 1db2541135a74..00e0d6940c304 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
@@ -32,7 +32,7 @@
 
 		pwr_led {
 			label = "bananapi-m2-zero:red:pwr";
-			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_LOW>; /* PL10 */
 			default-state = "on";
 		};
 	};
-- 
2.25.1