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Sat, 18 Apr 2020 14:35:43 +0200 (CEST) Received: from radicelle.bergerie (radicelle.bergerie [192.168.124.12]) by romuald.bergerie (Postfix) with ESMTPS id 1329E381F5A4; Sat, 18 Apr 2020 14:35:43 +0200 (CEST) Received: from vincent by radicelle.bergerie with local (Exim 4.93) (envelope-from ) id 1jPmhC-0001fl-Oi; Sat, 18 Apr 2020 14:35:42 +0200 From: =?UTF-8?q?Vincent=20Stehl=C3=A9?= To: devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com Cc: Rob Herring , Ray Jui , Scott Branden , Nicolas Saenz Julienne , =?UTF-8?q?Vincent=20Stehl=C3=A9?= , Stefan Wahren , Florian Fainelli Subject: [PATCH] ARM: dts: bcm2835-rpi-zero-w: Fix led polarity Date: Sat, 18 Apr 2020 14:35:22 +0200 Message-Id: <20200418123522.6390-1-vincent.stehle@laposte.net> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The status "ACT" led on the Raspberry Pi Zero W is on when GPIO 47 is low. This has been verified on a board and somewhat confirmed by both the GPIO name ("STATUS_LED_N") and the reduced schematics [1]. [1]: https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_ZeroW_1p1_reduced.pdf Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W") Signed-off-by: Vincent Stehlé Cc: Stefan Wahren Cc: Florian Fainelli --- arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index 4c3f606e5b8d8..f65448c01e317 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -24,7 +24,7 @@ chosen { leds { act { - gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; }; }; -- 2.25.1