From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4BFE1C433E0 for ; Mon, 1 Jun 2020 18:55:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1BC9120679 for ; Mon, 1 Jun 2020 18:55:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591037735; bh=mLNn3yn5BCIPZ460pohBxEcmBo7jmel2BEb77JX38QU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PV6K/vi/L/1bwswZz8SvBQa8iKZwK4dP7mSW0qUaBPy82Fc39A4kpDnr2dtCvbAra KaH99oAuvQultcKbbj0XA+Jy8Mc+ISQMgiKbMWWnGJE6iUh0NskH2IuCzl/HqMx57I rtjjqzUTlARrpFZrczpPDSNXORfFwnAuPn34f+sQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729764AbgFASBT (ORCPT ); Mon, 1 Jun 2020 14:01:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:43792 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729721AbgFASA7 (ORCPT ); Mon, 1 Jun 2020 14:00:59 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6EA7A206E2; Mon, 1 Jun 2020 18:00:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591034458; bh=mLNn3yn5BCIPZ460pohBxEcmBo7jmel2BEb77JX38QU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G6LsCPynrE7lWoKRMRg3Uq9fI8v3HQkYUP2Klh+bSwbTkt8gK73omAnF4Jgryor/v 1pJPNF+mvM+ANgcrMlEZlmPdmb1+A13OZqu7639361n9aJq9GL+GEft7s2RNWbqrHo mXP6kPltBGr+YTBShw/pMr4RwgtQEH+u8rYfkSVQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Vincent=20Stehl=C3=A9?= , Stefan Wahren , Florian Fainelli , Sasha Levin Subject: [PATCH 4.14 40/77] ARM: dts: bcm2835-rpi-zero-w: Fix led polarity Date: Mon, 1 Jun 2020 19:53:45 +0200 Message-Id: <20200601174023.622966561@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200601174016.396817032@linuxfoundation.org> References: <20200601174016.396817032@linuxfoundation.org> User-Agent: quilt/0.66 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 From: Vincent Stehlé [ Upstream commit 58bb90ab415562eededb932455046924e65df342 ] 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 Tested-by: Stefan Wahren Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin --- 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 e5f2cca86f04..120776d45441 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -25,7 +25,7 @@ leds { act { - gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; }; }; -- 2.25.1