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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 2811BC43603 for ; Wed, 4 Dec 2019 12:37:01 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F24052077B for ; Wed, 4 Dec 2019 12:37:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ZQ7mnooq"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="NixFrMHi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F24052077B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=hiivuoMn5Q+DB9EZJR+A2plyjbCrt4yn6knedyt8hLc=; b=ZQ7mnooqkIr8BH cqMtJJLeF6t+BrHCRC6NzxW2K3x95mGFkfzLf1Rc49lbRjE0tc4FC5ZYUC7IKwT1nvno/3b1y+cLC eM7fZbV/mvxitOtTnGzf2aztQa24baUO8EAmgDF7OQOcxJNHIsxOnLTIr12NaIWeK+7cF7HR9xIRp q3kgEcYRsZ2nrdNGoaprn0sKNs+QL6UQ3eZ7RWu9q+0RDPqJ3zBwzNOZgSa1oKPEhFBOiJSDrDjU+ HgwPhFGeS1x52zpPm0M3H2DmbX70tS00siYC2BAOecM84vietxh9lgi17Snem9vOZ4jCH3jknXGq2 ap2rseFzVW9po/I9IgQQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1icTtr-00087c-R1; Wed, 04 Dec 2019 12:36:59 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1icTtp-00087F-1H for linux-arm-kernel@lists.infradead.org; Wed, 04 Dec 2019 12:36:58 +0000 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C1B172077B; Wed, 4 Dec 2019 12:36:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575463016; bh=IEViihsXqnNjLA7qY7TBVTr1iIuoipkvM1Y0xCsQOiI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NixFrMHiAyrafH7vOuLQuynqWv63B7yq3UGMsHHw3XdazZbYIrxadrALygMKPK7VA Ap9Vi4rdWr4bsQhrqb1XggvkMLG2RfJTwv+DQv+gNn/Lhn6jpmmToAXlwMFW0ZYA7s 76P2lngyF3sWm+mvDEBj1dTFt32rr2QooPwkWdNY= Date: Wed, 4 Dec 2019 20:36:47 +0800 From: Shawn Guo To: Andreas Kemnade Subject: Re: [PATCH] ARM: dts: e60k02: fix power button Message-ID: <20191204123645.GL3365@dragon> References: <20191111202959.24189-1-andreas@kemnade.info> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191111202959.24189-1-andreas@kemnade.info> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191204_043657_098491_6A78E626 X-CRM114-Status: GOOD ( 13.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, "H . Nikolaus Schaller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Nov 11, 2019 at 09:29:59PM +0100, Andreas Kemnade wrote: > The power button was only producing irqs, but no key events, > Forced power down with long key press works, so probably > only a short spike arrives at the SoC. > Further investigation shows that LDORTC2 is off after boot > of the vendor kernel. LDORTC2 is shared with a GPIO at the pmic > which probably transfers the button press to the SoC. > That regulator off at boot, so "regulator-boot-on" is definitively > wrong. So remove that. > > Reported-by: H. Nikolaus Schaller > Signed-off-by: Andreas Kemnade Do you want this go into 5.5-rc as a fix? In that case, we may need a Fixes tag here. Shawn > --- > arch/arm/boot/dts/e60k02.dtsi | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/arch/arm/boot/dts/e60k02.dtsi b/arch/arm/boot/dts/e60k02.dtsi > index a0ade2ba7a21..33e02bd2b59d 100644 > --- a/arch/arm/boot/dts/e60k02.dtsi > +++ b/arch/arm/boot/dts/e60k02.dtsi > @@ -356,11 +356,6 @@ > regulator-name = "LDORTC1"; > regulator-boot-on; > }; > - > - ldortc2_reg: LDORTC2 { > - regulator-name = "LDORTC2"; > - regulator-boot-on; > - }; > }; > }; > }; > -- > 2.20.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel