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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 8AD6FC10F29 for ; Wed, 11 Mar 2020 06:47:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5A59321D7E for ; Wed, 11 Mar 2020 06:47:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583909247; bh=1L8TjFfihGshIzkEM6CmdHV+pCg3Tp027/L3pLR/vKQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=fzX/CqEPAzCtlqFBoqAMMXFvE7s9uPc3Azjb4ymRRwnsL6wf9YJq+lAV5VogL2l8l aVp4iIf48r+ZmFKNTjmyFJbX5EMTTK87FWBaSiFIloies3kIPrw8zNIYBdiz81IgVR lcQ639uspCq9L4BcBOtT5wfUcUZpA/Y4QeQjxJQc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726472AbgCKGrX (ORCPT ); Wed, 11 Mar 2020 02:47:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:57150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726362AbgCKGrX (ORCPT ); Wed, 11 Mar 2020 02:47:23 -0400 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (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 9C0EB208C4; Wed, 11 Mar 2020 06:47:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583909242; bh=1L8TjFfihGshIzkEM6CmdHV+pCg3Tp027/L3pLR/vKQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HIR+j2I59UjllRewn3aytb2ic1xfJtvItX4kmzINrBJIL2HNaYJDTmk0Z5uB9UzjN oBAv7imfGiXpSL9J5eU5kKppn7nAQiQX5yY5f4LUqmlqJ6/ETsMV3zlkaNW5Yd1+h7 CShax6KlT/MvlDfdfe1WoDl8087oLXsHv5kNjFIk= Date: Wed, 11 Mar 2020 14:47:12 +0800 From: Shawn Guo To: =?iso-8859-1?Q?Andr=E9?= Draszik Cc: linux-kernel@vger.kernel.org, Horia =?utf-8?Q?Geant=C4=83?= , Aymen Sghaier , Herbert Xu , "David S. Miller" , Rob Herring , Mark Rutland , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Dmitry Torokhov , Anson Huang , Robin Gong , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org Subject: Re: [PATCH v2 3/6] arm64: dts: imx8mm: add snvs clock to pwrkey Message-ID: <20200311064711.GG29269@dragon> References: <20200225161201.1975-1-git@andred.net> <20200225161201.1975-3-git@andred.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200225161201.1975-3-git@andred.net> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Tue, Feb 25, 2020 at 04:11:58PM +0000, André Draszik wrote: > On i.MX8MM, the SNVS requires a clock. This is similar to the clock > bound to the SNVS RTC node, but if the SNVS RTC driver isn't enabled, > then SNVS doesn't work, and as such the pwrkey driver doesn't > work (i.e. hangs the kernel, as the clock isn't enabled). > > Also see commit ec2a844ef7c1 > ("ARM: dts: imx7s: add snvs rtc clock") > for a similar fix. > > Signed-off-by: André Draszik Applied, thanks.