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,URIBL_BLOCKED,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 722B2C35247 for ; Thu, 6 Feb 2020 20:46:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 44C53218AC for ; Thu, 6 Feb 2020 20:46:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581021973; bh=vqnje4SrK7zmksL6qpw8d1YvwCA2XTOc+khujOgY4kM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=xUCpC2jXTbUd4rmzaR9lTL6vtNePo9Xa9eXNeVNLs0dtEsTcEzdRh2895I7JTk2wt 0X9V5tBgdJ117GPkAli5B18f4sS957HRdU2NxWoalV2Zdm7I9JY6B3ozGwiNj1mPOk zhyHame74qSJjZH75q+37tZjtDYk1ew4Xow2L4KY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728173AbgBFUqM (ORCPT ); Thu, 6 Feb 2020 15:46:12 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:33799 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728150AbgBFUqI (ORCPT ); Thu, 6 Feb 2020 15:46:08 -0500 Received: by mail-pg1-f195.google.com with SMTP id j4so3356516pgi.1; Thu, 06 Feb 2020 12:46:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=8CEel95Qe0K0FMLgiCiTMequMG6yZDFIWpQ5eQwLax4=; b=qwuTV2bGE5go6Dr3hk/G9xxmRw/YSrJGgeLoMC/iiRzHARB7EdSUgLGnOZ8JhU2Gku Bh17V0Pl0N7l4wP9FW+PsyLFWmV7DSZVxkzSkIwbfnttYiswqubQ6xFWP2MFn3bdcwCc 1ChkoSEDaCcK/Rlu+gx6tEHQqZYzKwrRHBgVvpDMB6xk1+KxMDFZ0dLGpcBO8rU0aGs4 9aNIYSMfTrAw1uvCfwoFomiQ/kS6xkmDLUkS9cYxoc7iJT9BgvxDzHrCS6qsbhhHDH+z ei/BSlk2JI3D/oh5o4eY/fDwmHuZHXIMEOPADI4UGy1MzrDin1/JTYVGIZxK0q4WhHjA WxlA== X-Gm-Message-State: APjAAAV6NYTIp93DnC93iPZ6EVCMy/KuYo/XmbTNRThDB6O/Y77d0O6z EYbXdUEfM3mFuUV5LGna3shnuRpJ5Q== X-Google-Smtp-Source: APXvYqx1NnBAhQrChlAlk+joiqFOCP58iYcXSFU1wddrjPp0aH7Qq0MEkUwXPJE9lP0gLPlBBbd93w== X-Received: by 2002:a62:8246:: with SMTP id w67mr5850174pfd.107.1581021968038; Thu, 06 Feb 2020 12:46:08 -0800 (PST) Received: from rob-hp-laptop (63-158-47-182.dia.static.qwest.net. [63.158.47.182]) by smtp.gmail.com with ESMTPSA id 133sm293844pfy.14.2020.02.06.12.46.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Feb 2020 12:46:07 -0800 (PST) Received: (nullmailer pid 27633 invoked by uid 1000); Thu, 06 Feb 2020 18:30:53 -0000 Date: Thu, 6 Feb 2020 18:30:53 +0000 From: Rob Herring To: =?iso-8859-1?Q?Andr=E9?= Draszik Cc: linux-kernel@vger.kernel.org, =?iso-8859-1?Q?Andr=E9?= Draszik , Anson Huang , Dmitry Torokhov , Horia =?utf-8?Q?Geant=C4=83?= , Aymen Sghaier , Herbert Xu , "David S. Miller" , Mark Rutland , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org Subject: Re: [PATCH 1/3] ARM: dts: imx7s: add snvs clock to pwrkey Message-ID: <20200206183053.GA27553@bogus> References: <20200130204516.4760-1-git@andred.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200130204516.4760-1-git@andred.net> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 30 Jan 2020 20:45:14 +0000, =?UTF-8?q?Andr=C3=A9=20Draszik?= wrote: > On i.MX7, 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 > Cc: Anson Huang > Cc: Dmitry Torokhov > Cc: "Horia Geantă" > Cc: Aymen Sghaier > Cc: Herbert Xu > Cc: "David S. Miller" > Cc: Rob Herring > Cc: Mark Rutland > Cc: linux-crypto@vger.kernel.org > Cc: devicetree@vger.kernel.org > Cc: linux-input@vger.kernel.org > --- > .../devicetree/bindings/crypto/fsl-sec4.txt | 17 +++++++++++++++++ > arch/arm/boot/dts/imx7s.dtsi | 2 ++ > 2 files changed, 19 insertions(+) > Acked-by: Rob Herring