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=-9.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 271ABC433E2 for ; Wed, 16 Sep 2020 17:41:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D88B7206DC for ; Wed, 16 Sep 2020 17:40:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600278059; bh=fvCW/yn//rNf2DCvUhVeerd0f2FRK4KmVGnAWhv8i0k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=cy41dHnqEpLremjZWP0oSC6ERepg9YUrJOT2cuOTYHjd1v2jZeNAFqtifU+mY5JZF R6ZK37THxSnl/8fORzQ/LDe7ePN0Y4kJ4E/Bd9iMlT7XlFcb1fv7yxudoEemEwBf3r qsE+YpsNLf/fNFrsk/JdWbpPpFUwSpQLCfeWmC14= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727343AbgIPRk5 (ORCPT ); Wed, 16 Sep 2020 13:40:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:56308 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727279AbgIPRkl (ORCPT ); Wed, 16 Sep 2020 13:40:41 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 E717F2223C; Wed, 16 Sep 2020 12:25:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600259122; bh=fvCW/yn//rNf2DCvUhVeerd0f2FRK4KmVGnAWhv8i0k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pwgwgbhXSsRbXfNwqjzRbJvnPlbl+v1XgK3uZnPf9g60wTxWOk8hPxcR0XF5e3qyx DyPw5mbuZmriU2G6BtTRt4Xa14Yw3I5csDnxNvG2uHsBKcJLZSqpxap0IapeHAGmoS ovcO6Z2FVgTo2A88nuLPMaRZswR2W+DnKMoAKMEE= Date: Wed, 16 Sep 2020 14:25:57 +0200 From: Greg KH To: Bjorn Andersson Cc: satya priya , Matthias Kaehlcke , Andy Gross , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, akashast@codeaurora.org, rojay@codeaurora.org, msavaliy@qti.qualcomm.com, dianders@chromium.org Subject: Re: [PATCH V5 4/4] tty: serial: qcom_geni_serial: Fix the UART wakeup issue Message-ID: <20200916122557.GA2790503@kroah.com> References: <1599742438-16811-1-git-send-email-skakit@codeaurora.org> <1599742438-16811-5-git-send-email-skakit@codeaurora.org> <20200910230639.GB472@uller> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200910230639.GB472@uller> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Sep 10, 2020 at 11:06:39PM +0000, Bjorn Andersson wrote: > On Thu 10 Sep 12:53 UTC 2020, satya priya wrote: > > > As a part of system suspend uart_port_suspend is called from the > > Serial driver, which calls set_mctrl passing mctrl as 0. This > > makes RFR high(NOT_READY) during suspend. > > > > Due to this BT SoC is not able to send wakeup bytes to UART during > > suspend. Include if check for non-suspend case to keep RFR low > > during suspend. > > > > Seems reasonable. > > Reviewed-by: Bjorn Andersson > > > Signed-off-by: satya priya > > Acked-by: Greg Kroah-Hartman > > Greg, I don't see this depending on anything else, will you pick this > patch through your tree? I will take the dts patches through the qcom > tree. Sure, will pick it up now, thanks. greg k-h