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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B84CFC4321E for ; Mon, 25 Apr 2022 04:08:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240972AbiDYELt (ORCPT ); Mon, 25 Apr 2022 00:11:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241000AbiDYELU (ORCPT ); Mon, 25 Apr 2022 00:11:20 -0400 Received: from mail-pg1-x529.google.com (mail-pg1-x529.google.com [IPv6:2607:f8b0:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0D9724091; Sun, 24 Apr 2022 21:07:38 -0700 (PDT) Received: by mail-pg1-x529.google.com with SMTP id k29so12349053pgm.12; Sun, 24 Apr 2022 21:07:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=T/RS4kjp9B0g3NPXTLSfahxyA66d9aAV7XBkghwCN/E=; b=NDYVPJ4ex/Hk2DUN+EsX9+jTACoUSLTboNubhD0Yzyw4i7emuW01uRggF76BPPonhl Xy0SA4s3wxUzh/qca11nolLu3A6/0sGBC0fHn59CNc4BsNAlifxxRcxU7XWS99/H3RQ7 +zRl5LnyJidg8bArhA1XzBzgMF0at59MMJBs3eImvEBF/BrRsHcpagsX/qAxDFwV6YT/ 20rTE2rHG4k09LBmkAnFHeIR+5VhjjnvY/18Y1N2OdBgwkq08ZWbqlxd2+jOeVFsdw4O cGFwb3XnMmEjHAYjKBl7pxMwW7Z+G4vIwxJ2EJuO/1hu0HIHA87xlAbVPQ5VzQLKJjcm xFbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=T/RS4kjp9B0g3NPXTLSfahxyA66d9aAV7XBkghwCN/E=; b=aPyJSpQ0tZZZRmdJyraHYGfEOWRyPwI1Gv/89FOnOEDHHNGsXxBIjKISYvs6JOZPEA N/1ULVwYRGAxv4tTJple+IoH8XLx2Z2Ufs8E5C4L1QA3LgqfOYmM1/wEWvxf/GcToPWJ GU4f6S6vyax5mmcvIsBUi1WWn5V5nc9TN01b2Qq/PbQbtw1CIzCUMyhihPCfZ4P4c3yI tF1IV4c1L+qOP63ukzZ6WNV/0BSISZLgqH24wuIMZze3XDG+99Zq1ZqDKHTu5QJP4apv 8xnR8kyFItxp7N4DKVaSop1zhUDMe0Q1aQhUodjUjS6wOyN79CnhZlRgRYkDn/zBGH5c vpCA== X-Gm-Message-State: AOAM530L2bo7I1nomTaWC1RLGXM1J4zCvbaAjGIL4llrOLzMJSZlPqjC hk1nTOw0E/5PyvgHLss4L41HViriKQc= X-Google-Smtp-Source: ABdhPJzcRmB19uWBDkx1hPPfE/7wMYmPC/YFu+CmSK7SgDHGMUdqjFQH3kJzkMqRynvrlqJk3J+MAw== X-Received: by 2002:a63:290:0:b0:3aa:8b8b:1a3d with SMTP id 138-20020a630290000000b003aa8b8b1a3dmr13179262pgc.208.1650859657997; Sun, 24 Apr 2022 21:07:37 -0700 (PDT) Received: from google.com ([2620:15c:202:201:282a:d50e:e0fc:c145]) by smtp.gmail.com with ESMTPSA id r29-20020a63441d000000b003a97e8f71e7sm8147069pga.88.2022.04.24.21.07.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Apr 2022 21:07:37 -0700 (PDT) Date: Sun, 24 Apr 2022 21:07:34 -0700 From: Dmitry Torokhov To: Anjelique Melendez Cc: corbet@lwn.net, sre@kernel.org, robh+dt@kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, swboyd@chromium.org, linux-doc@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, David Collins Subject: Re: [PATCH v6 5/5] input: misc: pm8941-pwrkey: simulate missed key press events Message-ID: References: <20220422191239.6271-1-quic_amelende@quicinc.com> <20220422191239.6271-6-quic_amelende@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220422191239.6271-6-quic_amelende@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Fri, Apr 22, 2022 at 12:12:43PM -0700, Anjelique Melendez wrote: > From: David Collins > > The status of the keys connected to the KPDPWR_N and RESIN_N pins > is identified by reading corresponding bits in the interrupt real > time status register. If the status has changed by the time that > the interrupt is handled then a press event will be missed. > > Maintain a last known status variable to find unbalanced release > events and simulate press events for each accordingly. > > Signed-off-by: David Collins > Signed-off-by: Anjelique Melendez Applied, thank you. -- Dmitry