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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 B2FAAC43331 for ; Fri, 6 Sep 2019 00:10:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C419720828 for ; Fri, 6 Sep 2019 00:10:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="PK+uMGFp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390817AbfIFAJ6 (ORCPT ); Thu, 5 Sep 2019 20:09:58 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:36445 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390470AbfIFAJ6 (ORCPT ); Thu, 5 Sep 2019 20:09:58 -0400 Received: by mail-pg1-f195.google.com with SMTP id l21so2392255pgm.3 for ; Thu, 05 Sep 2019 17:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=message-id:mime-version:content-transfer-encoding:in-reply-to :references:to:from:cc:subject:user-agent:date; bh=h4nsJn/1T9sns7Kk7sgL5OwfvvymyiT6xd0EUZWovFU=; b=PK+uMGFpmKm12wwXuvnoqiECdaCsFZXhx5M+LSwSmO69Dvxrput6ocA2Nzja2O0Eor tXp5SYxO0JRljwkFpXrNMxW6sGCVOYbOGwKkQg45b4ahlzPeFGzBSRZ01yjcYeb4Ue/v P0Jc5SLw1xO12YJHxU4ZbkmzIXmPPNcW52qug= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:mime-version :content-transfer-encoding:in-reply-to:references:to:from:cc:subject :user-agent:date; bh=h4nsJn/1T9sns7Kk7sgL5OwfvvymyiT6xd0EUZWovFU=; b=JiCvFC3P2zhcv4hAZJGZ49ShmSm8NciKUW4pxc290yLOBftQE5HUzk6kmFRnLTR/tW 9FhCeUS4RWEpv2480CnmMrzpSiC2sBvZfkb8Q7WdFf8eZicxrlXE6UNs0dyR77FobIsQ 0lrhApwvVMa7TJ3771n5kggs7rH+Zfx1hEsAUNUa/zC6bH01tVTVhSceE8js4+jcO/Dt P16kNSjt6YVgGiL8f5nCKfjIqdkJRxgxPHgyJnxZNM4axdnksv1eWWPmmqHrrQSuV4GL c8HlOjGk5+Ryvy86E29SnYv0gPa6atSZPnGx/XAHGwMrJVufEofR5AobxWzKjcMBwR+h LS8Q== X-Gm-Message-State: APjAAAV8XmPR751WJrJUu94610z6Yvz0T5Rbbp/U2ZpbDk7Kj9CvNz7v TInFJVvWdZp53G0W9aByDxrsRQ== X-Google-Smtp-Source: APXvYqxeWGMnmHi1inGFWBMslTfV6svSPZ3QN00hOUHzBZcdQEXzTNnDIcUU7sTXb+0Z/UPffhFLPA== X-Received: by 2002:aa7:9aa5:: with SMTP id x5mr7095882pfi.16.1567728597089; Thu, 05 Sep 2019 17:09:57 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id g2sm4340815pfm.32.2019.09.05.17.09.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Sep 2019 17:09:56 -0700 (PDT) Message-ID: <5d71a3d4.1c69fb81.8444a.b82b@mx.google.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190829181203.2660-9-ilina@codeaurora.org> References: <20190829181203.2660-1-ilina@codeaurora.org> <20190829181203.2660-9-ilina@codeaurora.org> To: Lina Iyer , evgreen@chromium.org, linus.walleij@linaro.org, marc.zyngier@arm.com From: Stephen Boyd Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, mkshah@codeaurora.org, linux-gpio@vger.kernel.org, rnayak@codeaurora.org Subject: Re: [PATCH RFC 08/14] drivers: irqchip: pdc: Add irqchip set/get state calls User-Agent: alot/0.8.1 Date: Thu, 05 Sep 2019 17:09:55 -0700 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Quoting Lina Iyer (2019-08-29 11:11:57) > From: Maulik Shah >=20 > Add irqchip calls to set/get interrupt status from the parent interrupt s/status/state? > controller. Can you add some comment on why you want to do this? I'm looking for something like, "Add this support so we can replay edge triggered interrupts detected in suspend by the PDC to its interrupt parent (typically the GIC)". >=20 > Signed-off-by: Maulik Shah