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[23.128.96.18]) by mx.google.com with ESMTP id re20si20634227ejb.112.2020.12.30.09.38.10; Wed, 30 Dec 2020 09:38:34 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@lechnology.com header.s=default header.b=ijWFIfKJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726354AbgL3Rhc (ORCPT + 99 others); Wed, 30 Dec 2020 12:37:32 -0500 Received: from vern.gendns.com ([98.142.107.122]:59962 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726261AbgL3Rhb (ORCPT ); Wed, 30 Dec 2020 12:37:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lechnology.com; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=q/atSoRqWe6ArFqQDRSwZ347fqwQAV01GCsR8rdFUSs=; b=ijWFIfKJaFLZHbWGNeqgftbam7 Ohn+42g7uPEJm5+wNE+Stn0MYNIBECTX7lDS2M1fxZie/DWxND2qEFcryKyN2zqMc5GAQCJGbxp6c xFPl5UaQBmfq1fEqJFiGp9zynb1dyUqgO+JGkl6Q4xWi1xwN0JMP9bvaycnsO4rgNewdW0MrftId8 zo0/WRVUwa7NEu9pQ71yOjjOIRW5sYjWiLr4ElPUACkmfG4We2Fd1cuLffzgZSCZrKLkuZcF9H95v 5Os/4REvBMexmvAz9CnWBOdtzZ9gBKYlZCp3J/sKNoLnZidXeP6B0hj20yW2YkNqM0t/ptsnD2+24 f5QpSVLw==; Received: from 108-198-5-147.lightspeed.okcbok.sbcglobal.net ([108.198.5.147]:58304 helo=[192.168.0.134]) by vern.gendns.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1kufOw-0007hO-9h; Wed, 30 Dec 2020 12:36:46 -0500 Subject: Re: [PATCH v7 5/5] counter: 104-quad-8: Add IRQ support for the ACCES 104-QUAD-8 To: William Breathitt Gray , jic23@kernel.org Cc: kernel@pengutronix.de, linux-stm32@st-md-mailman.stormreply.com, a.fatoum@pengutronix.de, kamel.bouhara@bootlin.com, gwendal@chromium.org, alexandre.belloni@bootlin.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, syednwaris@gmail.com, patrick.havelange@essensium.com, fabrice.gasnier@st.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com References: From: David Lechner Message-ID: <7a78ad95-9eba-277d-25da-ddf68357b969@lechnology.com> Date: Wed, 30 Dec 2020 11:36:45 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/25/20 6:15 PM, William Breathitt Gray wrote: > diff --git a/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 b/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 > index eac32180c40d..0ecba24d43aa 100644 > --- a/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 > +++ b/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 > @@ -1,3 +1,28 @@ > +What: /sys/bus/counter/devices/counterX/countY/irq_trigger Do we really need this sysfs attribute? Shouldn't interrupts be configured _only_ by the chrdev interface?