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 0D5F2C77B7C for ; Fri, 12 May 2023 16:18:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229482AbjELQST (ORCPT ); Fri, 12 May 2023 12:18:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229447AbjELQSS (ORCPT ); Fri, 12 May 2023 12:18:18 -0400 Received: from mx0b-001ae601.pphosted.com (mx0a-001ae601.pphosted.com [67.231.149.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE3FF19A6; Fri, 12 May 2023 09:18:17 -0700 (PDT) Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34CF0mCP031838; Fri, 12 May 2023 11:18:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=PODMain02222019; bh=cYDZFBjy9xn0CeTo2bB3Xkf+o7JVqsijVPAIa/NvjQ4=; b=HnkKmBnvrttAdUDiM9W1SJNOa40uZpodP+TjixTD0o4bn664DEStR4IGc/eJKrNH5hH+ WgCImN9/5vnrkSo28NtbPzA/PXnDVFiFMHEi6SaggnGHBN/jHwY7fE83EiZ8OC6UBqqc KZ/KLYG4Qo4Iid24Z4J6JGfeXywaJbvNHRkshYEKuxPBnHCBuPma3DzKNfD7lpi+S6Wk R69APWtrZ7MDaJI9kmXKrTLOWeKvaQgrz0+ZpLmO5BHqhqNPR3pcr7jQshZv/kdwdBkt SoqffvcF3n4dwLz9lA+Qe2oT0n7P2cFO97pSz6osEZqZ/G/QzwaTSpDdOTf3a6zvJJ5n tg== Received: from ediex02.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3qf7nb5qaf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 May 2023 11:18:05 -0500 Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 12 May 2023 11:18:03 -0500 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 12 May 2023 11:18:03 -0500 Received: from ediswmail.ad.cirrus.com (ediswmail.ad.cirrus.com [198.61.86.93]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 7E57445; Fri, 12 May 2023 16:18:03 +0000 (UTC) Date: Fri, 12 May 2023 16:18:03 +0000 From: Charles Keepax To: Krzysztof Kozlowski CC: , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH 05/10] dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding Message-ID: <20230512161803.GM68926@ediswmail.ad.cirrus.com> References: <20230512122838.243002-1-ckeepax@opensource.cirrus.com> <20230512122838.243002-6-ckeepax@opensource.cirrus.com> <5969fe82-69cd-34d6-edd1-d16ea741d9cb@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <5969fe82-69cd-34d6-edd1-d16ea741d9cb@linaro.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-Proofpoint-ORIG-GUID: cKKLR5NHv2LkYDuUMNf4OaRfgWUBfsrC X-Proofpoint-GUID: cKKLR5NHv2LkYDuUMNf4OaRfgWUBfsrC X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, May 12, 2023 at 05:25:52PM +0200, Krzysztof Kozlowski wrote: > On 12/05/2023 14:28, Charles Keepax wrote: > > The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface > > (Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed > > for portable applications. It provides a high dynamic range, stereo > > DAC for headphone output, two integrated Class D amplifiers for > > ... > > > + > > + interrupt-controller: true > > + > > + '#interrupt-cells': > > + const: 2 > > Hm, are you sure? Who is the consumer/user of this interrupt controller? > Anyone who wants the device has GPIOs that can signal IRQs. Some of the other IRQs could be more generally useful, such as some of the jack detection ones. Thanks, Charles