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 25136C433EF for ; Mon, 13 Jun 2022 07:40:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230522AbiFMHkA (ORCPT ); Mon, 13 Jun 2022 03:40:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230132AbiFMHj7 (ORCPT ); Mon, 13 Jun 2022 03:39:59 -0400 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 177011CB3E; Mon, 13 Jun 2022 00:39:57 -0700 (PDT) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 25D1VhsU024403; Mon, 13 Jun 2022 09:39:48 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=message-id : date : mime-version : subject : to : references : from : in-reply-to : content-type : content-transfer-encoding; s=selector1; bh=eMD4gP7HheN2y7I0fwnJFpYAhffwgcF67MuXLN0bXkw=; b=IY0NAndAlu37OfYccLttpyQU5jwiVStvsTHtvOAD8LXiQfl8hPtsq1dFBwYsnqWCNuWP zTzU+JmI437UKEftyCrsxmdSSmVGixY3npDmnVXTA1ezMhomQsB3woa0/RxxY36h22Y7 0IurH1WgnsjCMQnHfL4wwFMgtmNYdNSGT4WhejVz1CGwB0sha1B8iM43z8wVKVoUqFZ2 ljdota4CZPgl1u40fIQrkacDhQU7V0plRen1Y1ByrahXj2MbeHCVF238zG2PDK0HTibz dvobPQUna/ttjcGLLPpTGqXj2BWGr6ER+EpuGRxCf6EA9V5Iips7D5hqXL4tUtYNtF5d cQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3gmhxj1wda-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Jun 2022 09:39:48 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 3BC4610002A; Mon, 13 Jun 2022 09:39:48 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 36F25211616; Mon, 13 Jun 2022 09:39:48 +0200 (CEST) Received: from [10.201.21.93] (10.75.127.116) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Mon, 13 Jun 2022 09:39:47 +0200 Message-ID: <5b3e7b59-5853-a466-11de-22ef6e80b0d6@foss.st.com> Date: Mon, 13 Jun 2022 09:39:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH 2/2] ARM: dts: stm32: remove the IPCC "wakeup" IRQ on stm32mp151 Content-Language: en-US To: Fabien Dessenne , Rob Herring , Jassi Brar , Maxime Coquelin , , , , References: <20220503145606.525875-1-fabien.dessenne@foss.st.com> From: Alexandre TORGUE In-Reply-To: <20220503145606.525875-1-fabien.dessenne@foss.st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.116] X-ClientProxiedBy: GPXDAG2NODE5.st.com (10.75.127.69) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.517,FMLib:17.11.64.514 definitions=2022-06-13_02,2022-06-09_02,2022-02-23_01 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Fabien On 5/3/22 16:56, Fabien Dessenne wrote: > The stm32 ipcc mailbox driver supports only two interrupts (rx and tx), so > remove the unsupported "wakeup" one. > Note that the EXTI interrupt 61 has two roles : it is hierarchically linked > to the GIC IPCC "rx" interrupt, and it acts as a wakeup source. > > Signed-off-by: Fabien Dessenne > --- > arch/arm/boot/dts/stm32mp151.dtsi | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi > index 7fdc324b3cf9..edc0a1641c7b 100644 > --- a/arch/arm/boot/dts/stm32mp151.dtsi > +++ b/arch/arm/boot/dts/stm32mp151.dtsi > @@ -1117,10 +1117,9 @@ ipcc: mailbox@4c001000 { > reg = <0x4c001000 0x400>; > st,proc-id = <0>; > interrupts-extended = > - <&intc GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, > - <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, > - <&exti 61 1>; > - interrupt-names = "rx", "tx", "wakeup"; > + <&exti 61 1>, > + <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "rx", "tx"; > clocks = <&rcc IPCC>; > wakeup-source; > status = "disabled"; Applied on stm32-next. Thanks. Alex