From patchwork Tue May 3 14:56:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Dessenne X-Patchwork-Id: 12835881 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8A563C433F5 for ; Tue, 3 May 2022 14:57:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=J1m/rSnNfAMhrLajR1d9u8h1oP1pGgZR7+Mkd1A46WM=; b=DXrx/CVQvaBJk4 qPhrBmO+LlXrsPgKH9RJ4f/LBMTUbh5wFY7VCYZzI46zboAqVZSRthexoCbg6DM3wqNLeYR1XS9Kv Qwl6rx/GiQCaTSnccF/Dni9l7nE19YcxM74z8dnO6s90N2dZdSM9C4J9AyE+5rSohwip86Y/vWLKt 0lbi8puieXARW1yXCIBBi4ZxkYO/vfWHuEnI1ylOUmS2SFueHKPIRxqL8hw8KzoD3FCCOd8wODIjo NWI0UDXofEsFyEvX2IEBcOlWyrHgiWSQyKHDlkowd+HrmFSpHOU0Z5grj2xvsenQglWInV21VHlBJ f3LK4FBBNPqd+WJlXw0A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nltx9-006NAG-NI; Tue, 03 May 2022 14:56:39 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nltwk-006Mx8-6I for linux-arm-kernel@lists.infradead.org; Tue, 03 May 2022 14:56:15 +0000 Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2439PXHh031550; Tue, 3 May 2022 16:56:08 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=selector1; bh=RnOyI1mW0pb5E+gAC2iVywTyj2C9lXRi03VkEPxPmr8=; b=zwDm6ATx6X16qwwb58yolddYIwQl9FgLrQ4Pm1ioLnEZ6Chu8+OdOADEDw0gRL2Ei4Rc qJD2X7zZw6OKkh87EqMAC7BLBq8vX9fHu1GWVYwN8fYpRj6zmKgSlEWhAmidq64G1eZE WNaL5bg5Ge0nq6tIEQPonOipo7g4IBlWUx8h+kusm6RHAfGVR5XvVkK/Kmx0+2DE+DKr 4j21IEaS9MHNbJw0sndVroTw2Q6uabVjpenBTKsltS0Ma8P8qhJQCNsv/N3+A8Rf4OfH 6HOkuSP0sFgdgMEy8IJgOkk83GavwkJUY9JIb681t4YR2wcG3Nlbm9J8VqAFQkmh5NQx sQ== 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 3frthjq1ud-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 03 May 2022 16:56:08 +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 4F66210002A; Tue, 3 May 2022 16:56:08 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 495FF226FA0; Tue, 3 May 2022 16:56:08 +0200 (CEST) Received: from localhost (10.75.127.50) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Tue, 3 May 2022 16:56:07 +0200 From: Fabien Dessenne To: Rob Herring , Jassi Brar , Maxime Coquelin , Alexandre Torgue , , , , CC: Fabien Dessenne Subject: [PATCH 2/2] ARM: dts: stm32: remove the IPCC "wakeup" IRQ on stm32mp151 Date: Tue, 3 May 2022 16:56:06 +0200 Message-ID: <20220503145606.525875-1-fabien.dessenne@foss.st.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-05-03_06,2022-05-02_03,2022-02-23_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220503_075614_584514_B9794B2F X-CRM114-Status: GOOD ( 14.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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";