Message ID | 20230511001949.179521-3-marex@denx.de |
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State | New |
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[2620:137:e000::1:20]) by mx.google.com with ESMTP id b7-20020a170902b60700b001ac6d4e1d72si5057569pls.149.2023.05.10.17.53.53; Wed, 10 May 2023 17:54:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@denx.de header.s=phobos-20191101 header.b="ch+8Y/Aj"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=denx.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237002AbjEKAUV (ORCPT <rfc822;jeantsuru.cumc.mandola@gmail.com> + 99 others); Wed, 10 May 2023 20:20:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235583AbjEKAUO (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Wed, 10 May 2023 20:20:14 -0400 Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFC765276; Wed, 10 May 2023 17:20:11 -0700 (PDT) Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id C6EF1860B5; Thu, 11 May 2023 02:20:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1683764410; bh=cMWsdqqR/k7zantlDh1d1yj4kxNqX+XUZVoR17bWKo8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ch+8Y/AjeEeKXxuF3ahse8H8zIlH4LQJJUSTLe4Y/vZusBqGliN/ODbZhRN0WCNj6 WsEQ1l1h00UlJWwqlEumSx4LSgetYoDmJT2kylxtI0baZYtUy5M6LrbXEQiZM5iM/w s0ACHA9TVZzk4/3lUjKH1Xub1KJAPV0mGfJwUAFRevJwUsb64TWN5S5SdmJInwjKZY 9QXd6jyYWM5J7+yNHFd6m7lodcIAjWVhQlhJpU7rwR9v2GT5YS8Yjb2jHPqVrmD920 tphfAg1IeN12JsW3MMfrLaLJDFuLWzeWjQ+XcLO9tf+FXnDlR9fHMvgEy1CfMudjqt NVgAGNBLfGduA== From: Marek Vasut <marex@denx.de> To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut <marex@denx.de>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Guenter Roeck <linux@roeck-us.net>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Marc Zyngier <maz@kernel.org>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Richard Cochran <richardcochran@gmail.com>, Rob Herring <robh+dt@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Wim Van Sebroeck <wim@linux-watchdog.org>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-watchdog@vger.kernel.org Subject: [PATCH 3/3] ARM: dts: stm32: Add IWDG2 EXTI interrupt mapping and mark as wakeup source Date: Thu, 11 May 2023 02:19:49 +0200 Message-Id: <20230511001949.179521-3-marex@denx.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230511001949.179521-1-marex@denx.de> References: <20230511001949.179521-1-marex@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1765557088372389669?= X-GMAIL-MSGID: =?utf-8?q?1765557088372389669?= |
Series |
[1/3] irqchip/stm32-exti: Add STM32MP15xx IWDG2 EXTI to GIC map
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Commit Message
Marek Vasut
May 11, 2023, 12:19 a.m. UTC
The IWDG2 is capable of generating pre-timeout interrupt, which can be used
to wake the system up from suspend to mem. Add the EXTI interrupt mapping
and mark the IWDG2 as wake up source.
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-watchdog@vger.kernel.org
---
arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi index 63f4c78fcc1dc..792324b6f9b6a 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -1541,6 +1541,8 @@ iwdg2: watchdog@5a002000 { reg = <0x5a002000 0x400>; clocks = <&rcc IWDG2>, <&rcc CK_LSI>; clock-names = "pclk", "lsi"; + interrupts-extended = <&exti 46 IRQ_TYPE_LEVEL_HIGH>; + wakeup-source; status = "disabled"; };