From nobody Sun Feb 8 20:59:34 2026 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 9747AEB64DC for ; Mon, 17 Jul 2023 19:17:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230042AbjGQTRC (ORCPT ); Mon, 17 Jul 2023 15:17:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229540AbjGQTRB (ORCPT ); Mon, 17 Jul 2023 15:17:01 -0400 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4EC0116 for ; Mon, 17 Jul 2023 12:16:59 -0700 (PDT) Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1b89cfb4571so39252535ad.3 for ; Mon, 17 Jul 2023 12:16:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1689621419; x=1692213419; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=eJ6YReQN52ePsFxQCiGniW4yULFrXJ1nTk50bawBDOU=; b=QIYXFB0r9Zt37S8ztvgFWTvQOKTaEqO1T7XgB4RZwHDwOzuIiLH0BMTQDA0Fg8oFNX J0We84AOKGsuh7y7YSF0SCTEHJX6ElIex/HCYPrNn1MnDY0RUNDJzEU57GMRxZe0UPO/ jQYkb6PhJz7gHgq/2oVqS0rZ2W/TNJSnQFDWage3vtju27KayjWF2gIYFFhtB0lJNoF3 2Xflp5+2yU7R3y3jEcKO1wEcP5FO1u53JX80Y8PirHZqKe3Mz4DG2ErZax3ieDJmeP64 3/f//R6vGRrthNgOf8OtkAVjpiG2M5jFLrFpH9cPedzjt72ZcMK2tiTBSmXBRPo2s9W4 KC3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689621419; x=1692213419; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=eJ6YReQN52ePsFxQCiGniW4yULFrXJ1nTk50bawBDOU=; b=fJSF/kuwuJUOVMR6ph6fu4Kk016g9tW+7iBz7czzLCgYvPgrUW7vf2aazsvIIetkGu AYvOk0UW6pjPgHfEwFbrfW5RWhJB81w2gF36wx1VdvFqfNXlGwtcF0YC0SEZ8/8t5UXM XtZnkwAkDooKDl3KbNTqlz8kN7Y667oamTipYjB1hazxYsHQyHeOQcT4KJ9JX5si/yWz ihkyxKzxGMZcN0OLYrCButzGE6rqRC6X0CupeDyV30ZfCg6WyXYPUIAky/q05skwtf88 Z7IhG1QODsQF8CLKS1kW5HTWjtCKaNEvd3EB/T2wBGDtun6op5Q/6ZINAUKB2iN7lOby wgeg== X-Gm-Message-State: ABy/qLYeeZwjx6y/xoJaEHuHpVj7+O5cdsmu1YJQ2ztBItSk38gW5aVI 076w3u49qdGMJEAl2Et7q8birmQkeuobsBoWc1+SCg== X-Google-Smtp-Source: APBJJlG+4z17qFTqJ4MlykwDUQClmB6anzNe6AMV5XAwfirSq7yaDz/xfl09bk+z7ASM0bD9+u5+aQ== X-Received: by 2002:a17:902:ea01:b0:1bb:3e35:6416 with SMTP id s1-20020a170902ea0100b001bb3e356416mr1250281plg.56.1689621419409; Mon, 17 Jul 2023 12:16:59 -0700 (PDT) Received: from sw06.internal.sifive.com ([64.62.193.194]) by smtp.gmail.com with ESMTPSA id g24-20020a170902869800b001b9df8f14d7sm210296plo.267.2023.07.17.12.16.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jul 2023 12:16:59 -0700 (PDT) From: Samuel Holland To: Mark Brown Cc: Samuel Holland , Greg Kroah-Hartman , Laxman Dewangan , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org Subject: [PATCH] regmap-irq: Set IRQCHIP_MASK_ON_SUSPEND if no wake_base Date: Mon, 17 Jul 2023 12:16:54 -0700 Message-Id: <20230717191654.1303285-1-samuel.holland@sifive.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" If hardware provides no way to control which IRQs are wakeup enabled, then software needs to mask non-wakeup-enabled IRQs when going to sleep. Fixes: 55ac85e942c6 ("regmap: irq: enable wake support by default") Signed-off-by: Samuel Holland --- drivers/base/regmap/regmap-irq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-= irq.c index ced0dcf86e0b..d7e076cff6e1 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -728,6 +728,8 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fw= node, =20 d->irq_chip =3D regmap_irq_chip; d->irq_chip.name =3D chip->name; + if (!chip->wake_base) + d->irq_chip.flags |=3D IRQCHIP_MASK_ON_SUSPEND; d->irq =3D irq; d->map =3D map; d->chip =3D chip; --=20 2.40.1