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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A06EFC3276C for ; Thu, 2 Jan 2020 22:55:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6F45C20848 for ; Thu, 2 Jan 2020 22:55:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578005712; bh=Yk8x8eTau5ScQxzOP2srPKLsisx7NM06WxgqcIoEg7c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=AbH4/lpLZStgNzV63+773NLxU3JasvS9DRFoBmONsxt7sKXnCrOf+t3lC4hhtQlug 8Snn/Khn/L9iJefd2bU37N94wWSE828bq/W4WcV+g3tgSKQ7ag3QRZe/M3jC8GXNKZ nS7nPkc7tkGG1YCYY6kLBmvS1rBTRQItUH0ioPHc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728646AbgABWTo (ORCPT ); Thu, 2 Jan 2020 17:19:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:36266 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728643AbgABWTo (ORCPT ); Thu, 2 Jan 2020 17:19:44 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DED4B21582; Thu, 2 Jan 2020 22:19:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578003584; bh=Yk8x8eTau5ScQxzOP2srPKLsisx7NM06WxgqcIoEg7c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EteX+psPyzFGyXkYmH469pP6kcQvuy+eQ7MaEXuPyxAa2vyB5nYejofBy34will9C NN7DNhsZUyqDddq/Ejb6HEa5aGwLzR65tprKAnWFd5kAoJ32F1gGQzOf/zgIY/m7O+ 77PagGft9kYE5tji2bFCAxGMEfTmsGAYVx/b/JeY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Florian Fainelli , Marc Zyngier , Sasha Levin Subject: [PATCH 4.19 030/114] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary Date: Thu, 2 Jan 2020 23:06:42 +0100 Message-Id: <20200102220032.146449215@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200102220029.183913184@linuxfoundation.org> References: <20200102220029.183913184@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Florian Fainelli [ Upstream commit 27eebb60357ed5aa6659442f92907c0f7368d6ae ] If the 'brcm,irq-can-wake' property is specified, make sure we also enable the corresponding parent interrupt we are attached to. Signed-off-by: Florian Fainelli Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20191024201415.23454-4-f.fainelli@gmail.com Signed-off-by: Sasha Levin --- drivers/irqchip/irq-bcm7038-l1.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c index 0f6e30e9009d..f53dfc5aa7c5 100644 --- a/drivers/irqchip/irq-bcm7038-l1.c +++ b/drivers/irqchip/irq-bcm7038-l1.c @@ -284,6 +284,10 @@ static int __init bcm7038_l1_init_one(struct device_node *dn, pr_err("failed to map parent interrupt %d\n", parent_irq); return -EINVAL; } + + if (of_property_read_bool(dn, "brcm,irq-can-wake")) + enable_irq_wake(parent_irq); + irq_set_chained_handler_and_data(parent_irq, bcm7038_l1_irq_handle, intc); -- 2.20.1