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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 E20D1C43603 for ; Wed, 11 Dec 2019 15:37:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AF11C24656 for ; Wed, 11 Dec 2019 15:37:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576078658; bh=w72Bre4M9meluKDjeIW1NFYVgNrHacktwRga/WvtrlA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jkYAZWtAcY9M6kTFbxuP+nYjFE5XQYeR83if0op2WXzY8XVg3uTyQtd63X4t3QeHd 0hLGoXDDHYV/tO3TbHUNr5ONoYYv7vBIs7R20jPjITBjWgWBlUQVHYvSYG4a/LdvL5 5JUlvJpaY4Xz/7cKvY95lftiG2KOImTVxpvsxZcs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388322AbfLKPhh (ORCPT ); Wed, 11 Dec 2019 10:37:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:44422 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387611AbfLKPf3 (ORCPT ); Wed, 11 Dec 2019 10:35:29 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D81DB24679; Wed, 11 Dec 2019 15:35:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576078529; bh=w72Bre4M9meluKDjeIW1NFYVgNrHacktwRga/WvtrlA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qvMBEF8gxJ4/Med6LgmBxs34tboH5UPCsEdHBa+ybJBSJujcV+4xR42XUqUH29j7Z 7tTFVCnbEoteWLtw6AhxHu9NlkQ7Pjp2f2uJ/E977HFLO6Fuv5D6VcUWU2PkP0QYip 3rliWsC+o/fli2gdy+QAIeAdj1idDvf4cLcwNWck= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Florian Fainelli , Marc Zyngier , Sasha Levin , linux-mips@linux-mips.org Subject: [PATCH AUTOSEL 4.9 18/42] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary Date: Wed, 11 Dec 2019 10:34:46 -0500 Message-Id: <20191211153510.23861-18-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191211153510.23861-1-sashal@kernel.org> References: <20191211153510.23861-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 6e24facebb46d..a571d9c6e42ae 100644 --- a/drivers/irqchip/irq-bcm7038-l1.c +++ b/drivers/irqchip/irq-bcm7038-l1.c @@ -282,6 +282,10 @@ 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