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=ham 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 8BFBCC3276C for ; Thu, 2 Jan 2020 22:38:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 58CA924125 for ; Thu, 2 Jan 2020 22:38:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578004680; bh=8oXUsVQTPdDazer0WFOtTtj/U+Sht5tkLl6KvmafhOM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=eTnjdsZ4AWhBh/qDclhFgkpxRDvlRNXyS/5O+wlFIiH6mgku4a4ZFpNCXU5cxbrfE C0QuVjNUnEbyi7CgpYag6sdsgWFK8A7ezCYX8SzRg8LRUrc5aO/Ol/uXy3Yc26yfUL mURx39sb4lnXfkLP/dTQl44CbbWMrniO1RO1KbWk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731173AbgABWh6 (ORCPT ); Thu, 2 Jan 2020 17:37:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:51098 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731158AbgABWhz (ORCPT ); Thu, 2 Jan 2020 17:37:55 -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 168F920866; Thu, 2 Jan 2020 22:37:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578004674; bh=8oXUsVQTPdDazer0WFOtTtj/U+Sht5tkLl6KvmafhOM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Esyh0iVLF84jfVp90Fgv6igufBYRoA+TSN2LKAGZWVOFQUbvxpY+kqlqaLHjL6XS/ hAw0dRQzZ+RlB68hUM3J3AkOOALs7dE3gb/s0kmKJXhtOwn2o3EWi0XvNGwitsfe3O dEMCE0O/SYE4aSn5zYUPYv6M+7OHH5e61CdJf3zk= 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 4.4 105/137] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary Date: Thu, 2 Jan 2020 23:07:58 +0100 Message-Id: <20200102220601.213007846@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200102220546.618583146@linuxfoundation.org> References: <20200102220546.618583146@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 6fb34bf0f352..34e13623f29d 100644 --- a/drivers/irqchip/irq-bcm7038-l1.c +++ b/drivers/irqchip/irq-bcm7038-l1.c @@ -283,6 +283,10 @@ 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