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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 24A31C10F0E for ; Tue, 9 Apr 2019 08:49:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3817206C0 for ; Tue, 9 Apr 2019 08:49:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="PlFcKYCv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726511AbfDIItP (ORCPT ); Tue, 9 Apr 2019 04:49:15 -0400 Received: from first.geanix.com ([116.203.34.67]:42852 "EHLO first.geanix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726091AbfDIItP (ORCPT ); Tue, 9 Apr 2019 04:49:15 -0400 Received: from zen.localdomain (unknown [85.184.147.232]) by first.geanix.com (Postfix) with ESMTPSA id 61A61300053; Tue, 9 Apr 2019 08:39:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1554799184; bh=ZHFdkfTKL+FPuMQEPIQvqoPliNBgQ+p8YoNC4C2QD+k=; h=From:To:Cc:Subject:Date; b=PlFcKYCvZRI5fICHH+lf6+veYJmDYX5v5LK7ueKO2EjX9RyXbbOPd1WGfGc2j3VIK Upj08MN0yv1UnPP/FFULVAEgYcpjoXXLv7Bk0V1laDuvIy21YhlR7086JaQyzA+KhV AObpocmp/WYcnxHBJelaCQzDhnReCFQ+1T6K+4Sv5dCfJTSDMWHiSTOhHVMabCfaxM 8Mgn0cbN15c7qgStbKbiZtLlvJhRDZRnKTCIKT+CLQJE6xNVAySsjgjgt5vrpmlK/3 b+79GUUlrCk+lZFAaj5mYcmLggYBVeOKIk7nd7H8+iYPrPcUBEM0kmeAc643UQsPfq c4J19/Y1JgT4A== From: Sean Nyekjaer To: netdev@vger.kernel.org, linux-can@vger.kernel.org, mkl@pengutronix.de, robh+dt@kernel.org Cc: Sean Nyekjaer , devicetree@vger.kernel.org Subject: [PATCH 1/2] can: flexcan: add support for DT property 'wakeup-source' Date: Tue, 9 Apr 2019 10:39:48 +0200 Message-Id: <20190409083949.27917-1-sean@geanix.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The flexcan controller can be forced as a wakeup source by stating that explicitly in the device's .dts file using the "wakeup-source" boolean property. Signed-off-by: Sean Nyekjaer --- drivers/net/can/flexcan.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index c46e6ce22701..df3d2abd98e4 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1373,6 +1373,9 @@ static int flexcan_setup_stop_mode(struct platform_device *pdev) device_set_wakeup_capable(&pdev->dev, true); + if (of_property_read_bool(np, "wakeup-source")) + device_set_wakeup_enable(&pdev->dev, true); + return 0; } -- 2.21.0