| Message ID | 20200817094440.23202-6-peter.chen@nxp.com |
|---|---|
| State | New |
| Headers | show
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Mon, 17 Aug 2020 09:46:02 +0000 From: Peter Chen <peter.chen@nxp.com> To: mathias.nyman@intel.com Cc: linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, linux-imx@nxp.com, Peter Chen <peter.chen@nxp.com> Subject: [PATCH v2 5/7] usb: host: xhci-plat: add wakeup entry at sysfs Date: Mon, 17 Aug 2020 17:44:38 +0800 Message-Id: <20200817094440.23202-6-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817094440.23202-1-peter.chen@nxp.com> References: <20200817094440.23202-1-peter.chen@nxp.com> Content-Type: text/plain X-ClientProxiedBy: SG2PR02CA0094.apcprd02.prod.outlook.com (2603:1096:4:90::34) To AM7PR04MB7157.eurprd04.prod.outlook.com (2603:10a6:20b:118::20) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from b29397-desktop.ap.freescale.net (119.31.174.67) by SG2PR02CA0094.apcprd02.prod.outlook.com (2603:1096:4:90::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.16 via Frontend Transport; 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[v2,1/7] usb: host: xhci-plat: add platform data support
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On Mon, Aug 17, 2020 at 05:44:38PM +0800, Peter Chen wrote: > With this change, there will be a wakeup entry at /sys/../power/wakeup, > and the user could use this entry to choose whether enable xhci wakeup > features (wake up system from suspend) or not. > > Signed-off-by: Peter Chen <peter.chen@nxp.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Tested-by: Matthias Kaehlcke <mka@chromium.org>
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 14ff65a387e8..cfca6fc8947c 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -287,7 +287,7 @@ static int xhci_plat_probe(struct platform_device *pdev) *priv = *priv_match; } - device_wakeup_enable(hcd->self.controller); + device_set_wakeup_capable(&pdev->dev, true); xhci->main_hcd = hcd; xhci->shared_hcd = __usb_create_hcd(driver, sysdev, &pdev->dev,
With this change, there will be a wakeup entry at /sys/../power/wakeup, and the user could use this entry to choose whether enable xhci wakeup features (wake up system from suspend) or not. Signed-off-by: Peter Chen <peter.chen@nxp.com> --- drivers/usb/host/xhci-plat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)