Messages in this thread Patch in this message | | | From | Anurag Kumar Vulisha <> | Subject | [PATCH] usb: host: xhci: Set the controller as wakeup capable | Date | Thu, 4 Oct 2018 12:24:50 +0530 |
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This patch modifies the xhci_plat_probe() to set the controller as wakeup capable if "wakeup-source" is added into the device node.
Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> --- drivers/usb/host/xhci-plat.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 94e9392..602e95c 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -210,6 +210,10 @@ static int xhci_plat_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); pm_runtime_get_noresume(&pdev->dev); + /* Set the controller as wakeup capable */ + if (device_property_read_bool(&pdev->dev, "wakeup-source")) + device_set_wakeup_capable(&pdev->dev, true); + hcd = __usb_create_hcd(driver, sysdev, &pdev->dev, dev_name(&pdev->dev), NULL); if (!hcd) { -- 2.1.1
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