From 7c199bd2fdcbc221b6f77d624c34f864ad938487 Mon Sep 17 00:00:00 2001 From: Markus Schneider-Pargmann Date: Wed, 7 Aug 2024 16:12:27 +0200 Subject: [PATCH] serial: 8250: omap: Parse DT wakeup-source proerty If the wakeup-source property is present, enable wakeup from this device. Signed-off-by: Markus Schneider-Pargmann Reviewed-by: Kevin Hilman Tested-by: Kevin Hilman Link: https://lore.kernel.org/r/20240807141227.1093006-6-msp@baylibre.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_omap.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 7a6dfd40af9ef..ccb83c05be20c 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -1530,6 +1530,9 @@ static int omap8250_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); device_set_wakeup_capable(&pdev->dev, true); + if (of_property_read_bool(np, "wakeup-source")) + device_set_wakeup_enable(&pdev->dev, true); + pm_runtime_enable(&pdev->dev); pm_runtime_use_autosuspend(&pdev->dev); -- 2.47.3