diff options
| author | Markus Schneider-Pargmann <msp@baylibre.com> | 2024-08-07 16:12:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-14 08:22:49 +0200 |
| commit | 7c199bd2fdcbc221b6f77d624c34f864ad938487 (patch) | |
| tree | 7ed5d76b994ec11ea46ca3107132c8ed8dcf3bad /drivers/tty | |
| parent | serial: 8250: omap: Set wakeup capable, do not enable (diff) | |
| download | linux-7c199bd2fdcbc221b6f77d624c34f864ad938487.tar.xz linux-7c199bd2fdcbc221b6f77d624c34f864ad938487.zip | |
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 <msp@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20240807141227.1093006-6-msp@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 7a6dfd40af9e..ccb83c05be20 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); |