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serial: 8250: omap: Set wakeup capable, do not enable

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The driver sets wakeup enable by default. But not all UARTs are meant to
be wakeup enabled. Change the default to be wakeup capable but not
enabled. The user can enable wakeup when needed.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20240807141227.1093006-5-msp@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Markus Schneider-Pargmann
2024-08-07 16:12:26 +02:00
committed by Greg Kroah-Hartman
parent 35e648a160
commit 4179df77e5
1 changed files with 2 additions and 2 deletions
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drivers/tty/serial/8250/8250_omap.c
+2 -2
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@@ -1529,7 +1529,7 @@ static int omap8250_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
device_init_wakeup(&pdev->dev, true);
device_set_wakeup_capable(&pdev->dev, true);
pm_runtime_enable(&pdev->dev);
pm_runtime_use_autosuspend(&pdev->dev);
@@ -1628,7 +1628,7 @@ static void omap8250_remove(struct platform_device *pdev)
flush_work(&priv->qos_work);
pm_runtime_disable(&pdev->dev);
cpu_latency_qos_remove_request(&priv->pm_qos_request);
device_init_wakeup(&pdev->dev, false);
device_set_wakeup_capable(&pdev->dev, false);
}
static int omap8250_prepare(struct device *dev)