| Message ID | 20190409083949.27917-1-sean@geanix.com |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | David Miller |
| Headers | show |
| Series | [1/2] can: flexcan: add support for DT property 'wakeup-source' | expand |
kind ping :-) On 09/04/2019 10.39, Sean Nyekjaer wrote: > The flexcan controller can be forced as a wakeup source by > stating that explicitly in the device's .dts file using the > "wakeup-source" boolean property. > > Signed-off-by: Sean Nyekjaer <sean@geanix.com> > --- > drivers/net/can/flexcan.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c > index c46e6ce22701..df3d2abd98e4 100644 > --- a/drivers/net/can/flexcan.c > +++ b/drivers/net/can/flexcan.c > @@ -1373,6 +1373,9 @@ static int flexcan_setup_stop_mode(struct platform_device *pdev) > > device_set_wakeup_capable(&pdev->dev, true); > > + if (of_property_read_bool(np, "wakeup-source")) > + device_set_wakeup_enable(&pdev->dev, true); > + > return 0; > } > >
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index c46e6ce22701..df3d2abd98e4 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1373,6 +1373,9 @@ static int flexcan_setup_stop_mode(struct platform_device *pdev) device_set_wakeup_capable(&pdev->dev, true); + if (of_property_read_bool(np, "wakeup-source")) + device_set_wakeup_enable(&pdev->dev, true); + return 0; }
The flexcan controller can be forced as a wakeup source by stating that explicitly in the device's .dts file using the "wakeup-source" boolean property. Signed-off-by: Sean Nyekjaer <sean@geanix.com> --- drivers/net/can/flexcan.c | 3 +++ 1 file changed, 3 insertions(+)