iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

can: flexcan: add support for DT property 'wakeup-source'

Browse Source 
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>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Sean Nyekjaer 2019-04-09 10:39:48 +02:00 committed by Marc Kleine-Budde
parent 10e0c525fc
commit 915f966642
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/can/flexcan.c
View File

@ -1473,6 +1473,9 @@ 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;
}