mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-26 12:26:11 +00:00
dt-bindings: can: tcan4x5x: Document the wakeup-source flag
Let it be known that the tcan4x5x device can now be configured to wake the host from suspend when a can frame is received. Signed-off-by: Martin Hundebøll <martin@geanix.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> [mkl: make first the first patch] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
parent
e517293fd7
commit
b00cf4f629
1 changed files with 3 additions and 0 deletions
|
@ -28,6 +28,8 @@ Optional properties:
|
|||
available with tcan4552/4553.
|
||||
- device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not
|
||||
available with tcan4552/4553.
|
||||
- wakeup-source: Leave the chip running when suspended, and configure
|
||||
the RX interrupt to wake up the device.
|
||||
|
||||
Example:
|
||||
tcan4x5x: tcan4x5x@0 {
|
||||
|
@ -42,4 +44,5 @@ tcan4x5x: tcan4x5x@0 {
|
|||
device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
|
||||
device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
|
||||
reset-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
|
||||
wakeup-source;
|
||||
};
|
||||
|
|
Loading…
Reference in a new issue