Commit 1202d231 authored by Dan Murphy's avatar Dan Murphy Committed by Marc Kleine-Budde
Browse files

dt-bindings: tcan4x5x: Make wake-gpio an optional gpio 



The wake-up of the device can be configured as an optional feature of
the device. Move the wake-up gpio from a requried property to an
optional property.

Signed-off-by: default avatarDan Murphy <dmurphy@ti.com>
Cc: Rob Herring <robh@kernel.org>
Reviewed-by: default avatarSean Nyekjaer <sean@geanix.com>
Tested-by: default avatarSean Nyekjaer <sean@geanix.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 9c9e1b01

Documentation/devicetree/bindings/net/can/tcan4x5x.txt

+1 −1
Original line number Diff line number Diff line
@@ -10,7 +10,6 @@ Required properties: 
	- #size-cells: 0

	- spi-max-frequency: Maximum frequency of the SPI bus the chip can

			     operate at should be less than or equal to 18 MHz.

	- device-wake-gpios: Wake up GPIO to wake up the TCAN device.

	- interrupt-parent: the phandle to the interrupt controller which provides

                    the interrupt.

	- interrupts: interrupt specification for data-ready.
@@ -23,6 +22,7 @@ Optional properties: 
		       reset.

	- device-state-gpios: Input GPIO that indicates if the device is in

			      a sleep state or if the device is active.

	- device-wake-gpios: Wake up GPIO to wake up the TCAN device.



Example:

tcan4x5x: tcan4x5x@0 {

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