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SubjectRe: [PATCH 1/2] dt-bindings: tcan4x5x: Make wake-gpio an optional gpio
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On 04/12/2019 18.51, Dan Murphy wrote:
> 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: Dan Murphy <dmurphy@ti.com>
> CC: Rob Herring <robh@kernel.org>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
> ---
> Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> index 27e1b4cebfbd..7cf5ef7acba4 100644
> --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> @@ -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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