From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Nyekjaer Subject: Re: [PATCH 1/2] dt-bindings: tcan4x5x: Make wake-gpio an optional gpio Date: Thu, 5 Dec 2019 08:36:26 +0100 Message-ID: References: <20191204175112.7308-1-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20191204175112.7308-1-dmurphy@ti.com> Content-Language: en-US-large Sender: linux-kernel-owner@vger.kernel.org To: Dan Murphy , mkl@pengutronix.de Cc: linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring List-Id: linux-can.vger.kernel.org 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 > CC: Rob Herring Reviewed-by: Sean Nyekjaer > --- > 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 { >