linux-kernel - Re: [PATCH v3 1/2] dt-bindings: net: bluetooth: nxp: Add support for power save feature using GPIO

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Message-ID: <172815317734.505678.8487892144174399506.robh@kernel.org>
Date: Sat, 5 Oct 2024 13:32:58 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
Cc: sherry.sun@....com, linux-kernel@...r.kernel.org, marcel@...tmann.org,
	haibo.chen@....com, linux-bluetooth@...r.kernel.org,
	LnxRevLi@....com, devicetree@...r.kernel.org, ziniu.wang_1@....com,
	rohit.fule@....com, krzk+dt@...nel.org, conor+dt@...nel.org,
	amitkumar.karwar@....com, luiz.dentz@...il.com
Subject: Re: [PATCH v3 1/2] dt-bindings: net: bluetooth: nxp: Add support for
 power save feature using GPIO


On Fri, 04 Oct 2024 17:49:40 +0530, Neeraj Sanjay Kale wrote:
> This adds a new optional device tree property device-wakeup-gpios, which specifies
> the GPIO connected to BT_WAKE_IN pin of the NXP chipset.
> 
> If this property is defined, the driver will use this GPIO for driving chip
> into sleep/wakeup state, else use the UART break signal by default.
> 
> Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
> ---
> v2: Rephrase description and use "-gpios". (Krzysztof, Rob)
> v3: Use device-wakeup-gpios instead of h2c-ps-gpios. (Krzysztof)
> ---
>  .../devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>