linux-kernel - Re: [PATCH v2] arm64: dts: rockchip: Add power button for puma-haikou

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Message-ID: <54e8e758-3d6d-4625-9a6b-7ede12acc577@cherry.de>
Date: Tue, 1 Oct 2024 16:58:58 +0200
From: Quentin Schulz <quentin.schulz@...rry.de>
To: Daniel Semkowicz <dse@...umatec.com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>
Cc: Farouk Bouabid <farouk.bouabid@...obroma-systems.com>,
 Quentin Schulz <quentin.schulz@...obroma-systems.com>,
 Vahe Grigoryan <vahe.grigoryan@...obroma-systems.com>,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH v2] arm64: dts: rockchip: Add power button for puma-haikou

Hi Daniel,

On 10/1/24 3:46 PM, Daniel Semkowicz wrote:
> There is a PWRBTN# input pin exposed on a Q7 connector. The pin
> is routed to a GPIO0_A1 through a diode. Q7 specification describes
> the PWRBTN# pin as a Power Button signal.
> Configure the pin as KEY_POWER, so it can function as power button and
> trigger device shutdown.
> 
> Signed-off-by: Daniel Semkowicz <dse@...umatec.com>

Reviewed-by: Quentin Schulz <quentin.schulz@...rry.de>

Thanks!
Quentin