linux-kernel - Re: [RESEND PATCH v3 2/2] dt-bindings: ps2-gpio: document bus signals open drain

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Message-ID: <20220605140914.GA3422001-robh@kernel.org>
Date:   Sun, 5 Jun 2022 09:09:14 -0500
From:   Rob Herring <robh@...nel.org>
To:     Danilo Krummrich <danilokrummrich@...develop.de>
Cc:     devicetree@...r.kernel.org, krzysztof.kozlowski@...onical.com,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        linus.walleij@...aro.org, robh+dt@...nel.org
Subject: Re: [RESEND PATCH v3 2/2] dt-bindings: ps2-gpio: document bus
 signals open drain

On Sun, 29 May 2022 15:26:38 +0200, Danilo Krummrich wrote:
> The PS/2 bus defines data and clock line to be open drain, this should
> be reflected in the gpio flags set in the binding.
> 
> Especially, this is important since the clock line sometimes is driven
> by the host while being used as interrupt source.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
> Signed-off-by: Danilo Krummrich <danilokrummrich@...develop.de>
> ---
>  .../devicetree/bindings/serio/ps2-gpio.yaml        | 14 ++++++++++----
>  1 file changed, 10 insertions(+), 4 deletions(-)
> 

Applied, thanks!