linux-kernel - Re: [PATCH] arm64: dts: qcom: c630: Expose LID events

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Message-ID: <20201130062057.GC28578@dragon>
Date:   Mon, 30 Nov 2020 14:20:58 +0800
From:   Shawn Guo <shawn.guo@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <agross@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Steev Klimaszewski <steev@...i.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: c630: Expose LID events

On Wed, Nov 25, 2020 at 12:08:38AM -0600, Bjorn Andersson wrote:
> The LID state can be read from GPIO 124 and the "tablet mode" from GPIO
> 95, expose these to the system using gpio-keys and mark the falling edge
> of the LID state as a wakeup-source - to wake the system from suspend.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Acked-by: Shawn Guo <shawn.guo@...aro.org>