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Date:   Sun, 07 Nov 2021 22:56:25 +0100
From:   Martin Botka <martin.botka@somainline.org>
Subject: Re: [PATCH 3/7] arm64: dts: qcom: sdm660-xiaomi-lavender: Add volume
 down button
To:     Dang Huynh <danct12@riseup.net>
Cc:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, marijn.suijten@somainline.org,
        paul.bouchara@somainline.org,
        angelogioacchino.delregno@somainline.org
Message-Id: <1A282R.T7ASQGLHW15A2@somainline.org>
In-Reply-To: <20211107195511.3346734-4-danct12@riseup.net>
References: <20211107195511.3346734-1-danct12@riseup.net>
        <20211107195511.3346734-4-danct12@riseup.net>
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Reviewed-by: Martin Botka <martin.botka@somainline.org>

On Mon, Nov 8 2021 at 02:55:07 AM +0700, Dang Huynh 
<danct12@riseup.net> wrote:
> This enables the volume down key.
> 
> Signed-off-by: Dang Huynh <danct12@riseup.net>
> ---
>  arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts 
> b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> index 365a03b56cde..28408240735b 100644
> --- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> @@ -51,6 +51,16 @@ &blsp1_uart2 {
>  	status = "okay";
>  };
> 
> +&pon {
> +	voldown {
> +		compatible = "qcom,pm8941-resin";
> +		interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
> +		debounce = <15625>;
> +		bias-pull-up;
> +		linux,code = <KEY_VOLUMEDOWN>;
> +	};
> +};
> +
>  &rpm_requests {
>  	pm660l-regulators {
>  		compatible = "qcom,rpm-pm660l-regulators";
> --
> 2.33.1
>