linux-kernel - Re: [PATCH 5/5] ARM: dts: qcom: msm8974-oneplus-bacon: Add notification LED

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Date:   Mon, 23 Jan 2023 17:44:46 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
        phone-devel@...r.kernel.org, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] ARM: dts: qcom: msm8974-oneplus-bacon: Add
 notification LED



On 22.01.2023 17:48, Luca Weiss wrote:
> Add the node describing the sn3193 that's used to provide notification
> LED.
> 
> Unfortunately the driver currently supports neither multicolor API nor
> using the properties function & color, so we use label instead.
> 
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  .../arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts | 28 ++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts b/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts
> index ffb486ceb6a6..a672c45d7070 100644
> --- a/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts
> +++ b/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts
> @@ -114,6 +114,34 @@ led@0 {
>  			default-brightness = <80>;
>  		};
>  	};
> +
> +	led-controller@68 {
> +		compatible = "si-en,sn3193";
> +		reg = <0x68>;
> +
> +		shutdown-gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
> +
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		led@1 {
> +			reg = <1>;
> +			label = "red:status";
> +			led-max-microamp = <17500>;
> +		};
> +
> +		led@2 {
> +			reg = <2>;
> +			label = "green:status";
> +			led-max-microamp = <17500>;
> +		};
> +
> +		led@3 {
> +			reg = <3>;
> +			label = "blue:status";
> +			led-max-microamp = <17500>;
> +		};
> +	};
>  };
>  
>  &blsp1_i2c6 {
>