linux-kernel - Re: [PATCH 1/4] ARM: dts: qcom: msm8974-samsung-klte: Add label on /i2c-gpio-led

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Date: Mon, 22 Jan 2024 10:48:02 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Rong Zhang <i@...g.moe>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Icenowy Zheng <uwu@...nowy.me>
Subject: Re: [PATCH 1/4] ARM: dts: qcom: msm8974-samsung-klte: Add label on
 /i2c-gpio-led

On 21/01/2024 16:39, Rong Zhang wrote:
> Some variants of klte, e.g., the China edition (kltechn), have minor
> differences to differentiate them from klte. This includes the GPIO pins
> connected to /i2c-gpio-led.
> 
> A label is added on /i2c-gpio-led to allow DT of other variants to
> reference it conveniently. Considering both LEDs and a GPIO expander are
> connected to the node, it is named "i2c_led_gpio".
> 
> Signed-off-by: Rong Zhang <i@...g.moe>
> ---
>  arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts
> index b93539e2b87e..013946ccda0f 100644
> --- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts
> @@ -77,7 +77,7 @@ touchkey@20 {
>  		};
>  	};
>  
> -	i2c-gpio-led {
> +	i2c_led_gpio: i2c-gpio-led {

This does not make much sense on its own. 6 commit msg lines just to add
a label. Squash it.

Best regards,
Krzysztof