linux-kernel - Re: [PATCH v2 8/8] Documentation: leds: Add "rgb:status" path

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Message-ID: <20230427160559.GC50521@google.com>
Date:   Thu, 27 Apr 2023 17:05:59 +0100
From:   Lee Jones <lee@...nel.org>
To:     Luca Weiss <luca@...tu.xyz>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Pavel Machek <pavel@....cz>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Stephen Boyd <sboyd@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-leds@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-doc@...r.kernel.org
Subject: Re: [PATCH v2 8/8] Documentation: leds: Add "rgb:status" path

On Tue, 18 Apr 2023, Luca Weiss wrote:

> The path /sys/class/leds/rgb:status is already widely used with the
> qcom-lpg driver and others. Document it.

Where is this used?

$ grep status drivers/leds/rgb/leds-qcom-lpg.c
<no results>

> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
>  Documentation/leds/well-known-leds.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/leds/well-known-leds.txt b/Documentation/leds/well-known-leds.txt
> index 2160382c86be..439d4dac4472 100644
> --- a/Documentation/leds/well-known-leds.txt
> +++ b/Documentation/leds/well-known-leds.txt
> @@ -58,6 +58,7 @@ LEDs on notebook body, indicating that sound input / output is muted.
>  
>  * System notification
>  
> +Good: "rgb:status"
>  Legacy: "status-led:{red,green,blue}" (Motorola Droid 4)
>  Legacy: "lp5523:{r,g,b}" (Nokia N900)
>  
> 
> -- 
> 2.40.0
> 

-- 
Lee Jones [李琼斯]