From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB1B2199223; Thu, 22 May 2025 17:40:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747935655; cv=none; b=Puofy7Z5VhVRsxMi+oxW/mQPtBh0b5XJz5ZHtKArUQqClGI4evwQau8OWK327AaZRtFd/LJ/bD+nEtKgG1wuUmVxdpOm6th08ZQ9C2m6SGQ2kJrZgP3njTctJYhShPR5qgXaINKsER/bpbwZIu8itpnp/CZHUnZwl9nYwK4xveY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747935655; c=relaxed/simple; bh=be+OHwazIl+Fe6S2ppgzwUZso2vzakG++zIJxWtQR74=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=HUnVC0HObn1uEgb+KbOddEq7sTAMCnFS2SgFtHfJke7w5HCsUHxoG0djORuHoqDjHmmEi4kBuSjFW9VJYx+oq8akKgAs+nROhZItVCT7VbRuzvLB/9dZTfZ1SKiSYaY3Zu4KJdPnMu+Xf8jdl3YWTsmJAI09xasm+4GJjrIzOGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lNjL/vo5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lNjL/vo5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 576D9C4CEE4; Thu, 22 May 2025 17:40:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747935655; bh=be+OHwazIl+Fe6S2ppgzwUZso2vzakG++zIJxWtQR74=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lNjL/vo58QMoJU8AANQEmnmUyIZzAm6cCNqy4vlrkiQ5sxXVYhioQ1xt28/aQvC7D ew7N5dlLYiCCan9LqnQ9gXd0O5xGkUA2kGC4Dl+v0V9RDXiL9mOnSEPIH3n1JXDpBP sDU5qQ1/bK+f4yVFAmwF7fauXKkZz6b8d8VAO86Yv4USCy3sw8eCJQ1fkCAhsd4ZWn /LYTOHz7/wOwnxC4Y/4jcMAlqemgCGIz88NZbY9w9uHWVWCR0Dg2SIdVOt+o+sM7Ph OB/NYy+kHtUeaNJQNpOH2H0EjDPyu8eeEgiU8vcrw2GA5aqo2mO6mBLcEHvcNwtdNQ llCohwW2JIyVg== Message-ID: <522af2fb-6c85-462d-978a-cd03fb5bb76c@kernel.org> Date: Thu, 22 May 2025 19:40:51 +0200 Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC v2 2/2] dt-bindings: leds: lp50xx: Document child reg, fix example To: Johan Adolfsson , Lee Jones , Pavel Machek , Jacek Anaszewski Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@axis.com References: <20250522-led-fix-v2-0-652046323ec3@axis.com> <20250522-led-fix-v2-2-652046323ec3@axis.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 22/05/2025 16:14, Johan Adolfsson wrote: > The led child reg node is the index within the bank, document that > and update the example accordingly. > > Signed-off-by: Johan Adolfsson
Please use scripts/get_maintainers.pl to get a list of necessary people and lists to CC. It might happen, that command when run on an older kernel, gives you outdated entries. Therefore please be sure you base your patches on recent Linux kernel. Tools like b4 or scripts/get_maintainer.pl provide you proper list of people, so fix your workflow. Tools might also fail if you work on some ancient tree (don't, instead use mainline) or work on fork of kernel (don't, instead use mainline). Just use b4 and everything should be fine, although remember about `b4 prep --auto-to-cc` if you added new patches to the patchset. You missed at least devicetree list (maybe more), so this won't be tested by automated tooling. Performing review on untested code might be a waste of time. Please kindly resend and include all necessary To/Cc entries.
> --- > Documentation/devicetree/bindings/leds/leds-lp50xx.yaml | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml > index 402c25424525..8ce327d00c2d 100644 > --- a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml > +++ b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml > @@ -82,6 +82,11 @@ patternProperties: > properties: > reg: > maxItems: 1 > + description: > + This property denotes the index within the LED bank, 0, 1 or 2. Do not open code constraints. You probably wanted minimum/maximum instead of above syntax. > + The value is actually optional for backward compatibility reasons No, it is not optional - see schema. > + but is highly recommended to handle reversed devicetree > + processing properly. > > required: > - reg > @@ -139,17 +144,17 @@ examples: > function = LED_FUNCTION_STANDBY; > > led@3 { > - reg = <0x3>; > + reg = <0x0>; Mismatched unit address. Best regards, Krzysztof