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 DEE5E19ABB4; Wed, 9 Oct 2024 14:48:40 +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=1728485321; cv=none; b=LfEX+bfkasaxL9R0YNC3ZsfGAgNwuw30Tfa29SEfGBunBD6h69Egg6ODHVb3LV1jiXQTuDA01asYZg3LrEaruAPAapgaDldsTDsx9Okk+d6/xsS3vx+1bggH40O6Siy3NJ0bvZ3590fPcTwWDD/anzZTsa0XMdN6ZS6onJ4J3ns= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728485321; c=relaxed/simple; bh=/px8Z9EoQkpFPcXutKrIm9lfL0PO8yTz3WJC8EVkC7I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tAcq9mF/wCcC1+oB3kFe+5uIvG+nhyQXorA++xqzCJops2vLnRW1nXrZYTKuFpCaOk87x9fLFC5lwO+X+70bWUhnPMUedgrarM/rz++3dQohsD7ynkHFSgak+g0LO9FhJxDl4ePRm4v6QbJqppbZRVJ6zknm4YU8Pun4WpGX/tg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=E68s2qL8; 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="E68s2qL8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E69B5C4CEC3; Wed, 9 Oct 2024 14:48:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728485320; bh=/px8Z9EoQkpFPcXutKrIm9lfL0PO8yTz3WJC8EVkC7I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=E68s2qL8XqM/wVOB1adTupwrVpdNs5tOGYfp2r0tGnxQ7fFXn2gS9BRXpkQ9PtqUc NQunOIiUIZp03Nq3IhdeBPCcGosTp8fbo5Cf+PPWX4owwmILWZ5Gu8jIdKKzelpHF8 9LtbwckVHTYPCRDZI1LFX06DtLIV8KOqzhCoVHpCt5XNkSvgOmA1evvrADtGGXbutj V8de0ucNTs9Yey/KTETA/GTU/Rn25TA16V6XhW5PWCUbodvM72O5z+Exf1y6Cr4yhT VZOYn9MNJeDikCn3eqQLzaXi8DNgZkkuZcKFuraRm9CFZOnbzZojVnfTQQFwOra0Ru H1tYqS1UaqvHw== Date: Wed, 9 Oct 2024 15:48:36 +0100 From: Lee Jones To: Heiko Stuebner Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] dt-bindings: leds: Document "rc-feedback" trigger Message-ID: <20241009144836.GA596552@google.com> References: <20241007205315.2477060-1-heiko@sntech.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241007205315.2477060-1-heiko@sntech.de> On Mon, 07 Oct 2024, Heiko Stuebner wrote: > Document the "rc-feedback" trigger which is used to control LEDs by > remote control device activity. This is an existing trigger used in > existing DTs, document it so validation of those DTs would pass. > > It was originally introduced into the Linux kernel in 2013 with > commit 153a60bb0fac ("[media] rc: add feedback led trigger for rc keypresses") > > Signed-off-by: Heiko Stuebner > --- > changes in v2: > - put the entry in the correct position and comment above it (Pavel) > > Documentation/devicetree/bindings/leds/common.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml > index bf9a101e4d42..9cd89f30fa7c 100644 > --- a/Documentation/devicetree/bindings/leds/common.yaml > +++ b/Documentation/devicetree/bindings/leds/common.yaml > @@ -118,6 +118,8 @@ properties: > # No trigger assigned to the LED. This is the default mode > # if trigger is absent > - none > + # LED indicates remote control feedback > + - rc-feedback Is 'rc' a recognised and well known abbreviation for remote control? How about we people some (look-up) time and say: - remote-control-feedback ? > # LED indicates camera torch state > - torch > # LED indicates USB gadget activity > -- > 2.43.0 > -- Lee Jones [李琼斯]