From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2161AC44508 for ; Wed, 15 Jul 2026 19:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=j+6+H0npw2UjZHclxHO/x3Tf61uejqeU1dWQ47818Ho=; b=13meBOasEDl1x4vbmrhb/2uXRn AA5AsztjJcZRNwezK64t1Qn7nbZN+CglahyWJS5UfcL7c5Hk0zr/y4wt4/d61xBcy8tg7XdXjNiAb iGTHCtv00PWaKwhw9b/9vOe0W9uWUHt91Ma71AENzrBYeHuSdKZsgpBtwCJoJK6De14MM1b91Tsaf 5wRDBuKK6a+/t6RrQlqKdIAlq/gsmPC/Bkq6CX6xJ8yLuIbjE1DsZx30ErQ8KnAFEIXOCB753B7vj haAIDfj9cPAsUObGa3jrTgaig7g79kitwKhSCLdX5a2K4AGn/2TTq9UXsJa/G/2p95BvpnnP3fS17 faRPBiTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wk5SS-0000000FoC7-2BMp; Wed, 15 Jul 2026 19:39:52 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wk5SP-0000000FoBP-3csI; Wed, 15 Jul 2026 19:39:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=j+6+H0npw2UjZHclxHO/x3Tf61uejqeU1dWQ47818Ho=; b=CGcQHJzn/z84paToQNvEkEm1xB UYrz08wsSopEY5sWUeO/VYpZRuVHC/WUY9pRsu3gWbhwW1dmwdgH1HWw+AkwKWzbpKzKgaZZ4Iwmv dTgY+mSo9HHUtMsV6itBqfCiBb76a+82fNCA4qWJNwCDEeXx7zHkB/TEXCceh9svmaeQGueJY8CsH FzGzCDpnBrSUouY3mLQ/u1dSyjlZrpt6wOvb7q32L+UWlP2/9We0NS5z0nf9f60GS42Przdv9sim7 RketPXqv+Df4gaJJtP29tX1RfPEfU4apka4d+f9RlOMicQAGahOxayBgOnSlN4jLCd6PV6WWNK/pZ IaC8N1Bw==; From: Heiko Stuebner To: Conor Dooley , Krzysztof Kozlowski , Rob Herring , Samuel Holland , Lee Jones , Pavel Machek Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Samuel Holland Subject: Re: [PATCH 1/4] dt-bindings: leds: Document "gpio" trigger Date: Wed, 15 Jul 2026 21:39:43 +0200 Message-ID: <5188715.0VBMTVartN@phil> In-Reply-To: <20260711192842.845048-2-samuel@sholland.org> References: <20260711192842.845048-1-samuel@sholland.org> <20260711192842.845048-2-samuel@sholland.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260715_123949_902031_D3243D13 X-CRM114-Status: GOOD ( 14.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Samuel, Am Samstag, 11. Juli 2026, 21:28:25 Mitteleurop=C3=A4ische Sommerzeit schri= eb Samuel Holland: > The "gpio" trigger is used to control LEDs by the level of a GPIO input > referenced by the trigger-sources property. This is already documented > in the trigger-sources property description and is used in at least one > devicetree (am335x-regor.dtsi). Document it so validation of those and > future DTs will pass. >=20 > Signed-off-by: Samuel Holland having Lee only in Cc in a longer patch series might make it difficult to notice this change. I guess this patch needs to be applied or at least "Acked-by" by them. Heiko > --- >=20 > Documentation/devicetree/bindings/leds/common.yaml | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documen= tation/devicetree/bindings/leds/common.yaml > index f4e44b33f56d..e148b4277a6f 100644 > --- a/Documentation/devicetree/bindings/leds/common.yaml > +++ b/Documentation/devicetree/bindings/leds/common.yaml > @@ -106,6 +106,8 @@ properties: > - bluetooth-power > # LED indicates camera flash state > - flash > + # LED indicates level of GPIO input referenced by trigger-so= urces > + - gpio > # LED indicated keyboard capslock > - kbd-capslock > # LED indicates MTD memory activity >=20