From nobody Wed Nov 27 22:50:51 2024 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 54F4A1D61B9; Mon, 7 Oct 2024 16:08:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728317290; cv=none; b=GdnIix/kTm4S1Dyz/p7Z6dPbOcuK6J7AepzPIZ3Q4u/BwE2+YFK+snOPiQETCHb9YFAamEgQWEqxYvGsf+Ds3NtljPmVBS4CxfxEb6JKVOzf9RESRkuaLXMuIKfAoKWRJetvxBmRByqZRunOBKp7LdETz+58bbC0cucupeH6c9I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728317290; c=relaxed/simple; bh=uqkRqVlfW6WWbHVuSuWc5OtFYX+n1sshI00wPz1tgmY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=YfPZASXcenTGFjRWNvx2SltPrg3Hfvubs5GVMcdr+QcgVPHFESDBCcyjExS/sT/lLLq+GrKCCpBLNfLuyJhoSrY0ESIKji7tJNPjiiUpwivlsAKGb3rmK/e5zSfDLa/QrZ0jF6lAyYtI7S7Z7EZ8Q172c2UcClUnKP7vWX1QzM4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=ocSfg4kR; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="ocSfg4kR" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=TcfkwV3f9baV8MY6zp7V4iWPZ2iF38+wYPeAUgAVClw=; b=ocSfg4kRHsOgJaXyKMewNo8FXX 5v0oto4RYzXvY5jykwI+viOFUVrF87yOBFHEqV+zHKZc+ieUIPE/F1nv+BZG8aUl1gc2JXRaZWPro mssbta0k4hspSkGEGbNH1lyawZuie6EjCvbsZW2O/yc7o0rFIttYT8aL7sWfGOqiQlpPlqTl0q53I AmjH1F9svmbc+uOu5kKv92hSjsfjHJ/YgRTapdUv4Rs4+TDrD6lXSIeVnliG9xxck0wMVruPZrkR8 YOBQVrPtgUOorkcq09OsCk0uUvQl6iMJZj/KoMRASvRx7/L3zWLE8luIkiwIydEGQOU3aSa2kSZUe hGNE9BFQ==; Received: from i5e860d18.versanet.de ([94.134.13.24] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sxqHG-0002af-Ba; Mon, 07 Oct 2024 18:08:06 +0200 From: Heiko Stuebner To: lee@kernel.org 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, heiko@sntech.de Subject: [PATCH] dt-bindings: leds: Document "rc-feedback" trigger Date: Mon, 7 Oct 2024 18:08:04 +0200 Message-ID: <20241007160804.2447947-1-heiko@sntech.de> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 keypresse= s") Signed-off-by: Heiko Stuebner --- Documentation/devicetree/bindings/leds/common.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documenta= tion/devicetree/bindings/leds/common.yaml index bf9a101e4d42..32f9116e03a2 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -119,6 +119,8 @@ properties: # if trigger is absent - none # LED indicates camera torch state + - rc-feedback + # LED indicates remote control feedback - torch # LED indicates USB gadget activity - usb-gadget --=20 2.43.0