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 C2922CD13D3 for ; Thu, 30 Apr 2026 18:53:41 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bTpHeklC6RO0arWg/gqlIxXljGvUv5TozXjqL5OAPlo=; b=yyC6GDOEZJb/0urq7AI7bvMeMV t8jLGeQBGIwEU5327ew0Pq/3zungFKilxeiGYNN8q8V2/4QrN04u+BbncXLuEi06uUjX+uTTNzY8v 1c8ID4HO8xx6/nicUG+KMlHxWUWIOt8vsitZuPc/h31RySi7n7siHmkBkL8Dp9Pw/MGJzwZ8oT0k8 JJelY/y1HvWcHjYLS2tyzomE2j7yv4lOQAx5zjXEPZUqW+Rcmuyjx+GJBU8bIX7jDXmu5uC5Q9lMz iH9C4BmkSX1dcHCMeAB4TosUF5OhHXZKgkn0DRkEHb/h+i0ueJT/cQMUxJfoihhg61M1hgIgDAyVE na2nMMUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIWVz-00000005qc0-2KRr; Thu, 30 Apr 2026 18:53:35 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIWVt-00000005qaW-0CBw for linux-arm-kernel@lists.infradead.org; Thu, 30 Apr 2026 18:53:33 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 58970441CA; Thu, 30 Apr 2026 18:53:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 477E7C2BCB8; Thu, 30 Apr 2026 18:53:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777575208; bh=fwwPcQWOWqGnk9tycak+N0Nfom1/bWobWQp3LsvSbMg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HYYQdIsb3BRSmWBGulj7gwK+RisK5UnSmL0v6Uql95ZJ91CIS3Z/Na5yOKCPnJkM/ CFUdYrcKqaJyGj05fQfcM5vePhU5XBHIvgKHBgPJWyEoJEgSgE08DtBOx0bDl+A3d3 ctOE5gRi0xHUSoS4mk5QhzmitJJrtpFGGjH2qkyyL9UgiCYAZziccu98mSKX2YDO4p 93DNOP/tDrgGRvpv2DLgEQ/1bH3/wpgS/fRNY5EIuGrABiWiDeEBUxjbVDo5RBciz/ uZrBgydmZNXs/6ZVDDu32rbQDf2tMGIYx67hnnuOfY7PsPP16d5hVVHmj1fvrmR3jR 7CgCIkFVv6uFA== Date: Thu, 30 Apr 2026 19:53:22 +0100 From: Conor Dooley To: Florin Leotescu Cc: Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Shych , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, daniel.baluta@nxp.com, viorel.suman@nxp.com, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, festevam@gmail.com, Florin Leotescu Subject: Re: [PATCH v7 2/3] dt-bindings: hwmon: emc2305: Add fan-shutdown-percent property Message-ID: <20260430-breeching-directly-811a1b78182b@spud> References: <20260429065955.2113012-1-florin.leotescu@oss.nxp.com> <20260429065955.2113012-3-florin.leotescu@oss.nxp.com> <20260429-shiftless-docile-e57509e967c4@spud> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CIKz425QYUwqIjTi" Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260430_115329_292111_405BE7AA X-CRM114-Status: GOOD ( 22.44 ) 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 --CIKz425QYUwqIjTi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 30, 2026 at 03:02:43PM +0300, Florin Leotescu wrote: > On Wed, Apr 29, 2026 at 07:18:04PM +0100, Conor Dooley wrote: > > On Wed, Apr 29, 2026 at 09:59:54AM +0300, florin.leotescu@oss.nxp.com w= rote: > > > From: Florin Leotescu > > >=20 > > > The EMC2305 fan controller supports multiple independent PWM fan > > > outputs. Some systems require fans to enter a defined safe state > > > during system shutdown or reboot handoff, until firmware or the next > > > boot stage reconfigures the controller. > > >=20 > > > Add an optional "fan-shutdown-percent" property to fan child nodes > > > allowing the PWM duty cycle applied during shutdown to be configured > > > per fan output. > > >=20 > > > Signed-off-by: Florin Leotescu > >=20 > > Why didn't you pick up my tag from here: > > https://lore.kernel.org/all/20260407-slang-scoff-795164352c62@spud/ > > >=20 > Apologies, I missed your Acked-by tag when preparing the series. > I will include it in the next revision. Acked-by: Conor Dooley pw-bot: not-applicable Don't resend unless there's something else wrong with the series. >=20 > > > --- > > > .../devicetree/bindings/hwmon/microchip,emc2305.yaml | 8 ++++++= ++ > > > 1 file changed, 8 insertions(+) > > >=20 > > > diff --git a/Documentation/devicetree/bindings/hwmon/microchip,emc230= 5.yaml b/Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml > > > index d3f06ebc19fa..8c2548539d7f 100644 > > > --- a/Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml > > > +++ b/Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml > > > @@ -54,6 +54,12 @@ patternProperties: > > > The fan number used to determine the associated PWM channe= l. > > > maxItems: 1 > > > =20 > > > + fan-shutdown-percent: > > > + description: > > > + PWM duty cycle in percent applied to the fan during shutdo= wn. > > > + minimum: 0 > > > + maximum: 100 > > > + > > > required: > > > - reg > > > =20 > > > @@ -80,12 +86,14 @@ examples: > > > fan@0 { > > > reg =3D <0x0>; > > > pwms =3D <&fan_controller 26000 PWM_POLARITY_INVERTE= D 1>; > > > + fan-shutdown-percent =3D <100>; > > > #cooling-cells =3D <2>; > > > }; > > > =20 > > > fan@1 { > > > reg =3D <0x1>; > > > pwms =3D <&fan_controller 26000 0 1>; > > > + fan-shutdown-percent =3D <50>; > > > #cooling-cells =3D <2>; > > > }; > > > =20 > > > --=20 > > > 2.34.1 > > >=20 >=20 >=20 --CIKz425QYUwqIjTi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCafOlIgAKCRB4tDGHoIJi 0tzDAPoCZp0mN8oQj5I4vZNujEnYEEez3a7DkufwLlRs66MyAwD/UfOlbzrNu9E9 Tx1XmbVtEQZazMbIlyCCtrdKiJ+/2w0= =Zgdq -----END PGP SIGNATURE----- --CIKz425QYUwqIjTi--