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 0115717B50A; Thu, 30 Apr 2026 18:53:28 +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=1777575209; cv=none; b=DiJKlJ16ij9VWhC6QdwxydiK7f0S17Ffr2zZxj+qt6gOtb57URiM3vCuv0xebFco54W1Z3iudfeEpL0QsYbLCp9SD4a2S0DANQhBG7W/z5SPfuGir9w0Xp5ihhiydxuGAX/Qpj9ZM5n1r8TZRyu+IblY8p4TeFtsOwm34EKPr8A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777575209; c=relaxed/simple; bh=fwwPcQWOWqGnk9tycak+N0Nfom1/bWobWQp3LsvSbMg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=I5HGrT/wooIIG0jx6Lzj14y5fk0vx2FbzoeehNCpl9Y7HS85v/IA3MK3TS2AwjSwwYrOiW3Z+MS17vxXkW/JvMEZ0JdQ/nDPplcQsjTyDBANfTg3PgnpF2MgikQ1EP9/Q1n/nEM8cz6a6WFv9aFf+suz7jSNzuCRZRN45cVPXyI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HYYQdIsb; 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="HYYQdIsb" 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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CIKz425QYUwqIjTi" Content-Disposition: inline In-Reply-To: --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--