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 C1044346A1D; Sun, 15 Mar 2026 12:12:18 +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=1773576738; cv=none; b=CzOOzI4Ho46aT/xYz/WC14/Q7FSzmd37MzvL4NKQwrPMLOuTBhQ8lFA4kZj2EH12LsX+Rlsu9wR8kKV+qcCz8tUwvj+66HkxNf3ZddX5nbAF/+P/qhmqWGdMIc0Zd/Vep0VYt7g/J4Ji7UkC8/t9+sEZRW4xYJk9lSCO43AUbOo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773576738; c=relaxed/simple; bh=6CGcM3IIxKsMzHTVUtHK9uC5NP4xomnmcR+Vtyq5J4Y=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=T0n7aU6GtcxcRVWEI6onTM4b6B/cwrnnw8/XspeC8uVwRkM0MSKNBsdV7M3X+Kp0mAM2EG9J8sQBtDBhi4GnA1BSqwyWD6EmIz3H0gTJ3D97yXPDWPs6DBMqP9FGVXImr/N+zxj3w7a25C0TckkGbWsPPq2CjX2q87qdQjdUvgE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Xye8T87s; 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="Xye8T87s" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F112C4CEF7; Sun, 15 Mar 2026 12:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773576738; bh=6CGcM3IIxKsMzHTVUtHK9uC5NP4xomnmcR+Vtyq5J4Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Xye8T87sqEmhusxuk+NSjtJawsXqCHdy/Tp6LOpl1tOZb0g1oMBTy1jQyMbY1URn/ yUVlDlGzUiAuvvX3ywbujI7hnxLgEuhMdhI/LD3kaHVVuTHlwjdOx/Qo8DzvZ7dULi Njs5ME23BdPtoQpF2xqbXxp6kLZzpX0b/P/7BtKIQOazSFo1hU6bhy+hFbCnXiKBmA eHTx97n9AJhRmA77ZF8AwAl7rIZ++qHs+SoGZqqh5netbueup7dtYkL+TkiLDtMPkK WnRWjmw6qis6GhaUjTPq7CLbz12qcjAtq9IFdLsIOULpkVc+Ngf+bsLWBgU5aZ4KxI nGfhnCXdrTkbA== Date: Sun, 15 Mar 2026 12:12:13 +0000 From: Conor Dooley To: Drew Fustini Cc: Icenowy Zheng , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Guo Ren , Fu Wei , Rahul Tanwar , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Icenowy Zheng , Han Gao Subject: Re: [PATCH v3 1/2] dt-bindings: hwmon: moortec,mr75203: adapt multipleOf for T-Head TH1520 Message-ID: <20260315-cogwheel-dislodge-a3efe31728d1@spud> References: <20260309162457.4128205-1-zhengxingda@iscas.ac.cn> <20260309162457.4128205-2-zhengxingda@iscas.ac.cn> 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="K2OPznGYZkKn+vwY" Content-Disposition: inline In-Reply-To: --K2OPznGYZkKn+vwY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 14, 2026 at 09:56:27AM -0700, Drew Fustini wrote: > On Tue, Mar 10, 2026 at 12:24:56AM +0800, Icenowy Zheng wrote: > > The G and J coefficients provided by T-Head TH1520 manual (which calls > > them A and C coefficients and calls H coefficient in the binding as B) > > have 1/100 degree Celsius precision (the values are 42.74 and -0.16 > > respectively), however the binding currently only allows coefficients as > > precise as 100 milli-Celsius (1/10 degree Celsius). > >=20 > > Change the multipleOf value of these two coefficients to 10 (in the unit > > of milli-Celsius) to satisfy the need of TH1520. > >=20 > > Signed-off-by: Icenowy Zheng > > Reviewed-by: Drew Fustini > > --- > > Changes in v3: > > - Added Drew's R-b. > > - Fixed some typos in the commit message and slightly reworded the > > precision sentence. > >=20 > > Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > >=20 > > diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.ya= ml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > > index 56db2292f062d..7d57c2934a8a1 100644 > > --- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > > +++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > > @@ -105,7 +105,7 @@ properties: > > G coefficient for temperature equation. > > Default for series 5 =3D 60000 > > Default for series 6 =3D 57400 > > - multipleOf: 100 > > + multipleOf: 10 > > minimum: 1000 > > $ref: /schemas/types.yaml#/definitions/uint32 > > =20 > > @@ -131,7 +131,7 @@ properties: > > J coefficient for temperature equation. > > Default for series 5 =3D -100 > > Default for series 6 =3D 0 > > - multipleOf: 100 > > + multipleOf: 10 > > maximum: 0 > > $ref: /schemas/types.yaml#/definitions/int32 > > =20 > > --=20 > > 2.52.0 > >=20 >=20 > I have applied this to thead-dt-for-next. That's odd, why is a hwmon binding in your branch? > https://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux.git/commit/= ?h=3Dthead-dt-for-next&id=3Deb4fd43ff6793681f0a0a8e8ac861142caba2b19 I don't see an ack on it from the relevant maintainer either? --K2OPznGYZkKn+vwY Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCabaiHQAKCRB4tDGHoIJi 0sHpAQCQjzi+cNolm2xVUQPM/xhXGlaZd27ksgr515avB8wazwEA23VtiIN0eo3j ca7CEQM0KubAhupaXlPmwyZWu6IPNwY= =4gr8 -----END PGP SIGNATURE----- --K2OPznGYZkKn+vwY--