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 CD8D52E3387; Tue, 25 Mar 2025 17:23:04 +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=1742923384; cv=none; b=S9hH6yW5L0vSX88O+7OaN0vLY92akEEGchLdjjFrl1VEftjDeyWr8055zEEn/Ma4iC2QOEmScaekwZ0MMiKsyEIi/wuUbnHWtqYpjmzQr9xCQIvXTh3JeH9NwpGtwiVc7OXWiqT5hqMdNDjYbcOIX2z6OvayTz2PDoZ5NehoXzI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742923384; c=relaxed/simple; bh=tdpAAh+GOKYtqIhZ1RtVRehyfxTqXq+fJX7nN8hRojc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Gb+wi2u6b3L2RYGw41Lagpy/zdCQKyvbasQBGkmhjseo+9OEpv6CAGLhYyIIlXGYBEp8NwXi/tNmcB4qKKty8LaS4mV2PaDfHVmrUp9s/iEmoR+fGmJL9DZmJqiVIkMT/PdxoxItP5x5eaaBXyrIVFYiLt9fW4OEzL/HnTtNUeo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XBu/ekpS; 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="XBu/ekpS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61580C4CEE4; Tue, 25 Mar 2025 17:23:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742923384; bh=tdpAAh+GOKYtqIhZ1RtVRehyfxTqXq+fJX7nN8hRojc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XBu/ekpSLgvRCL1/Km5faa7bibk0xOJBCUZmQzYgWRR/AZAlCnngp5feZSXORaZx8 GRc7p861/6x9PkdvVySUtsZ1f8pbNl4Q+j+6/NM+jKGC/vUHT3Whq1gc6adztpDJX0 Aq5O7LolMfuZUuBZl/Ibd1TwmbXGI4PXn7R2iqmyZ3AHlDhRH6C3MQuLObNoQqwblB zxIfflPowB69jZ74bPy117Tda0ez3bkZBcfgxkgOfPTsY09VskXVJo3ZgrVrsBsWn5 8bCXV8E5X8iJg8upQcClUJP/WYaQ+rmMpQ6y7fJyli0WVD9a+fJ8a/qWO6LqeUY03P i959wmVvDVQcg== Date: Tue, 25 Mar 2025 17:23:00 +0000 From: Conor Dooley To: Matti Vaittinen Cc: Matti Vaittinen , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 01/14] dt-bindings: regulator: Add ROHM BD96802 PMIC Message-ID: <20250325-universe-jigsaw-61da10ad3f77@spud> References: <2cb4d103d011f0d4293f6ef9307cef57709263d9.1742802856.git.mazziesaccount@gmail.com> 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-sha256; protocol="application/pgp-signature"; boundary="N6UMaAbFGARVRbGb" Content-Disposition: inline In-Reply-To: <2cb4d103d011f0d4293f6ef9307cef57709263d9.1742802856.git.mazziesaccount@gmail.com> --N6UMaAbFGARVRbGb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 24, 2025 at 10:54:44AM +0200, Matti Vaittinen wrote: > BD96802Qxx-C is an automotive grade configurable Power Management > Integrated Circuit supporting Functional Safety features for application > processors, SoCs and FPGAs. BD96802 is controlled via I2C, provides two > interrupt lines and has two controllable buck regulators. >=20 > The BD96802 belongs to the family of ROHM Scalable PMICs and is intended > to be used as a companion PMIC for the BD96801. >=20 > Signed-off-by: Matti Vaittinen >=20 > --- > Revision history: > v1 =3D> : > - No changes > --- > .../regulator/rohm,bd96802-regulator.yaml | 44 +++++++++++++++++++ > 1 file changed, 44 insertions(+) > create mode 100644 Documentation/devicetree/bindings/regulator/rohm,bd96= 802-regulator.yaml >=20 > diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd96802-reg= ulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd96802-regu= lator.yaml > new file mode 100644 > index 000000000000..671eaf1096d3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/regulator/rohm,bd96802-regulator.= yaml > @@ -0,0 +1,44 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/regulator/rohm,bd96802-regulator.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ROHM BD96802 Power Management Integrated Circuit regulators > + > +maintainers: > + - Matti Vaittinen > + > +description: > + This module is part of the ROHM BD96802 MFD device. For more details > + see Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml. > + > + The regulator controller is represented as a sub-node of the PMIC node > + on the device tree. > + > + Regulator nodes should be named to buck1 and buck2. Is it really needed to add a new binding for this, rather than including it in the mfd binding, particularly when this isn't actually a binding for the regulator but the pattern section applies to the mfd. > + > +patternProperties: > + "^buck[1-2]$": > + type: object > + description: > + Properties for single BUCK regulator. > + $ref: regulator.yaml# > + > + properties: > + rohm,initial-voltage-microvolt: > + description: > + Initial voltage for regulator. Voltage can be tuned +/-150 mV = =66rom > + this value. NOTE, This can be modified via I2C only when PMIC = is in > + STBY state. > + minimum: 500000 > + maximum: 3300000 > + > + rohm,keep-on-stby: > + description: > + Keep the regulator powered when PMIC transitions to STBY state. > + type: boolean > + > + unevaluatedProperties: false > + > +additionalProperties: false > --=20 > 2.49.0 >=20 --N6UMaAbFGARVRbGb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ+LmdAAKCRB4tDGHoIJi 0u3rAQDqPdjt2xmzQXWuOlOyE35zGkdVZPNTqss92jW4buMwSQEA1Ch7Z2stdsZe bC0NRceECazgAR3MiINbjBXChBucags= =6Hyy -----END PGP SIGNATURE----- --N6UMaAbFGARVRbGb--