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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F86CC7EE25 for ; Thu, 18 May 2023 19:14:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229553AbjERTN7 (ORCPT ); Thu, 18 May 2023 15:13:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229487AbjERTN6 (ORCPT ); Thu, 18 May 2023 15:13:58 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 014FA118; Thu, 18 May 2023 12:13:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7A4E364A1B; Thu, 18 May 2023 19:13:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E17EC433EF; Thu, 18 May 2023 19:13:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684437236; bh=PE0fe56Kva53ed/1yp5F5IJgKw/oeCugOYaBl/eSd1Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XJcB/JwLpIJV0ku+8KdpJLf/s/L/oTKEPxztVOyV+8CPW4nsNBo5m3JNsJ0EZdEmk oeljQhDDZ6c/pBDQ2UQhtCHU+ySL9a4FRNyXo1M5AAsVNVhqn/FBzqaHB2vviQCs44 XgzQCQIzJHJj+TFUv4yhq7ZfdcDQ4oShqup5mZjidg/QNUowyU2/unhWkiBmwDcsoQ 9tn11G3ItOuVn9qSq55KR99qYArC2V4LwblItF/Md2UGoUCkteXyMEbIeVzMvL/5uW 4G6ur7EgEnvWg2HTZ/hdMvUiMw7fjMYtt8FNHo1gvbmo9TdP/D3U6BSOOKOrg76PYN eDk89ZD0kDVyA== Date: Thu, 18 May 2023 20:13:51 +0100 From: Conor Dooley To: Biju Das Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , Geert Uytterhoeven , Magnus Damm , devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Fabrizio Castro Subject: Re: [PATCH v4 09/11] regulator: dt-bindings: Add Renesas RAA215300 PMIC bindings Message-ID: <20230518-prompter-helium-91d0139a61e2@spud> References: <20230518113643.420806-1-biju.das.jz@bp.renesas.com> <20230518113643.420806-10-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1SdGjm/j5jlXZL+a" Content-Disposition: inline In-Reply-To: <20230518113643.420806-10-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --1SdGjm/j5jlXZL+a Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 18, 2023 at 12:36:41PM +0100, Biju Das wrote: > Document Renesas RAA215300 PMIC bindings. >=20 > The RAA215300 is a high Performance 9-Channel PMIC supporting DDR > Memory, with Built-In Charger and RTC. >=20 > It supports DDR3, DDR3L, DDR4, and LPDDR4 memory power requirements. > The internally compensated regulators, built-in Real-Time Clock (RTC), > 32kHz crystal oscillator, and coin cell battery charger provide a > highly integrated, small footprint power solution ideal for > System-On-Module (SOM) applications. A spread spectrum feature > provides an ease-of-use solution for noise-sensitive audio or RF > applications. > + reg: > + maxItems: 2 > + > + reg-names: > + items: > + - const: main > + - const: rtc > +required: > + - compatible > + - reg > + - reg-names Out of curiosity as much as anything else, why do you need reg-names if the two registers are always required? Cheers, Conor. --1SdGjm/j5jlXZL+a Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZGZ47wAKCRB4tDGHoIJi 0nDRAP4zmONYYBOt7kXV3M2v7mVxHqDt/PS5CUfmdcEJ+832ZAD9FyKZ9NF2c61+ eZpN20ORg7YuvFILrRtwvV4ZZT5kewg= =bEd2 -----END PGP SIGNATURE----- --1SdGjm/j5jlXZL+a--