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 F39DDC27C77 for ; Sat, 15 Jun 2024 12:18:06 +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=QdUHXDY4nSTaNSX3hhFrlCoxqlKAntO86ZBQvjtf5Is=; b=xAic6VrdQophG6BfuReYtWeBYW 45Do+4Jq86BqNlMIpVnMdVGkxzEtfYrcpm6Pos3LlEUBvANQwna+VQ1ngh3b1j3AV5UkO/o8dhFgs GQcr+yr3RntSNqz1fRLRG+ZbEc5e7o5aPfySUTlr1/DbA++O8ve7NN2dUogX1aDETtrtgVisOYaZY +YHdgB80bhejMFpmoxKMF+HYJkpGin77roXea0Mym/Am2f9ISXX42HnOiwDhxbHRGXKbL6pOnRzz2 L/EaXvKztOGDNGc59LPGLylQ8j9reVeuq4myrbG/nISzShTGh9YeTMkTHiZIqvBwJEuLeJuqrn5t/ VqTwmWzA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sISLx-00000005MiM-0psZ; Sat, 15 Jun 2024 12:17:53 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sISLt-00000005Mhn-2y6R for linux-arm-kernel@lists.infradead.org; Sat, 15 Jun 2024 12:17:51 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 51A8260B84; Sat, 15 Jun 2024 12:17:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD8E7C116B1; Sat, 15 Jun 2024 12:17:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718453868; bh=jvQAeWCdVaD0BjCP05AvOEcJtz935J6YiPM0ZLxh6iQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=b7A6z8tziamb8sri2a2XV1owVztyaG5/O1VaCMT1FXpTcMWyu4QMhWHzz6ra46Q/b HBGJ7uWpvp9TH1FtAa3Tbgo2WoGxSltneXHKgwW3EXMvR/mfkR+96Ay9Ne2UCXcj0Z 1TEfrM2YQCtpTCUuxOQJnKLj9FO8wFqEYDLVwdzUrj9uFtOxXfhgDMXsRXnxcswdSZ w8fXAFDcoM1Qla88Tv4GFJ4yXYOu3/6yC6GH/F1hOguRztqxNSl7+MDejqJFN4dUEW lO8NXRtI4EiKFsagjfnxJ+NDZ/unNCTjvhi6fanQBhy9lNUnJ0/Xjq7C3tbjqRtOhQ PKMOkfuzL7AQQ== Date: Sat, 15 Jun 2024 13:17:42 +0100 From: Conor Dooley To: Claudiu Cc: geert+renesas@glider.be, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, lee@kernel.org, alexandre.belloni@bootlin.com, magnus.damm@gmail.com, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Claudiu Beznea Subject: Re: [PATCH 02/12] dt-bindings: clock: renesas,rzg3s-vbattb-clk: Document the VBATTB clock driver Message-ID: <20240615-angler-occupier-6188a3187655@spud> References: <20240614071932.1014067-1-claudiu.beznea.uj@bp.renesas.com> <20240614071932.1014067-3-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="nsLO3LjWINDswJxd" Content-Disposition: inline In-Reply-To: <20240614071932.1014067-3-claudiu.beznea.uj@bp.renesas.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240615_051749_853523_DCC2504B X-CRM114-Status: GOOD ( 18.49 ) 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 --nsLO3LjWINDswJxd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jun 14, 2024 at 10:19:22AM +0300, Claudiu wrote: > From: Claudiu Beznea >=20 > The VBATTB IP of the Renesas RZ/G3S SoC controls the clock that feeds > the RTC and the tamper detector. Add documentation for the VBATTB clock > driver. >=20 > Signed-off-by: Claudiu Beznea > --- > .../clock/renesas,rzg3s-vbattb-clk.yaml | 90 +++++++++++++++++++ > 1 file changed, 90 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/renesas,rzg3s= -vbattb-clk.yaml >=20 > diff --git a/Documentation/devicetree/bindings/clock/renesas,rzg3s-vbattb= -clk.yaml b/Documentation/devicetree/bindings/clock/renesas,rzg3s-vbattb-cl= k.yaml > new file mode 100644 > index 000000000000..ef52a0c0f874 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/renesas,rzg3s-vbattb-clk.ya= ml > @@ -0,0 +1,90 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/renesas,rzg3s-vbattb-clk.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas VBATTB clock > + > +maintainers: > + - Claudiu Beznea > + > +description: > + Renesas VBATTB module is an always on powered module (backed by batter= y) which > + generates a clock (VBATTCLK). This clocks feeds the RTC and the tamper= detector > + modules. > + > +properties: > + compatible: > + const: renesas,rzg3s-vbattb-clk > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: VBATTB module clock > + - description: VBATTB input xtal > + > + clock-names: > + items: > + - const: bclk > + - const: vbattb_xtal > + > + '#clock-cells': > + const: 0 > + > + power-domains: > + maxItems: 1 > + > + renesas,vbattb-load-nanofarads: > + description: load capacitance of the on board xtal > + $ref: /schemas/types.yaml#/definitions/uint32 > + enum: [ 4000, 7000, 9000, 12500 ] > + > + renesas,vbattb-osc-bypass: > + description: set when external clock is connected to RTXOUT pin > + type: boolean When you say "external clock", is that an input or an output? --nsLO3LjWINDswJxd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZm2GZgAKCRB4tDGHoIJi 0rtkAQCi6OWcwXo4FHX+1PWlyVi63NIjfF9JgLRdiachrjUaFAEAtuwUzfHaFzsm 8P+5obAmJteBZtgVJyrjtHfszACu3Ak= =BI4B -----END PGP SIGNATURE----- --nsLO3LjWINDswJxd--