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 X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 348BAC35673 for ; Sat, 22 Feb 2020 15:58:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0C8CA2071E for ; Sat, 22 Feb 2020 15:58:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="TNHp6PeL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728072AbgBVP6W (ORCPT ); Sat, 22 Feb 2020 10:58:22 -0500 Received: from mail.andi.de1.cc ([85.214.55.253]:48374 "EHLO mail.andi.de1.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727889AbgBVP6V (ORCPT ); Sat, 22 Feb 2020 10:58:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20180802; h=Content-Type:MIME-Version:References: In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=0zH0TR5LwHI1qhTlo0K1joM5+TKdcEFpbeFCLRnIHO4=; b=TNHp6PeLzkMiAVlbs0ANxpGi/ oNwPuUaGo9gn2EwjjvKOMOqe1h1kWrMda2JdB82ITpenu0X2vG9/3y/Hyx8mH3n446unMdZ/oKwh0 Qvi3LsfeMSIkbG2qCVSJPmoKtd8lUIBkbWepfwwMQVGZ7mz1eJO+RSAa88+No+Lw/5TTQ=; Received: from p5dc58966.dip0.t-ipconnect.de ([93.197.137.102] helo=eeepc) by mail.andi.de1.cc with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1j5XA5-0003YB-3v; Sat, 22 Feb 2020 16:57:52 +0100 Received: from localhost ([127.0.0.1]) by localhost with esmtp (Exim 4.92) (envelope-from ) id 1j5XA3-00024Q-So; Sat, 22 Feb 2020 16:57:47 +0100 Date: Sat, 22 Feb 2020 16:57:38 +0100 From: Andreas Kemnade To: "H. Nikolaus Schaller" Cc: PrasannaKumar Muralidharan , Paul Cercueil , Mathieu Malaterre , Srinivas Kandagatla , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , Mauro Carvalho Chehab , "David S. Miller" , Greg Kroah-Hartman , Jonathan Cameron , Krzysztof Kozlowski , Kees Cook , Andi Kleen , Geert Uytterhoeven , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com Subject: Re: [PATCH v5 2/6] Bindings: nvmem: add bindings for JZ4780 efuse Message-ID: <20200222165738.61cde2a0@kemnade.info> In-Reply-To: <51642368a064073ab99bb3110863b5fadc382f82.1582367141.git.hns@goldelico.com> References: <51642368a064073ab99bb3110863b5fadc382f82.1582367141.git.hns@goldelico.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; i686-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/lF+dXJ4by+XRGrsE.47B7Rf"; protocol="application/pgp-signature" Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --Sig_/lF+dXJ4by+XRGrsE.47B7Rf Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Sat, 22 Feb 2020 11:25:37 +0100 "H. Nikolaus Schaller" wrote: > From: PrasannaKumar Muralidharan >=20 > This patch brings support for the JZ4780 efuse. Currently it only exposes > a read only access to the entire 8K bits efuse memory. >=20 > Tested-by: Mathieu Malaterre > Signed-off-by: PrasannaKumar Muralidharan > Signed-off-by: Mathieu Malaterre > Signed-off-by: H. Nikolaus Schaller > [converted to yaml] > Signed-off-by: Andreas Kemnade > --- > .../bindings/nvmem/ingenic,jz4780-efuse.yaml | 50 +++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/nvmem/ingenic,jz478= 0-efuse.yaml >=20 > diff --git a/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse= .yaml b/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml > new file mode 100644 > index 000000000000..09a8ef937750 > --- /dev/null > +++ b/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/nvmem/ingenic,jz4780-efuse.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Ingenic JZ EFUSE driver bindings > + > +maintainers: > + - PrasannaKumar Muralidharan > + > +allOf: > + - $ref: "nvmem.yaml#" > + > +properties: > + compatible: > + enum: > + - ingenic,jz4780-efuse > + > + reg: > + maxItems: 1 > + > + clocks: > + # Handle for the ahb for the efuse. > + maxItems: 1 > + > + clock-names: > + items: > + - const: ahb2 as Rob said: probably not needed, since it is a single clock, and the driver uses devm_clk_get(dev, NULL), so it should be prepared for that without any extra work. > + > +required: > + - compatible > + - reg > + - clock-names so it is not required here (but "- clocks" (not "- clock") as said in earli= er mail). > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include > + > + efuse@134100d0 { > + compatible =3D "ingenic,jz4780-efuse"; > + reg =3D <0x134100d0 0x2c>; > + > + clocks =3D <&cgu JZ4780_CLK_AHB2>; > + clock-names =3D "ahb2"; and not required here. 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