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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 0D209C33CB3 for ; Thu, 16 Jan 2020 20:48:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D636820748 for ; Thu, 16 Jan 2020 20:48:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579207701; bh=sovqMoJzNJbW/wMTxoZfJ3ui+9xtKfhoHmYs/tyDV68=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=alKrB/DvLpcwsnDxDgQoSbWSDJxamG4djZkzsUCSjSSDSRkE4iTefi310N33mbVhD n1k+jfP8aYeP/scbGN/82fqxgyJC6u4vqjfEmQxVx+24xgNDjHaTjkMqI1yAF1uFyJ LL+A1lZzZECqHy9cWt1YCGfbknJFCr4k9Auak4Mc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388150AbgAPUsU (ORCPT ); Thu, 16 Jan 2020 15:48:20 -0500 Received: from mail-ot1-f67.google.com ([209.85.210.67]:42058 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726994AbgAPUsU (ORCPT ); Thu, 16 Jan 2020 15:48:20 -0500 Received: by mail-ot1-f67.google.com with SMTP id 66so20650830otd.9; Thu, 16 Jan 2020 12:48:19 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BKpDxkPQvhaYwq0BM0j0+4RX+8L/FqW/tD6hcJ/WZ8Y=; b=ulOidGdKRiRdlY8VOZszJhyjAauTrxAXsdD7IE4cuJrJ30QApKjd0bvId4BtV+JP3p UK4SbWHOqIgCWrxlej3LAP8DDdskftp9FTDtjHt98ieN1anyVCLBv2Ix6d2GChWkxL/t BguuPl2HoetxwtUrcIRYT8SMLu9QM+/Lb9quMWrpMDXRIipIB5bZPBhASej64roO4s31 81Yu38XbJ96LgWTI/hq6Fo7DqI+eCLr+J/CerJCYILQasRaVJ1ikJECgdZollcXOS9VU xd4LrQHJDHkCos37jQC1hY9x+lne9zXQxyOynoNq5Avf14doJl+CFCtrQvOU9syb8lxs AyUw== X-Gm-Message-State: APjAAAUtsY1rsIF5Qn88rUTH41kodMdWHXq++ACf8NwxWt8CrCuiUqP3 VeyLo0eUM4qscGlDjUjS/g== X-Google-Smtp-Source: APXvYqwElUK+YujhdGIIl9hNxkKGMyK9dGJUHl9hNmGbi/q+K5ZFvapHlfm9AC50/8wXvJNavkLnjQ== X-Received: by 2002:a9d:6e03:: with SMTP id e3mr3614892otr.46.1579207699487; Thu, 16 Jan 2020 12:48:19 -0800 (PST) Received: from rob-hp-laptop (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id a17sm8039507otp.66.2020.01.16.12.48.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2020 12:48:18 -0800 (PST) Received: (nullmailer pid 14099 invoked by uid 1000); Thu, 16 Jan 2020 20:48:17 -0000 Date: Thu, 16 Jan 2020 14:48:17 -0600 From: Rob Herring To: Jian Hu Cc: Jerome Brunet , Neil Armstrong , Kevin Hilman , Martin Blumenstingl , Michael Turquette , Stephen Boyd , Qiufang Dai , Jianxin Pan , Victor Wan , Chandle Zou , linux-clk@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v6 1/5] dt-bindings: clock: meson: add A1 PLL clock controller bindings Message-ID: <20200116204817.GA9529@bogus> References: <20200116080440.118679-1-jian.hu@amlogic.com> <20200116080440.118679-2-jian.hu@amlogic.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200116080440.118679-2-jian.hu@amlogic.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 16, 2020 at 04:04:36PM +0800, Jian Hu wrote: > Add the documentation to support Amlogic A1 PLL clock driver, > and add A1 PLL clock controller bindings. > > Signed-off-by: Jian Hu > --- > .../bindings/clock/amlogic,a1-pll-clkc.yaml | 54 +++++++++++++++++++ > include/dt-bindings/clock/a1-pll-clkc.h | 16 ++++++ > 2 files changed, 70 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > create mode 100644 include/dt-bindings/clock/a1-pll-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > new file mode 100644 > index 000000000000..071240b65e70 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > @@ -0,0 +1,54 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/amlogic,a1-pll-clkc.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Amlogic Meson A/C serials PLL Clock Control Unit Device Tree Bindings > + > +maintainers: > + - Neil Armstrong > + - Jerome Brunet > + - Jian Hu > + > +properties: > + compatible: > + const: amlogic,a1-pll-clkc > + > + "#clock-cells": > + const: 1 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 2 Not necessary, so drop. Implied by the length of 'items'. > + items: > + - description: input xtal_fixpll > + - description: input xtal_hifipll > + > + clock-names: > + maxItems: 2 Same here. > + items: > + - const: xtal_fixpll > + - const: xtal_hifipll > + > +required: > + - compatible > + - "#clock-cells" > + - reg > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + clkc_pll: pll-clock-controller@7c80 { > + compatible = "amlogic,a1-pll-clkc"; > + reg = <0 0x7c80 0 0x18c>; > + #clock-cells = <1>; > + clocks = <&clkc_periphs CLKID_XTAL_FIXPLL>, > + <&clkc_periphs CLKID_XTAL_HIFIPLL>; The example will fail to build because these aren't defined. Run 'make dt_binding_check'. > + clock-names = "xtal_fixpll", "xtal_hifipll"; > + }; > diff --git a/include/dt-bindings/clock/a1-pll-clkc.h b/include/dt-bindings/clock/a1-pll-clkc.h > new file mode 100644 > index 000000000000..58eae237e503 > --- /dev/null > +++ b/include/dt-bindings/clock/a1-pll-clkc.h > @@ -0,0 +1,16 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __A1_PLL_CLKC_H > +#define __A1_PLL_CLKC_H > + > +#define CLKID_FIXED_PLL 1 > +#define CLKID_FCLK_DIV2 6 > +#define CLKID_FCLK_DIV3 7 > +#define CLKID_FCLK_DIV5 8 > +#define CLKID_FCLK_DIV7 9 > +#define CLKID_HIFI_PLL 10 > + > +#endif /* __A1_PLL_CLKC_H */ > -- > 2.24.0 > 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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 DAC9DC33CB6 for ; Thu, 16 Jan 2020 20:48:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 708D620748 for ; Thu, 16 Jan 2020 20:48:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MVN56CGW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 708D620748 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JPXmBzy6BcLNnhSqr6ZYAL8KtN4BPkJ6DkcBx/Qmj8U=; b=MVN56CGWJnvR2j vWEpeGW0zj1nxvOfp9wVUYPKI8gMAdkCpV9iwsNJd7xQ8j5ttMF/oWrtNso//ShL0BWSFOp5zXPtT 1UExlcfvn6Ccdp5bivZNejBAJAWaI+lrQnLCYk2dCGwDLaLB+V3+fM1NIe3TXo+lahCOACyanL/gN kMhD473U7Bo9bhiaELy9G6VKPKMNTZntSm+g3hPGqLmtaRUhFpTHbAZyzDdtRNfC4qFvJBmSw+ohI j3uDf69aIl4M/G/ywYpndjRtpWWGgmuTgOlm+kGpY0iefILPgotEDtEmohJMdz6V1qvUgWZhc6d6l NE12K5eSwnGj2NZBeOyA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1isC44-00059j-JI; Thu, 16 Jan 2020 20:48:28 +0000 Received: from mail-ot1-f68.google.com ([209.85.210.68]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1isC3w-00056M-EH; Thu, 16 Jan 2020 20:48:24 +0000 Received: by mail-ot1-f68.google.com with SMTP id r9so20660568otp.13; Thu, 16 Jan 2020 12:48:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BKpDxkPQvhaYwq0BM0j0+4RX+8L/FqW/tD6hcJ/WZ8Y=; b=EvKO92ttRNE5WGDDoRBPKlk1u1wqKfEEsKLqAQ9n4iiUR9B3717+YxfDcJZnsPTsQv BpRxUBA+kkPmiTgg4U8NgPH3Wja8p7W6iJUYu+PzZyMdkWRGtUxq75RyOSYk4fVY8LZ2 2+V0jUhwfaj53wj/LSyokolo2IyDmAlTEWCL+V6AAeaAxL/DG5MvQb4K6yAXvY85kq7h iDpGQCfPOsHIf2sXH41CZQO7MtrzweINH9YIB5w1FVFt+mqp2OY8GVipzppZskX8bmid Gqn+YskYWXWjuni6y1YICoEvHZu/KQbhn80P91qbhWbxgZ74vww+oqu7piwmsekO3rGZ 6ZPQ== X-Gm-Message-State: APjAAAVUrf0bfuDXq+UK6195EoKAStlzGuMtGPOhxt0yfDWZjKGvNq6F K6crfQ7hhZZ04qsl1fJj6g== X-Google-Smtp-Source: APXvYqwElUK+YujhdGIIl9hNxkKGMyK9dGJUHl9hNmGbi/q+K5ZFvapHlfm9AC50/8wXvJNavkLnjQ== X-Received: by 2002:a9d:6e03:: with SMTP id e3mr3614892otr.46.1579207699487; Thu, 16 Jan 2020 12:48:19 -0800 (PST) Received: from rob-hp-laptop (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id a17sm8039507otp.66.2020.01.16.12.48.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2020 12:48:18 -0800 (PST) Received: (nullmailer pid 14099 invoked by uid 1000); Thu, 16 Jan 2020 20:48:17 -0000 Date: Thu, 16 Jan 2020 14:48:17 -0600 From: Rob Herring To: Jian Hu Subject: Re: [PATCH v6 1/5] dt-bindings: clock: meson: add A1 PLL clock controller bindings Message-ID: <20200116204817.GA9529@bogus> References: <20200116080440.118679-1-jian.hu@amlogic.com> <20200116080440.118679-2-jian.hu@amlogic.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200116080440.118679-2-jian.hu@amlogic.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_124820_477706_AD394E72 X-CRM114-Status: GOOD ( 15.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , Kevin Hilman , Michael Turquette , linux-kernel@vger.kernel.org, Stephen Boyd , Qiufang Dai , Chandle Zou , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Jan 16, 2020 at 04:04:36PM +0800, Jian Hu wrote: > Add the documentation to support Amlogic A1 PLL clock driver, > and add A1 PLL clock controller bindings. > > Signed-off-by: Jian Hu > --- > .../bindings/clock/amlogic,a1-pll-clkc.yaml | 54 +++++++++++++++++++ > include/dt-bindings/clock/a1-pll-clkc.h | 16 ++++++ > 2 files changed, 70 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > create mode 100644 include/dt-bindings/clock/a1-pll-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > new file mode 100644 > index 000000000000..071240b65e70 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > @@ -0,0 +1,54 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/amlogic,a1-pll-clkc.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Amlogic Meson A/C serials PLL Clock Control Unit Device Tree Bindings > + > +maintainers: > + - Neil Armstrong > + - Jerome Brunet > + - Jian Hu > + > +properties: > + compatible: > + const: amlogic,a1-pll-clkc > + > + "#clock-cells": > + const: 1 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 2 Not necessary, so drop. Implied by the length of 'items'. > + items: > + - description: input xtal_fixpll > + - description: input xtal_hifipll > + > + clock-names: > + maxItems: 2 Same here. > + items: > + - const: xtal_fixpll > + - const: xtal_hifipll > + > +required: > + - compatible > + - "#clock-cells" > + - reg > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + clkc_pll: pll-clock-controller@7c80 { > + compatible = "amlogic,a1-pll-clkc"; > + reg = <0 0x7c80 0 0x18c>; > + #clock-cells = <1>; > + clocks = <&clkc_periphs CLKID_XTAL_FIXPLL>, > + <&clkc_periphs CLKID_XTAL_HIFIPLL>; The example will fail to build because these aren't defined. Run 'make dt_binding_check'. > + clock-names = "xtal_fixpll", "xtal_hifipll"; > + }; > diff --git a/include/dt-bindings/clock/a1-pll-clkc.h b/include/dt-bindings/clock/a1-pll-clkc.h > new file mode 100644 > index 000000000000..58eae237e503 > --- /dev/null > +++ b/include/dt-bindings/clock/a1-pll-clkc.h > @@ -0,0 +1,16 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __A1_PLL_CLKC_H > +#define __A1_PLL_CLKC_H > + > +#define CLKID_FIXED_PLL 1 > +#define CLKID_FCLK_DIV2 6 > +#define CLKID_FCLK_DIV3 7 > +#define CLKID_FCLK_DIV5 8 > +#define CLKID_FCLK_DIV7 9 > +#define CLKID_HIFI_PLL 10 > + > +#endif /* __A1_PLL_CLKC_H */ > -- > 2.24.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 2B49FC33CAF for ; Thu, 16 Jan 2020 20:48:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D6C6420748 for ; Thu, 16 Jan 2020 20:48:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="fNqFeLMu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D6C6420748 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7ie7CnIIaLEcMbC30j6s+FT7L/+aV4Uj81/Y+AmXYKo=; b=fNqFeLMuu1mkcn PKMKpAyMlJ88fKM+RxzZ8JhJq0JuNTebgjJm9eeGNib2ghpUkoLQT2iifIPvo14dm4ojzDrI6Mpvm vzn8loQT9OLGEAP98CQD3MJ5fQ56D8a1+1ie5uQ/qP1bKy8hSftSp8O2brmu9y9ItgsoXCrJhSpXM lWtBdm9qqH00lRK9wMNCxZkJc7bOfuknB6sZcmAR/OlmGPYvikr5PeQIeU7zYHIp8yzWmjKeb7Ps7 iMVUQMh7qBT8SpZz/6jQ/2DCTCviEzB9WzJcAW0oInU5aHDS16Y9siztuVtnxH7Csx7ja+svVZTr1 WOGl5dl8V42YZWrXoV8g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1isC42-00058a-BG; Thu, 16 Jan 2020 20:48:26 +0000 Received: from mail-ot1-f68.google.com ([209.85.210.68]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1isC3w-00056M-EH; Thu, 16 Jan 2020 20:48:24 +0000 Received: by mail-ot1-f68.google.com with SMTP id r9so20660568otp.13; Thu, 16 Jan 2020 12:48:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BKpDxkPQvhaYwq0BM0j0+4RX+8L/FqW/tD6hcJ/WZ8Y=; b=EvKO92ttRNE5WGDDoRBPKlk1u1wqKfEEsKLqAQ9n4iiUR9B3717+YxfDcJZnsPTsQv BpRxUBA+kkPmiTgg4U8NgPH3Wja8p7W6iJUYu+PzZyMdkWRGtUxq75RyOSYk4fVY8LZ2 2+V0jUhwfaj53wj/LSyokolo2IyDmAlTEWCL+V6AAeaAxL/DG5MvQb4K6yAXvY85kq7h iDpGQCfPOsHIf2sXH41CZQO7MtrzweINH9YIB5w1FVFt+mqp2OY8GVipzppZskX8bmid Gqn+YskYWXWjuni6y1YICoEvHZu/KQbhn80P91qbhWbxgZ74vww+oqu7piwmsekO3rGZ 6ZPQ== X-Gm-Message-State: APjAAAVUrf0bfuDXq+UK6195EoKAStlzGuMtGPOhxt0yfDWZjKGvNq6F K6crfQ7hhZZ04qsl1fJj6g== X-Google-Smtp-Source: APXvYqwElUK+YujhdGIIl9hNxkKGMyK9dGJUHl9hNmGbi/q+K5ZFvapHlfm9AC50/8wXvJNavkLnjQ== X-Received: by 2002:a9d:6e03:: with SMTP id e3mr3614892otr.46.1579207699487; Thu, 16 Jan 2020 12:48:19 -0800 (PST) Received: from rob-hp-laptop (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id a17sm8039507otp.66.2020.01.16.12.48.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2020 12:48:18 -0800 (PST) Received: (nullmailer pid 14099 invoked by uid 1000); Thu, 16 Jan 2020 20:48:17 -0000 Date: Thu, 16 Jan 2020 14:48:17 -0600 From: Rob Herring To: Jian Hu Subject: Re: [PATCH v6 1/5] dt-bindings: clock: meson: add A1 PLL clock controller bindings Message-ID: <20200116204817.GA9529@bogus> References: <20200116080440.118679-1-jian.hu@amlogic.com> <20200116080440.118679-2-jian.hu@amlogic.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200116080440.118679-2-jian.hu@amlogic.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_124820_477706_AD394E72 X-CRM114-Status: GOOD ( 15.78 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , Kevin Hilman , Michael Turquette , linux-kernel@vger.kernel.org, Stephen Boyd , Qiufang Dai , Chandle Zou , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Thu, Jan 16, 2020 at 04:04:36PM +0800, Jian Hu wrote: > Add the documentation to support Amlogic A1 PLL clock driver, > and add A1 PLL clock controller bindings. > > Signed-off-by: Jian Hu > --- > .../bindings/clock/amlogic,a1-pll-clkc.yaml | 54 +++++++++++++++++++ > include/dt-bindings/clock/a1-pll-clkc.h | 16 ++++++ > 2 files changed, 70 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > create mode 100644 include/dt-bindings/clock/a1-pll-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > new file mode 100644 > index 000000000000..071240b65e70 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > @@ -0,0 +1,54 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/amlogic,a1-pll-clkc.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Amlogic Meson A/C serials PLL Clock Control Unit Device Tree Bindings > + > +maintainers: > + - Neil Armstrong > + - Jerome Brunet > + - Jian Hu > + > +properties: > + compatible: > + const: amlogic,a1-pll-clkc > + > + "#clock-cells": > + const: 1 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 2 Not necessary, so drop. Implied by the length of 'items'. > + items: > + - description: input xtal_fixpll > + - description: input xtal_hifipll > + > + clock-names: > + maxItems: 2 Same here. > + items: > + - const: xtal_fixpll > + - const: xtal_hifipll > + > +required: > + - compatible > + - "#clock-cells" > + - reg > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + clkc_pll: pll-clock-controller@7c80 { > + compatible = "amlogic,a1-pll-clkc"; > + reg = <0 0x7c80 0 0x18c>; > + #clock-cells = <1>; > + clocks = <&clkc_periphs CLKID_XTAL_FIXPLL>, > + <&clkc_periphs CLKID_XTAL_HIFIPLL>; The example will fail to build because these aren't defined. Run 'make dt_binding_check'. > + clock-names = "xtal_fixpll", "xtal_hifipll"; > + }; > diff --git a/include/dt-bindings/clock/a1-pll-clkc.h b/include/dt-bindings/clock/a1-pll-clkc.h > new file mode 100644 > index 000000000000..58eae237e503 > --- /dev/null > +++ b/include/dt-bindings/clock/a1-pll-clkc.h > @@ -0,0 +1,16 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __A1_PLL_CLKC_H > +#define __A1_PLL_CLKC_H > + > +#define CLKID_FIXED_PLL 1 > +#define CLKID_FCLK_DIV2 6 > +#define CLKID_FCLK_DIV3 7 > +#define CLKID_FCLK_DIV5 8 > +#define CLKID_FCLK_DIV7 9 > +#define CLKID_HIFI_PLL 10 > + > +#endif /* __A1_PLL_CLKC_H */ > -- > 2.24.0 > _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic