From: Jian Hu <jian.hu@amlogic.com>
To: Maxime Ripard <maxime@cerno.tech>
Cc: Rob Herring <robh@kernel.org>,
Victor Wan <victor.wan@amlogic.com>,
Jianxin Pan <jianxin.pan@amlogic.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Kevin Hilman <khilman@baylibre.com>,
Michael Turquette <mturquette@baylibre.com>,
linux-kernel@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
devicetree@vger.kernel.org, Qiufang Dai <qiufang.dai@amlogic.com>,
Chandle Zou <chandle.zou@amlogic.com>,
linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Jerome Brunet <jbrunet@baylibre.com>
Subject: Re: [PATCH v4 1/6] dt-bindings: clock: meson: add A1 PLL clock controller bindings
Date: Wed, 18 Dec 2019 16:00:20 +0800 [thread overview]
Message-ID: <ba16b846-1d5f-3d1e-e8e2-420687d11e8a@amlogic.com> (raw)
In-Reply-To: <20191213103856.qo7vlnuk4ajz3vq5@gilmour.lan>
Hi Maxime
Thanks for your review
On 2019/12/13 18:38, Maxime Ripard wrote:
> Hi,
>
> On Fri, Dec 06, 2019 at 03:40:47PM +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 <jian.hu@amlogic.com>
>> ---
>> .../bindings/clock/amlogic,a1-pll-clkc.yaml | 59 +++++++++++++++++++
>> include/dt-bindings/clock/a1-pll-clkc.h | 16 +++++
>> 2 files changed, 75 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..7feeef5abf1b
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml
>> @@ -0,0 +1,59 @@
>> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
>> +/*
>> + * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
>> + */
>> +%YAML 1.2
>> +---
>> +$id: "http://devicetree.org/schemas/clock/amlogic,a1-pll-clkc.yaml#"
>> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
>> +
>> +title: Amlogic Meson A/C serials PLL Clock Control Unit Device Tree Bindings
>> +
>> +maintainers:
>> + - Neil Armstrong <narmstrong@baylibre.com>
>> + - Jerome Brunet <jbrunet@baylibre.com>
>> + - Jian Hu <jian.hu@jian.hu.com>
>> +
>> +properties:
>> + compatible:
>> + - enum:
>> + - amlogic,a1-pll-clkc
>
> I'm not sure this works, compatible shouldn't contain a list.
>
I refered to
Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ccu.yaml.
I have used 'dt-doc-validate' tools to check, it will report something
wrong below.
properties:compatible: [{'enum': ['amlogic,a1-pll-clkc']}] is not of
type 'object', 'boolean'
Refer to
https://github.com/robherring/dt-schema/blob/master/example-schema.yaml
I will change it like this:
properties:
compatible:
oneOf:
- enum:
- amlogic,a1-pll-clkc
And It has been passed by 'dt-doc-validate' tools.
Is it right?
> You can write this like:
> compatible:
> const: amlogic,a1-pll-clkc
>
>> + "#clock-cells":
>> + const: 1
>> +
>> + reg:
>> + maxItems: 1
>> +
>> +clocks:
>> + minItems: 2
>> + maxItems: 2
>
> This is redundant, it will be added automatically by the tools ...
If I remove the minItems, it will pass by dt-doc-validate.
Would please tell how to use dt-schema to generate automatically it?
>
>> + items:
>> + - description: Input xtal_fixpll
>> + - description: Input xtal_hifipll
>
> ... When you have a list of items :)
>
>> +
>> +clock-names:
>> + minItems: 2
>> + maxItems: 2
>> + items:
>> + - const: xtal_fixpll
>> + - const: xtal_hifipll
>
> Same story here
OK, I will change it when I find the right way.
>
> Maxime
>
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next prev parent reply other threads:[~2019-12-18 8:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-06 7:40 [PATCH v4 0/6] add Amlogic A1 clock controller driver Jian Hu
2019-12-06 7:40 ` [PATCH v4 1/6] dt-bindings: clock: meson: add A1 PLL clock controller bindings Jian Hu
2019-12-12 9:57 ` Jerome Brunet
2019-12-13 9:35 ` Jian Hu
2019-12-13 10:38 ` Maxime Ripard
2019-12-18 8:00 ` Jian Hu [this message]
2019-12-18 12:57 ` Maxime Ripard
2019-12-06 7:40 ` [PATCH v4 2/6] clk: meson: add support for A1 PLL clock ops Jian Hu
2019-12-12 10:16 ` Jerome Brunet
2019-12-17 8:41 ` Jian Hu
2019-12-17 9:29 ` Jerome Brunet
2019-12-18 8:37 ` Jian Hu
2019-12-20 7:03 ` Jian Hu
2019-12-06 7:40 ` [PATCH v4 3/6] clk: meson: eeclk: refactor eeclk common driver to support A1 Jian Hu
2019-12-12 10:19 ` Jerome Brunet
2019-12-17 9:36 ` Jian Hu
2019-12-06 7:40 ` [PATCH v4 4/6] clk: meson: a1: add support for Amlogic A1 PLL clock driver Jian Hu
2019-12-12 10:28 ` Jerome Brunet
2019-12-12 10:42 ` Jerome Brunet
2019-12-18 6:01 ` Jian Hu
2019-12-06 7:40 ` [PATCH v4 5/6] dt-bindings: clock: meson: add A1 peripheral clock controller bindings Jian Hu
2019-12-12 9:59 ` Jerome Brunet
2019-12-18 7:00 ` Jian Hu
2019-12-06 7:40 ` [PATCH v4 6/6] clk: meson: a1: add support for Amlogic A1 Peripheral clock driver Jian Hu
2019-12-12 11:01 ` Jerome Brunet
2019-12-18 7:20 ` Jian Hu
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