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From: <Conor.Dooley@microchip.com>
To: <krzysztof.kozlowski@linaro.org>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>, <palmer@dabbelt.com>,
	<Daire.McNamara@microchip.com>
Cc: <paul.walmsley@sifive.com>, <aou@eecs.berkeley.edu>,
	<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH 2/6] dt-bindings: clk: document PolarFire SoC fabric clocks
Date: Fri, 19 Aug 2022 13:20:06 +0000	[thread overview]
Message-ID: <cc784668-eec9-ff52-1d65-f55efcfae079@microchip.com> (raw)
In-Reply-To: <0976b1c1-a8e0-5a61-51ff-9b47f29569a5@linaro.org>

On 19/08/2022 13:45, Krzysztof Kozlowski wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On 19/08/2022 15:22, Conor Dooley wrote:
>> On PolarFire SoC there are 4 PLL/DLL blocks, located in each of the
>> ordinal corners of the chip, which our documentation refers to as
>> "Clock Conditioning Circuitry". PolarFire SoC is an FPGA, these are
>> highly configurable & many of the input clocks are optional.
>>
> 
> Thank you for your patch. There is something to discuss/improve.
> 
>> +  '#clock-cells':
>> +    const: 1
>> +    description: |
>> +      The clock consumer should specify the desired clock by having the clock
>> +      ID in its "clocks" phandle cell.
>> +      See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list of
>> +      PolarFire clock IDs.
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - clocks
>> +  - clock-names
>> +  - '#clock-cells'
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    ccc_nw: cccnwclk@38100000 {
> 
> Node names should be generic: clock-controller
> 
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation

Further, the label is not required in the example.
I'll fix this for v2, thanks.
Conor.



WARNING: multiple messages have this Message-ID (diff)
From: <Conor.Dooley@microchip.com>
To: <krzysztof.kozlowski@linaro.org>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>, <palmer@dabbelt.com>,
	<Daire.McNamara@microchip.com>
Cc: <paul.walmsley@sifive.com>, <aou@eecs.berkeley.edu>,
	<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH 2/6] dt-bindings: clk: document PolarFire SoC fabric clocks
Date: Fri, 19 Aug 2022 13:20:06 +0000	[thread overview]
Message-ID: <cc784668-eec9-ff52-1d65-f55efcfae079@microchip.com> (raw)
In-Reply-To: <0976b1c1-a8e0-5a61-51ff-9b47f29569a5@linaro.org>

On 19/08/2022 13:45, Krzysztof Kozlowski wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On 19/08/2022 15:22, Conor Dooley wrote:
>> On PolarFire SoC there are 4 PLL/DLL blocks, located in each of the
>> ordinal corners of the chip, which our documentation refers to as
>> "Clock Conditioning Circuitry". PolarFire SoC is an FPGA, these are
>> highly configurable & many of the input clocks are optional.
>>
> 
> Thank you for your patch. There is something to discuss/improve.
> 
>> +  '#clock-cells':
>> +    const: 1
>> +    description: |
>> +      The clock consumer should specify the desired clock by having the clock
>> +      ID in its "clocks" phandle cell.
>> +      See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list of
>> +      PolarFire clock IDs.
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - clocks
>> +  - clock-names
>> +  - '#clock-cells'
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    ccc_nw: cccnwclk@38100000 {
> 
> Node names should be generic: clock-controller
> 
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation

Further, the label is not required in the example.
I'll fix this for v2, thanks.
Conor.


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  reply	other threads:[~2022-08-19 13:20 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-19 12:22 [PATCH 0/6] Add PolarFire SoC Fabric Clock Conditioning Circuitry Support Conor Dooley
2022-08-19 12:22 ` Conor Dooley
2022-08-19 12:22 ` [PATCH 1/6] dt-bindings: clk: rename mpfs-clkcfg binding Conor Dooley
2022-08-19 12:22   ` Conor Dooley
2022-08-19 12:44   ` Krzysztof Kozlowski
2022-08-19 12:44     ` Krzysztof Kozlowski
2022-08-19 12:22 ` [PATCH 2/6] dt-bindings: clk: document PolarFire SoC fabric clocks Conor Dooley
2022-08-19 12:22   ` Conor Dooley
2022-08-19 12:45   ` Krzysztof Kozlowski
2022-08-19 12:45     ` Krzysztof Kozlowski
2022-08-19 13:20     ` Conor.Dooley [this message]
2022-08-19 13:20       ` Conor.Dooley
2022-08-19 12:22 ` [PATCH 3/6] dt-bindings: clk: add PolarFire SoC fabric clock ids Conor Dooley
2022-08-19 12:22   ` Conor Dooley
2022-08-19 12:45   ` Krzysztof Kozlowski
2022-08-19 12:45     ` Krzysztof Kozlowski
2022-08-19 12:22 ` [PATCH 4/6] clk: microchip: add PolarFire SoC fabric clock support Conor Dooley
2022-08-19 12:22   ` Conor Dooley
2022-08-19 12:22 ` [PATCH 5/6] dt-bindings: riscv: microchip: document icicle reference design Conor Dooley
2022-08-19 12:22   ` Conor Dooley
2022-08-19 12:46   ` Krzysztof Kozlowski
2022-08-19 12:46     ` Krzysztof Kozlowski
2022-08-19 12:23 ` [PATCH 6/6] riscv: dts: microchip: add the mpfs' fabric clock control Conor Dooley
2022-08-19 12:23   ` Conor Dooley
2022-08-19 12:47   ` Krzysztof Kozlowski
2022-08-19 12:47     ` Krzysztof Kozlowski
2022-08-19 13:15     ` Conor.Dooley
2022-08-19 13:15       ` Conor.Dooley
2022-08-19 13:28       ` Krzysztof Kozlowski
2022-08-19 13:28         ` Krzysztof Kozlowski
2022-08-19 13:48         ` Conor.Dooley
2022-08-19 13:48           ` Conor.Dooley
2022-08-19 14:06           ` Krzysztof Kozlowski
2022-08-19 14:06             ` Krzysztof Kozlowski
2022-08-19 14:14             ` Conor.Dooley
2022-08-19 14:14               ` Conor.Dooley
2022-08-19 14:22               ` Krzysztof Kozlowski
2022-08-19 14:22                 ` Krzysztof Kozlowski
2022-08-19 14:32                 ` Conor.Dooley
2022-08-19 14:32                   ` Conor.Dooley
2022-08-19 14:35                   ` Krzysztof Kozlowski
2022-08-19 14:35                     ` Krzysztof Kozlowski

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