linux-kernel - Re: [PATCH 01/13] dt-bindings: clock: google,gs101: fix CMU

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Date: Mon, 18 Dec 2023 06:50:11 +0000
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
 peter.griffin@...aro.org, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, mturquette@...libre.com,
 sboyd@...nel.org, conor+dt@...nel.org, andi.shyti@...nel.org,
 alim.akhtar@...sung.com, gregkh@...uxfoundation.org, jirislaby@...nel.org,
 catalin.marinas@....com, will@...nel.org, s.nawrocki@...sung.com,
 tomasz.figa@...il.com, cw00.choi@...sung.com, arnd@...db.de,
 semen.protsenko@...aro.org
Cc: andre.draszik@...aro.org, saravanak@...gle.com, willmcvicker@...gle.com,
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org,
 linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
 linux-serial@...r.kernel.org
Subject: Re: [PATCH 01/13] dt-bindings: clock: google,gs101: fix CMU_TOP gate
 clock names



On 12/15/23 19:25, Krzysztof Kozlowski wrote:
> On 15/12/2023 20:24, Krzysztof Kozlowski wrote:
>> On 15/12/2023 11:23, Tudor Ambarus wrote:
>>> Hi, Krzysztof,
>>>
>>> On 12/15/23 08:13, Krzysztof Kozlowski wrote:
>>>> On 14/12/2023 11:52, Tudor Ambarus wrote:
>>>>> The gs101 clock names are derived from the clock register names under
>>>>> some certain rules. In particular, for the gate clocks the following is
>>>>> documented and expected in the gs101 clock driver:
>>>>>
>>>>>   Replace CLK_CON_GAT_CLKCMU      with CLK_GOUT_CMU and gout_cmu
>>>>>   Replace CLK_CON_GAT_GATE_CLKCMU with CLK_GOUT_CMU and gout_cmu
>>>>>
>>>>>   For gates remove _UID _BLK _IPCLKPORT and _RSTNSYNC
>>>>
>>>> I don't understand what it has to do with the bindings.
>>>>
>>>>>
>>>>> The CMU TOP gate clock names missed to include the required "CMU"
>>>>> differentiator which will cause name collisions with the gate clock names
>>>>> of other clock units. Fix the TOP gate clock names and include "CMU" in
>>>>> their name.
>>>>
>>>> Neither here. Clock names are not related to defines.
>>>>
>>>
>>> When saying "clock names" I meant the clock symbolic names that are
>>> defined in the bindings, the _id passed in GATE(_id, ) if you want.
>>
>> Please re-phrase the commit message to say that you need to rename the
>> defines in the bindings headers. If you change anything else, like clock
>> names, then it should be separate patch.
> 
> I forgot:
> You can also respin this patch separately, as soon as possible, because
> it has to go this cycle.
> 
Sent here:
https://lore.kernel.org/linux-arm-kernel/20231218064333.479885-1-tudor.ambarus@linaro.org/

Thanks,
ta