Re: [PATCH V3 2/6] arm64: dts: meson: add S4 Soc PLL clock controller in DT

Jerome Brunet
2022-08-29T09:45:40Z

On Mon 15 Aug 2022 at 14:17, Yu Tu <yu.tu@amlogic.com> wrote:

> Hi Jerome，
>
> On 2022/8/10 21:32, Jerome Brunet wrote:
>> [ EXTERNAL EMAIL ]
>> On Fri 05 Aug 2022 at 17:39, Yu Tu <yu.tu@amlogic.com> wrote:
>>
>>> Hi Krzysztof,
>>> Thank you for your reply.
>>>
>>> On 2022/8/5 17:16, Krzysztof Kozlowski wrote:
>>>> [ EXTERNAL EMAIL ]
>>>> On 05/08/2022 10:57, Yu Tu wrote:
>>>>> Added information about the S4 SOC PLL Clock controller in DT.
>>>>>
>>>>> Signed-off-by: Yu Tu <yu.tu@amlogic.com>
>>>>> ---
>>>>> arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 8 ++++++++
>>>>> 1 file changed, 8 insertions(+)
>>>>>
>>>>> diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
>>>>> index ff213618a598..a816b1f7694b 100644
>>>>> --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
>>>>> +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
>>>>> @@ -92,6 +92,14 @@ apb4: apb4@fe000000 {
>>>>> #size-cells = <2>;
>>>>> ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
>>>>> + clkc_pll: pll-clock-controller@8000 {
>>>> Node names should be generic - clock-controller.
>>>> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
>>>>
>>> I will change to clkc_pll: clock-controller@8000, in next version.
>> Same comment applies to the binding doc.
> OKay.
>> Also it would be nice to split this in two series.
>> Bindings and drivers in one, arm64 dt in the other. These changes goes
>> in through different trees.
> At present, Bindings, DTS and drivers are three series. Do you mean to put
> Bindings and drivers together? If so, checkpatch.pl will report a warning.

Yes because patches are not in yet so there is a good reason to ignore
the warning. Warning will never show up on the actual tree if the
patches are correctly ordered.

>
>>
>>>> Best regards,
>>>> Krzysztof
>>>> .
>> .