[PATCH v2 0/3] clock driver for sunxi

Maxime Ripard maxime.ripard at free-electrons.com
Tue Mar 26 05:20:21 EDT 2013


Hi Mike,

Le 22/03/2013 17:40, Mike Turquette a écrit :
> Quoting Maxime Ripard (2013-03-22 03:22:25)
>> Hi Mike,
>>
>> Le 21/03/2013 22:54, Mike Turquette a écrit :
>>> Quoting Emilio López (2013-02-25 06:44:25)
>>>> Hello everyone,
>>>>
>>>> This patchset adds basic clock support for sunxi devices. Currently, it
>>>> implements support for the two oscillators, the main PLL, the CPU mux,
>>>> its three divisor clocks and APB1. With this in place, it is possible to
>>>> write a cpufreq driver and have it work, and with a little more code,
>>>> represent the UART clocks correctly (I will be sending a separate
>>>> patchset for this).
>>>>
>>>> I have tested this driver successfully on a Cubieboard (A10, sun4i)
>>>> using the cpufreq driver from the linux-sunxi tree after minor
>>>> modifications (the clock names are not the same).
>>>>
>>>> Any feedback will be highly appreciated
>>>>
>>>
>>> Emilio,
>>>
>>> This is a nice series.  I appreciate the amount of comments in the code,
>>> the kerneldoc and also the added sunxi clock documentation.
>>>
>>> Concerning the discussion from the v1 series, I prefer for the struct
>>> clk instances in the tree to match 1-to-1 with hardware clocks.  As the
>>> number of clocks in a system scales into the hundreds there are
>>> certainly advantages to having fewer clocks in the hierarchy, not the
>>> least of which is more easily associating these objects with hardware
>>> clocks during a deep debug session.
>>>
>>> That can be changed at a later time if you wish.  Do you want me to take
>>> the series into clk-next or do you just want my ack?
>>
>> Thanks for your feedback!
>>
>> Unless you have some objection, I was planning to merge it through my
>> tree, with your Acked-by, of course.
>>
> 
> Acked-by: Mike Turquette <mturquette at linaro.org>

Arnd would prefer to get this serie going through your tree, could you
merge the patches 1/3 and 3/3 with my Acked-by?

Thanks,
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com



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