linux-kernel - Re: [PATCH v2 0/2] clk: Support for Palmas clk32kg and clk32kgaudio clocks

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Message-ID: <5382E7FF.7070600@ti.com>
Date:	Mon, 26 May 2014 10:06:39 +0300
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	Nishanth Menon <nm@...com>
CC:	<mturquette@...aro.org>, <grant.likely@...aro.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, <ldewangan@...dia.com>,
	<linux-doc@...r.kernel.org>, <robh+dt@...nel.org>
Subject: Re: [PATCH v2 0/2] clk: Support for Palmas clk32kg and clk32kgaudio
 clocks

Mike,

On 05/06/2014 04:31 PM, Nishanth Menon wrote:
> On 16:24-20140506, Peter Ujfalusi wrote:
>> Hi,
>>
>> Changes since v1:
>> - binding documentation and driver has been separated based on Nishanth Menon's
>>   comment

Could you take a look at this series please? I really hoped that it would make
it to 3.16...

Thanks,
Péter

>>
>> v1 of the driver can be found:
>> https://lkml.org/lkml/2014/4/3/104
>>
>> Palmas class of devices can provide 32K clock(s) to be used by other devices
>> on the board. Depending on the actual device the provided clocks can be:
>> CLK32K_KG and CLK32K_KGAUDIO
>> or only one:
>> CLK32K_KG (TPS659039 for example)
>>
>> Use separate compatible flags for the two 32K clock.
>> A system which needs or have only one of the 32k clock from
>> Palmas will need to add node(s) for each clock as separate section
>> in the dts file.
>> The two compatible property is:
>> "ti,palmas-clk32kg" for clk32kg clock
>> "ti,palmas-clk32kgaudio" for clk32kgaudio clock
>>
>> Apart from the register control of the clocks - which is done via
>> the clock API there is a posibility to enable the external sleep
>> control. In this way the clock can be enabled/disabled on demand by the
>> user of the clock.
>>
>> Regards,
>> Peter
>> ---
>> Peter Ujfalusi (2):
>>   dt/bindings: Binding documentation for Palmas clk32kg and clk32kgaudio
>>     clocks
>>   clk: Add driver for Palmas clk32kg and clk32kgaudio clocks
>>
>>  .../bindings/clock/clk-palmas-clk32kg-clocks.txt   |  35 +++
>>  drivers/clk/Kconfig                                |   7 +
>>  drivers/clk/Makefile                               |   1 +
>>  drivers/clk/clk-palmas.c                           | 307 +++++++++++++++++++++
>>  include/dt-bindings/mfd/palmas.h                   |  18 ++
>>  5 files changed, 368 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt
>>  create mode 100644 drivers/clk/clk-palmas.c
>>  create mode 100644 include/dt-bindings/mfd/palmas.h
>>
>> -- 
>> 1.9.2
>>
> 
> Series:
> Reviewed-by: Nishanth Menon <nm@...com>


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