Re: [PATCH v3 00/11] ARM: at91: rework main and slow clk implementation

From: Nicolas Ferre
Date: Fri May 09 2014 - 06:07:36 EST


On 30/04/2014 21:07, Mike Turquette :
> Quoting Nicolas Ferre (2014-04-30 11:12:51)
>> On 22/04/2014 06:12, Boris BREZILLON :
>>> Hello,
>>>
>>> This series introduce the real clock model (as described in atmel datasheets)
>>> for slow and main clocks.
>>>
>>> The modifications introduced by this series break the DT compat, but, as the
>>> at91 CCF based implementation is pretty new (introduced in 3.14 only for sama5
>>> eval boards) I think it won't impact a lot of users.
>>>
>>> Nicolas, Mike, if this series is accepted, I'd like to get it merged as soon as
>>> possible to prevent other developpers from using a deprecated DT binding.
>>> Moreover, I think this series should go through the same path for both clk
>>> and DT changes (whatever path is chosen: either at91 or clk tree) because the
>>> changes are tightly coupled.
>>
>> Boris,
>>
>> First of all, well...
>> Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
>>
>> I didn't find something to add but the little comment about the
>> documentation that you already fixed in this v3 version.
>>
>> Mike,
>>
>> I would like to merge this whole series through my tree and then the
>> arm-soc tree. If it is okay for you, can you give your acknowledgement
>> before that I build a pull-request for the arm-soc guys?
>
> Patches #1-4:
>
> Acked-by: Mike Turquette <mturquette@xxxxxxxxxx>

Whole series stacked on top of at91-3.16-cleanup branch (with v4
corrections from Boris).

Thanks, bye,

>>> Changes since v2:
>>> - add missing compatible in pmc.c
>>> - fix sam9261 slow clock definition
>>> - move xtal nodes out of /clocks node
>>> - fix DT bindings documentation
>>> - fix main RC oscillator initilization
>>>
>>> Changes since v1:
>>> - fix sam9rl main clk definition
>>> Boris BREZILLON (11):
>>> clk: at91: rework main clk implementation
>>> clk: at91: update main clk documentation
>>> clk: at91: add slow clks driver
>>> clk: at91: add slow clk documentation
>>> ARM: at91/dt: move sama5d3 SoC to the new main/slow clk model
>>> ARM: at91/dt: add xtal frequencies to sama5d3xcm boards
>>> ARM: at91/dt: add xtal frequencies to sama5d3 xplained board
>>> ARM: at91/dt: move at91sam9261 SoC to the new main clock model
>>> ARM: at91/dt: define main xtal frequency of the at91sam9261ek board
>>> ARM: at91/dt: move at91sam9rl SoC to the new slow/main clock models
>>> ARM: at91/dt: define sam9rlek crystal frequencies
>>>
>>> .../devicetree/bindings/clock/at91-clock.txt | 128 ++++-
>>> arch/arm/boot/dts/at91-sama5d3_xplained.dts | 8 +
>>> arch/arm/boot/dts/at91sam9261.dtsi | 23 +-
>>> arch/arm/boot/dts/at91sam9261ek.dts | 4 +
>>> arch/arm/boot/dts/at91sam9rl.dtsi | 46 +-
>>> arch/arm/boot/dts/at91sam9rlek.dts | 9 +
>>> arch/arm/boot/dts/sama5d3.dtsi | 61 ++-
>>> arch/arm/boot/dts/sama5d3xcm.dtsi | 8 +
>>> drivers/clk/at91/Makefile | 4 +-
>>> drivers/clk/at91/clk-main.c | 577 ++++++++++++++++++---
>>> drivers/clk/at91/clk-slow.c | 467 +++++++++++++++++
>>> drivers/clk/at91/pmc.c | 17 +
>>> drivers/clk/at91/pmc.h | 9 +
>>> drivers/clk/at91/sckc.c | 57 ++
>>> drivers/clk/at91/sckc.h | 22 +
>>> include/linux/clk/at91_pmc.h | 1 +
>>> 16 files changed, 1352 insertions(+), 89 deletions(-)
>>> create mode 100644 drivers/clk/at91/clk-slow.c
>>> create mode 100644 drivers/clk/at91/sckc.c
>>> create mode 100644 drivers/clk/at91/sckc.h
>>>
>>
>>
>> --
>> Nicolas Ferre
>


--
Nicolas Ferre
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