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

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Message-ID: <20140430190742.5718.938@quantum>
Date:	Wed, 30 Apr 2014 12:07:42 -0700
From:	Mike Turquette <mturquette@...aro.org>
To:	Nicolas Ferre <nicolas.ferre@...el.com>,
	"Boris BREZILLON" <boris.brezillon@...e-electrons.com>
Cc:	"Alexandre Belloni" <alexandre.belloni@...e-electrons.com>,
	"Jean-Jacques Hiblot" <jjhiblot@...phandler.com>,
	"Jean-Christophe PLAGNIOL-VILLARD" <plagnioj@...osoft.com>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 00/11] ARM: at91: rework main and slow clk implementation

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@...el.com>
> 
> 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@...aro.org>

Regards,
Mike

> 
> Thanks a lot, 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
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