[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

On Sat, Dec 14, 2013 at 11:11:14AM +0900, Simon Horman wrote:
> On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> > Hi Simon,
> > 
> > On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > > [ CC Magnus ]
> > > 
> > > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > > Hello,
> > > > 
> > > > This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas
> > > > R-Car Gen2 Common Clock Framework support" patch series. The first three
> > > > patches in that series have been reposted separately in the "[PATCH v4
> > > > 0/3] Renesas R-Car Gen2 Common Clock Framework drivers" series to get
> > > > merged through Mike Turquette's tree, while this series will go through
> > > > the ARM SoC tree.
> > > > 
> > > > I've asked Mike to provide a stable branch when merging the CCF driver
> > > > patches.
> > > > 
> > > > Laurent Pinchart (5):
> > > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > > >   ARM: shmobile: r8a7790: Add clocks
> > > >   ARM: shmobile: r8a7790: Reference clocks
> > > >   ARM: shmobile: r8a7791: Add clocks
> > > >  
> > > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++++++++
> > > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++++++++
> > > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > > >  4 files changed, 846 insertions(+)
> > > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > > 
> > > Hi Laurent,
> > > 
> > > I would like to confirm the dependencies of this series with you.
> > > As I understand things the dependencies that were not present
> > > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > > 
> > > If any of the patches below can be skipped without breaking this series
> > > or the followup series "[PATCH v4 00/16] Lager and Koelsch multiplatform
> > > support" then I am all for not treating them as dependencies at all.
> > > 
> > > 
> > > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> > >   Status: Waiting for response from Mike Turquette
> > 
> > The dependency is correct, but the status has changed. Mike has merged the 
> > patches in his tree in the clk-next-shmobile branch 
> > (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/heads/clk-next-shmobile).
> 
> Great!
> 
> > > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> > >   Status: Merged by Chris Ball. I believe we need a stable branch from him.
> > 
> > You can drop this dependency as the koelsch reference boards lack SDHI
> > support and the lager reference board has the SDHI devices disabled.
> 
> Thanks, got it.
> 
> > > * spi: sh-msiof: Convert to clk_prepare/unprepare
> > >   spi: sh-msiof: Use devm_* managed allocators
> > >   Status: Merged by Mark Brown. I believe we need a stable branch from him.
> > 
> > You can drop this dependency as the lager and koelsch reference boards lack 
> > SPI support.
> > 
> > > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> > >   Status: In Felipe Balbi's next branch. It is stable, right?
> > 
> > Correct, but you can drop this dependency as the lager and koelsch reference 
> > boards lack USB support.
> 
> Understood.
> 
> > > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> > >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> > >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> > >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> > >   Status: Present in v3.13-rc3. No problem!
> > > 
> > > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> > >   Status: I think I have dropped the ball here.
> > >           Regardless, I think it it needs to be accepted by Daniel Lezcano
> > 
> > That's the only missing one. Do you plan to handle this with Daniel ?
> 
> Yes, I will ask him to pick it up ASAP. Sorry for the mess there.

Hi,

I think I may have found the reason that I dropped the ball,
which is that I was waiting for v2 of the patch but never saw it.

In order to stop me making a further mess of this would
you be able to re-post it to Daniel directly?

> > > * serial: sh-sci: Convert to clk_prepare/unprepare
> > >   serial: sh-sci: Don't enable/disable port from within break timer
> > >   Status: I have queued these up
> > 
> > -- 
> > Regards,
> > 
> > Laurent Pinchart
> > 
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