Re: [PATCH v4] mfd: arizona: Add support for WM8998 and WM1814

From: Lee Jones
Date: Thu May 14 2015 - 08:41:42 EST


On Thu, 14 May 2015, Richard Fitzgerald wrote:

> On Thu, May 14, 2015 at 11:08:33AM +0100, Lee Jones wrote:
> > On Thu, 14 May 2015, Richard Fitzgerald wrote:
> >
> > > Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> > > ---
> >
> > This is v4, so where's the change log?
> >
> > I looked though my own history of the patch and I see that I already
> > Acked v3, so I'm pretty unsure what's happening.
> >
>
> I'm unsure too. Last I have from you on the v3 of this patch is your
> question of whether it's orthogonal enough for you to just take it. You've
> acked it, but not said that you've applied it and your for-mfd-next tree
> doesn't contain it yet so I assumed that you haven't applied it yet.
> Therefore... I've done v4 which fixes the incorrect makefile conditional
> that was in the v3 patch.

Right, so unless there are major changes, the Ack should be applied to
this patch.

If there are changes, a change-log is always helpful. Without one I
have to re-review the whole 2k lines, which for obvious reasons I'd
like to avoid.

> If you are busy applying the v3 patch and want to take that as-is I can
> do a separate bugfix patch on top of v3 to fix the makefile.

I haven't applied the patch, only Acked it.

> > > drivers/mfd/Kconfig | 6 +
> > > drivers/mfd/Makefile | 3 +
> > > drivers/mfd/arizona-core.c | 105 ++-
> > > drivers/mfd/arizona-i2c.c | 8 +
> > > drivers/mfd/arizona-irq.c | 9 +
> > > drivers/mfd/arizona.h | 5 +
> > > drivers/mfd/wm8998-tables.c | 1592 +++++++++++++++++++++++++++++++++
> > > include/linux/mfd/arizona/core.h | 3 +
> > > include/linux/mfd/arizona/pdata.h | 2 +
> > > include/linux/mfd/arizona/registers.h | 220 +++++
> > > 10 files changed, 1945 insertions(+), 8 deletions(-)
> > > create mode 100644 drivers/mfd/wm8998-tables.c
> > >
> > > diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> > > index 048f5bf..d2e549b 100644
> > > --- a/drivers/mfd/Kconfig
> > > +++ b/drivers/mfd/Kconfig
> > > @@ -1359,6 +1359,12 @@ config MFD_WM8997
> > > help
> > > Support for Wolfson Microelectronics WM8997 low power audio SoC
> > >
> > > +config MFD_WM8998
> > > + bool "Wolfson Microelectronics WM8998"
> > > + depends on MFD_ARIZONA
> > > + help
> > > + Support for Wolfson Microelectronics WM8998 low power audio SoC
> > > +
> > > config MFD_WM8400
> > > bool "Wolfson Microelectronics WM8400"
> > > select MFD_CORE
> > > diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
> > > index ca6d184..d244afc 100644
> > > --- a/drivers/mfd/Makefile
> > > +++ b/drivers/mfd/Makefile
> > > @@ -50,6 +50,9 @@ endif
> > > ifneq ($(CONFIG_MFD_WM8997),n)
> > > obj-$(CONFIG_MFD_ARIZONA) += wm8997-tables.o
> > > endif
> > > +ifeq ($(CONFIG_MFD_WM8998),y)
> > > +obj-$(CONFIG_MFD_ARIZONA) += wm8998-tables.o
> > > +endif

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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