From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: "Nuno Sá" <noname.nuno@gmail.com>
Cc: Antoniu Miclaus <antoniu.miclaus@analog.com>,
jic23@kernel.org, robh+dt@kernel.org, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 1/4] iio:frequency:admv1014: add support for ADMV1014
Date: Wed, 9 Feb 2022 14:01:59 +0200 [thread overview]
Message-ID: <YgOtN+wha+j3ZFIO@smile.fi.intel.com> (raw)
In-Reply-To: <e59fce3747428f30afdf77f9839910664e3e8524.camel@gmail.com>
On Mon, Feb 07, 2022 at 09:29:54PM +0100, Nuno Sá wrote:
> On Sat, 2022-02-05 at 20:23 +0200, Andy Shevchenko wrote:
> > On Mon, Jan 31, 2022 at 12:00:59PM +0200, Antoniu Miclaus wrote:
> > > The ADMV1014 is a silicon germanium (SiGe), wideband,
> > > microwave downconverter optimized for point to point microwave
> > > radio designs operating in the 24 GHz to 44 GHz frequency range.
> >
> > Excellent job!
> > A few comments / questions below.
> >
> > ...
> >
> > > +config ADMV1014
> > > + tristate "Analog Devices ADMV1014 Microwave Downconverter"
> > > + depends on SPI && COMMON_CLK && 64BIT
> >
> > Why 64BIT only?
>
> Could not resist on this one... The thing is that CCF uses unsigned
> long for rates and this part operates in high GHz values. That means,
> as CCF stands, this cannot work on 32bit.
I read it a bit differently, i.e. CCF has a bug that needs to be addressed.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2022-02-09 12:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-31 10:00 [PATCH v5 1/4] iio:frequency:admv1014: add support for ADMV1014 Antoniu Miclaus
2022-01-31 10:01 ` [PATCH v5 2/4] dt-bindings:iio:frequency: add admv1014 binding Antoniu Miclaus
2022-02-04 22:38 ` Rob Herring
2022-01-31 10:01 ` [PATCH v5 3/4] Documentation:ABI:testing:admv1014: add ABI docs Antoniu Miclaus
2022-01-31 10:01 ` [PATCH v5 4/4] MAINTAINERS: add maintainer for ADMV1014 driver Antoniu Miclaus
2022-02-05 18:23 ` [PATCH v5 1/4] iio:frequency:admv1014: add support for ADMV1014 Andy Shevchenko
2022-02-06 15:22 ` Jonathan Cameron
2022-02-07 20:29 ` Nuno Sá
2022-02-09 12:01 ` Andy Shevchenko [this message]
2022-02-10 8:26 ` Nuno Sá
2022-02-05 18:34 ` Jonathan Cameron
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