linux-kernel - Re: [PATCH v9 0/7] iio: adc: add ad7606 calibration support

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Message-ID: <20250607141106.2e6e50d1@jic23-huawei>
Date: Sat, 7 Jun 2025 14:11:06 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Angelo Dureghello <adureghello@...libre.com>, David Lechner
 <dlechner@...libre.com>, Nuno Sá <nuno.sa@...log.com>,
 Lars-Peter Clausen <lars@...afoo.de>, Michael Hennerich
 <Michael.Hennerich@...log.com>, Rob Herring <robh@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org, Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v9 0/7] iio: adc: add ad7606 calibration support

On Sat, 7 Jun 2025 14:08:11 +0100
Jonathan Cameron <jic23@...nel.org> wrote:

> On Fri, 6 Jun 2025 22:14:19 +0300
> Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:
> 
> > On Fri, Jun 06, 2025 at 04:19:15PM +0200, Angelo Dureghello wrote:  
> > > Add gain, offset and phase (as a delay) calibration support, for
> > > ad7606b, ad7606c16 and ad7606c18.
> > > 
> > > Calibration is available for devices with software mode capability. 
> > > 
> > > Offset and phase calibration is configurable by sysfs attributes, while
> > > gain calibration value in ohms must match the external RFilter value,
> > > when an external RFilter is available, so implemented through a specific
> > > devicetree "adi,rfilter-ohms" property.    
> > 
> > FWIW,
> > Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> >   
> 
> Applied to the testing branch of iio.git.  I'll rebase that on rc1
> shortly and push out as togreg.
> 

I just saw that David gave non trivial feedback on v8.
I'll keep this queued up but I'm happy to rebase if we do need to make
any additional tweaks (or to add tags if appropriate!)

Jonathan

> Thanks,
> 
> Jonathan