Re: [PATCH v6 00/16] iio: adc: ad4134: Enable greater sample rate data capture
From: Jonathan Cameron
Date: Sun Nov 01 2026 - 19:28:23 EST
On Sat, 24 Oct 2026 02:54:21 +0100
Jonathan Cameron <jic23@xxxxxxxxxx> wrote:
> On Fri, 23 Oct 2026 19:32:58 -0300
> Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx> wrote:
>
> > Extend AD4134 support to enable greater sample rate data capture. To achieve
> > that, provide control of digital filter type selection. The default filter
> > type on device power up only supports sample rates up to 374 kSPS. In addition
> > to that, enable interfacing with AD4134 in SPI 4-wire mode that can support
> > reading ADC sample data through multiple wires. Finally, use SPI offloading
> > to speed up data transfers at up to 1.49 MSPS.
> >
>
> Hi Marcelo,
>
> Series looks fine to me. I'll not pick it up just yet though
> as want to give some time for others to take a look.
Applied. Still a narrow window for last minute feedback if
anyone is looking at this given I need to rebase on rc1 anyway
and then let 0-day have a few days of fun with it.
thanks,
Jonathan
>
> Thanks
>
> Jonathan
>