Re: [PATCH v2 0/2] iio: adc: ltc2309: Add LTC2305 read delay and optimize chip_info

[Jonathan Cameron <jic23@kernel.org>]

On Sat, 11 Apr 2026 13:48:05 -0500
David Lechner <dlechner@baylibre.com> wrote:

> On 4/10/26 9:27 PM, Jones, Carlos jr wrote:
> >>> This series adds missing read delay support for the LTC2305 and
> >>> optimizes the chip_info structure for better memory safety and efficiency.
> >>>
> >>> The LTC2305 requires a 1.6μs delay between I2C channel selection and
> >>> data read operations - a timing requirement identified by the hardware
> >>> designer that wasn't captured in the initial LTC2305 support (commit
> >>> 8625d418d24b ("iio: adc: ltc2309: add support for ltc2305")).
> >>>
> >>> Additionally, the chip_info structure is enhanced with
> >>> __counted_by_ptr() annotation for improved bounds checking and
> >>> reorganized to minimize padding.  
> >>
> >> Now LGTM,
> >> Reviewed-by: Andy Shevchenko <andy@kernel.org>
> >>
> >> --
> >> With Best Regards,
> >> Andy Shevchenko  
> >   
> >>
> >> Reviewed-by: Nuno Sá <nuno.sa@analog.com>  
> > 
> > Thank you for the review, Andy and Nuno.
> > 
> > Hi Jonathan,
> > 
> > Just a gentle ping on this series, it has received reviews from Andy and Nuno.
> > Let me know if there’s anything else needed from my side.
> > 
> > Kind regards,
> > Carlos  
> 
> FYI, Jonathan uses patchwork, so you can see the status of the patch
> at https://patchwork.kernel.org/project/linux-iio/list/.
> 
> If it still says "New", then it is still in the queue and hasn't
> been forgotten. There is usually a lull after the -rc6 release
> until the next -rc1 release. Then things start moving at a normal
> pace again. So it still might a be a few weeks before this gets
> picked up.

+ over 2 weeks is convention before reminders... Life gets busy sometimes.
On this occasion I was on holiday - blame Delta cancelling my flight back
for making it a slightly longer holiday than planned!

May take me a week or so to get back on top of things.

https://lore.kernel.org/all/20260323112729.00003715@huawei.com/

As noted we are very close to the merge window anyway so I'm only queuing
up for next cycle now and nothing will hit linux-next until after rc1.

Applied to the testing branch of iio.git.

thanks,

Jonathan