Re: [PATCH v2 0/2] iio: adc: ltc2309: Add LTC2305 read delay and optimize chip_info
From: David Lechner
Date: Sat Apr 11 2026 - 14:48:50 EST
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@xxxxxxxxxx>
>>
>> --
>> With Best Regards,
>> Andy Shevchenko
>
>>
>> Reviewed-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
>
> 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.