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

[Andy Shevchenko]

On Tue, Mar 31, 2026 at 4:25 AM Carlos Jones Jr
<carlosjr.jones@xxxxxxxxxx> 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