Re: [PATCH v2 4/4] iio: adc: ltc2309: Add LTC2305 support

From: Andy Shevchenko

Date: Tue Mar 24 2026 - 08:49:14 EST


On Tue, Mar 24, 2026 at 03:13:31PM +0800, Carlos Jones Jr wrote:
> Add support for the LTC2305, a 2-channel, 12-bit SAR ADC that shares
> the same I2C interface as the LTC2309.
>
> The LTC2305 differs from the LTC2309 in:
> - Channel configuration: 2 single-ended + 2 differential vs 8
> single-ended + 8 differential
> - Read timing: Requires 2μs delay (1.6μs rounded up)
> between I2C write and read operations
>
> Device tree binding added in previous commit.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>

--
With Best Regards,
Andy Shevchenko