The series add support for ltc2305 controller from 
Linear Technology Corporation(lltc).
This is low noise, low power, 2 channels 12-bit successive
approximation ADCs.

Signed-off-by: Kyle Hsieh <kylehsieh1995@gmail.com>
---
Changes in v3:
- Modify ltc2305 channel mask to compatible ltc2309.
- Link to v2: https://lore.kernel.org/r/20251224-add_ltc2305_driver-v2-0-061f78cf45a3@gmail.com

Changes in v2:
- Reordered chip descriptions and code from low to high order.
- Renamed chip info structure to use ltc2309 driver prefix.
- Switched to i2c_get_match_data().
- Removed unused variables.
- Added chip info to i2c_device_id table.
- Link to v1: https://lore.kernel.org/r/20251223-add_ltc2305_driver-v1-0-dfa0827fd620@gmail.com

---
Kyle Hsieh (2):
      dt-bindings: adc: ltc2497: add support for ltc2305
      iio: adc: ltc2309: add support for ltc2305

 .../devicetree/bindings/iio/adc/lltc,ltc2497.yaml  |  7 ++++
 drivers/iio/adc/ltc2309.c                          | 48 +++++++++++++++++++---
 2 files changed, 50 insertions(+), 5 deletions(-)
---
base-commit: 9448598b22c50c8a5bb77a9103e2d49f134c9578
change-id: 20251223-add_ltc2305_driver-728fa9161bc7

Best regards,
-- 
Kyle Hsieh <kylehsieh1995@gmail.com>

On Mon, Jan 26, 2026 at 09:29:40AM +0800, Kyle Hsieh wrote:
> The series add support for ltc2305 controller from 
> Linear Technology Corporation(lltc).
> This is low noise, low power, 2 channels 12-bit successive
> approximation ADCs.

Apparently this has not been ever tested IRL. Please, be sure you have tested
stuff before sending out.

-- 
With Best Regards,
Andy Shevchenko