From: Kyle Hsieh <kylehsieh1995@gmail.com>
To: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Liam Beguin" <liambeguin@gmail.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Kyle Hsieh <kylehsieh1995@gmail.com>
Subject: [PATCH v5 0/3] iio: adc: ltc2309: add support driver for ltc2305
Date: Wed, 25 Mar 2026 10:24:19 +0800 [thread overview]
Message-ID: <20260325-add_ltc2305_driver-v5-0-e0d29daa54f9@gmail.com> (raw)
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 v5:
- Split the patch series to refactor LTC2309 channel enums first.
- Explicitly assign hex values to channel enums based on datasheet.
- Add support for LTC2305 on top of the refactored driver.
- Link to v4: https://lore.kernel.org/r/20260311-add_ltc2305_driver-v4-0-bc350d347f33@gmail.com
Changes in v4:
- Fix build warning in ltc2309_probe(): initialize 'chip_info'.
- Link to v3: https://lore.kernel.org/r/20260126-add_ltc2305_driver-v3-0-951349a87f97@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 (3):
dt-bindings: adc: ltc2497: add support for ltc2305
iio: adc: ltc2309: explicitly assign hex values to channel enums
iio: adc: ltc2309: add support for ltc2305
.../devicetree/bindings/iio/adc/lltc,ltc2497.yaml | 7 ++
drivers/iio/adc/ltc2309.c | 81 ++++++++++++++++------
2 files changed, 67 insertions(+), 21 deletions(-)
---
base-commit: 9448598b22c50c8a5bb77a9103e2d49f134c9578
change-id: 20251223-add_ltc2305_driver-728fa9161bc7
Best regards,
--
Kyle Hsieh <kylehsieh1995@gmail.com>
next reply other threads:[~2026-03-25 2:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 2:24 Kyle Hsieh [this message]
2026-03-25 2:24 ` [PATCH v5 1/3] dt-bindings: adc: ltc2497: add support for ltc2305 Kyle Hsieh
2026-03-25 2:24 ` [PATCH v5 2/3] iio: adc: ltc2309: explicitly assign hex values to channel enums Kyle Hsieh
2026-03-25 2:24 ` [PATCH v5 3/3] iio: adc: ltc2309: add support for ltc2305 Kyle Hsieh
2026-03-25 19:50 ` [PATCH v5 0/3] iio: adc: ltc2309: add support driver " Jonathan Cameron
2026-03-26 8:35 ` Andy Shevchenko
2026-03-27 1:32 ` Kyle Hsieh
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260325-add_ltc2305_driver-v5-0-e0d29daa54f9@gmail.com \
--to=kylehsieh1995@gmail.com \
--cc=Michael.Hennerich@analog.com \
--cc=andy@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dlechner@baylibre.com \
--cc=jic23@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=lars@metafoo.de \
--cc=liambeguin@gmail.com \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nuno.sa@analog.com \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox