linux-kernel - [PATCH 0/2] Add support for Microchip EMC1812

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Message-ID: <20250917-iio-emc1812-v1-0-0b1f74cea7ab@microchip.com>
Date: Wed, 17 Sep 2025 15:21:56 +0300
From: Marius Cristea <marius.cristea@...rochip.com>
To: Jonathan Cameron <jic23@...nel.org>, David Lechner
	<dlechner@...libre.com>, Nuno Sá <nuno.sa@...log.com>, "Andy
 Shevchenko" <andy@...nel.org>, Rob Herring <robh@...nel.org>, "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
CC: <linux-iio@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Marius Cristea <marius.cristea@...rochip.com>
Subject: [PATCH 0/2] Add support for Microchip EMC1812

This is the iio driver for EMC1812/13/14/15/33 multichannel Low-Voltage
Remote Diode Sensor Family. The chips in the family have one internal
and different numbers of external channels, ranging from 1 (EMC1812) to
4 channels (EMC1815).
Reading diodes in anti-parallel connection is supported by EMC1814, EMC1815
and EMC1833.

Current version of driver does not support interrupts, events and data
buffering.

Differences related to previous patch:

v1:
- initial version.

Signed-off-by: Marius Cristea <marius.cristea@...rochip.com>
---
Marius Cristea (2):
      dt-bindings: iio: temperature: add support for EMC1812
      iio: temperature: add support for EMC1812

 .../iio/temperature/microchip,emc1812.yaml         | 223 ++++++
 MAINTAINERS                                        |   7 +
 drivers/iio/temperature/Kconfig                    |  10 +
 drivers/iio/temperature/Makefile                   |   1 +
 drivers/iio/temperature/emc1812.c                  | 792 +++++++++++++++++++++
 5 files changed, 1033 insertions(+)
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250805-iio-emc1812-e666183b07b5

Best regards,
-- 
Marius Cristea <marius.cristea@...rochip.com>