[PATCH 0/2] Nuvoton NCT7362 driver & dt-binding

From: Zev Weiss
Date: Wed Jun 07 2023 - 06:19:08 EST


Hello,

This patch series adds support for the Nuvoton NCT7362 fan/GPIO
controller. The chip provides 16 pins that can be individually
configured for PWM, tach, or GPIO functionality, and is controlled via
an I2C interface.

There is a sibling NCT7360 chip covered by the same datasheet that's
very similar but only provides 8 fan/tach/gpio pins instead of 16; it
could be supported fairly easily with minor adjustments to the same
driver, but since I don't have an instance of it to test against I've
only implemented support for the NCT7362.

The first patch adds a DT binding, and the second adds a hwmon driver
with optional GPIO support enabled via CONFIG_SENSORS_NCT7362_GPIO.

Thanks,
Zev


Zev Weiss (2):
dt-bindings: hwmon: Add Nuvoton NCT7362Y binding
hwmon: (nct7362) Add nct7362 driver

.../bindings/hwmon/nuvoton,nct7362.yaml | 123 ++++
MAINTAINERS | 7 +
drivers/hwmon/Kconfig | 18 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/nct7362.c | 697 ++++++++++++++++++
5 files changed, 846 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/nuvoton,nct7362.yaml
create mode 100644 drivers/hwmon/nct7362.c

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2.40.0.5.gf6e3b97ba6d2.dirty