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From: Zev Weiss <zev@bewilderbeest.net>
To: Guenter Roeck <linux@roeck-us.net>,
	Jean Delvare <jdelvare@suse.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Zev Weiss <zev@bewilderbeest.net>,
	devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org,
	linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org
Subject: [PATCH 0/2] Nuvoton NCT7362 driver & dt-binding
Date: Wed,  7 Jun 2023 03:18:28 -0700	[thread overview]
Message-ID: <20230607101827.8544-4-zev@bewilderbeest.net> (raw)

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

-- 
2.40.0.5.gf6e3b97ba6d2.dirty


             reply	other threads:[~2023-06-07 10:19 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-07 10:18 Zev Weiss [this message]
2023-06-07 10:18 ` [PATCH 1/2] dt-bindings: hwmon: Add Nuvoton NCT7362Y binding Zev Weiss
2023-06-07 18:24   ` Krzysztof Kozlowski
2023-06-14 22:57   ` Rob Herring
2023-06-07 10:18 ` [PATCH 2/2] hwmon: (nct7362) Add nct7362 driver Zev Weiss
2023-06-07 18:00   ` Guenter Roeck
2023-06-07 19:33     ` Zev Weiss

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