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Commit 3434f378 authored by Guenter Roeck's avatar Guenter Roeck
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hwmon: Driver for Nuvoton NCT7802Y 



NCT7802Y is an I2C based hardware monitoring chip from Nuvoton.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 3bdec670

Documentation/hwmon/nct7802

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Kernel driver nct7802

=====================



Supported chips:

  * Nuvoton NCT7802Y

    Prefix: 'nct7802'

    Addresses scanned: I2C 0x28..0x2f

    Datasheet: Available from Nuvoton web site



Authors:

        Guenter Roeck <linux@roeck-us.net>



Description

-----------



This driver implements support for the Nuvoton NCT7802Y hardware monitoring

chip. NCT7802Y supports 6 temperature sensors, 5 voltage sensors, and 3 fan

speed sensors.



The chip also supports intelligent fan speed control. This functionality is

not currently supported by the driver.



Tested Boards and BIOS Versions

-------------------------------



The driver has been reported to work with the following boards and

BIOS versions.



Board			BIOS version

---------------------------------------------------------------

Kontron COMe-bSC2	CHR2E934.001.GGO

Kontron COMe-bIP2	CCR2E212

drivers/hwmon/Kconfig

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@@ -1123,6 +1123,17 @@ config SENSORS_NCT6775 
	  This driver can also be built as a module.  If so, the module

	  will be called nct6775.



config SENSORS_NCT7802

	tristate "Nuvoton NCT7802Y"

	depends on I2C

	select REGMAP_I2C

	help

	  If you say yes here you get support for the Nuvoton NCT7802Y

	  hardware monitoring chip.



	  This driver can also be built as a module.  If so, the module

	  will be called nct7802.



config SENSORS_PCF8591

	tristate "Philips PCF8591 ADC/DAC"

	depends on I2C

drivers/hwmon/Makefile

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@@ -118,6 +118,7 @@ obj-$(CONFIG_SENSORS_MCP3021) += mcp3021.o 
obj-$(CONFIG_SENSORS_MENF21BMC_HWMON) += menf21bmc_hwmon.o

obj-$(CONFIG_SENSORS_NCT6683)	+= nct6683.o

obj-$(CONFIG_SENSORS_NCT6775)	+= nct6775.o

obj-$(CONFIG_SENSORS_NCT7802)	+= nct7802.o

obj-$(CONFIG_SENSORS_NTC_THERMISTOR)	+= ntc_thermistor.o

obj-$(CONFIG_SENSORS_PC87360)	+= pc87360.o

obj-$(CONFIG_SENSORS_PC87427)	+= pc87427.o

drivers/hwmon/nct7802.c

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