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Commit 00cb4739 authored by Jean Delvare's avatar Jean Delvare Committed by Jean Delvare
Browse files

hwmon/smsc47m192: Document the LPC47M292 as supported 



The new SMSC LPC47M292 Super-I/O chip includes a hardware monitoring
block which is compatible with those of the LPC47M192.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Hartmut Rick <linux@rick.claranet.de>
parent 5b94f675

Documentation/hwmon/smsc47m192

+4 −3
Original line number Diff line number Diff line
@@ -2,12 +2,13 @@ Kernel driver smsc47m192 
========================



Supported chips:

  * SMSC LPC47M192 and LPC47M997

  * SMSC LPC47M192, LPC47M15x, LPC47M292 and LPC47M997

    Prefix: 'smsc47m192'

    Addresses scanned: I2C 0x2c - 0x2d

    Datasheet: The datasheet for LPC47M192 is publicly available from

               http://www.smsc.com/

               The LPC47M997 is compatible for hardware monitoring.

               The LPC47M15x, LPC47M292 and LPC47M997 are compatible for

               hardware monitoring.



Author: Hartmut Rick <linux@rick.claranet.de>

        Special thanks to Jean Delvare for careful checking
@@ -18,7 +19,7 @@ Description 
-----------



This driver implements support for the hardware sensor capabilities

of the SMSC LPC47M192 and LPC47M997 Super-I/O chips.

of the SMSC LPC47M192 and compatible Super-I/O chips.



These chips support 3 temperature channels and 8 voltage inputs

as well as CPU voltage VID input.

drivers/hwmon/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -437,7 +437,8 @@ config SENSORS_SMSC47M192 
	select HWMON_VID

	help

	  If you say yes here you get support for the temperature and

	  voltage sensors of the SMSC LPC47M192 and LPC47M997 chips.

	  voltage sensors of the SMSC LPC47M192, LPC47M15x, LPC47M292

	  and LPC47M997 chips.



	  The fan monitoring and control capabilities of these chips

	  are supported by another driver, select

drivers/hwmon/smsc47m192.c

+2 −2
Original line number Diff line number Diff line 
/*

    smsc47m192.c - Support for hardware monitoring block of

                   SMSC LPC47M192 and LPC47M997 Super I/O chips

                   SMSC LPC47M192 and compatible Super I/O chips



    Copyright (C) 2006  Hartmut Rick <linux@rick.claranet.de>
@@ -518,7 +518,7 @@ static int smsc47m192_detect(struct i2c_adapter *adapter, int address, 
		 && (i2c_smbus_read_byte_data(client,

				SMSC47M192_REG_VID4) & 0xfe) == 0x80) {

			dev_info(&adapter->dev,

				 "found SMSC47M192 or SMSC47M997, "

				 "found SMSC47M192 or compatible, "

				 "version 2, stepping A%d\n", version & 0x0f);

		} else {

			dev_dbg(&adapter->dev,