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hwmon/smsc47m192: Document the LPC47M292 as supported

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

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Hartmut Rick <linux@rick.claranet.de>
This commit is contained in:
Jean Delvare 2007-05-08 17:21:59 +02:00 committed by Jean Delvare
parent 5b94f675f5
commit 00cb473905
3 changed files with 8 additions and 6 deletions
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7
Documentation/hwmon/smsc47m192
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@ -2,12 +2,13 @@ Kernel driver smsc47m192
======================== ========================
Supported chips: Supported chips:
* SMSC LPC47M192 and LPC47M997 * SMSC LPC47M192, LPC47M15x, LPC47M292 and LPC47M997
Prefix: 'smsc47m192' Prefix: 'smsc47m192'
Addresses scanned: I2C 0x2c - 0x2d Addresses scanned: I2C 0x2c - 0x2d
Datasheet: The datasheet for LPC47M192 is publicly available from Datasheet: The datasheet for LPC47M192 is publicly available from
http://www.smsc.com/ 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> Author: Hartmut Rick <linux@rick.claranet.de>
Special thanks to Jean Delvare for careful checking Special thanks to Jean Delvare for careful checking
@ -18,7 +19,7 @@ Description
----------- -----------
This driver implements support for the hardware sensor capabilities 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 These chips support 3 temperature channels and 8 voltage inputs
as well as CPU voltage VID input. as well as CPU voltage VID input.

3
drivers/hwmon/Kconfig
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@ -437,7 +437,8 @@ config SENSORS_SMSC47M192
select HWMON_VID select HWMON_VID
help help
If you say yes here you get support for the temperature and 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 The fan monitoring and control capabilities of these chips
are supported by another driver, select are supported by another driver, select

4
drivers/hwmon/smsc47m192.c
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@ -1,6 +1,6 @@
/* /*
smsc47m192.c - Support for hardware monitoring block of 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> 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, && (i2c_smbus_read_byte_data(client,
SMSC47M192_REG_VID4) & 0xfe) == 0x80) { SMSC47M192_REG_VID4) & 0xfe) == 0x80) {
dev_info(&adapter->dev, dev_info(&adapter->dev,
"found SMSC47M192 or SMSC47M997, " "found SMSC47M192 or compatible, "
"version 2, stepping A%d\n", version & 0x0f); "version 2, stepping A%d\n", version & 0x0f);
} else { } else {
dev_dbg(&adapter->dev, dev_dbg(&adapter->dev,