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author | Jean Delvare <khali@linux-fr.org> | 2005-10-26 20:20:21 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 21:02:14 (GMT) |
commit | 90209b42d0498d57a804bf81fea427bf39c5315c (patch) | |
tree | e6668317e71a45ed585ecdb27eafa0b285dc9f33 | |
parent | c3df5806cdae6fac678c662b527cb974bef4b60c (diff) | |
download | linux-90209b42d0498d57a804bf81fea427bf39c5315c.tar.xz |
[PATCH] hwmon: lm90 documentation update
Update the I2C addresses for the ADM1032 and ADT7461 chips.
Also update the links to the Analog Devices web site.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r-- | Documentation/hwmon/lm90 | 8 | ||||
-rw-r--r-- | drivers/hwmon/lm90.c | 16 |
2 files changed, 11 insertions, 13 deletions
diff --git a/Documentation/hwmon/lm90 b/Documentation/hwmon/lm90 index 70abf93e..438cb24 100644 --- a/Documentation/hwmon/lm90 +++ b/Documentation/hwmon/lm90 @@ -24,14 +24,14 @@ Supported chips: http://www.national.com/pf/LM/LM86.html * Analog Devices ADM1032 Prefix: 'adm1032' - Addresses scanned: I2C 0x4c + Addresses scanned: I2C 0x4c and 0x4d Datasheet: Publicly available at the Analog Devices website - http://products.analog.com/products/info.asp?product=ADM1032 + http://www.analog.com/en/prod/0,2877,ADM1032,00.html * Analog Devices ADT7461 Prefix: 'adt7461' - Addresses scanned: I2C 0x4c + Addresses scanned: I2C 0x4c and 0x4d Datasheet: Publicly available at the Analog Devices website - http://products.analog.com/products/info.asp?product=ADT7461 + http://www.analog.com/en/prod/0,2877,ADT7461,00.html Note: Only if in ADM1032 compatibility mode * Maxim MAX6657 Prefix: 'max6657' diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index fa0793e..83cf2e1 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -31,7 +31,7 @@ * Devices. That chip is similar to the LM90, with a few differences * that are not handled by this driver. Complete datasheet can be * obtained from Analog's website at: - * http://products.analog.com/products/info.asp?product=ADM1032 + * http://www.analog.com/en/prod/0,2877,ADM1032,00.html * Among others, it has a higher accuracy than the LM90, much like the * LM86 does. * @@ -49,7 +49,7 @@ * register values are decoded differently) it is ignored by this * driver. Complete datasheet can be obtained from Analog's website * at: - * http://products.analog.com/products/info.asp?product=ADT7461 + * http://www.analog.com/en/prod/0,2877,ADT7461,00.html * * Since the LM90 was the first chipset supported by this driver, most * comments will refer to this chipset, but are actually general and @@ -83,10 +83,10 @@ * Addresses to scan * Address is fully defined internally and cannot be changed except for * MAX6659. - * LM86, LM89, LM90, LM99, ADM1032, MAX6657 and MAX6658 have address 0x4c. - * LM89-1, and LM99-1 have address 0x4d. + * LM86, LM89, LM90, LM99, ADM1032, ADM1032-1, ADT7461, MAX6657 and MAX6658 + * have address 0x4c. + * ADM1032-2, ADT7461-2, LM89-1, and LM99-1 have address 0x4d. * MAX6659 can have address 0x4c, 0x4d or 0x4e (unsupported). - * ADT7461 always has address 0x4c. */ static unsigned short normal_i2c[] = { 0x4c, 0x4d, I2C_CLIENT_END }; @@ -500,14 +500,12 @@ static int lm90_detect(struct i2c_adapter *adapter, int address, int kind) } } else if (man_id == 0x41) { /* Analog Devices */ - if (address == 0x4C - && (chip_id & 0xF0) == 0x40 /* ADM1032 */ + if ((chip_id & 0xF0) == 0x40 /* ADM1032 */ && (reg_config1 & 0x3F) == 0x00 && reg_convrate <= 0x0A) { kind = adm1032; } else - if (address == 0x4c - && chip_id == 0x51 /* ADT7461 */ + if (chip_id == 0x51 /* ADT7461 */ && (reg_config1 & 0x1F) == 0x00 /* check compat mode */ && reg_convrate <= 0x0A) { kind = adt7461; |