wt/lm-sensors
1
0 Fork 0
mirror of https://github.com/lm-sensors/lm-sensors.git synced 2026-10-30 13:00:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Support the ADM1032-2 and ADT7461-2, which have address 0x4d.

Browse Source 
Backported from Linux 2.6.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3161 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare committed 2005-10-30 15:24:39 +00:00
1 parent c7e6cd782f
commit 6d94d22cd6
2 files changed
+7 -9
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

doc/chips/lm90
+2 -2
View File
@@ -26,12 +26,12 @@ 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
* 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
Note: Only if in ADM1032 compatibility mode
kernel/chips/lm90.c
+5 -7
View File
@@ -85,10 +85,10 @@
* 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, SENSORS_I2C_END };
@@ -383,14 +383,12 @@ static int lm90_detect(struct i2c_adapter *adapter, int address,
}
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;