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authorRudolf Marek <r.marek@assembler.cz>2007-06-09 10:11:16 -0400
committerMark M. Hoffman <mhoffman@lightlink.com>2007-07-19 14:22:13 -0400
commit08a8f6e9e63a4317f716749ba9f828351bd4af35 (patch)
tree22f5a8218b7d89d49eda2360f4ab99cfd98c364f /Documentation/hwmon/it87
parent7817a39e65f04abe136d94a65fa26b7fe3334a1f (diff)
downloadop-kernel-dev-08a8f6e9e63a4317f716749ba9f828351bd4af35.zip
op-kernel-dev-08a8f6e9e63a4317f716749ba9f828351bd4af35.tar.gz
hwmon/it87: Add IT8726F support
Add support for IT8726F chip driver, which is just same as IT8716F with additional glue logic for AMD power sequencing. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/hwmon/it87')
-rw-r--r--Documentation/hwmon/it879
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87
index c0528d6..81ecc7e 100644
--- a/Documentation/hwmon/it87
+++ b/Documentation/hwmon/it87
@@ -12,11 +12,12 @@ Supported chips:
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
http://www.ite.com.tw/
- * IT8716F
+ * IT8716F/IT8726F
Prefix: 'it8716'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
http://www.ite.com.tw/product_info/file/pc/IT8716F_V0.3.ZIP
+ http://www.ite.com.tw/product_info/file/pc/IT8726F_V0.3.pdf
* IT8718F
Prefix: 'it8718'
Addresses scanned: from Super I/O config space (8 I/O ports)
@@ -68,7 +69,7 @@ Description
-----------
This driver implements support for the IT8705F, IT8712F, IT8716F,
-IT8718F and SiS950 chips.
+IT8718F, IT8726F and SiS950 chips.
These chips are 'Super I/O chips', supporting floppy disks, infrared ports,
joysticks and other miscellaneous stuff. For hardware monitoring, they
@@ -97,6 +98,10 @@ clock divider mess) but not compatible with the older chips and
revisions. For now, the driver only uses the 16-bit mode on the
IT8716F and IT8718F.
+The IT8726F is just bit enhanced IT8716F with additional hardware
+for AMD power sequencing. Therefore the chip will appear as IT8716F
+to userspace applications.
+
Temperatures are measured in degrees Celsius. An alarm is triggered once
when the Overtemperature Shutdown limit is crossed.
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