hwmon: (it87) Add support for IT8782F and IT8783E/F
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87
index 23b7def..899128d 100644
--- a/Documentation/hwmon/it87
+++ b/Documentation/hwmon/it87
@@ -30,6 +30,14 @@
Prefix: 'it8728'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Not publicly available
+ * IT8782F
+ Prefix: 'it8782'
+ Addresses scanned: from Super I/O config space (8 I/O ports)
+ Datasheet: Not publicly available
+ * IT8783E/F
+ Prefix: 'it8783'
+ Addresses scanned: from Super I/O config space (8 I/O ports)
+ Datasheet: Not publicly available
* SiS950 [clone of IT8705F]
Prefix: 'it87'
Addresses scanned: from Super I/O config space (8 I/O ports)
@@ -75,7 +83,8 @@
-----------
This driver implements support for the IT8705F, IT8712F, IT8716F,
-IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8758E and SiS950 chips.
+IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8758E, IT8781F, IT8782F,
+IT8783E/F, and SiS950 chips.
These chips are 'Super I/O chips', supporting floppy disks, infrared ports,
joysticks and other miscellaneous stuff. For hardware monitoring, they
@@ -99,11 +108,11 @@
have support for 2 additional fans. The additional fans are supported by the
driver.
-The IT8716F, IT8718F, IT8720F and IT8721F/IT8758E, and late IT8712F and
-IT8705F also have optional 16-bit tachometer counters for fans 1 to 3. This
-is better (no more fan clock divider mess) but not compatible with the older
-chips and revisions. The 16-bit tachometer mode is enabled by the driver when
-one of the above chips is detected.
+The IT8716F, IT8718F, IT8720F, IT8721F/IT8758E, IT8782F, IT8783E/F, and late
+IT8712F and IT8705F also have optional 16-bit tachometer counters for fans 1 to
+3. This is better (no more fan clock divider mess) but not compatible with the
+older chips and revisions. The 16-bit tachometer mode is enabled by the driver
+when one of the above chips is detected.
The IT8726F is just bit enhanced IT8716F with additional hardware
for AMD power sequencing. Therefore the chip will appear as IT8716F
@@ -131,9 +140,10 @@
0.016 volt (except IT8721F/IT8758E and IT8728F: 0.012 volt.) The battery
voltage in8 does not have limit registers.
-On the IT8721F/IT8758E, some voltage inputs are internal and scaled inside
-the chip (in7, in8 and optionally in3). The driver handles this transparently
-so user-space doesn't have to care.
+On the IT8721F/IT8758E, IT8782F, and IT8783E/F, some voltage inputs are
+internal and scaled inside the chip (in7 (optional for IT8782F and IT8783E/F),
+in8 and optionally in3). The driver handles this transparently so user-space
+doesn't have to care.
The VID lines (IT8712F/IT8716F/IT8718F/IT8720F) encode the core voltage value:
the voltage level your processor should work with. This is hardcoded by