Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck...

[mirror_ubuntu-eoan-kernel.git] / Documentation / hwmon / it87

diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87
index 23b7def21ba8bc5fe9e797e2b4cce1b94245d969..87850d86c55995fe895524cf9550c38f8fd90bb0 100644 (file)
--- a/Documentation/hwmon/it87
+++ b/Documentation/hwmon/it87
@@ -30,6 +30,14 @@ Supported chips:
     Prefix: 'it8728'
     Addresses scanned: from Super I/O config space (8 I/O ports)
     Datasheet: Not publicly available
     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)
   * SiS950   [clone of IT8705F]
     Prefix: 'it87'
     Addresses scanned: from Super I/O config space (8 I/O ports)


@@ -63,7 +71,7 @@ Module Parameters
 Hardware Interfaces
 -------------------
 
 Hardware Interfaces
 -------------------
 

-All the chips suported by this driver are LPC Super-I/O chips, accessed
+All the chips supported by this driver are LPC Super-I/O chips, accessed

 through the LPC bus (ISA-like I/O ports). The IT8712F additionally has an
 SMBus interface to the hardware monitoring functions. This driver no
 longer supports this interface though, as it is slower and less reliable
 through the LPC bus (ISA-like I/O ports). The IT8712F additionally has an
 SMBus interface to the hardware monitoring functions. This driver no
 longer supports this interface though, as it is slower and less reliable


@@ -75,7 +83,8 @@ Description
 -----------
 
 This driver implements support for the IT8705F, IT8712F, IT8716F,
 -----------
 
 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
 
 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 @@ The IT8716F, IT8718F, IT8720F, IT8721F/IT8758E and later IT8712F revisions
 have support for 2 additional fans. The additional fans are supported by the
 driver.
 
 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
 
 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 @@ inputs can measure voltages between 0 and 4.08 volts, with a resolution of
 0.016 volt (except IT8721F/IT8758E and IT8728F: 0.012 volt.) The battery
 voltage in8 does not have limit registers.
 
 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
 
 The VID lines (IT8712F/IT8716F/IT8718F/IT8720F) encode the core voltage value:
 the voltage level your processor should work with. This is hardcoded by