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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-04-17 12:46:28 +0300
committerGuenter Roeck <linux@roeck-us.net>2019-04-17 20:36:05 +0300
commitb04f2f7d387b3160883c2a1f5e2285483a791e82 (patch)
treeb834fd1570d09542b32408c5b1a03d57db6f9dd5 /Documentation/hwmon/w83792d
parentb32570a4f0919569bcba13a5419ea97ca5c1d3cf (diff)
downloadlinux-b04f2f7d387b3160883c2a1f5e2285483a791e82.tar.xz
docs: hwmon: convert remaining files to ReST format
Convert all other hwmon files to ReST format, in order to allow them to be parsed by Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon/w83792d')
-rw-r--r--Documentation/hwmon/w83792d112
1 files changed, 65 insertions, 47 deletions
diff --git a/Documentation/hwmon/w83792d b/Documentation/hwmon/w83792d
index f2ffc402ea45..92c4bfe4968c 100644
--- a/Documentation/hwmon/w83792d
+++ b/Documentation/hwmon/w83792d
@@ -2,9 +2,13 @@ Kernel driver w83792d
=====================
Supported chips:
+
* Winbond W83792D
+
Prefix: 'w83792d'
+
Addresses scanned: I2C 0x2c - 0x2f
+
Datasheet: http://www.winbond.com.tw
Author: Shane Huang (Winbond)
@@ -15,15 +19,16 @@ Module Parameters
-----------------
* init int
- (default 1)
- Use 'init=0' to bypass initializing the chip.
- Try this if your computer crashes when you load the module.
+ (default 1)
+
+ Use 'init=0' to bypass initializing the chip.
+ Try this if your computer crashes when you load the module.
* force_subclients=bus,caddr,saddr,saddr
- This is used to force the i2c addresses for subclients of
- a certain chip. Example usage is `force_subclients=0,0x2f,0x4a,0x4b'
- to force the subclients of chip 0x2f on bus 0 to i2c addresses
- 0x4a and 0x4b.
+ This is used to force the i2c addresses for subclients of
+ a certain chip. Example usage is `force_subclients=0,0x2f,0x4a,0x4b`
+ to force the subclients of chip 0x2f on bus 0 to i2c addresses
+ 0x4a and 0x4b.
Description
@@ -67,31 +72,34 @@ or maximum limit.
Alarms are provided as output from "realtime status register". Following bits
are defined:
-bit - alarm on:
-0 - in0
-1 - in1
-2 - temp1
-3 - temp2
-4 - temp3
-5 - fan1
-6 - fan2
-7 - fan3
-8 - in2
-9 - in3
-10 - in4
-11 - in5
-12 - in6
-13 - VID change
-14 - chassis
-15 - fan7
-16 - tart1
-17 - tart2
-18 - tart3
-19 - in7
-20 - in8
-21 - fan4
-22 - fan5
-23 - fan6
+==== ==========
+bit alarm on
+==== ==========
+0 in0
+1 in1
+2 temp1
+3 temp2
+4 temp3
+5 fan1
+6 fan2
+7 fan3
+8 in2
+9 in3
+10 in4
+11 in5
+12 in6
+13 VID change
+14 chassis
+15 fan7
+16 tart1
+17 tart2
+18 tart3
+19 in7
+20 in8
+21 fan4
+22 fan5
+23 fan6
+==== ==========
Tart will be asserted while target temperature cannot be achieved after 3 minutes
of full speed rotation of corresponding fan.
@@ -114,7 +122,7 @@ Known problems:
by CR[0x49h].
- The function of vid and vrm has not been finished, because I'm NOT
very familiar with them. Adding support is welcome.
-  - The function of chassis open detection needs more tests.
+ - The function of chassis open detection needs more tests.
- If you have ASUS server board and chip was not found: Then you will
need to upgrade to latest (or beta) BIOS. If it does not help please
contact us.
@@ -165,17 +173,27 @@ for each fan.
/sys files
----------
-pwm[1-7] - this file stores PWM duty cycle or DC value (fan speed) in range:
- 0 (stop) to 255 (full)
-pwm[1-3]_enable - this file controls mode of fan/temperature control:
- * 0 Disabled
- * 1 Manual mode
- * 2 Smart Fan II
- * 3 Thermal Cruise
-pwm[1-7]_mode - Select PWM or DC mode
- * 0 DC
- * 1 PWM
-thermal_cruise[1-3] - Selects the desired temperature for cruise (degC)
-tolerance[1-3] - Value in degrees of Celsius (degC) for +- T
-sf2_point[1-4]_fan[1-3] - four temperature points for each fan for Smart Fan II
-sf2_level[1-3]_fan[1-3] - three PWM/DC levels for each fan for Smart Fan II
+pwm[1-7]
+ - this file stores PWM duty cycle or DC value (fan speed) in range:
+
+ 0 (stop) to 255 (full)
+pwm[1-3]_enable
+ - this file controls mode of fan/temperature control:
+
+ * 0 Disabled
+ * 1 Manual mode
+ * 2 Smart Fan II
+ * 3 Thermal Cruise
+pwm[1-7]_mode
+ - Select PWM or DC mode
+
+ * 0 DC
+ * 1 PWM
+thermal_cruise[1-3]
+ - Selects the desired temperature for cruise (degC)
+tolerance[1-3]
+ - Value in degrees of Celsius (degC) for +- T
+sf2_point[1-4]_fan[1-3]
+ - four temperature points for each fan for Smart Fan II
+sf2_level[1-3]_fan[1-3]
+ - three PWM/DC levels for each fan for Smart Fan II