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authorGuenter Roeck <guenter.roeck@ericsson.com>2010-08-14 15:08:55 -0400
committerJean Delvare <khali@linux-fr.org>2010-08-14 15:08:55 -0400
commitc39aedafb242601729bef48db052ebc055ce3ab4 (patch)
tree518a88dca7fa8b4904a21ad88df761b02c466c04 /Documentation/hwmon
parentda2e025590cf7038440132d4bbc967a579b11112 (diff)
hwmon: (w83627ehf) Add support for W83667HG-B
Add support for W83667HG-B (very similar to the W83667HG). Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/w83627ehf15
1 files changed, 10 insertions, 5 deletions
diff --git a/Documentation/hwmon/w83627ehf b/Documentation/hwmon/w83627ehf
index b7e42ec4b26b..13d556112fc0 100644
--- a/Documentation/hwmon/w83627ehf
+++ b/Documentation/hwmon/w83627ehf
@@ -20,6 +20,10 @@ Supported chips:
20 Prefix: 'w83667hg' 20 Prefix: 'w83667hg'
21 Addresses scanned: ISA address retrieved from Super I/O registers 21 Addresses scanned: ISA address retrieved from Super I/O registers
22 Datasheet: not available 22 Datasheet: not available
23 * Winbond W83667HG-B
24 Prefix: 'w83667hg'
25 Addresses scanned: ISA address retrieved from Super I/O registers
26 Datasheet: Available from Nuvoton upon request
23 27
24Authors: 28Authors:
25 Jean Delvare <khali@linux-fr.org> 29 Jean Delvare <khali@linux-fr.org>
@@ -32,8 +36,8 @@ Description
32----------- 36-----------
33 37
34This driver implements support for the Winbond W83627EHF, W83627EHG, 38This driver implements support for the Winbond W83627EHF, W83627EHG,
35W83627DHG, W83627DHG-P and W83667HG super I/O chips. We will refer to them 39W83627DHG, W83627DHG-P, W83667HG and W83667HG-B super I/O chips.
36collectively as Winbond chips. 40We will refer to them collectively as Winbond chips.
37 41
38The chips implement three temperature sensors, five fan rotation 42The chips implement three temperature sensors, five fan rotation
39speed sensors, ten analog voltage sensors (only nine for the 627DHG), one 43speed sensors, ten analog voltage sensors (only nine for the 627DHG), one
@@ -68,14 +72,15 @@ follows:
68temp1 -> pwm1 72temp1 -> pwm1
69temp2 -> pwm2 73temp2 -> pwm2
70temp3 -> pwm3 74temp3 -> pwm3
71prog -> pwm4 (not on 667HG; the programmable setting is not supported by 75prog -> pwm4 (not on 667HG and 667HG-B; the programmable setting is not
72 the driver) 76 supported by the driver)
73 77
74/sys files 78/sys files
75---------- 79----------
76 80
77name - this is a standard hwmon device entry. For the W83627EHF and W83627EHG, 81name - this is a standard hwmon device entry. For the W83627EHF and W83627EHG,
78 it is set to "w83627ehf" and for the W83627DHG it is set to "w83627dhg" 82 it is set to "w83627ehf", for the W83627DHG it is set to "w83627dhg",
83 and for the W83667HG it is set to "w83667hg".
79 84
80pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range: 85pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range:
81 0 (stop) to 255 (full) 86 0 (stop) to 255 (full)