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add w83791d detection, update documentation

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1782 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker committed 2003-06-10 03:01:31 +00:00
1 parent a05fe9ed42
commit 2c31ea166c
4 files changed
+20 -3
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doc/chips/SUMMARY
+1
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@@ -165,6 +165,7 @@ w83781d
w83781d 3 7 3 - yes yes
w83782d 3 9 3 2-4 pwm yes yes
w83783s 1-2 5-6 3 2 pwm yes no
w83791d 3 10 5 5 pwm yes no
w83627hf 3 9 3 2 pwm yes yes (LPC)
w83697hf 2 6 2 2 pwm no yes
doc/chips/w83781d
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@@ -4,6 +4,7 @@ Kernel driver `w83781d.o'
Status: W83781D support is complete and well-tested.
W83782D support is complete and well-tested.
W83783S support is complete but has not been well-tested.
W83791D support is BETA.
W83627HF support is complete but has not been well-tested.
W83697HF support is complete but has not been well-tested.
AS99127F support is BETA and has known problems due to lack of a
@@ -24,6 +25,10 @@ Supported chips:
Prefix 'w83783s'
Addresses scanned: I2C 0x20 - 0x2f (inclusive)
Datasheet: Publicly available at the Winbond website
* Winbond W83791D
Prefix 'w83791d'
Addresses scanned: I2C 0x20 - 0x2f (inclusive)
Datasheet: Publicly available at the Winbond website
* Winbond W83627HF
Prefix 'w83627hf'
Addresses scanned: I2C 0x20 - 0x2f (inclusive), ISA 0x290 (8 I/O ports)
@@ -59,6 +64,8 @@ Module Parameters
Ditto
* force_w83783s:
Ditto
* force_w83791d:
Ditto
* force_w83627hf:
Ditto
* force_w83697hf:
kernel/chips/w83781d.c
+4 -3
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@@ -1,7 +1,7 @@
/*
w83781d.c - Part of lm_sensors, Linux kernel modules for hardware
monitoring
Copyright (c) 1998 - 2001 Frodo Looijaard <frodol@dds.nl>,
Copyright (c) 1998 - 2003 Frodo Looijaard <frodol@dds.nl>,
Philip Edelbrock <phil@netroedge.com>,
and Mark Studebaker <mdsxyz123@yahoo.com>
@@ -26,11 +26,12 @@
Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
as99127f 7 3 1? 3 0x30 0x12c3 yes no
asb100 "bach" (type_name = as99127f) 0x30 0x0694 yes no
w83781d 7 3 0 3 0x10 0x5ca3 yes yes
w83627hf 9 3 2 3 0x20 0x5ca3 yes yes(LPC)
w83697hf 8 2 2 2 0x60 0x5ca3 no yes(LPC)
w83781d 7 3 0 3 0x10 0x5ca3 yes yes
w83782d 9 3 2-4 3 0x30 0x5ca3 yes yes
w83783s 5-6 3 2 1-2 0x40 0x5ca3 yes no
w83697hf 8 2 2 2 0x60 0x5ca3 no yes(LPC)
w83791d 10 5 5 3 0x70 0x5ca3 yes no
*/
prog/detect/sensors-detect
+8
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@@ -881,6 +881,12 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
i2c_addrs => [0x20..0x2f],
i2c_detect => sub { w83781d_detect 2, @_},
} ,
{
name => "Winbond W83791D",
driver => "w83781d",
i2c_addrs => [0x20..0x2f],
i2c_detect => sub { w83781d_detect 7, @_},
} ,
{
name => "Winbond W83627HF",
driver => "w83781d",
@@ -2318,6 +2324,7 @@ sub lm87_detect
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 2 = W83783S,
# 3 = W83627HF, 4 = AS99127F, 6 = W83L784R/AR
# 7 = W83791D
# $_[1]: A reference to the file descriptor to access this chip.
# We may assume an i2c_set_slave_addr was already done.
# $_[2]: Address
@@ -2358,6 +2365,7 @@ sub w83781d_detect
return if $chip == 3 and $reg1 != 0x20;
return if $chip == 4 and $reg1 != 0x30;
return if $chip == 6 and $reg1 != 0x50;
return if $chip == 7 and $reg1 != 0x70;
$reg1 = i2c_smbus_read_byte_data($file,0x4a);
@res = (8);
push @res, ($reg1 & 0x07) + 0x48 unless $reg1 & 0x08 ;