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Detect the W83627EHF Super-I/O chip.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2894 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
2005-02-08 18:17:01 +00:00
parent 7c3a80b6fc
commit f9605210ba
1 changed files with 39 additions and 9 deletions
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48
prog/detect/sensors-detect
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@@ -1051,6 +1051,15 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
isa_detect => sub { w83781d_isa_detect 3, @_ },
alias_detect => sub { w83781d_alias_detect 3, @_ },
} ,
{
name => "Winbond W83627EHF",
driver => "to-be-written",
i2c_addrs => [0x28..0x2f],
i2c_detect => sub { w83781d_detect 9, @_},
isa_addrs => [0x290],
isa_detect => sub { w83781d_isa_detect 9, @_ },
alias_detect => sub { w83781d_alias_detect 9, @_ },
},
{
name => "Asus AS99127F (rev.1)",
driver => "w83781d",
@@ -1512,6 +1521,7 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
# lookup when people report them).
# enter: The password sequence to write to the address register
# devid: The device ID(s) we have to match (base device)
# devid_mask (optional): Bitmask to apply before checking the device ID
# logdev: The logical device containing the sensors
# exit (optional): Sequence to write to the address register to exit config
# mode. If not provided, a default reset operation is performed.
@@ -1760,6 +1770,23 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
},
],
},
{
enter =>
{
0x2e => [0x87, 0x87],
0x4e => [0x87, 0x87],
},
chips =>
[
{
name => "Winbond W83627EHF Super IO Sensors",
driver => "to-be-written",
devid => 0x8860,
devid_mask => 0xFFF0,
logdev => 0x0b,
},
]
}
);
#######################
@@ -2684,7 +2711,7 @@ sub scan_superio
outb($addrreg, $superio{devidreg} + 1);
$val = ($val << 8) | inb($datareg);
}
if ($val != $chip->{devid}) {
if (($val & ($chip->{devid_mask} || 0xffff)) != $chip->{devid}) {
printf " Failed! (0x%02x)\n", $val;
next;
}
@@ -3420,7 +3447,7 @@ sub lm87_detect
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 2 = W83783S,
# 3 = W83627HF, 4 = AS99127F (rev.1),
# 5 = AS99127F (rev.2), 6 = ASB100, 7 = W83791D,
# 8 = W83792D
# 8 = W83792D, 9 = W83627EHF)
# $_[1]: A reference to the file descriptor to access this chip.
# We may assume an i2c_set_slave_addr was already done.
# $_[2]: Address
@@ -3469,11 +3496,12 @@ sub w83781d_detect
return if $chip == 5 and $reg1 != 0x31;
return if $chip == 6 and $reg1 != 0x31;
return if $chip == 7 and $reg1 != 0x71;
return if $chip == 7 and $reg1 != 0x7a;
return if $chip == 8 and $reg1 != 0x7a;
return if $chip == 9 and $reg1 != 0xa1;
$reg1 = i2c_smbus_read_byte_data($file,0x4a);
@res = (8);
@res = (7) # Asus chips were always seen at 0x2d
if ($chip >= 4 && $chip <= 6 && $addr != 0x2d);
# Default address is 0x2d
@res = ($addr != 0x2d) ? (7) : (8);
return @res if $chip == 9; # No subclients
push @res, ($reg1 & 0x07) + 0x48 unless $reg1 & 0x08;
push @res, (($reg1 & 0x70) >> 4) + 0x48 unless ($reg1 & 0x80 or $chip == 2);
return @res;
@@ -3537,7 +3565,8 @@ sub mozart_detect
return 5;
}
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 2 = W83783S, 3 = W83627HF)
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 3 = W83627HF,
# 9 = W83627EHF)
# $_[1]: ISA address
# $_[2]: I2C file handle
# $_[3]: I2C address
@@ -3553,8 +3582,8 @@ sub w83781d_alias_detect
return 1;
}
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 3 = W83627HF, 5 = W83697HF)
# (W83783S and AS99127F not on ISA bus)
# $_[0]: Chip to detect (0 = W83781D, 1 = W83782D, 3 = W83627HF,
# 5 = W83697HF, 9 = W83627EHF)
# $_[1]: Address
# Returns: undef if not detected, (8) if detected.
sub w83781d_isa_detect
@@ -3583,6 +3612,7 @@ sub w83781d_isa_detect
return if $chip == 1 and $reg1 != 0x30;
return if $chip == 3 and $reg1 != 0x20;
return if $chip == 5 and $reg1 != 0x60;
return if $chip == 9 and $reg1 != 0xa0;
return 8;
}