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fix support for rev B0.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1199 7894878c-1315-0410-8ee3-d5d059ff63e0
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Mark D. Studebaker committed 2001-10-13 03:51:49 +00:00
1 parent f0441d4486
commit ec50f22d9d
2 files changed
+8 -6
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+1
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@@ -25,6 +25,7 @@ ask CVS about it:
Module i2c-i801: Add 82801CA/CAM support
Module i2c-piix4: Add Intel 82443MX and SMSC Victory66 support
Module i2c-viapro: Add Via VT8233 support
Module sis5595: Fix support for rev B0
Module via686a: Make limit initializations reliable
Program sensors-detect: Add ALI1535 detection,
add Intel 82443MX and 82801CA/CAM detection,
kernel/chips/sis5595.c
+7 -6
View File
@@ -24,8 +24,8 @@
/*
Supports following revisions:
Version PCI ID PCI Revision
1 1039/0008 01
2 1039/0008 C0
1 1039/0008 AF or less
2 1039/0008 B0 or greater
Note: these chips contain a 0008 device which is incompatible with the
5595. We recognize these by the presence of the listed
@@ -146,11 +146,12 @@ static int blacklist[] = {
The registers are the same as well.
OVER and HYST are really MAX and MIN. */
#define SIS5595_REG_TEMP (( data->revision) >= 0xc0) ? \
#define REV2MIN 0xb0
#define SIS5595_REG_TEMP (( data->revision) >= REV2MIN) ? \
SIS5595_REG_IN(4) : 0x27
#define SIS5595_REG_TEMP_OVER (( data->revision) >= 0xc0) ? \
#define SIS5595_REG_TEMP_OVER (( data->revision) >= REV2MIN) ? \
SIS5595_REG_IN_MAX(4) : 0x39
#define SIS5595_REG_TEMP_HYST (( data->revision) >= 0xc0) ? \
#define SIS5595_REG_TEMP_HYST (( data->revision) >= REV2MIN) ? \
SIS5595_REG_IN_MIN(4) : 0x3a
#define SIS5595_REG_CONFIG 0x40
@@ -463,7 +464,7 @@ int sis5595_detect(struct i2c_adapter *adapter, int address,
/* Check revision and pin registers to determine whether 3 or 4 voltages */
pci_read_config_byte(s_bridge, SIS5595_REVISION_REG, &(data->revision));
if(data->revision < 0xb0) {
if(data->revision < REV2MIN) {
data->maxins = 3;
} else {
pci_read_config_byte(s_bridge, SIS5595_PIN_REG, &val);