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(mds) add support for gl523sm (adm1021 clone) to adm1021.c and sensors-detect.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@603 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
1999-10-20 02:00:43 +00:00
parent 129e08cc94
commit d5f72aebac
5 changed files with 34 additions and 3 deletions
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2
README
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@@ -37,7 +37,7 @@ At least the following SMBus adapters are supported:
At least the following hardware sensor chips are supported:
National Semicoductor LM75, LM78, LM78-J, LM79. LM80, LM81, and LM84
Winbond W83781D, W83782D, W83783S, and W83627HF
Genesys Logic GL518SM (several revisions)
Genesys Logic GL518SM (several revisions), GL523SM
Analog Devices ADM1021, ADM1022, and ADM9240
SiS Southbridge (integrated in the chipset; the I2C adapter will also be
supported in the near future)

1
doc/chips/SUMMARY
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@@ -38,6 +38,7 @@ Driver Chips #temp #vin #fanin pwm/dac i2c ISA
adm1021
adm1021 2 - - - yes no
lm84 2 - - - yes no
gl523sm 2 - - - yes no
max1617 2 - - - yes no
max1617a 2 - - - yes no
thmc10 2 - - - yes no

4
kernel/chips/adm1021.c
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@@ -42,7 +42,7 @@ static unsigned int normal_isa[] = {SENSORS_ISA_END};
static unsigned int normal_isa_range[] = {SENSORS_ISA_END};
/* Insmod parameters */
SENSORS_INSMOD_5(adm1021,max1617,max1617a,thmc10,lm84);
SENSORS_INSMOD_6(adm1021,max1617,max1617a,thmc10,lm84,gl523sm);
/* adm1021 constants specified below */
@@ -250,6 +250,8 @@ static int adm1021_detect(struct i2c_adapter *adapter, int address,
kind = thmc10;
else if (i == 0x00)
kind = lm84;
else if (i == 0x23)
kind = gl523sm;
else if ((i== 0x4d) &&
(adm1021_read_value(new_client,ADM1021_REG_DEV_ID) == 0x01))
kind = max1617a;

21
kernel/include/sensors.h
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@@ -299,6 +299,27 @@ struct sensors_address_data {
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_6(chip1,chip2,chip3,chip4,chip5,chip6) \
enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \
SENSORS_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
static struct sensors_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{force_ ## chip5,chip5}, \
{force_ ## chip6,chip6}, \
{NULL}}; \
SENSORS_INSMOD
typedef int sensors_found_addr_proc (struct i2c_adapter *adapter,
int addr, unsigned short flags,
int kind);

9
prog/detect/sensors-detect
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@@ -296,6 +296,12 @@ use subs qw(lm78_detect lm78_isa_detect lm78_alias_detect lm75_detect
i2c_addrs => [0x18..0x1a,0x29..0x2b,0x4c..0x4e],
i2c_detect => sub { adm1021_detect 4, @_ },
},
{
name => "Genesys Logic GL523SM"
driver => "adm1021",
i2c_addrs => [0x18..0x1a,0x29..0x2b,0x4c..0x4e],
i2c_detect => sub { adm1021_detect 5, @_ },
},
{
name => "Analog Devices ADM1022",
driver => "thmc50",
@@ -1426,7 +1432,7 @@ sub adm1022_detect
}
# $_[0]: Chip to detect
# (0 = ADM1021, 1 = MAX1617, 2 = MAX1617A, 3 = THMC10, 4 = LM84)
# (0 = ADM1021, 1 = MAX1617, 2 = MAX1617A, 3 = THMC10, 4 = LM84, 5 = GL523)
# $_[1]: A reference to the file descriptor to access this chip.
# We may assume an i2c_set_slave_addr was already done.
# $_[2]: Address
@@ -1443,6 +1449,7 @@ sub adm1021_detect
return if $chip == 0 and i2c_smbus_read_byte_data($file,0xfe) != 0x41;
return if $chip == 3 and i2c_smbus_read_byte_data($file,0xfe) != 0x49;
return if $chip == 4 and i2c_smbus_read_byte_data($file,0xfe) != 0x00;
return if $chip == 5 and i2c_smbus_read_byte_data($file,0xfe) != 0x23;
return if $chip == 2 and i2c_smbus_read_byte_data($file,0xfe) != 0x4d and
i2c_smbus_read_byte_data($file,0xff) != 0x01;
# The remaining things are flaky at best. Perhaps something can be done