Changeset 605

Timestamp:

10/20/99 04:53:38 (14 years ago)

Author:

mds

Message:

(mds) fix lm84/gl523 syntax errors. Add gl525 detection.

Files:

• lm-sensors/trunk/prog/detect/sensors-detect (modified) (5 diffs)

lm-sensors/trunk/prog/detect/sensors-detect

@@ -126 +126 @@
             w83781d_isa_detect gl518sm_detect gl520sm_detect adm9240_detect 
             adm1021_detect sis5595_isa_detect eeprom_detect
-            adm1022_detect ltc1710_detect);
+            adm1022_detect ltc1710_detect gl525sm_detect);
 
 # This is a list of all recognized chips. 
@@ -247 +247 @@
        driver => "gl520sm",
        i2c_addrs => [0x2c, 0x2d],
-       i2c_detect => sub { gl520sm_detect @_} ,
+       i2c_detect => sub { gl520sm_detect, @_} ,
+     },
+     {
+       name => "Genesys Logic GL525SM",
+#        driver => "xxxxxxx",
+       i2c_addrs => [0x2d],
+       i2c_detect => sub { gl525sm_detect, @_} ,
      },
      {
@@ -292 +298 @@
      },
      {
-       name => "National Semiconductor LM84"
+       name => "National Semiconductor LM84",
        driver => "adm1021",
        i2c_addrs => [0x18..0x1a,0x29..0x2b,0x4c..0x4e],
@@ -298 +304 @@
      },
      {
-       name => "Genesys Logic GL523SM"
+       name => "Genesys Logic GL523SM",
        driver => "adm1021",
        i2c_addrs => [0x18..0x1a,0x29..0x2b,0x4c..0x4e],
@@ -1385 +1391 @@
 }
 
+# $_[0]: A reference to the file descriptor to access this chip.
+#        We may assume an i2c_set_slave_addr was already done.
+# $_[1]: Address
+# Returns: undef if not detected, (5) if detected.
+# Registers used:
+#   0x00: Device ID
+# Mediocre detection
+sub gl525sm_detect
+{
+  my ($file,$addr) = @_;
+  return unless i2c_smbus_read_byte_data($file,0x00) == 0x25;
+  return (5);
+}
+
 # $_[0]: Chip to detect (0 = ADM9240, 1 = DS1780, 2 = LM81)
 # $_[1]: A reference to the file descriptor to access this chip.