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Diffstat (limited to 'drivers/w1/w1_family.h')
-rw-r--r--drivers/w1/w1_family.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/w1/w1_family.h b/drivers/w1/w1_family.h
index 30531331a643..3ca1b9298f21 100644
--- a/drivers/w1/w1_family.h
+++ b/drivers/w1/w1_family.h
@@ -33,6 +33,7 @@
#define W1_THERM_DS1822 0x22
#define W1_EEPROM_DS2433 0x23
#define W1_THERM_DS18B20 0x28
+#define W1_EEPROM_DS2431 0x2D
#define W1_FAMILY_DS2760 0x30
#define MAXNAMELEN 32