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drivers/w1/slaves/w1_therm.c: add support for DS28EA00 

Signed-off-by: Christian Glindkamp <christian.glindkamp@taskit.de>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Christian Glindkamp 2011-07-26 16:08:55 -07:00 committed by Linus Torvalds
parent c958474b6d
commit f7b1371eb6
2 changed files with 10 additions and 0 deletions
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9
drivers/w1/slaves/w1_therm.c
View File

@ -86,6 +86,11 @@ static struct w1_family w1_therm_family_DS1822 = {
.fops = &w1_therm_fops,
};
static struct w1_family w1_therm_family_DS28EA00 = {
.fid = W1_THERM_DS28EA00,
.fops = &w1_therm_fops,
};
struct w1_therm_family_converter
{
u8 broken;
@ -111,6 +116,10 @@ static struct w1_therm_family_converter w1_therm_families[] = {
.f = &w1_therm_family_DS18B20,
.convert = w1_DS18B20_convert_temp
},
{
.f = &w1_therm_family_DS28EA00,
.convert = w1_DS18B20_convert_temp
},
};
static inline int w1_DS18B20_convert_temp(u8 rom[9])

1
drivers/w1/w1_family.h
View File

@ -38,6 +38,7 @@
#define W1_EEPROM_DS2431 0x2D
#define W1_FAMILY_DS2760 0x30
#define W1_FAMILY_DS2780 0x32
#define W1_THERM_DS28EA00 0x42
#define MAXNAMELEN 32