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hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804

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Also update IDT datasheet locations.

Signed-off-by: Guenter Roeck <[email protected]>
Cc: [email protected] # 3.0+
Acked-by: Jean Delvare <[email protected]>
This commit is contained in:
Guenter Roeck 2012-03-05 11:13:52 -08:00 • committed by Guenter Roeck
commit 1bd612a258
3 changed files with 35 additions and 11 deletions
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6
drivers/hwmon/Kconfig
View file

@ -497,9 +497,9 @@ config SENSORS_JC42
If you say yes here, you get support for JEDEC JC42.4 compliant
temperature sensors, which are used on many DDR3 memory modules for
mobile devices and servers. Support will include, but not be limited
to, ADT7408, CAT34TS02, CAT6095, MAX6604, MCP9805, MCP98242, MCP98243,
MCP9843, SE97, SE98, STTS424(E), STTS2002, STTS3000, TSE2002B3, and
TS3000B3.
to, ADT7408, AT30TS00, CAT34TS02, CAT6095, MAX6604, MCP9804, MCP9805,
MCP98242, MCP98243, MCP9843, SE97, SE98, STTS424(E), STTS2002,
STTS3000, TSE2002B3, TSE2002GB2, TS3000B3, and TS3000GB2.
This driver can also be built as a module. If so, the module
will be called jc42.

20
drivers/hwmon/jc42.c
View file

@ -64,6 +64,7 @@ static const unsigned short normal_i2c[] = {
/* Manufacturer IDs */
#define ADT_MANID 0x11d4 /* Analog Devices */
#define ATMEL_MANID 0x001f /* Atmel */
#define MAX_MANID 0x004d /* Maxim */
#define IDT_MANID 0x00b3 /* IDT */
#define MCP_MANID 0x0054 /* Microchip */
@ -77,15 +78,25 @@ static const unsigned short normal_i2c[] = {
#define ADT7408_DEVID 0x0801
#define ADT7408_DEVID_MASK 0xffff
/* Atmel */
#define AT30TS00_DEVID 0x8201
#define AT30TS00_DEVID_MASK 0xffff
/* IDT */
#define TS3000B3_DEVID 0x2903 /* Also matches TSE2002B3 */
#define TS3000B3_DEVID_MASK 0xffff
#define TS3000GB2_DEVID 0x2912 /* Also matches TSE2002GB2 */
#define TS3000GB2_DEVID_MASK 0xffff
/* Maxim */
#define MAX6604_DEVID 0x3e00
#define MAX6604_DEVID_MASK 0xffff
/* Microchip */
#define MCP9804_DEVID 0x0200
#define MCP9804_DEVID_MASK 0xfffc
#define MCP98242_DEVID 0x2000
#define MCP98242_DEVID_MASK 0xfffc
@ -129,8 +140,11 @@ struct jc42_chips {
static struct jc42_chips jc42_chips[] = {
{ ADT_MANID, ADT7408_DEVID, ADT7408_DEVID_MASK },
{ ATMEL_MANID, AT30TS00_DEVID, AT30TS00_DEVID_MASK },
{ IDT_MANID, TS3000B3_DEVID, TS3000B3_DEVID_MASK },
{ IDT_MANID, TS3000GB2_DEVID, TS3000GB2_DEVID_MASK },
{ MAX_MANID, MAX6604_DEVID, MAX6604_DEVID_MASK },
{ MCP_MANID, MCP9804_DEVID, MCP9804_DEVID_MASK },
{ MCP_MANID, MCP98242_DEVID, MCP98242_DEVID_MASK },
{ MCP_MANID, MCP98243_DEVID, MCP98243_DEVID_MASK },
{ MCP_MANID, MCP9843_DEVID, MCP9843_DEVID_MASK },
@ -167,10 +181,12 @@ static struct jc42_data *jc42_update_device(struct device *dev);
static const struct i2c_device_id jc42_id[] = {
{ "adt7408", 0 },
{ "at30ts00", 0 },
{ "cat94ts02", 0 },
{ "cat6095", 0 },
{ "jc42", 0 },
{ "max6604", 0 },
{ "mcp9804", 0 },
{ "mcp9805", 0 },
{ "mcp98242", 0 },
{ "mcp98243", 0 },
@ -181,8 +197,8 @@ static const struct i2c_device_id jc42_id[] = {
{ "stts424", 0 },
{ "stts2002", 0 },
{ "stts3000", 0 },
{ "tse2002b3", 0 },
{ "ts3000b3", 0 },
{ "tse2002", 0 },
{ "ts3000", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, jc42_id);