diff options
| author |   Guenter Roeck <linux@roeck-us.net> | 2015-02-01 17:20:38 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2015-03-09 09:59:35 -0700 |
| commit | 0ea2f1db8e6888029b781bbaf68547e2e0996402 (patch) | |
| tree | 4e0f86863f11b6d2215cff9e7165602e2550d95e | |
| parent | hwmon: (it87) Add support for IT8781F (diff) | |
| download | linux-dev-0ea2f1db8e6888029b781bbaf68547e2e0996402.tar.xz linux-dev-0ea2f1db8e6888029b781bbaf68547e2e0996402.zip | |
hwmon: (jc42) Add support for additional IDT temperature sensors
TS3000GB0 has a new device ID (0x2913). Since IDT's datasheets suggest
that the upper 8 bit of the device ID reflect the chip ID and the lower
8 bit reflect the version number, modify the code to accept all chips
with ID 0x29xx.
Also add support for TS3001 and TSE2004.
Some of the datasheets for older chips are no longer available from
the IDT web site, so replace explicit links in the documentation with
a generic note.
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | Documentation/hwmon/jc42 | 8 | ||||
| -rw-r--r-- | drivers/hwmon/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/hwmon/jc42.c | 16 |
3 files changed, 14 insertions, 12 deletions
diff --git a/Documentation/hwmon/jc42 b/Documentation/hwmon/jc42 index f3893f7440de..f7f1830a2566 100644 --- a/Documentation/hwmon/jc42 +++ b/Documentation/hwmon/jc42 @@ -11,12 +11,10 @@ Supported chips: http://www.atmel.com/Images/doc8711.pdf http://www.atmel.com/Images/Atmel-8852-SEEPROM-AT30TSE002A-Datasheet.pdf http://www.atmel.com/Images/Atmel-8868-DTS-AT30TSE004A-Datasheet.pdf - * IDT TSE2002B3, TSE2002GB2, TS3000B3, TS3000GB2 + * IDT TSE2002B3, TSE2002GB2, TSE2004GB2, TS3000B3, TS3000GB0, TS3000GB2, + TS3001GB2 Datasheets: - http://www.idt.com/sites/default/files/documents/IDT_TSE2002B3C_DST_20100512_120303152056.pdf - http://www.idt.com/sites/default/files/documents/IDT_TSE2002GB2A1_DST_20111107_120303145914.pdf - http://www.idt.com/sites/default/files/documents/IDT_TS3000B3A_DST_20101129_120303152013.pdf - http://www.idt.com/sites/default/files/documents/IDT_TS3000GB2A1_DST_20111104_120303151012.pdf + Available from IDT web site * Maxim MAX6604 Datasheets: http://datasheets.maxim-ic.com/en/ds/MAX6604.pdf diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index f5fc54e24fea..e96c0ebaaceb 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -624,7 +624,7 @@ config SENSORS_JC42 mobile devices and servers. Support will include, but not be limited to, ADT7408, AT30TS00, CAT34TS02, CAT6095, MAX6604, MCP9804, MCP9805, MCP98242, MCP98243, MCP98244, MCP9843, SE97, SE98, STTS424(E), - STTS2002, STTS3000, TSE2002B3, TSE2002GB2, TS3000B3, and TS3000GB2. + STTS2002, STTS3000, TSE2002, TSE2004, TS3000, and TS3001. This driver can also be built as a module. If so, the module will be called jc42. diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index 996bdfd5cf25..9887d3224a86 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -87,11 +87,14 @@ static const unsigned short normal_i2c[] = { #define AT30TSE004_DEVID_MASK 0xffff /* IDT */ -#define TS3000B3_DEVID 0x2903 /* Also matches TSE2002B3 */ -#define TS3000B3_DEVID_MASK 0xffff +#define TSE2004_DEVID 0x2200 +#define TSE2004_DEVID_MASK 0xff00 -#define TS3000GB2_DEVID 0x2912 /* Also matches TSE2002GB2 */ -#define TS3000GB2_DEVID_MASK 0xffff +#define TS3000_DEVID 0x2900 /* Also matches TSE2002 */ +#define TS3000_DEVID_MASK 0xff00 + +#define TS3001_DEVID 0x3000 +#define TS3001_DEVID_MASK 0xff00 /* Maxim */ #define MAX6604_DEVID 0x3e00 @@ -152,8 +155,9 @@ static struct jc42_chips jc42_chips[] = { { ADT_MANID, ADT7408_DEVID, ADT7408_DEVID_MASK }, { ATMEL_MANID, AT30TS00_DEVID, AT30TS00_DEVID_MASK }, { ATMEL_MANID2, AT30TSE004_DEVID, AT30TSE004_DEVID_MASK }, - { IDT_MANID, TS3000B3_DEVID, TS3000B3_DEVID_MASK }, - { IDT_MANID, TS3000GB2_DEVID, TS3000GB2_DEVID_MASK }, + { IDT_MANID, TSE2004_DEVID, TSE2004_DEVID_MASK }, + { IDT_MANID, TS3000_DEVID, TS3000_DEVID_MASK }, + { IDT_MANID, TS3001_DEVID, TS3001_DEVID_MASK }, { MAX_MANID, MAX6604_DEVID, MAX6604_DEVID_MASK }, { MCP_MANID, MCP9804_DEVID, MCP9804_DEVID_MASK }, { MCP_MANID, MCP98242_DEVID, MCP98242_DEVID_MASK }, |