watchdog: iTCO_wdt: Add support for TCO on Intel Sunrisepoint
authorMatt Fleming <matt.fleming@intel.com>
Thu, 6 Aug 2015 12:46:26 +0000 (13:46 +0100)
committerLee Jones <lee.jones@linaro.org>
Tue, 11 Aug 2015 14:03:52 +0000 (15:03 +0100)
commit2a7a0e9bf7b32e838d873226808ab8a6c00148f7
tree2afcbc24cf7d7ae96066b56dba25eacddf6a83fe
parent9424693035a57961a8eb09e96aab315a7096535d
watchdog: iTCO_wdt: Add support for TCO on Intel Sunrisepoint

The revision of the watchdog hardware in Sunrisepoint necessitates a new
"version" inside the TCO watchdog driver because some of the register
layouts have changed.

Also update the Kconfig entry to select both the LPC and SMBus drivers
since the TCO device is on the SMBus in Sunrisepoint.

Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/watchdog/Kconfig
drivers/watchdog/iTCO_wdt.c