diff options
| author | Peter Tyser <ptyser@xes-inc.com> | 2014-03-10 17:34:55 -0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-03-19 05:00:03 -0400 |
| commit | 24b3a1670b47e75be633ae0b5c07945c446f9d29 (patch) | |
| tree | e57b32c9a75acf52085af9bd831e8fed36960ff5 /drivers/watchdog/shwdt.c | |
| parent | eb71d4dec4a5e010e34b9d7afdb5af41884c388e (diff) | |
watchdog: iTCO_wdt: Add support for v3 silicon
Some new Atom's, eg Avoton and Bay Trail, have slightly different iTCO
functionality:
- The watchdog timer ticks at 1 second instead of .6 seconds
- Some 8 and 16-bit registers were combined into 32-bit registers
- Some registers were removed (DAT_IN, DAT_OUT, MESSAGE)
- The BOOT_STS field in TCO_STS was removed
- The NO_REBOOT bit is in the PMC area instead of GCS
Update the driver to support the above changes and bump the version to
1.11.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Tested-by: Rajat Jain <rajatjain@juniper.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/watchdog/shwdt.c')
0 files changed, 0 insertions, 0 deletions