Hi Joel, > Hello, > > These patches add support for the watchdog timer found in Aspeed ast2400 and > ast2500 BMC SoCs. > > The u-boot that ships on the edk and with many systems leaves the watchdog > running when jumping to the kernel, making this driver required for operation. > > It has been tested on the ast2400 in an OpenPower Palmetto, and the ast2500-edk > dev board. > > Changes in v3: > - remove rate from struct aspeed_wdt in favour of #define > - don't start the timer when setting the timeout > - wait after initiaitng the reboot so it catches > - remove dev_info from startup > > - update bindings following review from Rob (this didn't make it to the > mailing list in v2) > > Changes in v2: > > Addressed review from Guenter: > - dropped the drv_dbgs > - added defines for all of the constants > - clarified the type of reset we want > - leaves the watchdog running > > Cheers, > > Joel > > Joel Stanley (2): > doc/devicetree: Add Aspeed watchdog timer bindings > watchdog: Add Aspeed watchdog driver > > .../devicetree/bindings/watchdog/aspeed-wdt.txt | 16 ++ > drivers/watchdog/Kconfig | 13 ++ > drivers/watchdog/Makefile | 1 + > drivers/watchdog/aspeed_wdt.c | 212 +++++++++++++++++++++ > 4 files changed, 242 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/aspeed-wdt.txt > create mode 100644 drivers/watchdog/aspeed_wdt.c > > -- > 2.8.1 > These patches have been added to linux-watchdog-next. Kind regards, Wim. -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
