u-boot/drivers/watchdog
Zhao Qiang f27d73e941 Watchdog: introduce ARM SBSA watchdog driver
According to Server Base System Architecture (SBSA) specification,
the SBSA Generic Watchdog has two stage timeouts: the first signal
(WS0) is for alerting the system by interrupt, the second one (WS1) is a
real hardware reset.
More details about the hardware specification of this device:
ARM DEN0029B - Server Base System Architecture (SBSA)

This driver can operate ARM SBSA Generic Watchdog as a single stage
In the single stage mode, when the timeout is reached, your system
will be reset by WS1. The first signal (WS0) is ignored.

Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27 14:24:15 +05:30
..
armada-37xx-wdt.c dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
ast_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
at91sam9_wdt.c drivers: rename drivers to match compatible string 2020-07-09 18:57:22 -06:00
bcm6345_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
cdns_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
cortina_wdt.c watchdog: cortina_wdt: add support for HW WDT on CAxxxx SoCs 2020-02-07 16:15:57 -05:00
designware_wdt.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ftwdt010_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
imx_watchdog.c watchdog: imx: Support set timeout by wdt command 2020-07-16 11:20:21 +02:00
Kconfig Watchdog: introduce ARM SBSA watchdog driver 2020-07-27 14:24:15 +05:30
Makefile Watchdog: introduce ARM SBSA watchdog driver 2020-07-27 14:24:15 +05:30
mpc8xx_wdt.c watchdog: mpc8xx_wdt: Allow selection of watchdog mode through environment 2020-04-24 10:09:59 -04:00
mt7621_wdt.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mtk_wdt.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
omap_wdt.c Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24 08:42:06 -04:00
orion_wdt.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
s5p_wdt.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sandbox_wdt.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sbsa_gwdt.c Watchdog: introduce ARM SBSA watchdog driver 2020-07-27 14:24:15 +05:30
sp805_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
stm32mp_wdt.c Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24 08:42:06 -04:00
tangier_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ulp_wdog.c common: Move reset_cpu() to the CPU header 2020-01-17 14:02:31 -05:00
wdt-uclass.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
xilinx_tb_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
xilinx_wwdt.c watchdog: versal: Add support for Xilinx window watchdog 2020-04-06 12:52:45 +02:00