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Subject[PATCH 0/2] Add a watchdog driver that uses ARM Secure Monitor Calls.
Date
This is currently supported in firmware deployed on oak, hana and elm mt8173
chromebook devices. The kernel driver is written to be a generic SMC
watchdog driver.

Arm Trusted Firmware upstreaming review:
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/3405

Patch to add oak, hana, elm device tree:
https://lore.kernel.org/linux-arm-kernel/20200110073730.213789-1-hsinyi@chromium.org/
I would like to add the device tree support after the above patch is
accepted.


Evan Benn (1):
dt-bindings: watchdog: Add arm,smc-wdt watchdog arm,smc-wdt compatible

Julius Werner (1):
watchdog: Add new arm_smc_wdt watchdog driver

.../bindings/watchdog/arm,smc-wdt.yaml | 30 +++
MAINTAINERS | 7 +
arch/arm64/configs/defconfig | 1 +
drivers/watchdog/Kconfig | 12 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/arm_smc_wdt.c | 191 ++++++++++++++++++
6 files changed, 242 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/arm,smc-wdt.yaml
create mode 100644 drivers/watchdog/arm_smc_wdt.c

--
2.25.0.265.gbab2e86ba0-goog

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