ARM: dts: aspeed: everest: Enable fan watchdog
authorEddie James <eajames@linux.ibm.com>
Mon, 29 Mar 2021 15:00:18 +0000 (10:00 -0500)
committerJoel Stanley <joel@jms.id.au>
Thu, 8 Apr 2021 01:43:56 +0000 (11:13 +0930)
commit6cebf3764fea1cd4afae7a0b6f1274469c3de857
tree29c394e83c01ee0437d04d315f79cf841764102b
parent5dbbacd43fc529b3998e9229b65e97451c1a56d4
ARM: dts: aspeed: everest: Enable fan watchdog

Set watchdog 1 to pulse the fan watchdog circuit that drives the FAULT
pin of the MAX31785, resulting in fans running at full speed, if at
any point the BMC stops pulsing it, such as a BMC reboot at runtime.
Enable watchdog 2 for BMC reboots.

Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-21-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts