Since the commit: commit 06985289d452 ("watchdog: Implement generic watchdog_reset() version"), the watchdog is always started and a default timeout of 60000 ms is used. But the driver for the bcm6345 watchdog use this timeout in ms as tick. So a board using this driver reboot immediately.
The first commit in this serie fix the driver of the bcm6345 watchdog by converting the timeout in ms to tick before writing the register. The two others commits fix the clock used by boards bcm96858xref and bcm963158.
This serie was tested on: - bcm6838 (mips) - bcm96858xref (arm) - bcm963158 (arm)
Philippe Reynes (3): watchdog: bcm6345: callback start use tick instead of ms dt: bcm6858: watchdog should use a 50Mhz clock dt: bcm63158: watchdog should use a 50Mhz clock
arch/arm/dts/bcm63158.dtsi | 10 ++++++++-- arch/arm/dts/bcm6858.dtsi | 10 ++++++++-- drivers/watchdog/bcm6345_wdt.c | 21 ++++++++++++++++----- 3 files changed, 32 insertions(+), 9 deletions(-)