Alice Guo ef0ad9b07d watchdog: ulp_wdog: Update watchdog driver for imx93
The WDOG clocks are sourced from the fixed 32KHz (lpo_clk).When the
timeout period exceeds 2 seconds, the value written to the TOVAL
register is larger than 16-bit can represent. Enabling watchdog
prescaler to solve this problem.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-10-24 11:10:21 +02:00
..
2020-12-18 20:32:21 -07:00
2020-12-18 20:32:21 -07:00