From: Alice Guo alice.guo@nxp.com
DM watchdog timer driver and non-DM driver exist in ulp_wdog.c at the same time. Add a compilation restriction that only compile the DM driver part when CONFIG_WDT=y.
Signed-off-by: Alice Guo alice.guo@nxp.com Reviewed-by: Ye Li ye.li@nxp.com --- drivers/watchdog/ulp_wdog.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/watchdog/ulp_wdog.c b/drivers/watchdog/ulp_wdog.c index e081054..8f8182d 100644 --- a/drivers/watchdog/ulp_wdog.c +++ b/drivers/watchdog/ulp_wdog.c @@ -164,6 +164,7 @@ void reset_cpu(void) while (1); }
+#if CONFIG_IS_ENABLED(WDT) static int ulp_wdt_start(struct udevice *dev, u64 timeout_ms, ulong flags) { struct ulp_wdt_priv *priv = dev_get_priv(dev); @@ -222,3 +223,4 @@ U_BOOT_DRIVER(ulp_wdt) = { .probe = ulp_wdt_probe, .ops = &ulp_wdt_ops, }; +#endif