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| author | Thomas Schaefer <thomas.schaefer@kontron.com> | 2019-08-08 16:00:31 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2019-09-12 16:15:42 +0530 |
| commit | 412e25ab5faafcfe8bca263b44e347566075317e (patch) | |
| tree | 0888a2d3de90a7fd84841c711e0785fc110d64aa /drivers/watchdog | |
| parent | 0490cab58407afc23df4fbc05204c23395efd3fe (diff) | |
| download | u-boot-412e25ab5faafcfe8bca263b44e347566075317e.zip u-boot-412e25ab5faafcfe8bca263b44e347566075317e.tar.gz u-boot-412e25ab5faafcfe8bca263b44e347566075317e.tar.bz2 | |
watchdog: sp805_wdt: add expire_now method
Add sp805_wdt_expire_now function.
expire_now method is required by U_BOOT_DRIVER.
Signed-off-by: Thomas Schaefer <thomas.schaefer@kontron.com>
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/sp805_wdt.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c index 9661282..f1e781e 100644 --- a/drivers/watchdog/sp805_wdt.c +++ b/drivers/watchdog/sp805_wdt.c @@ -87,9 +87,16 @@ static int sp805_wdt_stop(struct udevice *dev) return 0; } +static int sp805_wdt_expire_now(struct udevice *dev, ulong flags) +{ + sp805_wdt_start(dev, 0, flags); + + return 0; +} + static int sp805_wdt_probe(struct udevice *dev) { - debug("%s: Probing wdt%u\n", __func__, dev->seq); + debug("%s: Probing wdt%u (sp805-wdt)\n", __func__, dev->seq); return 0; } @@ -109,6 +116,7 @@ static const struct wdt_ops sp805_wdt_ops = { .start = sp805_wdt_start, .reset = sp805_wdt_reset, .stop = sp805_wdt_stop, + .expire_now = sp805_wdt_expire_now, }; static const struct udevice_id sp805_wdt_ids[] = { |