diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/orion_wdt.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index b48fd0871f17..392529785b40 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -50,6 +50,7 @@ struct orion_watchdog_data { int rstout_enable_bit; int (*clock_init)(struct platform_device *, struct orion_watchdog *); + int (*start)(struct watchdog_device *); }; struct orion_watchdog { @@ -86,7 +87,7 @@ static int orion_wdt_ping(struct watchdog_device *wdt_dev) return 0; } -static int orion_wdt_start(struct watchdog_device *wdt_dev) +static int orion_start(struct watchdog_device *wdt_dev) { struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); @@ -105,6 +106,14 @@ static int orion_wdt_start(struct watchdog_device *wdt_dev) return 0; } +static int orion_wdt_start(struct watchdog_device *wdt_dev) +{ + struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); + + /* There are some per-SoC quirks to handle */ + return dev->data->start(wdt_dev); +} + static int orion_wdt_stop(struct watchdog_device *wdt_dev) { struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); @@ -193,6 +202,7 @@ static const struct orion_watchdog_data orion_data = { .wdt_enable_bit = BIT(4), .wdt_counter_offset = 0x24, .clock_init = orion_wdt_clock_init, + .start = orion_start, }; static const struct of_device_id orion_wdt_of_match_table[] = { |