1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef LINUX_BCM47XX_WDT_H_
3 #define LINUX_BCM47XX_WDT_H_
4
5 #include <linux/timer.h>
6 #include <linux/types.h>
7 #include <linux/watchdog.h>
8
9
10 struct bcm47xx_wdt {
11 u32 (*timer_set)(struct bcm47xx_wdt *, u32);
12 u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32);
13 u32 max_timer_ms;
14
15 void *driver_data;
16
17 struct watchdog_device wdd;
18
19 struct timer_list soft_timer;
20 atomic_t soft_ticks;
21 };
22
23 static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt)
24 {
25 return wdt->driver_data;
26 }
27 #endif /* LINUX_BCM47XX_WDT_H_ */
28
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