1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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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 |