1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __ASM_ARCH_RESET_H
 3#define __ASM_ARCH_RESET_H
 4
 5#define RESET_STATUS_HARDWARE	(1 << 0)	/* Hardware Reset */
 6#define RESET_STATUS_WATCHDOG	(1 << 1)	/* Watchdog Reset */
 7#define RESET_STATUS_LOWPOWER	(1 << 2)	/* Low Power/Sleep Exit */
 8#define RESET_STATUS_GPIO	(1 << 3)	/* GPIO Reset */
 9#define RESET_STATUS_ALL	(0xf)
10
11extern void clear_reset_status(unsigned int mask);
12extern void pxa_register_wdt(unsigned int reset_status);
13
14/**
15 * init_gpio_reset() - register GPIO as reset generator
16 * @gpio: gpio nr
17 * @output: set gpio as output instead of input during normal work
18 * @level: output level
19 */
20extern int init_gpio_reset(int gpio, int output, int level);
21
22#endif /* __ASM_ARCH_RESET_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __ASM_ARCH_RESET_H
 3#define __ASM_ARCH_RESET_H
 4
 5#define RESET_STATUS_HARDWARE	(1 << 0)	/* Hardware Reset */
 6#define RESET_STATUS_WATCHDOG	(1 << 1)	/* Watchdog Reset */
 7#define RESET_STATUS_LOWPOWER	(1 << 2)	/* Low Power/Sleep Exit */
 8#define RESET_STATUS_GPIO	(1 << 3)	/* GPIO Reset */
 9#define RESET_STATUS_ALL	(0xf)
10
11extern void clear_reset_status(unsigned int mask);
12extern void pxa_register_wdt(unsigned int reset_status);
13
14/**
15 * init_gpio_reset() - register GPIO as reset generator
16 * @gpio: gpio nr
17 * @output: set gpio as output instead of input during normal work
18 * @level: output level
19 */
20extern int init_gpio_reset(int gpio, int output, int level);
21
22#endif /* __ASM_ARCH_RESET_H */