include/mach/wd_api.h

#ifndef _MT_WD_API_H_
#define _MT_WD_API_H_
/* WD MODE MARK BIT */
#define MTK_WDT_REQ_DEBUG_EN_MARK		(0x80000)
#define MTK_WDT_REQ_SPM_THERMAL_MARK		(0x0001)
#define MTK_WDT_REQ_SPM_SCPSYS_MARK		(0x0002)
#define MTK_WDT_REQ_THERMAL_MARK		(1<<18)

typedef enum ext_wdt_mode {
	WDT_IRQ_ONLY_MODE,
	WDT_HW_REBOOT_ONLY_MODE,
	WDT_DUAL_MODE,
} WD_MODE;

typedef enum wk_wdt_en {
	WK_WDT_DIS,
	WK_WDT_EN,
} WD_CTL;


typedef enum wd_restart_type {
	WD_TYPE_NORMAL,
	WD_TYPE_NOLOCK,
} WD_RES_TYPE;

typedef enum wk_req_en {
	WD_REQ_DIS,
	WD_REQ_EN,
} WD_REQ_CTL;

typedef enum wk_req_mode {
	WD_REQ_IRQ_MODE,
	WD_REQ_RST_MODE,
} WD_REQ_MODE;

struct wd_api {
	int ready;
	int (*wd_restart) (enum wd_restart_type type);
	int (*wd_cpu_hot_plug_on_notify) (int);
	int (*wd_cpu_hot_plug_off_notify) (int);
	int (*wd_sw_reset) (int);
	int (*wd_config) (enum ext_wdt_mode, int timeout_val);
	int (*wd_disable_ext) (void);
	int (*wd_disable_local) (void);
	int (*wd_disable_all) (void);
	int (*wd_set_mode) (enum ext_wdt_mode);
	int (*wd_aee_confirm_hwreboot) (void);
	void (*wd_suspend_notify) (void);
	void (*wd_resume_notify) (void);
	unsigned int (*wd_get_check_bit) (void);
	unsigned int (*wd_get_kick_bit) (void);
	int (*wd_spmwdt_mode_config) (WD_REQ_CTL en, WD_REQ_MODE mode);
	int (*wd_thermal_mode_config) (WD_REQ_CTL en, WD_REQ_MODE mode);
	int (*wd_dram_reserved_mode) (bool enabled);
	int (*wd_thermal_direct_mode_config) (WD_REQ_CTL en, WD_REQ_MODE mode);
};

int wd_api_init(void);
int get_wd_api(struct wd_api **obj);
#endif				/* _MT_WD_API_H_ */