qemu-patch-raspberry4/include/hw/watchdog/wdt_aspeed.h
Eduardo Habkost a489d1951c Use OBJECT_DECLARE_TYPE when possible
This converts existing DECLARE_OBJ_CHECKERS usage to
OBJECT_DECLARE_TYPE when possible.

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=AddObjectDeclareType $(git grep -l '' -- '*.[ch]')

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Paul Durrant <paul@xen.org>
Message-Id: <20200916182519.415636-5-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-18 14:12:32 -04:00

50 lines
1.1 KiB
C

/*
* ASPEED Watchdog Controller
*
* Copyright (C) 2016-2017 IBM Corp.
*
* This code is licensed under the GPL version 2 or later. See the
* COPYING file in the top-level directory.
*/
#ifndef WDT_ASPEED_H
#define WDT_ASPEED_H
#include "hw/misc/aspeed_scu.h"
#include "hw/sysbus.h"
#include "qom/object.h"
#define TYPE_ASPEED_WDT "aspeed.wdt"
OBJECT_DECLARE_TYPE(AspeedWDTState, AspeedWDTClass, ASPEED_WDT)
#define TYPE_ASPEED_2400_WDT TYPE_ASPEED_WDT "-ast2400"
#define TYPE_ASPEED_2500_WDT TYPE_ASPEED_WDT "-ast2500"
#define TYPE_ASPEED_2600_WDT TYPE_ASPEED_WDT "-ast2600"
#define ASPEED_WDT_REGS_MAX (0x20 / 4)
struct AspeedWDTState {
/*< private >*/
SysBusDevice parent_obj;
QEMUTimer *timer;
/*< public >*/
MemoryRegion iomem;
uint32_t regs[ASPEED_WDT_REGS_MAX];
AspeedSCUState *scu;
uint32_t pclk_freq;
};
struct AspeedWDTClass {
SysBusDeviceClass parent_class;
uint32_t offset;
uint32_t ext_pulse_width_mask;
uint32_t reset_ctrl_reg;
void (*reset_pulse)(AspeedWDTState *s, uint32_t property);
void (*wdt_reload)(AspeedWDTState *s);
};
#endif /* WDT_ASPEED_H */