1576e99cbSAntony Pavlov /* 2576e99cbSAntony Pavlov * Canon DIGIC timer block declarations. 3576e99cbSAntony Pavlov * 4576e99cbSAntony Pavlov * Copyright (C) 2013 Antony Pavlov <antonynpavlov@gmail.com> 5576e99cbSAntony Pavlov * 6576e99cbSAntony Pavlov * This program is free software; you can redistribute it and/or modify 7576e99cbSAntony Pavlov * it under the terms of the GNU General Public License as published by 8576e99cbSAntony Pavlov * the Free Software Foundation; either version 2 of the License, or 9576e99cbSAntony Pavlov * (at your option) any later version. 10576e99cbSAntony Pavlov * 11576e99cbSAntony Pavlov * This program is distributed in the hope that it will be useful, 12576e99cbSAntony Pavlov * but WITHOUT ANY WARRANTY; without even the implied warranty of 13576e99cbSAntony Pavlov * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14576e99cbSAntony Pavlov * GNU General Public License for more details. 15576e99cbSAntony Pavlov * 16576e99cbSAntony Pavlov */ 17576e99cbSAntony Pavlov 18576e99cbSAntony Pavlov #ifndef HW_TIMER_DIGIC_TIMER_H 19576e99cbSAntony Pavlov #define HW_TIMER_DIGIC_TIMER_H 20576e99cbSAntony Pavlov 21576e99cbSAntony Pavlov #include "hw/sysbus.h" 22576e99cbSAntony Pavlov #include "hw/ptimer.h" 23*db1015e9SEduardo Habkost #include "qom/object.h" 24576e99cbSAntony Pavlov 25576e99cbSAntony Pavlov #define TYPE_DIGIC_TIMER "digic-timer" 26*db1015e9SEduardo Habkost typedef struct DigicTimerState DigicTimerState; 27576e99cbSAntony Pavlov #define DIGIC_TIMER(obj) OBJECT_CHECK(DigicTimerState, (obj), TYPE_DIGIC_TIMER) 28576e99cbSAntony Pavlov 29576e99cbSAntony Pavlov #define DIGIC_TIMER_CONTROL 0x00 30576e99cbSAntony Pavlov #define DIGIC_TIMER_CONTROL_RST 0x80000000 31576e99cbSAntony Pavlov #define DIGIC_TIMER_CONTROL_EN 0x00000001 32576e99cbSAntony Pavlov #define DIGIC_TIMER_RELVALUE 0x08 33576e99cbSAntony Pavlov #define DIGIC_TIMER_VALUE 0x0c 34576e99cbSAntony Pavlov 35*db1015e9SEduardo Habkost struct DigicTimerState { 36576e99cbSAntony Pavlov /*< private >*/ 37576e99cbSAntony Pavlov SysBusDevice parent_obj; 38576e99cbSAntony Pavlov /*< public >*/ 39576e99cbSAntony Pavlov 40576e99cbSAntony Pavlov MemoryRegion iomem; 41576e99cbSAntony Pavlov ptimer_state *ptimer; 42576e99cbSAntony Pavlov 43576e99cbSAntony Pavlov uint32_t control; 44576e99cbSAntony Pavlov uint32_t relvalue; 45*db1015e9SEduardo Habkost }; 46576e99cbSAntony Pavlov 47576e99cbSAntony Pavlov #endif /* HW_TIMER_DIGIC_TIMER_H */ 48