1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Support for Intel Camera Imaging ISP subsystem. 4 * Copyright (c) 2015, Intel Corporation. 5 */ 6 7 #ifndef _gp_timer_defs_h 8 #define _gp_timer_defs_h 9 10 #define _HRT_GP_TIMER_REG_ALIGN 4 11 12 #define HIVE_GP_TIMER_RESET_REG_IDX 0 13 #define HIVE_GP_TIMER_OVERALL_ENABLE_REG_IDX 1 14 #define HIVE_GP_TIMER_ENABLE_REG_IDX(timer) (HIVE_GP_TIMER_OVERALL_ENABLE_REG_IDX + 1 + timer) 15 #define HIVE_GP_TIMER_VALUE_REG_IDX(timer, timers) (HIVE_GP_TIMER_ENABLE_REG_IDX(timers) + timer) 16 #define HIVE_GP_TIMER_COUNT_TYPE_REG_IDX(timer, timers) (HIVE_GP_TIMER_VALUE_REG_IDX(timers, timers) + timer) 17 #define HIVE_GP_TIMER_SIGNAL_SELECT_REG_IDX(timer, timers) (HIVE_GP_TIMER_COUNT_TYPE_REG_IDX(timers, timers) + timer) 18 #define HIVE_GP_TIMER_IRQ_TRIGGER_VALUE_REG_IDX(irq, timers) (HIVE_GP_TIMER_SIGNAL_SELECT_REG_IDX(timers, timers) + irq) 19 #define HIVE_GP_TIMER_IRQ_TIMER_SELECT_REG_IDX(irq, timers, irqs) (HIVE_GP_TIMER_IRQ_TRIGGER_VALUE_REG_IDX(irqs, timers) + irq) 20 #define HIVE_GP_TIMER_IRQ_ENABLE_REG_IDX(irq, timers, irqs) (HIVE_GP_TIMER_IRQ_TIMER_SELECT_REG_IDX(irqs, timers, irqs) + irq) 21 22 #define HIVE_GP_TIMER_COUNT_TYPE_HIGH 0 23 #define HIVE_GP_TIMER_COUNT_TYPE_LOW 1 24 #define HIVE_GP_TIMER_COUNT_TYPE_POSEDGE 2 25 #define HIVE_GP_TIMER_COUNT_TYPE_NEGEDGE 3 26 #define HIVE_GP_TIMER_COUNT_TYPES 4 27 28 #endif /* _gp_timer_defs_h */ 29