1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Support for Intel Camera Imaging ISP subsystem. 4 * Copyright (c) 2015, Intel Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms and conditions of the GNU General Public License, 8 * version 2, as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 */ 15 16 #ifndef _gp_timer_defs_h 17 #define _gp_timer_defs_h 18 19 #define _HRT_GP_TIMER_REG_ALIGN 4 20 21 #define HIVE_GP_TIMER_RESET_REG_IDX 0 22 #define HIVE_GP_TIMER_OVERALL_ENABLE_REG_IDX 1 23 #define HIVE_GP_TIMER_ENABLE_REG_IDX(timer) (HIVE_GP_TIMER_OVERALL_ENABLE_REG_IDX + 1 + timer) 24 #define HIVE_GP_TIMER_VALUE_REG_IDX(timer, timers) (HIVE_GP_TIMER_ENABLE_REG_IDX(timers) + timer) 25 #define HIVE_GP_TIMER_COUNT_TYPE_REG_IDX(timer, timers) (HIVE_GP_TIMER_VALUE_REG_IDX(timers, timers) + timer) 26 #define HIVE_GP_TIMER_SIGNAL_SELECT_REG_IDX(timer, timers) (HIVE_GP_TIMER_COUNT_TYPE_REG_IDX(timers, timers) + timer) 27 #define HIVE_GP_TIMER_IRQ_TRIGGER_VALUE_REG_IDX(irq, timers) (HIVE_GP_TIMER_SIGNAL_SELECT_REG_IDX(timers, timers) + irq) 28 #define HIVE_GP_TIMER_IRQ_TIMER_SELECT_REG_IDX(irq, timers, irqs) (HIVE_GP_TIMER_IRQ_TRIGGER_VALUE_REG_IDX(irqs, timers) + irq) 29 #define HIVE_GP_TIMER_IRQ_ENABLE_REG_IDX(irq, timers, irqs) (HIVE_GP_TIMER_IRQ_TIMER_SELECT_REG_IDX(irqs, timers, irqs) + irq) 30 31 #define HIVE_GP_TIMER_COUNT_TYPE_HIGH 0 32 #define HIVE_GP_TIMER_COUNT_TYPE_LOW 1 33 #define HIVE_GP_TIMER_COUNT_TYPE_POSEDGE 2 34 #define HIVE_GP_TIMER_COUNT_TYPE_NEGEDGE 3 35 #define HIVE_GP_TIMER_COUNT_TYPES 4 36 37 #endif /* _gp_timer_defs_h */ 38