1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2014 Broadcom Corporation. 4 */ 5 6 #ifndef __TIMER_H 7 #define __TIMER_H 8 9 #include <linux/types.h> 10 11 void timer_systick_init(uint32_t tick_ms); 12 void timer_global_init(void); 13 14 /* ARM A9 Private Timer */ 15 #define TIMER_PVT_LOAD_OFFSET 0x00000000 16 #define TIMER_PVT_COUNTER_OFFSET 0x00000004 17 #define TIMER_PVT_CTRL_OFFSET 0x00000008 18 #define TIMER_PVT_STATUS_OFFSET 0x0000000C 19 #define TIMER_PVT_TIM_CTRL_TIM_EN 0x00000001 20 #define TIMER_PVT_TIM_CTRL_AUTO_RELD 0x00000002 21 #define TIMER_PVT_TIM_CTRL_INT_EN 0x00000004 22 #define TIMER_PVT_TIM_CTRL_PRESC_MASK 0x0000FF00 23 #define TIMER_PVT_TIM_INT_STATUS_SET 0x00000001 24 25 /* Global timer */ 26 #define TIMER_GLB_LOW_OFFSET 0x00000000 27 #define TIMER_GLB_HI_OFFSET 0x00000004 28 #define TIMER_GLB_CTRL_OFFSET 0x00000008 29 #define TIMER_GLB_TIM_CTRL_TIM_EN 0x00000001 30 #define TIMER_GLB_TIM_CTRL_COMP_EN 0x00000002 31 #define TIMER_GLB_TIM_CTRL_INT_EN 0x00000004 32 #define TIMER_GLB_TIM_CTRL_AUTO_INC 0x00000008 33 #define TIMER_GLB_TIM_CTRL_PRESC_MASK 0x0000FF00 34 #define TIMER_GLB_TIM_INT_STATUS_SET 0x00000001 35 36 #endif /*__TIMER_H */ 37