1 /* 2 * Copyright 2014 Broadcom Corporation. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __TIMER_H 8 #define __TIMER_H 9 10 #include <linux/types.h> 11 12 void timer_systick_init(uint32_t tick_ms); 13 void timer_global_init(void); 14 15 /* ARM A9 Private Timer */ 16 #define TIMER_PVT_LOAD_OFFSET 0x00000000 17 #define TIMER_PVT_COUNTER_OFFSET 0x00000004 18 #define TIMER_PVT_CTRL_OFFSET 0x00000008 19 #define TIMER_PVT_STATUS_OFFSET 0x0000000C 20 #define TIMER_PVT_TIM_CTRL_TIM_EN 0x00000001 21 #define TIMER_PVT_TIM_CTRL_AUTO_RELD 0x00000002 22 #define TIMER_PVT_TIM_CTRL_INT_EN 0x00000004 23 #define TIMER_PVT_TIM_CTRL_PRESC_MASK 0x0000FF00 24 #define TIMER_PVT_TIM_INT_STATUS_SET 0x00000001 25 26 /* Global timer */ 27 #define TIMER_GLB_LOW_OFFSET 0x00000000 28 #define TIMER_GLB_HI_OFFSET 0x00000004 29 #define TIMER_GLB_CTRL_OFFSET 0x00000008 30 #define TIMER_GLB_TIM_CTRL_TIM_EN 0x00000001 31 #define TIMER_GLB_TIM_CTRL_COMP_EN 0x00000002 32 #define TIMER_GLB_TIM_CTRL_INT_EN 0x00000004 33 #define TIMER_GLB_TIM_CTRL_AUTO_INC 0x00000008 34 #define TIMER_GLB_TIM_CTRL_PRESC_MASK 0x0000FF00 35 #define TIMER_GLB_TIM_INT_STATUS_SET 0x00000001 36 37 #endif /*__TIMER_H */ 38