drivers/wifi: Remove unnecessary data structure copy
[coreboot2.git] / src / soc / rockchip / rk3288 / timer.c
blobfa98c3f9c25e0e6304be0ca3173d21afee3b48ef
1 /* SPDX-License-Identifier: GPL-2.0-only */
3 #include <device/mmio.h>
4 #include <delay.h>
5 #include <soc/timer.h>
6 #include <stdint.h>
7 #include <timer.h>
9 static uint64_t timer_raw_value(void)
11 uint64_t value0;
12 uint64_t value1;
14 value0 = (uint64_t)read32(&timer7_ptr->timer_curr_value0);
15 value1 = (uint64_t)read32(&timer7_ptr->timer_curr_value1);
16 value0 = value0 | value1<<32;
17 return value0;
20 void timer_monotonic_get(struct mono_time *mt)
22 mono_time_set_usecs(mt, timer_raw_value() / clocks_per_usec);
25 void init_timer(void)
27 write32(&timer7_ptr->timer_load_count0, TIMER_LOAD_VAL);
28 write32(&timer7_ptr->timer_load_count1, TIMER_LOAD_VAL);
29 write32(&timer7_ptr->timer_ctrl_reg, 1);