4  * SPDX-License-Identifier: Apache-2.0
27 #define MAX_TICKS ((COUNTER_MAX / CYC_PER_TICK) - 1)
59 	GPT_SetOutputCompareValue(base, kGPT_OutputCompare_Channel2, next - 1);  in gpt_set_safe()
70 	if (unlikely(((int32_t)(next - now)) <= 1)) {  in gpt_set_safe()
78 					kGPT_OutputCompare_Channel2, next - 1);  in gpt_set_safe()
80 		} while ((((int32_t)(next - now)) <= 1) && (next < MAX_CYCLES));  in gpt_set_safe()
88 	k_spinlock_key_t key;  in mcux_imx_gpt_isr()  local
91 	key = k_spin_lock(&lock);  in mcux_imx_gpt_isr()
107 			tick_delta += (MAX_CYCLES - announced_cycles) / CYC_PER_TICK;  in mcux_imx_gpt_isr()
114 			tick_delta += (now - announced_cycles) / CYC_PER_TICK;  in mcux_imx_gpt_isr()
115 			announced_cycles += (((now - announced_cycles) / CYC_PER_TICK) *  in mcux_imx_gpt_isr()
125 	k_spin_unlock(&lock, key);  in mcux_imx_gpt_isr()
139 	k_spinlock_key_t key;  in sys_clock_set_timeout()  local
144 	ticks = CLAMP((ticks - 1), 0, (int32_t)MAX_TICKS);  in sys_clock_set_timeout()
146 	key = k_spin_lock(&lock);  in sys_clock_set_timeout()
152 	adj = (now - announced_cycles) + (CYC_PER_TICK - 1);  in sys_clock_set_timeout()
164 	k_spin_unlock(&lock, key);  in sys_clock_set_timeout()
175 	k_spinlock_key_t key = k_spin_lock(&lock);  in sys_clock_elapsed()  local
178 	cyc -= announced_cycles;  in sys_clock_elapsed()
179 	k_spin_unlock(&lock, key);  in sys_clock_elapsed()
211 	/* We use reset mode, but reset at MAX ticks- see comment below */  in sys_clock_driver_init()
227 			MAX_CYCLES - 1);  in sys_clock_driver_init()
229 		/* Set initial trigger value to one tick worth of cycles */  in sys_clock_driver_init()
231 			CYC_PER_TICK - 1);  in sys_clock_driver_init()
238 			CYC_PER_TICK - 1);  in sys_clock_driver_init()