Lines Matching +full:- +full:clint

1 // SPDX-License-Identifier: GPL-2.0
5  * Most of the M-mode (i.e. NoMMU) RISC-V systems usually have a
6  * CLINT MMIO timer device.
9 #define pr_fmt(fmt) "clint: " fmt
18 #include <linux/io-64-nonatomic-lo-hi.h>
28 #include <asm/clint.h>
35 /* CLINT manages IPI and Timer for RISC-V M-mode  */
133 	ce->cpumask = cpumask_of(cpu);  in clint_timer_starting_cpu()
149 	 * via generic IPI-Mux  in clint_timer_dying_cpu()
159 	evdev->event_handler(evdev);  in clint_timer_interrupt()
172 	 * Ensure that CLINT device interrupts are either RV_IRQ_TIMER or  in clint_timer_init_dt()
187 			return -ENODEV;  in clint_timer_init_dt()
203 	/* If CLINT ipi or timer irq not found then fail */  in clint_timer_init_dt()
206 		return -ENODEV;  in clint_timer_init_dt()
212 		return -ENODEV;  in clint_timer_init_dt()
239 				 "clint-timer", &clint_clock_event);  in clint_timer_init_dt()
249 		rc = (rc < 0) ? rc : -ENODEV;  in clint_timer_init_dt()
259 				"clockevents/clint/timer:starting",  in clint_timer_init_dt()