/* $NetBSD: a9tmr_var.h,v 1.6.6.1 2019/08/15 09:49:49 martin Exp $ */ /*- * Copyright (c) 2012 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Matt Thomas of 3am Software Foundry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _ARM_CORTEX_A9TMR_VAR_ #define _ARM_CORTEX_A9TMR_VAR_ struct a9tmr_softc { device_t sc_dev; bus_space_tag_t sc_memt; bus_space_handle_t sc_memh; bus_space_handle_t sc_global_memh; struct evcnt sc_ev_missing_ticks; uint32_t sc_freq; u_long sc_autoinc; void *sc_global_ih; }; #ifdef _KERNEL #include "opt_arm_timer.h" struct cpu_info; void a9tmr_init_cpu_clock(struct cpu_info *); #ifdef __HAVE_GENERIC_CPU_INITCLOCKS void a9tmr_cpu_initclocks(void); #else #define a9tmr_cpu_initclocks cpu_initclocks #endif int a9tmr_intr(void *); void a9tmr_update_freq(uint32_t); void a9tmr_delay(unsigned int n); int a9ptmr_intr(void *); void a9ptmr_delay(unsigned int n); #endif #endif /* _ARM_CORTEX_A9TMR_VAR_ */