1*8d564c5dSskrll /* $NetBSD: arm_fdtvar.h,v 1.20 2023/04/07 08:55:30 skrll Exp $ */ 28f0ac464Sjmcneill 38f0ac464Sjmcneill /*- 48f0ac464Sjmcneill * Copyright (c) 2017 Jared D. McNeill <jmcneill@invisible.ca> 58f0ac464Sjmcneill * All rights reserved. 68f0ac464Sjmcneill * 78f0ac464Sjmcneill * Redistribution and use in source and binary forms, with or without 88f0ac464Sjmcneill * modification, are permitted provided that the following conditions 98f0ac464Sjmcneill * are met: 108f0ac464Sjmcneill * 1. Redistributions of source code must retain the above copyright 118f0ac464Sjmcneill * notice, this list of conditions and the following disclaimer. 128f0ac464Sjmcneill * 2. Redistributions in binary form must reproduce the above copyright 138f0ac464Sjmcneill * notice, this list of conditions and the following disclaimer in the 148f0ac464Sjmcneill * documentation and/or other materials provided with the distribution. 158f0ac464Sjmcneill * 168f0ac464Sjmcneill * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 178f0ac464Sjmcneill * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 188f0ac464Sjmcneill * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 198f0ac464Sjmcneill * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 208f0ac464Sjmcneill * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 218f0ac464Sjmcneill * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 228f0ac464Sjmcneill * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 238f0ac464Sjmcneill * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 248f0ac464Sjmcneill * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 258f0ac464Sjmcneill * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 268f0ac464Sjmcneill * SUCH DAMAGE. 278f0ac464Sjmcneill */ 288f0ac464Sjmcneill 298f0ac464Sjmcneill #ifndef _ARM_ARM_FDTVAR_H 308f0ac464Sjmcneill #define _ARM_ARM_FDTVAR_H 318f0ac464Sjmcneill 323bb9dca4Sjmcneill /* 333bb9dca4Sjmcneill * CPU enable methods 343bb9dca4Sjmcneill */ 353bb9dca4Sjmcneill 363bb9dca4Sjmcneill struct arm_cpu_method { 373bb9dca4Sjmcneill const char * acm_compat; 383bb9dca4Sjmcneill int (*acm_enable)(int); 393bb9dca4Sjmcneill }; 403bb9dca4Sjmcneill 413bb9dca4Sjmcneill #define _ARM_CPU_METHOD_REGISTER(_name) \ 423bb9dca4Sjmcneill __link_set_add_rodata(arm_cpu_methods, __CONCAT(_name,_cpu_method)); 433bb9dca4Sjmcneill 443bb9dca4Sjmcneill #define ARM_CPU_METHOD(_name, _compat, _enable) \ 453bb9dca4Sjmcneill static const struct arm_cpu_method __CONCAT(_name,_cpu_method) = { \ 463bb9dca4Sjmcneill .acm_compat = (_compat), \ 473bb9dca4Sjmcneill .acm_enable = (_enable) \ 483bb9dca4Sjmcneill }; \ 493bb9dca4Sjmcneill _ARM_CPU_METHOD_REGISTER(_name) 503bb9dca4Sjmcneill 5166d31a2dSryo void arm_fdt_cpu_bootstrap(void); 52a476a90dSskrll int arm_fdt_cpu_mpstart(void); 532fdae95fSjmcneill void arm_fdt_cpu_hatch_register(void *, void (*)(void *, struct cpu_info *)); 542fdae95fSjmcneill void arm_fdt_cpu_hatch(struct cpu_info *); 552fdae95fSjmcneill 568ae98764Sjmcneill void arm_fdt_timer_register(void (*)(void)); 578ae98764Sjmcneill 58c6cfeef3Sjmcneill void arm_fdt_irq_set_handler(void (*)(void *)); 59c6cfeef3Sjmcneill void arm_fdt_irq_handler(void *); 6042d77c91Sjmcneill void arm_fdt_fiq_set_handler(void (*)(void *)); 6142d77c91Sjmcneill void arm_fdt_fiq_handler(void *); 62c6cfeef3Sjmcneill 637df551d1Sjmcneill void arm_fdt_module_init(void); 647df551d1Sjmcneill 658f0ac464Sjmcneill #endif /* !_ARM_ARM_FDTVAR_H */ 66