1*5c4a5fe1SAndy Fiddaman /*- 2*5c4a5fe1SAndy Fiddaman * SPDX-License-Identifier: BSD-2-Clause 3*5c4a5fe1SAndy Fiddaman * 4*5c4a5fe1SAndy Fiddaman * Copyright (c) 2013 Neel Natu <neel@freebsd.org> 5*5c4a5fe1SAndy Fiddaman * All rights reserved. 6*5c4a5fe1SAndy Fiddaman * 7*5c4a5fe1SAndy Fiddaman * Redistribution and use in source and binary forms, with or without 8*5c4a5fe1SAndy Fiddaman * modification, are permitted provided that the following conditions 9*5c4a5fe1SAndy Fiddaman * are met: 10*5c4a5fe1SAndy Fiddaman * 1. Redistributions of source code must retain the above copyright 11*5c4a5fe1SAndy Fiddaman * notice, this list of conditions and the following disclaimer. 12*5c4a5fe1SAndy Fiddaman * 2. Redistributions in binary form must reproduce the above copyright 13*5c4a5fe1SAndy Fiddaman * notice, this list of conditions and the following disclaimer in the 14*5c4a5fe1SAndy Fiddaman * documentation and/or other materials provided with the distribution. 15*5c4a5fe1SAndy Fiddaman * 16*5c4a5fe1SAndy Fiddaman * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 17*5c4a5fe1SAndy Fiddaman * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*5c4a5fe1SAndy Fiddaman * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*5c4a5fe1SAndy Fiddaman * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 20*5c4a5fe1SAndy Fiddaman * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*5c4a5fe1SAndy Fiddaman * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*5c4a5fe1SAndy Fiddaman * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*5c4a5fe1SAndy Fiddaman * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*5c4a5fe1SAndy Fiddaman * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*5c4a5fe1SAndy Fiddaman * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*5c4a5fe1SAndy Fiddaman * SUCH DAMAGE. 27*5c4a5fe1SAndy Fiddaman */ 28*5c4a5fe1SAndy Fiddaman 29*5c4a5fe1SAndy Fiddaman #ifndef _LPC_H_ 30*5c4a5fe1SAndy Fiddaman #define _LPC_H_ 31*5c4a5fe1SAndy Fiddaman 32*5c4a5fe1SAndy Fiddaman #include <sys/linker_set.h> 33*5c4a5fe1SAndy Fiddaman 34*5c4a5fe1SAndy Fiddaman typedef void (*lpc_write_dsdt_t)(void); 35*5c4a5fe1SAndy Fiddaman 36*5c4a5fe1SAndy Fiddaman struct lpc_dsdt { 37*5c4a5fe1SAndy Fiddaman lpc_write_dsdt_t handler; 38*5c4a5fe1SAndy Fiddaman }; 39*5c4a5fe1SAndy Fiddaman 40*5c4a5fe1SAndy Fiddaman #define LPC_DSDT(handler) \ 41*5c4a5fe1SAndy Fiddaman static struct lpc_dsdt __CONCAT(__lpc_dsdt, __LINE__) = { \ 42*5c4a5fe1SAndy Fiddaman (handler), \ 43*5c4a5fe1SAndy Fiddaman }; \ 44*5c4a5fe1SAndy Fiddaman DATA_SET(lpc_dsdt_set, __CONCAT(__lpc_dsdt, __LINE__)) 45*5c4a5fe1SAndy Fiddaman 46*5c4a5fe1SAndy Fiddaman enum lpc_sysres_type { 47*5c4a5fe1SAndy Fiddaman LPC_SYSRES_IO, 48*5c4a5fe1SAndy Fiddaman LPC_SYSRES_MEM 49*5c4a5fe1SAndy Fiddaman }; 50*5c4a5fe1SAndy Fiddaman 51*5c4a5fe1SAndy Fiddaman struct lpc_sysres { 52*5c4a5fe1SAndy Fiddaman enum lpc_sysres_type type; 53*5c4a5fe1SAndy Fiddaman uint32_t base; 54*5c4a5fe1SAndy Fiddaman uint32_t length; 55*5c4a5fe1SAndy Fiddaman }; 56*5c4a5fe1SAndy Fiddaman 57*5c4a5fe1SAndy Fiddaman #define LPC_SYSRES(type, base, length) \ 58*5c4a5fe1SAndy Fiddaman static struct lpc_sysres __CONCAT(__lpc_sysres, __LINE__) = { \ 59*5c4a5fe1SAndy Fiddaman (type), \ 60*5c4a5fe1SAndy Fiddaman (base), \ 61*5c4a5fe1SAndy Fiddaman (length) \ 62*5c4a5fe1SAndy Fiddaman }; \ 63*5c4a5fe1SAndy Fiddaman DATA_SET(lpc_sysres_set, __CONCAT(__lpc_sysres, __LINE__)) 64*5c4a5fe1SAndy Fiddaman 65*5c4a5fe1SAndy Fiddaman #define SYSRES_IO(base, length) LPC_SYSRES(LPC_SYSRES_IO, base, length) 66*5c4a5fe1SAndy Fiddaman #define SYSRES_MEM(base, length) LPC_SYSRES(LPC_SYSRES_MEM, base, length) 67*5c4a5fe1SAndy Fiddaman 68*5c4a5fe1SAndy Fiddaman int lpc_device_parse(const char *opt); 69*5c4a5fe1SAndy Fiddaman void lpc_print_supported_devices(void); 70*5c4a5fe1SAndy Fiddaman char *lpc_pirq_name(int pin); 71*5c4a5fe1SAndy Fiddaman void lpc_pirq_routed(void); 72*5c4a5fe1SAndy Fiddaman const char *lpc_fwcfg(void); 73*5c4a5fe1SAndy Fiddaman 74*5c4a5fe1SAndy Fiddaman #endif /* _LPC_H_ */ 75