rk30xx_common.c revision 298068
1256949Sganbold/*- 2263711Sganbold * Copyright (c) 2013 Ganbold Tsagaankhuu <ganbold@freebsd.org> 3256949Sganbold * All rights reserved. 4256949Sganbold * 5256949Sganbold * Redistribution and use in source and binary forms, with or without 6256949Sganbold * modification, are permitted provided that the following conditions 7256949Sganbold * are met: 8256949Sganbold * 1. Redistributions of source code must retain the above copyright 9256949Sganbold * notice, this list of conditions and the following disclaimer. 10256949Sganbold * 2. Redistributions in binary form must reproduce the above copyright 11256949Sganbold * notice, this list of conditions and the following disclaimer in the 12256949Sganbold * documentation and/or other materials provided with the distribution. 13256949Sganbold * 14256949Sganbold * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15256949Sganbold * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16256949Sganbold * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17256949Sganbold * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18256949Sganbold * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19256949Sganbold * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20256949Sganbold * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21256949Sganbold * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22256949Sganbold * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23256949Sganbold * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24256949Sganbold * SUCH DAMAGE. 25256949Sganbold */ 26256949Sganbold 27256949Sganbold#include <sys/cdefs.h> 28256949Sganbold__FBSDID("$FreeBSD: head/sys/arm/rockchip/rk30xx_common.c 298068 2016-04-15 16:05:41Z andrew $"); 29256949Sganbold 30256949Sganbold#include <sys/param.h> 31256949Sganbold#include <sys/systm.h> 32256949Sganbold#include <sys/bus.h> 33256949Sganbold#include <sys/kernel.h> 34256949Sganbold 35256949Sganbold#include <dev/fdt/fdt_common.h> 36256949Sganbold#include <dev/ofw/openfirm.h> 37256949Sganbold 38256949Sganbold#include <machine/bus.h> 39256949Sganbold#include <machine/vmparam.h> 40256949Sganbold 41256949Sganboldstruct fdt_fixup_entry fdt_fixup_table[] = { 42256949Sganbold { NULL, NULL } 43256949Sganbold}; 44256949Sganbold 45298068Sandrew#ifndef INTRNG 46256949Sganboldstatic int 47256949Sganboldfdt_aintc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig, 48256949Sganbold int *pol) 49256949Sganbold{ 50256949Sganbold 51256949Sganbold if (!fdt_is_compatible(node, "arm,gic")) 52256949Sganbold return (ENXIO); 53256949Sganbold 54256949Sganbold *interrupt = fdt32_to_cpu(intr[0]); 55256949Sganbold *trig = INTR_TRIGGER_CONFORM; 56256949Sganbold *pol = INTR_POLARITY_CONFORM; 57256949Sganbold 58256949Sganbold return (0); 59256949Sganbold} 60256949Sganbold 61256949Sganboldfdt_pic_decode_t fdt_pic_table[] = { 62256949Sganbold &fdt_aintc_decode_ic, 63256949Sganbold NULL 64256949Sganbold}; 65295509Sandrew#endif 66