1 /* $NetBSD: vr4102ip.c,v 1.9 2012/10/27 17:17:55 chs Exp $ */
2
3 /*-
4 * Copyright (c) 2002 TAKEMURA Shin
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the project nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 */
32
33 #include <sys/cdefs.h>
34 __KERNEL_RCSID(0, "$NetBSD: vr4102ip.c,v 1.9 2012/10/27 17:17:55 chs Exp $");
35
36 #include <sys/param.h>
37 #include <sys/systm.h>
38 #include <sys/device.h>
39 #include <sys/bus.h>
40
41 #include "opt_vr41xx.h"
42 #include <hpcmips/vr/vrcpudef.h>
43 #include <hpcmips/vr/vripunit.h>
44 #include <hpcmips/vr/vripreg.h>
45 #include <hpcmips/vr/vripvar.h>
46 #include <hpcmips/vr/icureg.h>
47 #include <hpcmips/vr/cmureg.h>
48
49 void vr4102ipattach(device_t, device_t, void *);
50
51 CFATTACH_DECL_NEW(vr4102ip, sizeof(struct vrip_softc),
52 vripmatch, vr4102ipattach, NULL, NULL);
53
54 static const struct vrip_unit vr4102ip_units[] = {
55 [VRIP_UNIT_PMU] = { "pmu",
56 { VRIP_INTR_POWER, VRIP_INTR_BAT, }, },
57 [VRIP_UNIT_RTC] = { "rtc",
58 { VRIP_INTR_RTCL1, }, },
59 [VRIP_UNIT_PIU] = { "piu",
60 { VRIP_INTR_PIU, },
61 VR4102_CMUMSKPIU,
62 ICUPIUINT_REG_W, MPIUINT_REG_W },
63 [VRIP_UNIT_KIU] = { "kiu",
64 { VRIP_INTR_KIU, },
65 VR4102_CMUMSKKIU,
66 VR4102_KIUINT_REG_W,VR4102_MKIUINT_REG_W },
67 [VRIP_UNIT_SIU] = { "siu",
68 { VRIP_INTR_SIU, }, },
69 [VRIP_UNIT_GIU] = { "giu",
70 { VRIP_INTR_GIU, },
71 0,
72 VR4102_GIUINT_L_REG_W,VR4102_MGIUINT_L_REG_W,
73 VR4102_GIUINT_H_REG_W,VR4102_MGIUINT_H_REG_W},
74 [VRIP_UNIT_LED] = { "led",
75 { VRIP_INTR_LED, }, },
76 [VRIP_UNIT_AIU] = { "aiu",
77 { VRIP_INTR_AIU, },
78 VR4102_CMUMSKAIU,
79 VR4102_AIUINT_REG_W,VR4102_MAIUINT_REG_W },
80 [VRIP_UNIT_FIR] = { "fir",
81 { VRIP_INTR_FIR, },
82 VR4102_CMUMSKFIR,
83 VR4102_FIRINT_REG_W,VR4102_MFIRINT_REG_W },
84 [VRIP_UNIT_DSIU]= { "dsiu",
85 { VRIP_INTR_DSIU, },
86 VR4102_CMUMSKDSIU,
87 VR4102_DSIUINT_REG_W,VR4102_MDSIUINT_REG_W },
88 [VRIP_UNIT_BCU] = { "bcu",
89 { VRIP_INTR_BCU, },
90 0,
91 VR4102_BCUINT_REG_W,VR4102_MBCUINT_REG_W }
92 };
93
94 void
vr4102ipattach(device_t parent,device_t self,void * aux)95 vr4102ipattach(device_t parent, device_t self, void *aux)
96 {
97 struct vrip_softc *sc = device_private(self);
98
99 printf("\n");
100
101 sc->sc_units = vr4102ip_units;
102 sc->sc_nunits = sizeof(vr4102ip_units)/sizeof(struct vrip_unit);
103 sc->sc_icu_addr = VR4102_ICU_ADDR;
104 sc->sc_sysint2 = VR4102_SYSINT2_REG_W;
105 sc->sc_msysint2 = VR4102_MSYSINT2_REG_W;
106
107 vripattach_common(parent, self, aux);
108 }
109