2 * vrc4173.h, Include file for NEC VRC4173.
4 * Copyright (C) 2000 Michael R. McDonald
5 * Copyright (C) 2001-2003 Montavista Software Inc.
6 * Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com>
7 * Copyright (C) 2004 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #ifndef __NEC_VRC4173_H
24 #define __NEC_VRC4173_H
31 #define VRC4173_IRQ_BASE 72
32 #define VRC4173_IRQ(x) (VRC4173_IRQ_BASE + (x))
33 #define VRC4173_USB_IRQ VRC4173_IRQ(0)
34 #define VRC4173_PCMCIA2_IRQ VRC4173_IRQ(1)
35 #define VRC4173_PCMCIA1_IRQ VRC4173_IRQ(2)
36 #define VRC4173_PS2CH2_IRQ VRC4173_IRQ(3)
37 #define VRC4173_PS2CH1_IRQ VRC4173_IRQ(4)
38 #define VRC4173_PIU_IRQ VRC4173_IRQ(5)
39 #define VRC4173_AIU_IRQ VRC4173_IRQ(6)
40 #define VRC4173_KIU_IRQ VRC4173_IRQ(7)
41 #define VRC4173_GIU_IRQ VRC4173_IRQ(8)
42 #define VRC4173_AC97_IRQ VRC4173_IRQ(9)
43 #define VRC4173_AC97INT1_IRQ VRC4173_IRQ(10)
45 #define VRC4173_DOZEPIU_IRQ VRC4173_IRQ(13)
46 #define VRC4173_IRQ_LAST VRC4173_DOZEPIU_IRQ
51 extern unsigned long vrc4173_io_offset;
53 #define set_vrc4173_io_offset(offset) do { vrc4173_io_offset = (offset); } while (0)
55 #define vrc4173_outb(val,port) outb((val), vrc4173_io_offset+(port))
56 #define vrc4173_outw(val,port) outw((val), vrc4173_io_offset+(port))
57 #define vrc4173_outl(val,port) outl((val), vrc4173_io_offset+(port))
58 #define vrc4173_outb_p(val,port) outb_p((val), vrc4173_io_offset+(port))
59 #define vrc4173_outw_p(val,port) outw_p((val), vrc4173_io_offset+(port))
60 #define vrc4173_outl_p(val,port) outl_p((val), vrc4173_io_offset+(port))
62 #define vrc4173_inb(port) inb(vrc4173_io_offset+(port))
63 #define vrc4173_inw(port) inw(vrc4173_io_offset+(port))
64 #define vrc4173_inl(port) inl(vrc4173_io_offset+(port))
65 #define vrc4173_inb_p(port) inb_p(vrc4173_io_offset+(port))
66 #define vrc4173_inw_p(port) inw_p(vrc4173_io_offset+(port))
67 #define vrc4173_inl_p(port) inl_p(vrc4173_io_offset+(port))
69 #define vrc4173_outsb(port,addr,count) outsb(vrc4173_io_offset+(port),(addr),(count))
70 #define vrc4173_outsw(port,addr,count) outsw(vrc4173_io_offset+(port),(addr),(count))
71 #define vrc4173_outsl(port,addr,count) outsl(vrc4173_io_offset+(port),(addr),(count))
73 #define vrc4173_insb(port,addr,count) insb(vrc4173_io_offset+(port),(addr),(count))
74 #define vrc4173_insw(port,addr,count) insw(vrc4173_io_offset+(port),(addr),(count))
75 #define vrc4173_insl(port,addr,count) insl(vrc4173_io_offset+(port),(addr),(count))
80 typedef enum vrc4173_clock {
84 VRC4173_PS2_CH1_CLOCK,
85 VRC4173_PS2_CH2_CLOCK,
86 VRC4173_USBU_PCI_CLOCK,
87 VRC4173_CARDU1_PCI_CLOCK,
88 VRC4173_CARDU2_PCI_CLOCK,
89 VRC4173_AC97U_PCI_CLOCK,
90 VRC4173_USBU_48MHz_CLOCK,
91 VRC4173_EXT_48MHz_CLOCK,
95 extern void vrc4173_supply_clock(vrc4173_clock_t clock);
96 extern void vrc4173_mask_clock(vrc4173_clock_t clock);
99 * General-Purpose I/O Unit
101 typedef enum vrc4173_function {
106 KEYBOARD_10SCANLINES,
107 KEYBOARD_12SCANLINES,
110 } vrc4173_function_t;
112 extern void vrc4173_select_function(vrc4173_function_t function);
114 #endif /* __NEC_VRC4173_H */