1*e95f8d8cSmatt /* $NetBSD: qv_ic.h,v 1.1 2015/07/05 03:07:21 matt Exp $ */ 2*e95f8d8cSmatt 3*e95f8d8cSmatt /*- 4*e95f8d8cSmatt * Copyright (c) 2015 The NetBSD Foundation, Inc. 5*e95f8d8cSmatt * All rights reserved. 6*e95f8d8cSmatt * 7*e95f8d8cSmatt * This code is derived from software contributed to The NetBSD Foundation 8*e95f8d8cSmatt * by Charles H. Dickman 9*e95f8d8cSmatt * 10*e95f8d8cSmatt * Redistribution and use in source and binary forms, with or without 11*e95f8d8cSmatt * modification, are permitted provided that the following conditions 12*e95f8d8cSmatt * are met: 13*e95f8d8cSmatt * 1. Redistributions of source code must retain the above copyright 14*e95f8d8cSmatt * notice, this list of conditions and the following disclaimer. 15*e95f8d8cSmatt * 2. Redistributions in binary form must reproduce the above copyright 16*e95f8d8cSmatt * notice, this list of conditions and the following disclaimer in the 17*e95f8d8cSmatt * documentation and/or other materials provided with the distribution. 18*e95f8d8cSmatt * 19*e95f8d8cSmatt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20*e95f8d8cSmatt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21*e95f8d8cSmatt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22*e95f8d8cSmatt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23*e95f8d8cSmatt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24*e95f8d8cSmatt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25*e95f8d8cSmatt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26*e95f8d8cSmatt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27*e95f8d8cSmatt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28*e95f8d8cSmatt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29*e95f8d8cSmatt * POSSIBILITY OF SUCH DAMAGE. 30*e95f8d8cSmatt */ 31*e95f8d8cSmatt 32*e95f8d8cSmatt /* registers */ 33*e95f8d8cSmatt #define QV_IC_DR 0 /* data register */ 34*e95f8d8cSmatt #define QV_IC_SR 2 /* status register */ 35*e95f8d8cSmatt 36*e95f8d8cSmatt /* commands */ 37*e95f8d8cSmatt #define QV_IC_RESET 0x00 38*e95f8d8cSmatt #define QV_IC_CIMR 0x28 39*e95f8d8cSmatt #define QV_IC_SIMR 0x38 40*e95f8d8cSmatt #define QV_IC_CLRIRR 0x40 41*e95f8d8cSmatt #define QV_IC_SIRR 0x58 42*e95f8d8cSmatt #define QV_IC_MODE 0x80 43*e95f8d8cSmatt #define QV_IC_ARM 0xa1 44*e95f8d8cSmatt #define QV_IC_DISARM 0xa2 45*e95f8d8cSmatt #define QV_IC_ACREG 0xc0 46*e95f8d8cSmatt #define QV_IC_RMEM 0xe0 47*e95f8d8cSmatt #define RMEM_BC_1 0x00 48*e95f8d8cSmatt #define RMEM_BC_2 0x08 49*e95f8d8cSmatt #define RMEM_BC_3 0x10 50*e95f8d8cSmatt #define RMEM_BC_4 0x18 51*e95f8d8cSmatt 52*e95f8d8cSmatt 53*e95f8d8cSmatt /* vectors */ 54*e95f8d8cSmatt #define QV_DUART_VEC 0 55*e95f8d8cSmatt #define QV_SYNC_VEC 1 56*e95f8d8cSmatt #define QV_MOUSE_VEC 2 57*e95f8d8cSmatt #define QV_CURS_VEC 3 58*e95f8d8cSmatt #define QV_MBA_VEC 4 59*e95f8d8cSmatt #define QV_MBB_VEC 5 60*e95f8d8cSmatt #define QV_MBC_VEC 6 61*e95f8d8cSmatt 62*e95f8d8cSmatt #define QV_IC_ENA 1 63*e95f8d8cSmatt #define QV_IC_DIS 0 64*e95f8d8cSmatt 65*e95f8d8cSmatt void qv_ic_init(struct uba_attach_args *, bus_size_t); 66*e95f8d8cSmatt void qv_ic_setvec(struct uba_attach_args *, bus_size_t, int, int); 67*e95f8d8cSmatt void qv_ic_enable(struct uba_attach_args *, bus_size_t, int, int); 68*e95f8d8cSmatt void qv_ic_arm(struct uba_attach_args *, bus_size_t, int); 69*e95f8d8cSmatt void qv_ic_force(struct uba_attach_args *, bus_size_t, int); 70*e95f8d8cSmatt 71