dbcool_var.h revision 1.3.2.2
1 1.3.2.2 skrll /* $NetBSD: dbcool_var.h,v 1.3.2.2 2008/10/10 22:30:58 skrll Exp $ */ 2 1.3.2.2 skrll 3 1.3.2.2 skrll /*- 4 1.3.2.2 skrll * Copyright (c) 2008 The NetBSD Foundation, Inc. 5 1.3.2.2 skrll * All rights reserved. 6 1.3.2.2 skrll * 7 1.3.2.2 skrll * This code is derived from software contributed to The NetBSD Foundation 8 1.3.2.2 skrll * by Paul Goyette 9 1.3.2.2 skrll * 10 1.3.2.2 skrll * Redistribution and use in source and binary forms, with or without 11 1.3.2.2 skrll * modification, are permitted provided that the following conditions 12 1.3.2.2 skrll * are met: 13 1.3.2.2 skrll * 1. Redistributions of source code must retain the above copyright 14 1.3.2.2 skrll * notice, this list of conditions and the following disclaimer. 15 1.3.2.2 skrll * 2. Redistributions in binary form must reproduce the above copyright 16 1.3.2.2 skrll * notice, this list of conditions and the following disclaimer in the 17 1.3.2.2 skrll * documentation and/or other materials provided with the distribution. 18 1.3.2.2 skrll * 19 1.3.2.2 skrll * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.3.2.2 skrll * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.3.2.2 skrll * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.3.2.2 skrll * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.3.2.2 skrll * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.3.2.2 skrll * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.3.2.2 skrll * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.3.2.2 skrll * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.3.2.2 skrll * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.3.2.2 skrll * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.3.2.2 skrll * POSSIBILITY OF SUCH DAMAGE. 30 1.3.2.2 skrll */ 31 1.3.2.2 skrll 32 1.3.2.2 skrll /* 33 1.3.2.2 skrll * A driver for dbCool(tm) family of environmental controllers 34 1.3.2.2 skrll */ 35 1.3.2.2 skrll 36 1.3.2.2 skrll #ifndef DBCOOLVAR_H 37 1.3.2.2 skrll #define DBCOOLVAR_H 38 1.3.2.2 skrll 39 1.3.2.2 skrll #define DBCOOL_DEBUG 40 1.3.2.2 skrll /* 41 1.3.2.2 skrll */ 42 1.3.2.2 skrll 43 1.3.2.2 skrll #include <sys/cdefs.h> 44 1.3.2.2 skrll __KERNEL_RCSID(0, "$NetBSD: dbcool_var.h,v 1.3.2.2 2008/10/10 22:30:58 skrll Exp $"); 45 1.3.2.2 skrll 46 1.3.2.2 skrll #include <dev/i2c/i2cvar.h> 47 1.3.2.2 skrll 48 1.3.2.2 skrll #include <dev/sysmon/sysmonvar.h> 49 1.3.2.2 skrll 50 1.3.2.2 skrll #include <dev/i2c/dbcool_reg.h> 51 1.3.2.2 skrll 52 1.3.2.2 skrll enum dbc_pwm_params { 53 1.3.2.2 skrll DBC_PWM_BEHAVIOR = 0, 54 1.3.2.2 skrll DBC_PWM_MIN_DUTY, 55 1.3.2.2 skrll DBC_PWM_MAX_DUTY, 56 1.3.2.2 skrll DBC_PWM_CUR_DUTY, 57 1.3.2.2 skrll DBC_PWM_LAST_PARAM 58 1.3.2.2 skrll }; 59 1.3.2.2 skrll 60 1.3.2.2 skrll enum dbc_sensor_type { 61 1.3.2.2 skrll DBC_CTL = 0, 62 1.3.2.2 skrll DBC_TEMP, 63 1.3.2.2 skrll DBC_VOLT, 64 1.3.2.2 skrll DBC_FAN, 65 1.3.2.2 skrll DBC_EOF 66 1.3.2.2 skrll }; 67 1.3.2.2 skrll 68 1.3.2.2 skrll #define DBCFLAG_TEMPOFFSET 0x0001 69 1.3.2.2 skrll #define DBCFLAG_HAS_MAXDUTY 0x0002 70 1.3.2.2 skrll #define DBCFLAG_HAS_SHDN 0x0004 71 1.3.2.2 skrll #define DBCFLAG_MULTI_VCC 0x0008 72 1.3.2.2 skrll #define DBCFLAG_4BIT_VER 0x0010 73 1.3.2.2 skrll #define DBCFLAG_HAS_VID 0x0020 74 1.3.2.2 skrll #define DBCFLAG_HAS_VID_SEL 0x0040 75 1.3.2.2 skrll #define DBCFLAG_HAS_PECI 0x0080 76 1.3.2.2 skrll #define DBCFLAG_ADM1027 0x1000 77 1.3.2.2 skrll #define DBCFLAG_ADM1030 0x2000 78 1.3.2.2 skrll #define DBCFLAG_ADT7466 0x4000 79 1.3.2.2 skrll 80 1.3.2.2 skrll /* Maximum sensors for any dbCool device */ 81 1.3.2.2 skrll #define DBCOOL_MAXSENSORS 15 82 1.3.2.2 skrll 83 1.3.2.2 skrll struct reg_list { 84 1.3.2.2 skrll uint8_t val_reg; 85 1.3.2.2 skrll uint8_t hi_lim_reg; 86 1.3.2.2 skrll uint8_t lo_lim_reg; 87 1.3.2.2 skrll }; 88 1.3.2.2 skrll 89 1.3.2.2 skrll struct dbcool_sensor { 90 1.3.2.2 skrll enum dbc_sensor_type type; 91 1.3.2.2 skrll struct reg_list reg; 92 1.3.2.2 skrll int name_index; 93 1.3.2.2 skrll int sysctl_index; 94 1.3.2.2 skrll int nom_volt_index; 95 1.3.2.2 skrll }; 96 1.3.2.2 skrll 97 1.3.2.2 skrll /* 98 1.3.2.2 skrll * The members of dbcool_power_control need to stay in the same order 99 1.3.2.2 skrll * as the enum dbc_pwm_params above 100 1.3.2.2 skrll */ 101 1.3.2.2 skrll struct dbcool_power_control { 102 1.3.2.2 skrll uint8_t power_regs[DBC_PWM_LAST_PARAM]; 103 1.3.2.2 skrll const char *desc; 104 1.3.2.2 skrll }; 105 1.3.2.2 skrll 106 1.3.2.2 skrll struct chip_id; 107 1.3.2.2 skrll 108 1.3.2.2 skrll struct dbcool_softc { 109 1.3.2.2 skrll struct device *sc_dev; 110 1.3.2.2 skrll i2c_tag_t sc_tag; 111 1.3.2.2 skrll i2c_addr_t sc_addr; 112 1.3.2.2 skrll struct chip_id *sc_chip; 113 1.3.2.2 skrll struct sysmon_envsys *sc_sme; 114 1.3.2.2 skrll envsys_data_t sc_sensor[DBCOOL_MAXSENSORS]; 115 1.3.2.2 skrll int sc_sysctl_num[DBCOOL_MAXSENSORS]; 116 1.3.2.2 skrll struct reg_list *sc_regs[DBCOOL_MAXSENSORS]; 117 1.3.2.2 skrll int sc_nom_volt[DBCOOL_MAXSENSORS]; 118 1.3.2.2 skrll int sc_temp_offset; 119 1.3.2.2 skrll int64_t sc_supply_voltage; 120 1.3.2.2 skrll bool sc_suspend; 121 1.3.2.2 skrll #ifdef DBCOOL_DEBUG 122 1.3.2.2 skrll uint8_t sc_user_reg; 123 1.3.2.2 skrll #endif 124 1.3.2.2 skrll }; 125 1.3.2.2 skrll 126 1.3.2.2 skrll struct chip_id { 127 1.3.2.2 skrll uint8_t company; 128 1.3.2.2 skrll uint8_t device; 129 1.3.2.2 skrll uint8_t rev; 130 1.3.2.2 skrll struct dbcool_sensor *table; 131 1.3.2.2 skrll struct dbcool_power_control *power; 132 1.3.2.2 skrll int flags; 133 1.3.2.2 skrll int rpm_dividend; 134 1.3.2.2 skrll const char *name; 135 1.3.2.2 skrll }; 136 1.3.2.2 skrll 137 1.3.2.2 skrll /* 138 1.3.2.2 skrll * Expose some routines for the macppc's ki2c match/attach routines 139 1.3.2.2 skrll */ 140 1.3.2.2 skrll uint8_t dbcool_readreg(struct dbcool_softc *, uint8_t); 141 1.3.2.2 skrll void dbcool_writereg(struct dbcool_softc *, uint8_t, uint8_t); 142 1.3.2.2 skrll void dbcool_setup(device_t); 143 1.3.2.2 skrll int dbcool_chip_ident(struct dbcool_softc *); 144 1.3.2.2 skrll bool dbcool_pmf_suspend(device_t PMF_FN_PROTO); 145 1.3.2.2 skrll bool dbcool_pmf_resume(device_t PMF_FN_PROTO); 146 1.3.2.2 skrll 147 1.3.2.2 skrll #endif /* def DBCOOLVAR_H */ 148
Indexes created Fri Oct 03 02:09:57 GMT 2025