diff options
| author | Oleg Safiullin <form@cvs.openbsd.org> | 2007-12-18 21:17:55 +0000 |
|---|---|---|
| committer | Oleg Safiullin <form@cvs.openbsd.org> | 2007-12-18 21:17:55 +0000 |
| commit | ae4477b7459bc815ac50a13f5116111583162e76 (patch) | |
| tree | 05a9f6e6afc9b44e913983eb423178bc60676e00 /sys/dev/isa/itvar.h | |
| parent | 6419734f0d7db56ba7400f42ff11714b3b3a0b93 (diff) | |
New it(4) driver.
Supports ITE IT8705/8712/8716/8718/8726 and SiS SiS950
hardware monitors and ITE IT8712F/8716F/8718F/8726F watchdog timer.
Diffstat (limited to 'sys/dev/isa/itvar.h')
| -rw-r--r-- | sys/dev/isa/itvar.h | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/sys/dev/isa/itvar.h b/sys/dev/isa/itvar.h index 4bd39aa4783..913729ad41d 100644 --- a/sys/dev/isa/itvar.h +++ b/sys/dev/isa/itvar.h @@ -1,7 +1,7 @@ -/* $OpenBSD: itvar.h,v 1.4 2007/03/22 16:55:31 deraadt Exp $ */ +/* $OpenBSD: itvar.h,v 1.5 2007/12/18 21:17:54 form Exp $ */ /* - * Copyright (c) 2003 Julien Bordet <zejames@greyhats.org> + * Copyright (c) 2007 Oleg Safiullin <form@pdp-11.org.ru> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -25,68 +25,68 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef _DEV_ISA_ITVAR_H -#define _DEV_ISA_ITVAR_H +#ifndef _DEV_ISA_ITVAR_H_ +#define _DEV_ISA_ITVAR_H_ -#define IT_NUM_SENSORS 15 +#define IT_EC_INTERVAL 5 +#define IT_EC_NUMSENSORS 15 +#define IT_EC_VREF 4096 -/* chip ids */ -#define IT_ID_IT87 0x90 +#define IO_IT1 0x2e +#define IO_IT2 0x4e -/* ctl registers */ +#define IT_IO_ADDR 0x00 +#define IT_IO_DATA 0x01 -#define ITC_ADDR 0x05 -#define ITC_DATA 0x06 +#define IT_ID_8705 0x8705 +#define IT_ID_8712 0x8712 +#define IT_ID_8716 0x8716 +#define IT_ID_8718 0x8718 +#define IT_ID_8726 0x8726 -/* data registers */ +#define IT_CCR 0x02 +#define IT_LDN 0x07 +#define IT_CHIPID1 0x20 +#define IT_CHIPID2 0x21 +#define IT_CHIPREV 0x22 -#define ITD_CONFIG 0x00 -#define ITD_ISR1 0x01 -#define ITD_ISR2 0x02 -#define ITD_ISR3 0x03 -#define ITD_SMI1 0x04 -#define ITD_SMI2 0x05 -#define ITD_SMI3 0x06 -#define ITD_IMR1 0x07 -#define ITD_IMR2 0x08 -#define ITD_IMR3 0x09 -#define ITD_VID 0x0a -#define ITD_FAN 0x0b +#define IT_EC_LDN 0x04 +#define IT_EC_MSB 0x60 +#define IT_EC_LSB 0x61 -#define ITD_FANMINBASE 0x10 -#define ITD_FANENABLE 0x13 +#define IT_EC_ADDR 0x05 +#define IT_EC_DATA 0x06 -#define ITD_SENSORFANBASE 0x0d /* Fan from 0x0d to 0x0f */ -#define ITD_SENSORVOLTBASE 0x20 /* Fan from 0x20 to 0x28 */ -#define ITD_SENSORTEMPBASE 0x29 /* Fan from 0x29 to 0x2b */ +#define IT_EC_CFG 0x00 +#define IT_EC_FAN_DIV 0x0b +#define IT_EC_FAN_ECR 0x0c +#define IT_EC_FANBASE 0x0d +#define IT_EC_FANEXTBASE 0x18 +#define IT_EC_VOLTBASE 0x20 +#define IT_EC_TEMPBASE 0x29 -#define ITD_VOLTMAXBASE 0x30 -#define ITD_VOLTMINBASE 0x31 +#define IT_WDT_LDN 0x07 -#define ITD_TEMPMAXBASE 0x40 -#define ITD_TEMPMINBASE 0x41 +#define IT_WDT_CSR 0x71 +#define IT_WDT_TCR 0x72 +#define IT_WDT_LSB 0x73 +#define IT_WDT_MSB 0x74 -#define ITD_SBUSADDR 0x48 -#define ITD_VOLTENABLE 0x50 -#define ITD_TEMPENABLE 0x51 - -#define ITD_CHIPID 0x58 - -#define IT_VREF (4096) /* Vref = 4.096 V */ struct it_softc { - struct device sc_dev; + struct device sc_dev; - bus_space_tag_t it_iot; - bus_space_handle_t it_ioh; + bus_space_tag_t sc_iot; + bus_space_handle_t sc_ioh; + int sc_iobase; + u_int16_t sc_chipid; + u_int8_t sc_chiprev; - struct ksensor sensors[IT_NUM_SENSORS]; - struct ksensordev sensordev; - u_int numsensors; - void (*refresh_sensor_data)(struct it_softc *); + bus_space_tag_t sc_ec_iot; + bus_space_handle_t sc_ec_ioh; - u_int8_t (*it_readreg)(struct it_softc *, int); - void (*it_writereg)(struct it_softc *, int, int); + struct ksensor sc_sensors[IT_EC_NUMSENSORS]; + struct ksensordev sc_sensordev; }; -#endif +#endif /* _DEV_ISA_ITVAR_H_ */ |