| mk48txxvar.h (137813) | mk48txxvar.h (146416) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Paul Kranenburg. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 21 unchanged lines hidden (view full) --- 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * from: NetBSD: mk48txxvar.h,v 1.1 2003/11/01 22:41:42 tsutsui Exp 37 * | 1/*- 2 * Copyright (c) 2000 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Paul Kranenburg. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 21 unchanged lines hidden (view full) --- 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * from: NetBSD: mk48txxvar.h,v 1.1 2003/11/01 22:41:42 tsutsui Exp 37 * |
| 38 * $FreeBSD: head/sys/dev/mk48txx/mk48txxvar.h 137813 2004-11-17 12:54:12Z marius $ | 38 * $FreeBSD: head/sys/dev/mk48txx/mk48txxvar.h 146416 2005-05-19 21:16:50Z marius $ |
| 39 */ 40 | 39 */ 40 |
| 41typedef u_int8_t (*mk48txx_nvrd_t)(device_t, int); 42typedef void (*mk48txx_nvwr_t)(device_t, int, u_int8_t); | 41typedef uint8_t (*mk48txx_nvrd_t)(device_t, int); 42typedef void (*mk48txx_nvwr_t)(device_t, int, uint8_t); |
| 43 44struct mk48txx_softc { 45 bus_space_tag_t sc_bst; /* bus space tag */ 46 bus_space_handle_t sc_bsh; /* bus space handle */ 47 | 43 44struct mk48txx_softc { 45 bus_space_tag_t sc_bst; /* bus space tag */ 46 bus_space_handle_t sc_bsh; /* bus space handle */ 47 |
| 48 struct mtx sc_mtx; /* hardware mutex */ 49 eventhandler_tag sc_wet; /* watchdog event handler tag */ 50 |
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| 48 const char *sc_model; /* chip model name */ 49 bus_size_t sc_nvramsz; /* Size of NVRAM on the chip */ 50 bus_size_t sc_clkoffset; /* Offset in NVRAM to clock bits */ 51 u_int sc_year0; /* year counter offset */ 52 u_int sc_flag; /* MD flags */ | 51 const char *sc_model; /* chip model name */ 52 bus_size_t sc_nvramsz; /* Size of NVRAM on the chip */ 53 bus_size_t sc_clkoffset; /* Offset in NVRAM to clock bits */ 54 u_int sc_year0; /* year counter offset */ 55 u_int sc_flag; /* MD flags */ |
| 53#define MK48TXX_NO_CENT_ADJUST 0x0001 | 56#define MK48TXX_NO_CENT_ADJUST 0x0001 /* don't manually adjust century */ 57#define MK48TXX_WDOG_REGISTER 0x0002 /* register watchdog */ 58#define MK48TXX_WDOG_ENABLE_WDS 0x0004 /* enable watchdog steering bit */ |
| 54 55 mk48txx_nvrd_t sc_nvrd; /* NVRAM/RTC read function */ 56 mk48txx_nvwr_t sc_nvwr; /* NVRAM/RTC write function */ 57}; 58 59/* Chip attach function */ 60int mk48txx_attach(device_t); 61 62/* Methods for the clock interface */ 63int mk48txx_gettime(device_t, struct timespec *); 64int mk48txx_settime(device_t, struct timespec *); | 59 60 mk48txx_nvrd_t sc_nvrd; /* NVRAM/RTC read function */ 61 mk48txx_nvwr_t sc_nvwr; /* NVRAM/RTC write function */ 62}; 63 64/* Chip attach function */ 65int mk48txx_attach(device_t); 66 67/* Methods for the clock interface */ 68int mk48txx_gettime(device_t, struct timespec *); 69int mk48txx_settime(device_t, struct timespec *); |