/* $NetBSD: xc3028var.h,v 1.1 2011/07/11 18:00:06 jmcneill Exp $ */ /*- * Copyright (c) 2011 Jared D. McNeill <jmcneill@invisible.ca> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _XC3028VAR_H #define _XC3028VAR_H #include <dev/i2c/i2cvar.h> #include <dev/dtv/dtvio.h> typedef int (*xc3028_reset_cb)(void *); enum xc3028_type { XC3028, XC3028L, }; struct xc3028_fw { uint32_t type; uint64_t id; uint16_t int_freq; uint8_t *data; uint32_t data_size; }; struct xc3028 { device_t parent; i2c_tag_t i2c; i2c_addr_t i2c_addr; xc3028_reset_cb reset; void *reset_priv; enum xc3028_type type; struct xc3028_fw *fw; unsigned int nfw; }; struct xc3028 * xc3028_open(device_t, i2c_tag_t, i2c_addr_t, xc3028_reset_cb, void *, enum xc3028_type); void xc3028_close(struct xc3028 *); int xc3028_tune_dtv(struct xc3028 *, const struct dvb_frontend_parameters *); #endif /* !_XC3028VAR_H */ |