1 /* $NetBSD: emdtv_board.h,v 1.1 2011/07/11 18:02:04 jmcneill Exp $ */ 2 3 /*- 4 * Copyright (c) 2008 Jared D. McNeill <jmcneill@invisible.ca> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef _DEV_USB_EMDTV_BOARD_H 30 #define _DEV_USB_EMDTV_BOARD_H 31 32 typedef enum emdtv_tuner_type { 33 EMDTV_TUNER_XC3028L, 34 EMDTV_TUNER_XC3028, 35 EMDTV_TUNER_XC5000, 36 } emdtv_tuner_type_t; 37 38 typedef enum emdtv_demod_type { 39 EMDTV_DEMOD_LG3303, 40 EMDTV_DEMOD_LG3304, 41 } emdtv_demod_type_t; 42 43 typedef enum emdtv_gpio_reg { 44 EMDTV_GPIO_DEMOD1_RESET = 16, 45 EMDTV_GPIO_TUNER1_RESET = 17, 46 EMDTV_GPIO_TUNER1_ON = 23, 47 EMDTV_GPIO_ANALOG_ON = 24, 48 EMDTV_GPIO_TS1_ON = 25, 49 } emdtv_gpio_reg_t; 50 51 #define EMDTV_GPIO_BIT_VAL(reg, val, reset) \ 52 ((reg) | 0x80 | (reset ? (1 << 6) : 0) | (val << 5)) 53 54 struct emdtv_gpio_regs { 55 uint16_t ts1_on; 56 uint16_t a_on; 57 uint16_t t1_on; 58 uint16_t t1_reset; 59 uint16_t d1_reset; 60 }; 61 62 struct emdtv_board { 63 const char *eb_name; 64 uint16_t eb_vendor; 65 uint16_t eb_product; 66 emdtv_tuner_type_t eb_tuner; 67 emdtv_demod_type_t eb_demod; 68 bool eb_manual_gpio; 69 struct emdtv_gpio_regs eb_gpio_regs; 70 }; 71 72 const struct emdtv_board *emdtv_board_lookup(uint16_t, uint16_t); 73 74 #endif /* !_DEV_USB_EMDTV_BOARD_H */ 75