1 /*- 2 * Copyright (c) 2012 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Paul Fleischer <paul@xpg.dk> 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 * POSSIBILITY OF SUCH DAMAGE. 28 */ 29 #ifndef _DEV_IC_UDA1341VAR_H_ 30 #define _DEV_IC_UDA1341VAR_H_ 31 32 #include <sys/device.h> 33 #include <sys/audioio.h> 34 35 #include <dev/auconv.h> 36 37 #define UDA1341_NFORMATS 4 38 extern const struct audio_format uda1341_formats[UDA1341_NFORMATS]; 39 40 struct uda1341_softc { 41 /* Pointer to the driver that holds this sc */ 42 void *parent; 43 44 /* Pointer to L3 write function */ 45 void (*sc_l3_write)(void *,int,int); 46 47 /* Approximate sample rate at which the codec is currently running */ 48 int sc_sample_rate_approx; 49 50 int sc_system_clock; 51 #define UDA1341_CLOCK_NA 3 52 #define UDA1341_CLOCK_256 2 53 #define UDA1341_CLOCK_384 1 54 #define UDA1341_CLOCK_512 0 55 56 int sc_bus_format; 57 #define UDA1341_BUS_I2S 0 58 #define UDA1341_BUS_LSB16 1 59 #define UDA1341_BUS_LSB18 2 60 #define UDA1341_BUS_LSB20 3 61 #define UDA1341_BUS_MSB 4 62 #define UDA1341_BUS_LSB16_MSB 5 63 #define UDA1341_BUS_LSB18_MSB 6 64 #define UDA1341_BUS_LSB20_MSB 7 65 66 uint8_t sc_volume; 67 uint8_t sc_bass; 68 uint8_t sc_treble; 69 uint8_t sc_mode; 70 uint8_t sc_mute; 71 uint8_t sc_ogain; 72 uint8_t sc_dac_power; 73 uint8_t sc_adc_power; 74 uint8_t sc_inmix1; 75 uint8_t sc_inmix2; 76 uint8_t sc_micvol; 77 uint8_t sc_inmode; 78 uint8_t sc_agc; 79 uint8_t sc_agc_lvl; 80 uint8_t sc_ch2_gain; 81 82 #define UDA1341_DEEMPHASIS_AUTO 4 83 uint8_t sc_deemphasis; 84 85 }; 86 87 int uda1341_attach(struct uda1341_softc *); 88 int uda1341_query_encodings(void *, audio_encoding_t *); 89 int uda1341_open(void *, int ); 90 void uda1341_close(void *); 91 int uda1341_set_params(void *, int, int, audio_params_t*, audio_params_t*, stream_filter_list_t *, stream_filter_list_t*); 92 int uda1341_query_devinfo(void *, mixer_devinfo_t *); 93 int uda1341_get_port(void *, mixer_ctrl_t *); 94 int uda1341_set_port(void *, mixer_ctrl_t *); 95 #endif 96