| #ifndef __SOUND_AD1816A_H |
| #define __SOUND_AD1816A_H |
| |
| /* |
| ad1816a.h - definitions for ADI SoundPort AD1816A chip. |
| Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it> |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include "control.h" |
| #include "pcm.h" |
| #include "timer.h" |
| |
| #define AD1816A_REG(r) (chip->port + r) |
| |
| #define AD1816A_CHIP_STATUS 0x00 |
| #define AD1816A_INDIR_ADDR 0x00 |
| #define AD1816A_INTERRUPT_STATUS 0x01 |
| #define AD1816A_INDIR_DATA_LOW 0x02 |
| #define AD1816A_INDIR_DATA_HIGH 0x03 |
| #define AD1816A_PIO_DEBUG 0x04 |
| #define AD1816A_PIO_STATUS 0x05 |
| #define AD1816A_PIO_DATA 0x06 |
| #define AD1816A_RESERVED_7 0x07 |
| #define AD1816A_PLAYBACK_CONFIG 0x08 |
| #define AD1816A_CAPTURE_CONFIG 0x09 |
| #define AD1816A_RESERVED_10 0x0a |
| #define AD1816A_RESERVED_11 0x0b |
| #define AD1816A_JOYSTICK_RAW_DATA 0x0c |
| #define AD1816A_JOYSTICK_CTRL 0x0d |
| #define AD1816A_JOY_POS_DATA_LOW 0x0e |
| #define AD1816A_JOY_POS_DATA_HIGH 0x0f |
| |
| #define AD1816A_LOW_BYTE_TMP 0x00 |
| #define AD1816A_INTERRUPT_ENABLE 0x01 |
| #define AD1816A_EXTERNAL_CTRL 0x01 |
| #define AD1816A_PLAYBACK_SAMPLE_RATE 0x02 |
| #define AD1816A_CAPTURE_SAMPLE_RATE 0x03 |
| #define AD1816A_VOICE_ATT 0x04 |
| #define AD1816A_FM_ATT 0x05 |
| #define AD1816A_I2S_1_ATT 0x06 |
| #define AD1816A_I2S_0_ATT 0x07 |
| #define AD1816A_PLAYBACK_BASE_COUNT 0x08 |
| #define AD1816A_PLAYBACK_CURR_COUNT 0x09 |
| #define AD1816A_CAPTURE_BASE_COUNT 0x0a |
| #define AD1816A_CAPTURE_CURR_COUNT 0x0b |
| #define AD1816A_TIMER_BASE_COUNT 0x0c |
| #define AD1816A_TIMER_CURR_COUNT 0x0d |
| #define AD1816A_MASTER_ATT 0x0e |
| #define AD1816A_CD_GAIN_ATT 0x0f |
| #define AD1816A_SYNTH_GAIN_ATT 0x10 |
| #define AD1816A_VID_GAIN_ATT 0x11 |
| #define AD1816A_LINE_GAIN_ATT 0x12 |
| #define AD1816A_MIC_GAIN_ATT 0x13 |
| #define AD1816A_PHONE_IN_GAIN_ATT 0x13 |
| #define AD1816A_ADC_SOURCE_SEL 0x14 |
| #define AD1816A_ADC_PGA 0x14 |
| #define AD1816A_CHIP_CONFIG 0x20 |
| #define AD1816A_DSP_CONFIG 0x21 |
| #define AD1816A_FM_SAMPLE_RATE 0x22 |
| #define AD1816A_I2S_1_SAMPLE_RATE 0x23 |
| #define AD1816A_I2S_0_SAMPLE_RATE 0x24 |
| #define AD1816A_RESERVED_37 0x25 |
| #define AD1816A_PROGRAM_CLOCK_RATE 0x26 |
| #define AD1816A_3D_PHAT_CTRL 0x27 |
| #define AD1816A_PHONE_OUT_ATT 0x27 |
| #define AD1816A_RESERVED_40 0x28 |
| #define AD1816A_HW_VOL_BUT 0x29 |
| #define AD1816A_DSP_MAILBOX_0 0x2a |
| #define AD1816A_DSP_MAILBOX_1 0x2b |
| #define AD1816A_POWERDOWN_CTRL 0x2c |
| #define AD1816A_TIMER_CTRL 0x2c |
| #define AD1816A_VERSION_ID 0x2d |
| #define AD1816A_RESERVED_46 0x2e |
| |
| #define AD1816A_READY 0x80 |
| |
| #define AD1816A_PLAYBACK_IRQ_PENDING 0x80 |
| #define AD1816A_CAPTURE_IRQ_PENDING 0x40 |
| #define AD1816A_TIMER_IRQ_PENDING 0x20 |
| |
| #define AD1816A_PLAYBACK_ENABLE 0x01 |
| #define AD1816A_PLAYBACK_PIO 0x02 |
| #define AD1816A_CAPTURE_ENABLE 0x01 |
| #define AD1816A_CAPTURE_PIO 0x02 |
| |
| #define AD1816A_FMT_LINEAR_8 0x00 |
| #define AD1816A_FMT_ULAW_8 0x08 |
| #define AD1816A_FMT_LINEAR_16_LIT 0x10 |
| #define AD1816A_FMT_ALAW_8 0x18 |
| #define AD1816A_FMT_LINEAR_16_BIG 0x30 |
| #define AD1816A_FMT_ALL 0x38 |
| #define AD1816A_FMT_STEREO 0x04 |
| |
| #define AD1816A_PLAYBACK_IRQ_ENABLE 0x8000 |
| #define AD1816A_CAPTURE_IRQ_ENABLE 0x4000 |
| #define AD1816A_TIMER_IRQ_ENABLE 0x2000 |
| #define AD1816A_TIMER_ENABLE 0x0080 |
| |
| #define AD1816A_SRC_LINE 0x00 |
| #define AD1816A_SRC_OUT 0x10 |
| #define AD1816A_SRC_CD 0x20 |
| #define AD1816A_SRC_SYNTH 0x30 |
| #define AD1816A_SRC_VIDEO 0x40 |
| #define AD1816A_SRC_MIC 0x50 |
| #define AD1816A_SRC_MONO 0x50 |
| #define AD1816A_SRC_PHONE_IN 0x60 |
| #define AD1816A_SRC_MASK 0x70 |
| |
| #define AD1816A_CAPTURE_NOT_EQUAL 0x1000 |
| #define AD1816A_WSS_ENABLE 0x8000 |
| |
| struct snd_ad1816a { |
| unsigned long port; |
| struct resource *res_port; |
| int irq; |
| int dma1; |
| int dma2; |
| |
| unsigned short hardware; |
| unsigned short version; |
| |
| spinlock_t lock; |
| |
| unsigned short mode; |
| unsigned int clock_freq; |
| |
| struct snd_card *card; |
| struct snd_pcm *pcm; |
| |
| struct snd_pcm_substream *playback_substream; |
| struct snd_pcm_substream *capture_substream; |
| unsigned int p_dma_size; |
| unsigned int c_dma_size; |
| |
| struct snd_timer *timer; |
| }; |
| |
| |
| #define AD1816A_HW_AUTO 0 |
| #define AD1816A_HW_AD1816A 1 |
| #define AD1816A_HW_AD1815 2 |
| #define AD1816A_HW_AD18MAX10 3 |
| |
| #define AD1816A_MODE_PLAYBACK 0x01 |
| #define AD1816A_MODE_CAPTURE 0x02 |
| #define AD1816A_MODE_TIMER 0x04 |
| #define AD1816A_MODE_OPEN (AD1816A_MODE_PLAYBACK | \ |
| AD1816A_MODE_CAPTURE | \ |
| AD1816A_MODE_TIMER) |
| |
| |
| extern int snd_ad1816a_create(struct snd_card *card, unsigned long port, |
| int irq, int dma1, int dma2, |
| struct snd_ad1816a **chip); |
| |
| extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm); |
| extern int snd_ad1816a_mixer(struct snd_ad1816a *chip); |
| extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device, |
| struct snd_timer **rtimer); |
| |
| #endif /* __SOUND_AD1816A_H */ |