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Copyright (C) 1999-2000 by Massimo Piccioni */ #include #include #include #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; #ifdef CONFIG_PM unsigned short image[48]; #endif }; #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); extern int snd_ad1816a_mixer(struct snd_ad1816a *chip); extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device); #ifdef CONFIG_PM extern void snd_ad1816a_suspend(struct snd_ad1816a *chip); extern void snd_ad1816a_resume(struct snd_ad1816a *chip); #endif #endif /* __SOUND_AD1816A_H */