mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 04:40:53 +07:00
67b1020d88
Modules: PARISC Harmony driver Remove xxx_t typedefs from the PARIC Harmony driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
155 lines
4.8 KiB
C
155 lines
4.8 KiB
C
/* Hewlett-Packard Harmony audio driver
|
|
* Copyright (C) 2004, Kyle McMartin <kyle@parisc-linux.org>
|
|
*/
|
|
|
|
#ifndef __HARMONY_H__
|
|
#define __HARMONY_H__
|
|
|
|
struct harmony_buffer {
|
|
unsigned long addr;
|
|
int buf;
|
|
int count;
|
|
int size;
|
|
int coherent;
|
|
};
|
|
|
|
struct snd_harmony {
|
|
int irq;
|
|
|
|
unsigned long hpa; /* hard physical address */
|
|
void __iomem *iobase; /* remapped io address */
|
|
|
|
struct parisc_device *dev;
|
|
|
|
struct {
|
|
u32 gain;
|
|
u32 rate;
|
|
u32 format;
|
|
u32 stereo;
|
|
int playing;
|
|
int capturing;
|
|
} st;
|
|
|
|
struct snd_dma_device dma; /* playback/capture */
|
|
struct harmony_buffer pbuf;
|
|
struct harmony_buffer cbuf;
|
|
|
|
struct snd_dma_buffer gdma; /* graveyard */
|
|
struct snd_dma_buffer sdma; /* silence */
|
|
|
|
struct {
|
|
unsigned long play_intr;
|
|
unsigned long rec_intr;
|
|
unsigned long graveyard_intr;
|
|
unsigned long silence_intr;
|
|
} stats;
|
|
|
|
struct snd_pcm *pcm;
|
|
struct snd_card *card;
|
|
struct snd_pcm_substream *psubs;
|
|
struct snd_pcm_substream *csubs;
|
|
struct snd_info_entry *proc;
|
|
|
|
spinlock_t lock;
|
|
spinlock_t mixer_lock;
|
|
};
|
|
|
|
#define MAX_PCM_DEVICES 1
|
|
#define MAX_PCM_SUBSTREAMS 4
|
|
#define MAX_MIDI_DEVICES 0
|
|
|
|
#define HARMONY_SIZE 64
|
|
|
|
#define BUF_SIZE PAGE_SIZE
|
|
#define MAX_BUFS 16
|
|
#define MAX_BUF_SIZE (MAX_BUFS * BUF_SIZE)
|
|
|
|
#define PLAYBACK_BUFS MAX_BUFS
|
|
#define RECORD_BUFS MAX_BUFS
|
|
#define GRAVEYARD_BUFS 1
|
|
#define GRAVEYARD_BUFSZ (GRAVEYARD_BUFS*BUF_SIZE)
|
|
#define SILENCE_BUFS 1
|
|
#define SILENCE_BUFSZ (SILENCE_BUFS*BUF_SIZE)
|
|
|
|
#define HARMONY_ID 0x000
|
|
#define HARMONY_RESET 0x004
|
|
#define HARMONY_CNTL 0x008
|
|
#define HARMONY_GAINCTL 0x00c
|
|
#define HARMONY_PNXTADD 0x010
|
|
#define HARMONY_PCURADD 0x014
|
|
#define HARMONY_RNXTADD 0x018
|
|
#define HARMONY_RCURADD 0x01c
|
|
#define HARMONY_DSTATUS 0x020
|
|
#define HARMONY_OV 0x024
|
|
#define HARMONY_PIO 0x028
|
|
#define HARMONY_DIAG 0x03c
|
|
|
|
#define HARMONY_CNTL_C 0x80000000
|
|
#define HARMONY_CNTL_ST 0x00000020
|
|
#define HARMONY_CNTL_44100 0x00000015 /* HARMONY_SR_44KHZ */
|
|
#define HARMONY_CNTL_8000 0x00000008 /* HARMONY_SR_8KHZ */
|
|
|
|
#define HARMONY_DSTATUS_ID 0x00000000 /* interrupts off */
|
|
#define HARMONY_DSTATUS_PN 0x00000200 /* playback fill */
|
|
#define HARMONY_DSTATUS_RN 0x00000002 /* record fill */
|
|
#define HARMONY_DSTATUS_IE 0x80000000 /* interrupts on */
|
|
|
|
#define HARMONY_DF_16BIT_LINEAR 0x00000000
|
|
#define HARMONY_DF_8BIT_ULAW 0x00000001
|
|
#define HARMONY_DF_8BIT_ALAW 0x00000002
|
|
|
|
#define HARMONY_SS_MONO 0x00000000
|
|
#define HARMONY_SS_STEREO 0x00000001
|
|
|
|
#define HARMONY_GAIN_SILENCE 0x01F00FFF
|
|
#define HARMONY_GAIN_DEFAULT 0x01F00FFF
|
|
|
|
#define HARMONY_GAIN_HE_SHIFT 27 /* headphones enabled */
|
|
#define HARMONY_GAIN_HE_MASK (1 << HARMONY_GAIN_HE_SHIFT)
|
|
#define HARMONY_GAIN_LE_SHIFT 26 /* line-out enabled */
|
|
#define HARMONY_GAIN_LE_MASK (1 << HARMONY_GAIN_LE_SHIFT)
|
|
#define HARMONY_GAIN_SE_SHIFT 25 /* internal-speaker enabled */
|
|
#define HARMONY_GAIN_SE_MASK (1 << HARMONY_GAIN_SE_SHIFT)
|
|
#define HARMONY_GAIN_IS_SHIFT 24 /* input select - 0 for line, 1 for mic */
|
|
#define HARMONY_GAIN_IS_MASK (1 << HARMONY_GAIN_IS_SHIFT)
|
|
|
|
/* monitor attenuation */
|
|
#define HARMONY_GAIN_MA 0x0f
|
|
#define HARMONY_GAIN_MA_SHIFT 20
|
|
#define HARMONY_GAIN_MA_MASK (HARMONY_GAIN_MA << HARMONY_GAIN_MA_SHIFT)
|
|
|
|
/* input gain */
|
|
#define HARMONY_GAIN_IN 0x0f
|
|
#define HARMONY_GAIN_LI_SHIFT 16
|
|
#define HARMONY_GAIN_LI_MASK (HARMONY_GAIN_IN << HARMONY_GAIN_LI_SHIFT)
|
|
#define HARMONY_GAIN_RI_SHIFT 12
|
|
#define HARMONY_GAIN_RI_MASK (HARMONY_GAIN_IN << HARMONY_GAIN_RI_SHIFT)
|
|
|
|
/* output gain (master volume) */
|
|
#define HARMONY_GAIN_OUT 0x3f
|
|
#define HARMONY_GAIN_LO_SHIFT 6
|
|
#define HARMONY_GAIN_LO_MASK (HARMONY_GAIN_OUT << HARMONY_GAIN_LO_SHIFT)
|
|
#define HARMONY_GAIN_RO_SHIFT 0
|
|
#define HARMONY_GAIN_RO_MASK (HARMONY_GAIN_OUT << HARMONY_GAIN_RO_SHIFT)
|
|
|
|
#define HARMONY_MAX_OUT (HARMONY_GAIN_RO_MASK >> HARMONY_GAIN_RO_SHIFT)
|
|
#define HARMONY_MAX_IN (HARMONY_GAIN_RI_MASK >> HARMONY_GAIN_RI_SHIFT)
|
|
#define HARMONY_MAX_MON (HARMONY_GAIN_MA_MASK >> HARMONY_GAIN_MA_SHIFT)
|
|
|
|
#define HARMONY_SR_8KHZ 0x08
|
|
#define HARMONY_SR_16KHZ 0x09
|
|
#define HARMONY_SR_27KHZ 0x0A
|
|
#define HARMONY_SR_32KHZ 0x0B
|
|
#define HARMONY_SR_48KHZ 0x0E
|
|
#define HARMONY_SR_9KHZ 0x0F
|
|
#define HARMONY_SR_5KHZ 0x10
|
|
#define HARMONY_SR_11KHZ 0x11
|
|
#define HARMONY_SR_18KHZ 0x12
|
|
#define HARMONY_SR_22KHZ 0x13
|
|
#define HARMONY_SR_37KHZ 0x14
|
|
#define HARMONY_SR_44KHZ 0x15
|
|
#define HARMONY_SR_33KHZ 0x16
|
|
#define HARMONY_SR_6KHZ 0x17
|
|
|
|
#endif /* __HARMONY_H__ */
|