| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|
| 2 | /* |
|---|
| 3 | * Driver for Digigram VXpocket soundcards |
|---|
| 4 | * |
|---|
| 5 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> |
|---|
| 6 | */ |
|---|
| 7 | |
|---|
| 8 | #ifndef __VXPOCKET_H |
|---|
| 9 | #define __VXPOCKET_H |
|---|
| 10 | |
|---|
| 11 | #include <sound/vx_core.h> |
|---|
| 12 | |
|---|
| 13 | #include <pcmcia/cistpl.h> |
|---|
| 14 | #include <pcmcia/ds.h> |
|---|
| 15 | |
|---|
| 16 | struct snd_vxpocket { |
|---|
| 17 | |
|---|
| 18 | struct vx_core core; |
|---|
| 19 | |
|---|
| 20 | unsigned long port; |
|---|
| 21 | |
|---|
| 22 | int mic_level; /* analog mic level (or boost) */ |
|---|
| 23 | |
|---|
| 24 | unsigned int regCDSP; /* current CDSP register */ |
|---|
| 25 | unsigned int regDIALOG; /* current DIALOG register */ |
|---|
| 26 | |
|---|
| 27 | int index; /* card index */ |
|---|
| 28 | |
|---|
| 29 | /* pcmcia stuff */ |
|---|
| 30 | struct pcmcia_device *p_dev; |
|---|
| 31 | }; |
|---|
| 32 | |
|---|
| 33 | #define to_vxpocket(x) container_of(x, struct snd_vxpocket, core) |
|---|
| 34 | |
|---|
| 35 | extern const struct snd_vx_ops snd_vxpocket_ops; |
|---|
| 36 | |
|---|
| 37 | void vx_set_mic_boost(struct vx_core *chip, int boost); |
|---|
| 38 | void vx_set_mic_level(struct vx_core *chip, int level); |
|---|
| 39 | |
|---|
| 40 | int vxp_add_mic_controls(struct vx_core *chip); |
|---|
| 41 | |
|---|
| 42 | /* Constants used to access the CDSP register (0x08). */ |
|---|
| 43 | #define CDSP_MAGIC 0xA7 /* magic value (for read) */ |
|---|
| 44 | /* for write */ |
|---|
| 45 | #define VXP_CDSP_CLOCKIN_SEL_MASK 0x80 /* 0 (internal), 1 (AES/EBU) */ |
|---|
| 46 | #define VXP_CDSP_DATAIN_SEL_MASK 0x40 /* 0 (analog), 1 (UER) */ |
|---|
| 47 | #define VXP_CDSP_SMPTE_SEL_MASK 0x20 |
|---|
| 48 | #define VXP_CDSP_RESERVED_MASK 0x10 |
|---|
| 49 | #define VXP_CDSP_MIC_SEL_MASK 0x08 |
|---|
| 50 | #define VXP_CDSP_VALID_IRQ_MASK 0x04 |
|---|
| 51 | #define VXP_CDSP_CODEC_RESET_MASK 0x02 |
|---|
| 52 | #define VXP_CDSP_DSP_RESET_MASK 0x01 |
|---|
| 53 | /* VXPOCKET 240/440 */ |
|---|
| 54 | #define P24_CDSP_MICS_SEL_MASK 0x18 |
|---|
| 55 | #define P24_CDSP_MIC20_SEL_MASK 0x10 |
|---|
| 56 | #define P24_CDSP_MIC38_SEL_MASK 0x08 |
|---|
| 57 | |
|---|
| 58 | /* Constants used to access the MEMIRQ register (0x0C). */ |
|---|
| 59 | #define P44_MEMIRQ_MASTER_SLAVE_SEL_MASK 0x08 |
|---|
| 60 | #define P44_MEMIRQ_SYNCED_ALONE_SEL_MASK 0x04 |
|---|
| 61 | #define P44_MEMIRQ_WCLK_OUT_IN_SEL_MASK 0x02 /* Not used */ |
|---|
| 62 | #define P44_MEMIRQ_WCLK_UER_SEL_MASK 0x01 /* Not used */ |
|---|
| 63 | |
|---|
| 64 | /* Micro levels (0x0C) */ |
|---|
| 65 | |
|---|
| 66 | /* Constants used to access the DIALOG register (0x0D). */ |
|---|
| 67 | #define VXP_DLG_XILINX_REPROG_MASK 0x80 /* W */ |
|---|
| 68 | #define VXP_DLG_DATA_XICOR_MASK 0x80 /* R */ |
|---|
| 69 | #define VXP_DLG_RESERVED4_0_MASK 0x40 |
|---|
| 70 | #define VXP_DLG_RESERVED2_0_MASK 0x20 |
|---|
| 71 | #define VXP_DLG_RESERVED1_0_MASK 0x10 |
|---|
| 72 | #define VXP_DLG_DMAWRITE_SEL_MASK 0x08 /* W */ |
|---|
| 73 | #define VXP_DLG_DMAREAD_SEL_MASK 0x04 /* W */ |
|---|
| 74 | #define VXP_DLG_MEMIRQ_MASK 0x02 /* R */ |
|---|
| 75 | #define VXP_DLG_DMA16_SEL_MASK 0x02 /* W */ |
|---|
| 76 | #define VXP_DLG_ACK_MEMIRQ_MASK 0x01 /* R/W */ |
|---|
| 77 | |
|---|
| 78 | |
|---|
| 79 | #endif /* __VXPOCKET_H */ |
|---|
| 80 | |
|---|
