104 lines · c
1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Driver for Digigram VX222 PCI soundcards4 *5 * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>6 */7 8#ifndef __VX222_H9#define __VX222_H10 11#include <sound/vx_core.h>12 13struct snd_vx222 {14 15 struct vx_core core;16 17 /* h/w config; for PLX and for DSP */18 struct pci_dev *pci;19 unsigned long port[2];20 21 unsigned int regCDSP; /* current CDSP register */22 unsigned int regCFG; /* current CFG register */23 unsigned int regSELMIC; /* current SELMIC reg. (for VX222 Mic) */24 25 int input_level[2]; /* input level for vx222 mic */26 int mic_level; /* mic level for vx222 mic */27};28 29#define to_vx222(x) container_of(x, struct snd_vx222, core)30 31/* we use a lookup table with 148 values, see vx_mixer.c */32#define VX2_AKM_LEVEL_MAX 0x9333 34extern const struct snd_vx_ops vx222_ops;35extern const struct snd_vx_ops vx222_old_ops;36 37/* Offset of registers with base equal to portDSP. */38#define VX_RESET_DMA_REGISTER_OFFSET 0x0000000839 40/* Constants used to access the INTCSR register. */41#define VX_INTCSR_VALUE 0x0000000142#define VX_PCI_INTERRUPT_MASK 0x0000004043 44/* Constants used to access the CDSP register (0x20). */45#define VX_CDSP_TEST1_MASK 0x0000008046#define VX_CDSP_TOR1_MASK 0x0000004047#define VX_CDSP_TOR2_MASK 0x0000002048#define VX_CDSP_RESERVED0_0_MASK 0x0000001049#define VX_CDSP_CODEC_RESET_MASK 0x0000000850#define VX_CDSP_VALID_IRQ_MASK 0x0000000451#define VX_CDSP_TEST0_MASK 0x0000000252#define VX_CDSP_DSP_RESET_MASK 0x0000000153 54#define VX_CDSP_GPIO_OUT_MASK 0x0000006055#define VX_GPIO_OUT_BIT_OFFSET 5 // transform output to bit 0 and 156 57/* Constants used to access the CFG register (0x24). */58#define VX_CFG_SYNCDSP_MASK 0x0000008059#define VX_CFG_RESERVED0_0_MASK 0x0000004060#define VX_CFG_RESERVED1_0_MASK 0x0000002061#define VX_CFG_RESERVED2_0_MASK 0x0000001062#define VX_CFG_DATAIN_SEL_MASK 0x00000008 // 0 (ana), 1 (UER)63#define VX_CFG_RESERVED3_0_MASK 0x0000000464#define VX_CFG_RESERVED4_0_MASK 0x0000000265#define VX_CFG_CLOCKIN_SEL_MASK 0x00000001 // 0 (internal), 1 (AES/EBU)66 67/* Constants used to access the STATUS register (0x30). */68#define VX_STATUS_DATA_XICOR_MASK 0x0000008069#define VX_STATUS_VAL_TEST1_MASK 0x0000004070#define VX_STATUS_VAL_TEST0_MASK 0x0000002071#define VX_STATUS_RESERVED0_MASK 0x0000001072#define VX_STATUS_VAL_TOR1_MASK 0x0000000873#define VX_STATUS_VAL_TOR0_MASK 0x0000000474#define VX_STATUS_LEVEL_IN_MASK 0x00000002 // 6 dBu (0), 22 dBu (1)75#define VX_STATUS_MEMIRQ_MASK 0x0000000176 77#define VX_STATUS_GPIO_IN_MASK 0x0000000C78#define VX_GPIO_IN_BIT_OFFSET 0 // leave input as bit 2 and 379 80/* Constants used to access the MICRO INPUT SELECT register (0x40). */81#define MICRO_SELECT_INPUT_NORM 0x0082#define MICRO_SELECT_INPUT_MUTE 0x0183#define MICRO_SELECT_INPUT_LIMIT 0x0284#define MICRO_SELECT_INPUT_MASK 0x0385 86#define MICRO_SELECT_PREAMPLI_G_0 0x0087#define MICRO_SELECT_PREAMPLI_G_1 0x0488#define MICRO_SELECT_PREAMPLI_G_2 0x0889#define MICRO_SELECT_PREAMPLI_G_3 0x0C90#define MICRO_SELECT_PREAMPLI_MASK 0x0C91#define MICRO_SELECT_PREAMPLI_OFFSET 292 93#define MICRO_SELECT_RAISE_COMPR 0x1094 95#define MICRO_SELECT_NOISE_T_52DB 0x0096#define MICRO_SELECT_NOISE_T_42DB 0x2097#define MICRO_SELECT_NOISE_T_32DB 0x4098#define MICRO_SELECT_NOISE_T_MASK 0x6099 100#define MICRO_SELECT_PHANTOM_ALIM 0x80101 102 103#endif /* __VX222_H */104