/* * Driver for Digigram VX222 PCI soundcards * * Copyright (c) 2002 by Takashi Iwai * * 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 */ #ifndef __VX222_H #define __VX222_H #include struct snd_vx222 { vx_core_t core; /* h/w config; for PLX and for DSP */ unsigned long port[2]; struct resource *port_res[2]; unsigned int regCDSP; /* current CDSP register */ unsigned int regCFG; /* current CFG register */ unsigned int regSELMIC; /* current SELMIC reg. (for VX222 Mic) */ int input_level[2]; /* input level for vx222 mic */ int mic_level; /* mic level for vx222 mic */ }; /* we use a lookup table with 148 values, see vx_mixer.c */ #define VX2_AKM_LEVEL_MAX 0x93 extern struct snd_vx_ops vx222_ops; extern struct snd_vx_ops vx222_old_ops; /* Offset of registers with base equal to portDSP. */ #define VX_RESET_DMA_REGISTER_OFFSET 0x00000008 /* Constants used to access the INTCSR register. */ #define VX_INTCSR_VALUE 0x00000001 #define VX_PCI_INTERRUPT_MASK 0x00000040 /* Constants used to access the CDSP register (0x20). */ #define VX_CDSP_TEST1_MASK 0x00000080 #define VX_CDSP_TOR1_MASK 0x00000040 #define VX_CDSP_TOR2_MASK 0x00000020 #define VX_CDSP_RESERVED0_0_MASK 0x00000010 #define VX_CDSP_CODEC_RESET_MASK 0x00000008 #define VX_CDSP_VALID_IRQ_MASK 0x00000004 #define VX_CDSP_TEST0_MASK 0x00000002 #define VX_CDSP_DSP_RESET_MASK 0x00000001 #define VX_CDSP_GPIO_OUT_MASK 0x00000060 #define VX_GPIO_OUT_BIT_OFFSET 5 // transform output to bit 0 and 1 /* Constants used to access the CFG register (0x24). */ #define VX_CFG_SYNCDSP_MASK 0x00000080 #define VX_CFG_RESERVED0_0_MASK 0x00000040 #define VX_CFG_RESERVED1_0_MASK 0x00000020 #define VX_CFG_RESERVED2_0_MASK 0x00000010 #define VX_CFG_DATAIN_SEL_MASK 0x00000008 // 0 (ana), 1 (UER) #define VX_CFG_RESERVED3_0_MASK 0x00000004 #define VX_CFG_RESERVED4_0_MASK 0x00000002 #define VX_CFG_CLOCKIN_SEL_MASK 0x00000001 // 0 (internal), 1 (AES/EBU) /* Constants used to access the STATUS register (0x30). */ #define VX_STATUS_DATA_XICOR_MASK 0x00000080 #define VX_STATUS_VAL_TEST1_MASK 0x00000040 #define VX_STATUS_VAL_TEST0_MASK 0x00000020 #define VX_STATUS_RESERVED0_MASK 0x00000010 #define VX_STATUS_VAL_TOR1_MASK 0x00000008 #define VX_STATUS_VAL_TOR0_MASK 0x00000004 #define VX_STATUS_LEVEL_IN_MASK 0x00000002 // 6 dBu (0), 22 dBu (1) #define VX_STATUS_MEMIRQ_MASK 0x00000001 #define VX_STATUS_GPIO_IN_MASK 0x0000000C #define VX_GPIO_IN_BIT_OFFSET 0 // leave input as bit 2 and 3 /* Constants used to access the MICRO INPUT SELECT register (0x40). */ #define MICRO_SELECT_INPUT_NORM 0x00 #define MICRO_SELECT_INPUT_MUTE 0x01 #define MICRO_SELECT_INPUT_LIMIT 0x02 #define MICRO_SELECT_INPUT_MASK 0x03 #define MICRO_SELECT_PREAMPLI_G_0 0x00 #define MICRO_SELECT_PREAMPLI_G_1 0x04 #define MICRO_SELECT_PREAMPLI_G_2 0x08 #define MICRO_SELECT_PREAMPLI_G_3 0x0C #define MICRO_SELECT_PREAMPLI_MASK 0x0C #define MICRO_SELECT_PREAMPLI_OFFSET 2 #define MICRO_SELECT_RAISE_COMPR 0x10 #define MICRO_SELECT_NOISE_T_52DB 0x00 #define MICRO_SELECT_NOISE_T_42DB 0x20 #define MICRO_SELECT_NOISE_T_32DB 0x40 #define MICRO_SELECT_NOISE_T_MASK 0x60 #define MICRO_SELECT_PHANTOM_ALIM 0x80 #endif /* __VX222_H */