| /* |
| * Driver for Digigram VXpocket soundcards |
| * |
| * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> |
| * |
| * 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 __VXPOCKET_H |
| #define __VXPOCKET_H |
| |
| #include <sound/vx_core.h> |
| |
| #include <pcmcia/cistpl.h> |
| #include <pcmcia/ds.h> |
| |
| struct snd_vxpocket { |
| |
| struct vx_core core; |
| |
| unsigned long port; |
| |
| int mic_level; /* analog mic level (or boost) */ |
| |
| unsigned int regCDSP; /* current CDSP register */ |
| unsigned int regDIALOG; /* current DIALOG register */ |
| |
| int index; /* card index */ |
| |
| /* pcmcia stuff */ |
| struct pcmcia_device *p_dev; |
| }; |
| |
| #define to_vxpocket(x) container_of(x, struct snd_vxpocket, core) |
| |
| extern struct snd_vx_ops snd_vxpocket_ops; |
| |
| void vx_set_mic_boost(struct vx_core *chip, int boost); |
| void vx_set_mic_level(struct vx_core *chip, int level); |
| |
| int vxp_add_mic_controls(struct vx_core *chip); |
| |
| /* Constants used to access the CDSP register (0x08). */ |
| #define CDSP_MAGIC 0xA7 /* magic value (for read) */ |
| /* for write */ |
| #define VXP_CDSP_CLOCKIN_SEL_MASK 0x80 /* 0 (internal), 1 (AES/EBU) */ |
| #define VXP_CDSP_DATAIN_SEL_MASK 0x40 /* 0 (analog), 1 (UER) */ |
| #define VXP_CDSP_SMPTE_SEL_MASK 0x20 |
| #define VXP_CDSP_RESERVED_MASK 0x10 |
| #define VXP_CDSP_MIC_SEL_MASK 0x08 |
| #define VXP_CDSP_VALID_IRQ_MASK 0x04 |
| #define VXP_CDSP_CODEC_RESET_MASK 0x02 |
| #define VXP_CDSP_DSP_RESET_MASK 0x01 |
| /* VXPOCKET 240/440 */ |
| #define P24_CDSP_MICS_SEL_MASK 0x18 |
| #define P24_CDSP_MIC20_SEL_MASK 0x10 |
| #define P24_CDSP_MIC38_SEL_MASK 0x08 |
| |
| /* Constants used to access the MEMIRQ register (0x0C). */ |
| #define P44_MEMIRQ_MASTER_SLAVE_SEL_MASK 0x08 |
| #define P44_MEMIRQ_SYNCED_ALONE_SEL_MASK 0x04 |
| #define P44_MEMIRQ_WCLK_OUT_IN_SEL_MASK 0x02 /* Not used */ |
| #define P44_MEMIRQ_WCLK_UER_SEL_MASK 0x01 /* Not used */ |
| |
| /* Micro levels (0x0C) */ |
| |
| /* Constants used to access the DIALOG register (0x0D). */ |
| #define VXP_DLG_XILINX_REPROG_MASK 0x80 /* W */ |
| #define VXP_DLG_DATA_XICOR_MASK 0x80 /* R */ |
| #define VXP_DLG_RESERVED4_0_MASK 0x40 |
| #define VXP_DLG_RESERVED2_0_MASK 0x20 |
| #define VXP_DLG_RESERVED1_0_MASK 0x10 |
| #define VXP_DLG_DMAWRITE_SEL_MASK 0x08 /* W */ |
| #define VXP_DLG_DMAREAD_SEL_MASK 0x04 /* W */ |
| #define VXP_DLG_MEMIRQ_MASK 0x02 /* R */ |
| #define VXP_DLG_DMA16_SEL_MASK 0x02 /* W */ |
| #define VXP_DLG_ACK_MEMIRQ_MASK 0x01 /* R/W */ |
| |
| |
| #endif /* __VXPOCKET_H */ |