diff options
Diffstat (limited to 'ANDROID_3.4.5/include/sound/wss.h')
| -rw-r--r-- | ANDROID_3.4.5/include/sound/wss.h | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/ANDROID_3.4.5/include/sound/wss.h b/ANDROID_3.4.5/include/sound/wss.h deleted file mode 100644 index fd01f228..00000000 --- a/ANDROID_3.4.5/include/sound/wss.h +++ /dev/null @@ -1,235 +0,0 @@ -#ifndef __SOUND_WSS_H -#define __SOUND_WSS_H - -/* - * Copyright (c) by Jaroslav Kysela <perex@perex.cz> - * Definitions for CS4231 & InterWave chips & compatible chips - * - * - * 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 - * - */ - -#include "control.h" -#include "pcm.h" -#include "timer.h" - -#include "cs4231-regs.h" - -/* defines for codec.mode */ - -#define WSS_MODE_NONE 0x0000 -#define WSS_MODE_PLAY 0x0001 -#define WSS_MODE_RECORD 0x0002 -#define WSS_MODE_TIMER 0x0004 -#define WSS_MODE_OPEN (WSS_MODE_PLAY|WSS_MODE_RECORD|WSS_MODE_TIMER) - -/* defines for codec.hardware */ - -#define WSS_HW_DETECT 0x0000 /* let CS4231 driver detect chip */ -#define WSS_HW_DETECT3 0x0001 /* allow mode 3 */ -#define WSS_HW_TYPE_MASK 0xff00 /* type mask */ -#define WSS_HW_CS4231_MASK 0x0100 /* CS4231 serie */ -#define WSS_HW_CS4231 0x0100 /* CS4231 chip */ -#define WSS_HW_CS4231A 0x0101 /* CS4231A chip */ -#define WSS_HW_AD1845 0x0102 /* AD1845 chip */ -#define WSS_HW_CS4232_MASK 0x0200 /* CS4232 serie (has control ports) */ -#define WSS_HW_CS4232 0x0200 /* CS4232 */ -#define WSS_HW_CS4232A 0x0201 /* CS4232A */ -#define WSS_HW_CS4236 0x0202 /* CS4236 */ -#define WSS_HW_CS4236B_MASK 0x0400 /* CS4236B serie (has extended control regs) */ -#define WSS_HW_CS4235 0x0400 /* CS4235 - Crystal Clear (tm) stereo enhancement */ -#define WSS_HW_CS4236B 0x0401 /* CS4236B */ -#define WSS_HW_CS4237B 0x0402 /* CS4237B - SRS 3D */ -#define WSS_HW_CS4238B 0x0403 /* CS4238B - QSOUND 3D */ -#define WSS_HW_CS4239 0x0404 /* CS4239 - Crystal Clear (tm) stereo enhancement */ -#define WSS_HW_AD1848_MASK 0x0800 /* AD1848 serie (half duplex) */ -#define WSS_HW_AD1847 0x0801 /* AD1847 chip */ -#define WSS_HW_AD1848 0x0802 /* AD1848 chip */ -#define WSS_HW_CS4248 0x0803 /* CS4248 chip */ -#define WSS_HW_CMI8330 0x0804 /* CMI8330 chip */ -#define WSS_HW_THINKPAD 0x0805 /* Thinkpad 360/750/755 */ -/* compatible, but clones */ -#define WSS_HW_INTERWAVE 0x1000 /* InterWave chip */ -#define WSS_HW_OPL3SA2 0x1101 /* OPL3-SA2 chip, similar to cs4231 */ -#define WSS_HW_OPTI93X 0x1102 /* Opti 930/931/933 */ - -/* defines for codec.hwshare */ -#define WSS_HWSHARE_IRQ (1<<0) -#define WSS_HWSHARE_DMA1 (1<<1) -#define WSS_HWSHARE_DMA2 (1<<2) - -/* IBM Thinkpad specific stuff */ -#define AD1848_THINKPAD_CTL_PORT1 0x15e8 -#define AD1848_THINKPAD_CTL_PORT2 0x15e9 -#define AD1848_THINKPAD_CS4248_ENABLE_BIT 0x02 - -struct snd_wss { - unsigned long port; /* base i/o port */ - struct resource *res_port; - unsigned long cport; /* control base i/o port (CS4236) */ - struct resource *res_cport; - int irq; /* IRQ line */ - int dma1; /* playback DMA */ - int dma2; /* record DMA */ - unsigned short version; /* version of CODEC chip */ - unsigned short mode; /* see to WSS_MODE_XXXX */ - unsigned short hardware; /* see to WSS_HW_XXXX */ - unsigned short hwshare; /* shared resources */ - unsigned short single_dma:1, /* forced single DMA mode (GUS 16-bit */ - /* daughter board) or dma1 == dma2 */ - ebus_flag:1, /* SPARC: EBUS present */ - thinkpad_flag:1; /* Thinkpad CS4248 needs extra help */ - - struct snd_card *card; - struct snd_pcm *pcm; - struct snd_pcm_substream *playback_substream; - struct snd_pcm_substream *capture_substream; - struct snd_timer *timer; - - unsigned char image[32]; /* registers image */ - unsigned char eimage[32]; /* extended registers image */ - unsigned char cimage[16]; /* control registers image */ - int mce_bit; - int calibrate_mute; - int sw_3d_bit; - unsigned int p_dma_size; - unsigned int c_dma_size; - - spinlock_t reg_lock; - struct mutex mce_mutex; - struct mutex open_mutex; - - int (*rate_constraint) (struct snd_pcm_runtime *runtime); - void (*set_playback_format) (struct snd_wss *chip, - struct snd_pcm_hw_params *hw_params, - unsigned char pdfr); - void (*set_capture_format) (struct snd_wss *chip, - struct snd_pcm_hw_params *hw_params, - unsigned char cdfr); - void (*trigger) (struct snd_wss *chip, unsigned int what, int start); -#ifdef CONFIG_PM - void (*suspend) (struct snd_wss *chip); - void (*resume) (struct snd_wss *chip); -#endif - void *dma_private_data; - int (*claim_dma) (struct snd_wss *chip, - void *dma_private_data, int dma); - int (*release_dma) (struct snd_wss *chip, - void *dma_private_data, int dma); -}; - -/* exported functions */ - -void snd_wss_out(struct snd_wss *chip, unsigned char reg, unsigned char val); -unsigned char snd_wss_in(struct snd_wss *chip, unsigned char reg); -void snd_cs4236_ext_out(struct snd_wss *chip, - unsigned char reg, unsigned char val); -unsigned char snd_cs4236_ext_in(struct snd_wss *chip, unsigned char reg); -void snd_wss_mce_up(struct snd_wss *chip); -void snd_wss_mce_down(struct snd_wss *chip); - -void snd_wss_overrange(struct snd_wss *chip); - -irqreturn_t snd_wss_interrupt(int irq, void *dev_id); - -const char *snd_wss_chip_id(struct snd_wss *chip); - -int snd_wss_create(struct snd_card *card, - unsigned long port, - unsigned long cport, - int irq, int dma1, int dma2, - unsigned short hardware, - unsigned short hwshare, - struct snd_wss **rchip); -int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm); -int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer); -int snd_wss_mixer(struct snd_wss *chip); - -const struct snd_pcm_ops *snd_wss_get_pcm_ops(int direction); - -int snd_cs4236_create(struct snd_card *card, - unsigned long port, - unsigned long cport, - int irq, int dma1, int dma2, - unsigned short hardware, - unsigned short hwshare, - struct snd_wss **rchip); -int snd_cs4236_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm); -int snd_cs4236_mixer(struct snd_wss *chip); - -/* - * mixer library - */ - -#define WSS_SINGLE(xname, xindex, reg, shift, mask, invert) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .info = snd_wss_info_single, \ - .get = snd_wss_get_single, \ - .put = snd_wss_put_single, \ - .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } - -int snd_wss_info_single(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo); -int snd_wss_get_single(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_wss_put_single(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); - -#define WSS_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .info = snd_wss_info_double, \ - .get = snd_wss_get_double, \ - .put = snd_wss_put_double, \ - .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | \ - (shift_right << 19) | (mask << 24) | (invert << 22) } - -#define WSS_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ - .name = xname, \ - .index = xindex, \ - .info = snd_wss_info_single, \ - .get = snd_wss_get_single, \ - .put = snd_wss_put_single, \ - .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \ - .tlv = { .p = (xtlv) } } - -#define WSS_DOUBLE_TLV(xname, xindex, left_reg, right_reg, \ - shift_left, shift_right, mask, invert, xtlv) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ - .name = xname, \ - .index = xindex, \ - .info = snd_wss_info_double, \ - .get = snd_wss_get_double, \ - .put = snd_wss_put_double, \ - .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | \ - (shift_right << 19) | (mask << 24) | (invert << 22), \ - .tlv = { .p = (xtlv) } } - - -int snd_wss_info_double(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo); -int snd_wss_get_double(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_wss_put_double(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); - -#endif /* __SOUND_WSS_H */ |