diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/ppc/pmac.h')
| -rw-r--r-- | ANDROID_3.4.5/sound/ppc/pmac.h | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/ANDROID_3.4.5/sound/ppc/pmac.h b/ANDROID_3.4.5/sound/ppc/pmac.h deleted file mode 100644 index 25c512c2..00000000 --- a/ANDROID_3.4.5/sound/ppc/pmac.h +++ /dev/null @@ -1,210 +0,0 @@ -/* - * Driver for PowerMac onboard soundchips - * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de> - * based on dmasound.c. - * - * 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 __PMAC_H -#define __PMAC_H - -#include <sound/control.h> -#include <sound/pcm.h> -#include "awacs.h" - -#include <linux/adb.h> -#ifdef CONFIG_ADB_CUDA -#include <linux/cuda.h> -#endif -#ifdef CONFIG_ADB_PMU -#include <linux/pmu.h> -#endif -#include <linux/nvram.h> -#include <linux/tty.h> -#include <linux/vt_kern.h> -#include <asm/dbdma.h> -#include <asm/prom.h> -#include <asm/machdep.h> - -/* maximum number of fragments */ -#define PMAC_MAX_FRAGS 32 - - -#define PMAC_SUPPORT_AUTOMUTE - -/* - * DBDMA space - */ -struct pmac_dbdma { - dma_addr_t dma_base; - dma_addr_t addr; - struct dbdma_cmd __iomem *cmds; - void *space; - int size; -}; - -/* - * playback/capture stream - */ -struct pmac_stream { - int running; /* boolean */ - - int stream; /* PLAYBACK/CAPTURE */ - - int dma_size; /* in bytes */ - int period_size; /* in bytes */ - int buffer_size; /* in kbytes */ - int nperiods, cur_period; - - struct pmac_dbdma cmd; - volatile struct dbdma_regs __iomem *dma; - - struct snd_pcm_substream *substream; - - unsigned int cur_freqs; /* currently available frequencies */ - unsigned int cur_formats; /* currently available formats */ -}; - - -/* - */ - -enum snd_pmac_model { - PMAC_AWACS, PMAC_SCREAMER, PMAC_BURGUNDY, PMAC_DACA, PMAC_TUMBLER, - PMAC_SNAPPER -}; - -struct snd_pmac { - struct snd_card *card; - - /* h/w info */ - struct device_node *node; - struct pci_dev *pdev; - unsigned int revision; - unsigned int manufacturer; - unsigned int subframe; - unsigned int device_id; - enum snd_pmac_model model; - - unsigned int has_iic : 1; - unsigned int is_pbook_3400 : 1; - unsigned int is_pbook_G3 : 1; - unsigned int is_k2 : 1; - - unsigned int can_byte_swap : 1; - unsigned int can_duplex : 1; - unsigned int can_capture : 1; - - unsigned int auto_mute : 1; - unsigned int initialized : 1; - unsigned int feature_is_set : 1; - - unsigned int requested; - struct resource rsrc[3]; - - int num_freqs; - int *freq_table; - unsigned int freqs_ok; /* bit flags */ - unsigned int formats_ok; /* pcm hwinfo */ - int active; - int rate_index; - int format; /* current format */ - - spinlock_t reg_lock; - volatile struct awacs_regs __iomem *awacs; - int awacs_reg[8]; /* register cache */ - unsigned int hp_stat_mask; - - unsigned char __iomem *latch_base; - unsigned char __iomem *macio_base; - - struct pmac_stream playback; - struct pmac_stream capture; - - struct pmac_dbdma extra_dma; - - int irq, tx_irq, rx_irq; - - struct snd_pcm *pcm; - - struct pmac_beep *beep; - - unsigned int control_mask; /* control mask */ - - /* mixer stuffs */ - void *mixer_data; - void (*mixer_free)(struct snd_pmac *); - struct snd_kcontrol *master_sw_ctl; - struct snd_kcontrol *speaker_sw_ctl; - struct snd_kcontrol *drc_sw_ctl; /* only used for tumbler -ReneR */ - struct snd_kcontrol *hp_detect_ctl; - struct snd_kcontrol *lineout_sw_ctl; - - /* lowlevel callbacks */ - void (*set_format)(struct snd_pmac *chip); - void (*update_automute)(struct snd_pmac *chip, int do_notify); - int (*detect_headphone)(struct snd_pmac *chip); -#ifdef CONFIG_PM - void (*suspend)(struct snd_pmac *chip); - void (*resume)(struct snd_pmac *chip); -#endif - -}; - - -/* exported functions */ -int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return); -int snd_pmac_pcm_new(struct snd_pmac *chip); -int snd_pmac_attach_beep(struct snd_pmac *chip); -void snd_pmac_detach_beep(struct snd_pmac *chip); -void snd_pmac_beep_stop(struct snd_pmac *chip); -unsigned int snd_pmac_rate_index(struct snd_pmac *chip, struct pmac_stream *rec, unsigned int rate); - -void snd_pmac_beep_dma_start(struct snd_pmac *chip, int bytes, unsigned long addr, int speed); -void snd_pmac_beep_dma_stop(struct snd_pmac *chip); - -#ifdef CONFIG_PM -void snd_pmac_suspend(struct snd_pmac *chip); -void snd_pmac_resume(struct snd_pmac *chip); -#endif - -/* initialize mixer */ -int snd_pmac_awacs_init(struct snd_pmac *chip); -int snd_pmac_burgundy_init(struct snd_pmac *chip); -int snd_pmac_daca_init(struct snd_pmac *chip); -int snd_pmac_tumbler_init(struct snd_pmac *chip); -int snd_pmac_tumbler_post_init(void); - -/* i2c functions */ -struct pmac_keywest { - int addr; - struct i2c_client *client; - int id; - int (*init_client)(struct pmac_keywest *i2c); - char *name; -}; - -int snd_pmac_keywest_init(struct pmac_keywest *i2c); -void snd_pmac_keywest_cleanup(struct pmac_keywest *i2c); - -/* misc */ -#define snd_pmac_boolean_stereo_info snd_ctl_boolean_stereo_info -#define snd_pmac_boolean_mono_info snd_ctl_boolean_mono_info - -int snd_pmac_add_automute(struct snd_pmac *chip); - -#endif /* __PMAC_H */ |