diff options
Diffstat (limited to 'drivers/staging/intel_sst/intelmid.h')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/drivers/staging/intel_sst/intelmid.h b/drivers/staging/intel_sst/intelmid.h deleted file mode 100644 index 14a7ba078b7c..000000000000 --- a/drivers/staging/intel_sst/intelmid.h +++ /dev/null @@ -1,209 +0,0 @@ -/* - * intelmid.h - Intel Sound card driver for MID - * - * Copyright (C) 2008-10 Intel Corp - * Authors: Harsha Priya <priya.harsha@intel.com> - * Vinod Koul <vinod.koul@intel.com> - * Dharageswari R <dharageswari.r@intel.com> - * KP Jeeja <jeeja.kp@intel.com> - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * 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 version 2 of the License. - * - * 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. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * ALSA driver header for Intel MAD chipset - */ -#ifndef __INTELMID_H -#define __INTELMID_H - -#include <linux/time.h> -#include <sound/jack.h> - -#define DRIVER_NAME_MFLD "msic_audio" -#define DRIVER_NAME_MRST "pmic_audio" -#define DRIVER_NAME "intelmid_audio" -#define PMIC_SOUND_IRQ_TYPE_MASK (1 << 15) -#define AUDINT_BASE (0xFFFFEFF8 + (6 * sizeof(u8))) -#define REG_IRQ -/* values #defined */ -/* will differ for different hw - to be taken from config */ -#define MAX_DEVICES 1 -#define MIN_RATE 8000 -#define MAX_RATE 48000 -#define MAX_BUFFER (800*1024) /* for PCM */ -#define MIN_BUFFER (800*1024) -#define MAX_PERIODS (1024*2) -#define MIN_PERIODS 2 -#define MAX_PERIOD_BYTES MAX_BUFFER -#define MIN_PERIOD_BYTES 32 -/*#define MIN_PERIOD_BYTES 160*/ -#define MAX_MUTE 1 -#define MIN_MUTE 0 -#define MONO_CNTL 1 -#define STEREO_CNTL 2 -#define MIN_CHANNEL 1 -#define MAX_CHANNEL_AMIC 2 -#define MAX_CHANNEL_DMIC 5 -#define FIFO_SIZE 0 /* fifo not being used */ -#define INTEL_MAD "Intel MAD" -#define MAX_CTRL_MRST 8 -#define MAX_CTRL_MFLD 7 -#define MAX_CTRL 8 -#define MAX_VENDORS 4 -/* TODO +6 db */ -#define MAX_VOL 64 -/* TODO -57 db */ -#define MIN_VOL 0 -#define PLAYBACK_COUNT 1 -#define CAPTURE_COUNT 1 -#define ADC_ONE_LSB_MULTIPLIER 2346 - -#define MID_JACK_HS_LONG_PRESS SND_JACK_BTN_0 -#define MID_JACK_HS_SHORT_PRESS SND_JACK_BTN_1 - -extern int sst_card_vendor_id; - -struct mad_jack { - struct snd_jack jack; - int jack_status; - int jack_dev_state; - struct timeval buttonpressed; - struct timeval buttonreleased; -}; - -struct mad_jack_msg_wq { - u8 intsts; - struct snd_intelmad *intelmaddata; - struct work_struct wq; - -}; - -struct snd_intelmad_probe_info { - unsigned int cpu_id; - unsigned int irq_cache; - unsigned int size; -}; - -/** - * struct snd_intelmad - intelmad driver structure - * - * @card: ptr to the card details - * @card_index: sound card index - * @card_id: sound card id detected - * @sstdrv_ops: ptr to sst driver ops - * @pdev: ptr to platform device - * @irq: interrupt number detected - * @pmic_status: Device status of sound card - * @int_base: ptr to MMIO interrupt region - * @output_sel: device selected as o/p - * @input_sel: device selected as i/p - * @master_mute: master mute status - * @jack: jack status - * @playback_cnt: active pb streams - * @capture_cnt: active cp streams - * @mad_jack_msg: wq struct for jack interrupt processing - * @mad_jack_wq: wq for jack interrupt processing - * @jack_prev_state: Previos state of jack detected - * @cpu_id: current cpu id loaded for - */ -struct snd_intelmad { - struct snd_card *card; /* ptr to the card details */ - int card_index;/* card index */ - char *card_id; /* card id */ - struct intel_sst_card_ops *sstdrv_ops;/* ptr to sst driver ops */ - struct platform_device *pdev; - int irq; - int pmic_status; - void __iomem *int_base; - int output_sel; - int input_sel; - int lineout_sel; - int master_mute; - struct mad_jack jack[4]; - int playback_cnt; - int capture_cnt; - u16 adc_address; - struct mad_jack_msg_wq mad_jack_msg; - struct workqueue_struct *mad_jack_wq; - u8 jack_prev_state; - unsigned int cpu_id; -}; - -struct snd_control_val { - int playback_vol_max; - int playback_vol_min; - int capture_vol_max; - int capture_vol_min; - int master_vol_max; - int master_vol_min; -}; - -struct mad_stream_pvt { - int stream_status; - int stream_ops; - struct snd_pcm_substream *substream; - struct pcm_stream_info stream_info; - ssize_t dbg_cum_bytes; - enum snd_sst_device_type device; -}; - -enum mad_drv_status { - INIT = 1, - STARTED, - RUNNING, - PAUSED, - DROPPED, -}; - -enum mad_pmic_status { - PMIC_UNINIT = 1, - PMIC_INIT, -}; -enum _widget_ctrl { - OUTPUT_SEL = 1, - INPUT_SEL, - PLAYBACK_VOL, - PLAYBACK_MUTE, - CAPTURE_VOL, - CAPTURE_MUTE, - MASTER_VOL, - MASTER_MUTE -}; -enum _widget_ctrl_mfld { - LINEOUT_SEL_MFLD = 3, -}; -enum hw_chs { - HW_CH0 = 0, - HW_CH1, - HW_CH2, - HW_CH3 -}; - -void period_elapsed(void *mad_substream); -int snd_intelmad_alloc_stream(struct snd_pcm_substream *substream); -int snd_intelmad_init_stream(struct snd_pcm_substream *substream); - -int sst_sc_reg_access(struct sc_reg_access *sc_access, - int type, int num_val); -#define CPU_CHIP_LINCROFT 1 /* System running lincroft */ -#define CPU_CHIP_PENWELL 2 /* System running penwell */ - -extern struct snd_control_val intelmad_ctrl_val[]; -extern struct snd_kcontrol_new snd_intelmad_controls_mrst[]; -extern struct snd_kcontrol_new snd_intelmad_controls_mfld[]; -extern struct snd_pmic_ops *intelmad_vendor_ops[]; -void sst_mad_send_jack_report(struct snd_jack *jack, - int buttonpressevent , int status); - -#endif /* __INTELMID_H */ |