diff options
Diffstat (limited to 'drivers/staging/intel_sst/intelmid_snd_control.h')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid_snd_control.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/drivers/staging/intel_sst/intelmid_snd_control.h b/drivers/staging/intel_sst/intelmid_snd_control.h new file mode 100644 index 0000000..a4565f3 --- /dev/null +++ b/drivers/staging/intel_sst/intelmid_snd_control.h @@ -0,0 +1,114 @@ +#ifndef __INTELMID_SND_CTRL_H__ +#define __INTELMID_SND_CTRL_H__ +/* + * intelmid_snd_control.h - Intel Sound card driver for MID + * + * Copyright (C) 2008-10 Intel Corporation + * Authors: Vinod Koul <vinod.koul@intel.com> + * Harsha Priya <priya.harsha@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. + * + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * This file defines all snd control functions + */ + +/* +Mask bits +*/ +#define MASK0 0x01 /* 0000 0001 */ +#define MASK1 0x02 /* 0000 0010 */ +#define MASK2 0x04 /* 0000 0100 */ +#define MASK3 0x08 /* 0000 1000 */ +#define MASK4 0x10 /* 0001 0000 */ +#define MASK5 0x20 /* 0010 0000 */ +#define MASK6 0x40 /* 0100 0000 */ +#define MASK7 0x80 /* 1000 0000 */ +/* +value bits +*/ +#define VALUE0 0x01 /* 0000 0001 */ +#define VALUE1 0x02 /* 0000 0010 */ +#define VALUE2 0x04 /* 0000 0100 */ +#define VALUE3 0x08 /* 0000 1000 */ +#define VALUE4 0x10 /* 0001 0000 */ +#define VALUE5 0x20 /* 0010 0000 */ +#define VALUE6 0x40 /* 0100 0000 */ +#define VALUE7 0x80 /* 1000 0000 */ + +#define MUTE 0 /* ALSA Passes 0 for mute */ +#define UNMUTE 1 /* ALSA Passes 1 for unmute */ + +#define MAX_VOL_PMIC_VENDOR0 0x3f /* max vol in dB for stereo & voice DAC */ +#define MIN_VOL_PMIC_VENDOR0 0 /* min vol in dB for stereo & voice DAC */ +/* Head phone volume control */ +#define MAX_HP_VOL_PMIC_VENDOR1 6 /* max volume in dB for HP */ +#define MIN_HP_VOL_PMIC_VENDOR1 (-84) /* min volume in dB for HP */ +#define MAX_HP_VOL_INDX_PMIC_VENDOR1 40 /* Number of HP volume control values */ + +/* Mono Earpiece Volume control */ +#define MAX_EP_VOL_PMIC_VENDOR1 0 /* max volume in dB for EP */ +#define MIN_EP_VOL_PMIC_VENDOR1 (-75) /* min volume in dB for EP */ +#define MAX_EP_VOL_INDX_PMIC_VENDOR1 32 /* Number of EP volume control values */ + +int sst_sc_reg_access(struct sc_reg_access *sc_access, + int type, int num_val); +extern struct snd_pmic_ops snd_pmic_ops_fs; +extern struct snd_pmic_ops snd_pmic_ops_mx; +extern struct snd_pmic_ops snd_pmic_ops_nc; +extern struct snd_pmic_ops snd_msic_ops; + +/* device */ +enum SND_INPUT_DEVICE { + AMIC, + DMIC, + HS_MIC, + IN_UNDEFINED +}; + +enum SND_OUTPUT_DEVICE { + STEREO_HEADPHONE, + MONO_EARPIECE, + + INTERNAL_SPKR, + RECEIVER, + OUT_UNDEFINED +}; + +enum pmic_controls { + PMIC_SND_HP_MIC_MUTE = 0x0001, + PMIC_SND_AMIC_MUTE = 0x0002, + PMIC_SND_DMIC_MUTE = 0x0003, + PMIC_SND_CAPTURE_VOL = 0x0004, +/* Output controls */ + PMIC_SND_LEFT_PB_VOL = 0x0010, + PMIC_SND_RIGHT_PB_VOL = 0x0011, + PMIC_SND_LEFT_HP_MUTE = 0x0012, + PMIC_SND_RIGHT_HP_MUTE = 0x0013, + PMIC_SND_LEFT_SPEAKER_MUTE = 0x0014, + PMIC_SND_RIGHT_SPEAKER_MUTE = 0x0015, + PMIC_SND_RECEIVER_VOL = 0x0016, + PMIC_SND_RECEIVER_MUTE = 0x0017, +/* Other controls */ + PMIC_SND_MUTE_ALL = 0x0020, + PMIC_MAX_CONTROLS = 0x0020, +}; + +#endif /* __INTELMID_SND_CTRL_H__ */ + + |
