diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/ac97/codec.h | 118 | ||||
| -rw-r--r-- | include/sound/ac97/compat.h | 20 | ||||
| -rw-r--r-- | include/sound/ac97/controller.h | 85 | ||||
| -rw-r--r-- | include/sound/ac97/regs.h | 262 | ||||
| -rw-r--r-- | include/sound/ac97_codec.h | 239 | ||||
| -rw-r--r-- | include/sound/aci.h | 1 | ||||
| -rw-r--r-- | include/sound/alc5623.h | 1 | ||||
| -rw-r--r-- | include/sound/control.h | 3 | ||||
| -rw-r--r-- | include/sound/hda_chmap.h | 1 | ||||
| -rw-r--r-- | include/sound/hda_i915.h | 1 | ||||
| -rw-r--r-- | include/sound/hda_register.h | 1 | ||||
| -rw-r--r-- | include/sound/hda_regmap.h | 1 | ||||
| -rw-r--r-- | include/sound/hda_verbs.h | 1 | ||||
| -rw-r--r-- | include/sound/hdaudio.h | 1 | ||||
| -rw-r--r-- | include/sound/hdaudio_ext.h | 1 | ||||
| -rw-r--r-- | include/sound/l3.h | 1 | ||||
| -rw-r--r-- | include/sound/pcm_drm_eld.h | 1 | ||||
| -rw-r--r-- | include/sound/pcm_iec958.h | 1 | ||||
| -rw-r--r-- | include/sound/pxa2xx-lib.h | 16 | ||||
| -rw-r--r-- | include/sound/s3c24xx_uda134x.h | 1 | ||||
| -rw-r--r-- | include/sound/seq_virmidi.h | 1 | ||||
| -rw-r--r-- | include/sound/snd_wavefront.h | 1 | ||||
| -rw-r--r-- | include/sound/soc-acpi-intel-match.h | 32 | ||||
| -rw-r--r-- | include/sound/soc-acpi.h | 111 | ||||
| -rw-r--r-- | include/sound/soc.h | 115 | ||||
| -rw-r--r-- | include/sound/tas5086.h | 1 |
26 files changed, 773 insertions, 244 deletions
diff --git a/include/sound/ac97/codec.h b/include/sound/ac97/codec.h new file mode 100644 index 000000000000..ec04be9ab119 --- /dev/null +++ b/include/sound/ac97/codec.h @@ -0,0 +1,118 @@ +/* + * Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __SOUND_AC97_CODEC2_H +#define __SOUND_AC97_CODEC2_H + +#include <linux/device.h> + +#define AC97_ID(vendor_id1, vendor_id2) \ + ((((vendor_id1) & 0xffff) << 16) | ((vendor_id2) & 0xffff)) +#define AC97_DRIVER_ID(vendor_id1, vendor_id2, mask_id1, mask_id2, _data) \ + { .id = (((vendor_id1) & 0xffff) << 16) | ((vendor_id2) & 0xffff), \ + .mask = (((mask_id1) & 0xffff) << 16) | ((mask_id2) & 0xffff), \ + .data = (_data) } + +struct ac97_controller; +struct clk; + +/** + * struct ac97_id - matches a codec device and driver on an ac97 bus + * @id: The significant bits if the codec vendor ID1 and ID2 + * @mask: Bitmask specifying which bits of the id field are significant when + * matching. A driver binds to a device when : + * ((vendorID1 << 8 | vendorID2) & (mask_id1 << 8 | mask_id2)) == id. + * @data: Private data used by the driver. + */ +struct ac97_id { + unsigned int id; + unsigned int mask; + void *data; +}; + +/** + * ac97_codec_device - a ac97 codec + * @dev: the core device + * @vendor_id: the vendor_id of the codec, as sensed on the AC-link + * @num: the codec number, 0 is primary, 1 is first slave, etc ... + * @clk: the clock BIT_CLK provided by the codec + * @ac97_ctrl: ac97 digital controller on the same AC-link + * + * This is the device instantiated for each codec living on a AC-link. There are + * normally 0 to 4 codec devices per AC-link, and all of them are controlled by + * an AC97 digital controller. + */ +struct ac97_codec_device { + struct device dev; + unsigned int vendor_id; + unsigned int num; + struct clk *clk; + struct ac97_controller *ac97_ctrl; +}; + +/** + * ac97_codec_driver - a ac97 codec driver + * @driver: the device driver structure + * @probe: the function called when a ac97_codec_device is matched + * @remove: the function called when the device is unbound/removed + * @shutdown: shutdown function (might be NULL) + * @id_table: ac97 vendor_id match table, { } member terminated + */ +struct ac97_codec_driver { + struct device_driver driver; + int (*probe)(struct ac97_codec_device *); + int (*remove)(struct ac97_codec_device *); + void (*shutdown)(struct ac97_codec_device *); + const struct ac97_id *id_table; +}; + +static inline struct ac97_codec_device *to_ac97_device(struct device *d) +{ + return container_of(d, struct ac97_codec_device, dev); +} + +static inline struct ac97_codec_driver *to_ac97_driver(struct device_driver *d) +{ + return container_of(d, struct ac97_codec_driver, driver); +} + +#if IS_ENABLED(CONFIG_AC97_BUS_NEW) +int snd_ac97_codec_driver_register(struct ac97_codec_driver *drv); +void snd_ac97_codec_driver_unregister(struct ac97_codec_driver *drv); +#else +static inline int +snd_ac97_codec_driver_register(struct ac97_codec_driver *drv) +{ + return 0; +} +static inline void +snd_ac97_codec_driver_unregister(struct ac97_codec_driver *drv) +{ +} +#endif + + +static inline struct device * +ac97_codec_dev2dev(struct ac97_codec_device *adev) +{ + return &adev->dev; +} + +static inline void *ac97_get_drvdata(struct ac97_codec_device *adev) +{ + return dev_get_drvdata(ac97_codec_dev2dev(adev)); +} + +static inline void ac97_set_drvdata(struct ac97_codec_device *adev, + void *data) +{ + dev_set_drvdata(ac97_codec_dev2dev(adev), data); +} + +void *snd_ac97_codec_get_platdata(const struct ac97_codec_device *adev); + +#endif diff --git a/include/sound/ac97/compat.h b/include/sound/ac97/compat.h new file mode 100644 index 000000000000..1351cba40048 --- /dev/null +++ b/include/sound/ac97/compat.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file is for backward compatibility with snd_ac97 structure and its + * multiple usages, such as the snd_ac97_bus and snd_ac97_build_ops. + * + */ +#ifndef AC97_COMPAT_H +#define AC97_COMPAT_H + +#include <sound/ac97_codec.h> + +struct snd_ac97 *snd_ac97_compat_alloc(struct ac97_codec_device *adev); +void snd_ac97_compat_release(struct snd_ac97 *ac97); + +#endif diff --git a/include/sound/ac97/controller.h b/include/sound/ac97/controller.h new file mode 100644 index 000000000000..b36ecdd64f14 --- /dev/null +++ b/include/sound/ac97/controller.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef AC97_CONTROLLER_H +#define AC97_CONTROLLER_H + +#include <linux/device.h> +#include <linux/list.h> + +#define AC97_BUS_MAX_CODECS 4 +#define AC97_SLOTS_AVAILABLE_ALL 0xf + +struct ac97_controller_ops; + +/** + * struct ac97_controller - The AC97 controller of the AC-Link + * @ops: the AC97 operations. + * @controllers: linked list of all existing controllers. + * @adap: the shell device ac97-%d, ie. ac97 adapter + * @nr: the number of the shell device + * @slots_available: the mask of accessible/scanable codecs. + * @parent: the device providing the AC97 controller. + * @codecs: the 4 possible AC97 codecs (NULL if none found). + * @codecs_pdata: platform_data for each codec (NULL if no pdata). + * + * This structure is internal to AC97 bus, and should not be used by the + * controllers themselves, excepting for using @dev. + */ +struct ac97_controller { + const struct ac97_controller_ops *ops; + struct list_head controllers; + struct device adap; + int nr; + unsigned short slots_available; + struct device *parent; + struct ac97_codec_device *codecs[AC97_BUS_MAX_CODECS]; + void *codecs_pdata[AC97_BUS_MAX_CODECS]; +}; + +/** + * struct ac97_controller_ops - The AC97 operations + * @reset: Cold reset of the AC97 AC-Link. + * @warm_reset: Warm reset of the AC97 AC-Link. + * @read: Read of a single AC97 register. + * Returns the register value or a negative error code. + * @write: Write of a single AC97 register. + * + * These are the basic operation an AC97 controller must provide for an AC97 + * access functions. Amongst these, all but the last 2 are mandatory. + * The slot number is also known as the AC97 codec number, between 0 and 3. + */ +struct ac97_controller_ops { + void (*reset)(struct ac97_controller *adrv); + void (*warm_reset)(struct ac97_controller *adrv); + int (*write)(struct ac97_controller *adrv, int slot, + unsigned short reg, unsigned short val); + int (*read)(struct ac97_controller *adrv, int slot, unsigned short reg); +}; + +#if IS_ENABLED(CONFIG_AC97_BUS_NEW) +struct ac97_controller *snd_ac97_controller_register( + const struct ac97_controller_ops *ops, struct device *dev, + unsigned short slots_available, void **codecs_pdata); +void snd_ac97_controller_unregister(struct ac97_controller *ac97_ctrl); +#else +static inline struct ac97_controller * +snd_ac97_controller_register(const struct ac97_controller_ops *ops, + struct device *dev, + unsigned short slots_available, + void **codecs_pdata) +{ + return ERR_PTR(-ENODEV); +} + +static inline void +snd_ac97_controller_unregister(struct ac97_controller *ac97_ctrl) +{ +} +#endif + +#endif diff --git a/include/sound/ac97/regs.h b/include/sound/ac97/regs.h new file mode 100644 index 000000000000..4bb86d379bd5 --- /dev/null +++ b/include/sound/ac97/regs.h @@ -0,0 +1,262 @@ +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Universal interface for Audio Codec '97 + * + * For more details look to AC '97 component specification revision 2.1 + * by Intel Corporation (http://developer.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; 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 + * + */ + +/* + * AC'97 codec registers + */ + +#define AC97_RESET 0x00 /* Reset */ +#define AC97_MASTER 0x02 /* Master Volume */ +#define AC97_HEADPHONE 0x04 /* Headphone Volume (optional) */ +#define AC97_MASTER_MONO 0x06 /* Master Volume Mono (optional) */ +#define AC97_MASTER_TONE 0x08 /* Master Tone (Bass & Treble) (optional) */ +#define AC97_PC_BEEP 0x0a /* PC Beep Volume (optinal) */ +#define AC97_PHONE 0x0c /* Phone Volume (optional) */ +#define AC97_MIC 0x0e /* MIC Volume */ +#define AC97_LINE 0x10 /* Line In Volume */ +#define AC97_CD 0x12 /* CD Volume */ +#define AC97_VIDEO 0x14 /* Video Volume (optional) */ +#define AC97_AUX 0x16 /* AUX Volume (optional) */ +#define AC97_PCM 0x18 /* PCM Volume */ +#define AC97_REC_SEL 0x1a /* Record Select */ +#define AC97_REC_GAIN 0x1c /* Record Gain */ +#define AC97_REC_GAIN_MIC 0x1e /* Record Gain MIC (optional) */ +#define AC97_GENERAL_PURPOSE 0x20 /* General Purpose (optional) */ +#define AC97_3D_CONTROL 0x22 /* 3D Control (optional) */ +#define AC97_INT_PAGING 0x24 /* Audio Interrupt & Paging (AC'97 2.3) */ +#define AC97_POWERDOWN 0x26 /* Powerdown control / status */ +/* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */ +#define AC97_EXTENDED_ID 0x28 /* Extended Audio ID */ +#define AC97_EXTENDED_STATUS 0x2a /* Extended Audio Status and Control */ +#define AC97_PCM_FRONT_DAC_RATE 0x2c /* PCM Front DAC Rate */ +#define AC97_PCM_SURR_DAC_RATE 0x2e /* PCM Surround DAC Rate */ +#define AC97_PCM_LFE_DAC_RATE 0x30 /* PCM LFE DAC Rate */ +#define AC97_PCM_LR_ADC_RATE 0x32 /* PCM LR ADC Rate */ +#define AC97_PCM_MIC_ADC_RATE 0x34 /* PCM MIC ADC Rate */ +#define AC97_CENTER_LFE_MASTER 0x36 /* Center + LFE Master Volume */ +#define AC97_SURROUND_MASTER 0x38 /* Surround (Rear) Master Volume */ +#define AC97_SPDIF 0x3a /* S/PDIF control */ +/* range 0x3c-0x58 - MODEM */ +#define AC97_EXTENDED_MID 0x3c /* Extended Modem ID */ +#define AC97_EXTENDED_MSTATUS 0x3e /* Extended Modem Status and Control */ +#define AC97_LINE1_RATE 0x40 /* Line1 DAC/ADC Rate */ +#define AC97_LINE2_RATE 0x42 /* Line2 DAC/ADC Rate */ +#define AC97_HANDSET_RATE 0x44 /* Handset DAC/ADC Rate */ +#define AC97_LINE1_LEVEL 0x46 /* Line1 DAC/ADC Level */ +#define AC97_LINE2_LEVEL 0x48 /* Line2 DAC/ADC Level */ +#define AC97_HANDSET_LEVEL 0x4a /* Handset DAC/ADC Level */ +#define AC97_GPIO_CFG 0x4c /* GPIO Configuration */ +#define AC97_GPIO_POLARITY 0x4e /* GPIO Pin Polarity/Type, 0=low, 1=high active */ +#define AC97_GPIO_STICKY 0x50 /* GPIO Pin Sticky, 0=not, 1=sticky */ +#define AC97_GPIO_WAKEUP 0x52 /* GPIO Pin Wakeup, 0=no int, 1=yes int */ +#define AC97_GPIO_STATUS 0x54 /* GPIO Pin Status, slot 12 */ +#define AC97_MISC_AFE 0x56 /* Miscellaneous Modem AFE Status and Control */ +/* range 0x5a-0x7b - Vendor Specific */ +#define AC97_VENDOR_ID1 0x7c /* Vendor ID1 */ +#define AC97_VENDOR_ID2 0x7e /* Vendor ID2 / revision */ +/* range 0x60-0x6f (page 1) - extended codec registers */ +#define AC97_CODEC_CLASS_REV 0x60 /* Codec Class/Revision */ +#define AC97_PCI_SVID 0x62 /* PCI Subsystem Vendor ID */ +#define AC97_PCI_SID 0x64 /* PCI Subsystem ID */ +#define AC97_FUNC_SELECT 0x66 /* Function Select */ +#define AC97_FUNC_INFO 0x68 /* Function Information */ +#define AC97_SENSE_INFO 0x6a /* Sense Details */ + +/* volume controls */ +#define AC97_MUTE_MASK_MONO 0x8000 +#define AC97_MUTE_MASK_STEREO 0x8080 + +/* slot allocation */ +#define AC97_SLOT_TAG 0 +#define AC97_SLOT_CMD_ADDR 1 +#define AC97_SLOT_CMD_DATA 2 +#define AC97_SLOT_PCM_LEFT 3 +#define AC97_SLOT_PCM_RIGHT 4 +#define AC97_SLOT_MODEM_LINE1 5 +#define AC97_SLOT_PCM_CENTER 6 +#define AC97_SLOT_MIC 6 /* input */ +#define AC97_SLOT_SPDIF_LEFT1 6 +#define AC97_SLOT_PCM_SLEFT 7 /* surround left */ +#define AC97_SLOT_PCM_LEFT_0 7 /* double rate operation */ +#define AC97_SLOT_SPDIF_LEFT 7 +#define AC97_SLOT_PCM_SRIGHT 8 /* surround right */ +#define AC97_SLOT_PCM_RIGHT_0 8 /* double rate operation */ +#define AC97_SLOT_SPDIF_RIGHT 8 +#define AC97_SLOT_LFE 9 +#define AC97_SLOT_SPDIF_RIGHT1 9 +#define AC97_SLOT_MODEM_LINE2 10 +#define AC97_SLOT_PCM_LEFT_1 10 /* double rate operation */ +#define AC97_SLOT_SPDIF_LEFT2 10 +#define AC97_SLOT_HANDSET 11 /* output */ +#define AC97_SLOT_PCM_RIGHT_1 11 /* double rate operation */ +#define AC97_SLOT_SPDIF_RIGHT2 11 +#define AC97_SLOT_MODEM_GPIO 12 /* modem GPIO */ +#define AC97_SLOT_PCM_CENTER_1 12 /* double rate operation */ + +/* basic capabilities (reset register) */ +#define AC97_BC_DEDICATED_MIC 0x0001 /* Dedicated Mic PCM In Channel */ +#define AC97_BC_RESERVED1 0x0002 /* Reserved (was Modem Line Codec support) */ +#define AC97_BC_BASS_TREBLE 0x0004 /* Bass & Treble Control */ +#define AC97_BC_SIM_STEREO 0x0008 /* Simulated stereo */ +#define AC97_BC_HEADPHONE 0x0010 /* Headphone Out Support */ +#define AC97_BC_LOUDNESS 0x0020 /* Loudness (bass boost) Support */ +#define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */ +#define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */ +#define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */ +#define AC97_BC_DAC_MASK 0x00c0 +#define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */ +#define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */ +#define AC97_BC_20BIT_ADC 0x0200 /* 20-bit ADC resolution */ +#define AC97_BC_ADC_MASK 0x0300 +#define AC97_BC_3D_TECH_ID_MASK 0x7c00 /* Per-vendor ID of 3D enhancement */ + +/* general purpose */ +#define AC97_GP_DRSS_MASK 0x0c00 /* double rate slot select */ +#define AC97_GP_DRSS_1011 0x0000 /* LR(C) 10+11(+12) */ +#define AC97_GP_DRSS_78 0x0400 /* LR 7+8 */ + +/* powerdown bits */ +#define AC97_PD_ADC_STATUS 0x0001 /* ADC status (RO) */ +#define AC97_PD_DAC_STATUS 0x0002 /* DAC status (RO) */ +#define AC97_PD_MIXER_STATUS 0x0004 /* Analog mixer status (RO) */ +#define AC97_PD_VREF_STATUS 0x0008 /* Vref status (RO) */ +#define AC97_PD_PR0 0x0100 /* Power down PCM ADCs and input MUX */ +#define AC97_PD_PR1 0x0200 /* Power down PCM front DAC */ +#define AC97_PD_PR2 0x0400 /* Power down Mixer (Vref still on) */ +#define AC97_PD_PR3 0x0800 /* Power down Mixer (Vref off) */ +#define AC97_PD_PR4 0x1000 /* Power down AC-Link */ +#define AC97_PD_PR5 0x2000 /* Disable internal clock usage */ +#define AC97_PD_PR6 0x4000 /* Headphone amplifier */ +#define AC97_PD_EAPD 0x8000 /* External Amplifer Power Down (EAPD) */ + +/* extended audio ID bit defines */ +#define AC97_EI_VRA 0x0001 /* Variable bit rate supported */ +#define AC97_EI_DRA 0x0002 /* Double rate supported */ +#define AC97_EI_SPDIF 0x0004 /* S/PDIF out supported */ +#define AC97_EI_VRM 0x0008 /* Variable bit rate supported for MIC */ +#define AC97_EI_DACS_SLOT_MASK 0x0030 /* DACs slot assignment */ +#define AC97_EI_DACS_SLOT_SHIFT 4 +#define AC97_EI_CDAC 0x0040 /* PCM Center DAC available */ +#define AC97_EI_SDAC 0x0080 /* PCM Surround DACs available */ +#define AC97_EI_LDAC 0x0100 /* PCM LFE DAC available */ +#define AC97_EI_AMAP 0x0200 /* indicates optional slot/DAC mapping based on codec ID */ +#define AC97_EI_REV_MASK 0x0c00 /* AC'97 revision mask */ +#define AC97_EI_REV_22 0x0400 /* AC'97 revision 2.2 */ +#define AC97_EI_REV_23 0x0800 /* AC'97 revision 2.3 */ +#define AC97_EI_REV_SHIFT 10 +#define AC97_EI_ADDR_MASK 0xc000 /* physical codec ID (address) */ +#define AC97_EI_ADDR_SHIFT 14 + +/* extended audio status and control bit defines */ +#define AC97_EA_VRA 0x0001 /* Variable bit rate enable bit */ +#define AC97_EA_DRA 0x0002 /* Double-rate audio enable bit */ +#define AC97_EA_SPDIF 0x0004 /* S/PDIF out enable bit */ +#define AC97_EA_VRM 0x0008 /* Variable bit rate for MIC enable bit */ +#define AC97_EA_SPSA_SLOT_MASK 0x0030 /* Mask for slot assignment bits */ +#define AC97_EA_SPSA_SLOT_SHIFT 4 +#define AC97_EA_SPSA_3_4 0x0000 /* Slot assigned to 3 & 4 */ +#define AC97_EA_SPSA_7_8 0x0010 /* Slot assigned to 7 & 8 */ +#define AC97_EA_SPSA_6_9 0x0020 /* Slot assigned to 6 & 9 */ +#define AC97_EA_SPSA_10_11 0x0030 /* Slot assigned to 10 & 11 */ +#define AC97_EA_CDAC 0x0040 /* PCM Center DAC is ready (Read only) */ +#define AC97_EA_SDAC 0x0080 /* PCM Surround DACs are ready (Read only) */ +#define AC97_EA_LDAC 0x0100 /* PCM LFE DAC is ready (Read only) */ +#define AC97_EA_MDAC 0x0200 /* MIC ADC is ready (Read only) */ +#define AC97_EA_SPCV 0x0400 /* S/PDIF configuration valid (Read only) */ +#define AC97_EA_PRI 0x0800 /* Turns the PCM Center DAC off */ +#define AC97_EA_PRJ 0x1000 /* Turns the PCM Surround DACs off */ +#define AC97_EA_PRK 0x2000 /* Turns the PCM LFE DAC off */ +#define AC97_EA_PRL 0x4000 /* Turns the MIC ADC off */ + +/* S/PDIF control bit defines */ +#define AC97_SC_PRO 0x0001 /* Professional status */ +#define AC97_SC_NAUDIO 0x0002 /* Non audio stream */ +#define AC97_SC_COPY 0x0004 /* Copyright status */ +#define AC97_SC_PRE 0x0008 /* Preemphasis status */ +#define AC97_SC_CC_MASK 0x07f0 /* Category Code mask */ +#define AC97_SC_CC_SHIFT 4 +#define AC97_SC_L 0x0800 /* Generation Level status */ +#define AC97_SC_SPSR_MASK 0x3000 /* S/PDIF Sample Rate bits */ +#define AC97_SC_SPSR_SHIFT 12 +#define AC97_SC_SPSR_44K 0x0000 /* Use 44.1kHz Sample rate */ +#define AC97_SC_SPSR_48K 0x2000 /* Use 48kHz Sample rate */ +#define AC97_SC_SPSR_32K 0x3000 /* Use 32kHz Sample rate */ +#define AC97_SC_DRS 0x4000 /* Double Rate S/PDIF */ +#define AC97_SC_V 0x8000 /* Validity status */ + +/* Interrupt and Paging bit defines (AC'97 2.3) */ +#define AC97_PAGE_MASK 0x000f /* Page Selector */ +#define AC97_PAGE_VENDOR 0 /* Vendor-specific registers */ +#define AC97_PAGE_1 1 /* Extended Codec Registers page 1 */ +#define AC97_INT_ENABLE 0x0800 /* Interrupt Enable */ +#define AC97_INT_SENSE 0x1000 /* Sense Cycle */ +#define AC97_INT_CAUSE_SENSE 0x2000 /* Sense Cycle Completed (RO) */ +#define AC97_INT_CAUSE_GPIO 0x4000 /* GPIO bits changed (RO) */ +#define AC97_INT_STATUS 0x8000 /* Interrupt Status */ + +/* extended modem ID bit defines */ +#define AC97_MEI_LINE1 0x0001 /* Line1 present */ +#define AC97_MEI_LINE2 0x0002 /* Line2 present */ +#define AC97_MEI_HANDSET 0x0004 /* Handset present */ +#define AC97_MEI_CID1 0x0008 /* caller ID decode for Line1 is supported */ +#define AC97_MEI_CID2 0x0010 /* caller ID decode for Line2 is supported */ +#define AC97_MEI_ADDR_MASK 0xc000 /* physical codec ID (address) */ +#define AC97_MEI_ADDR_SHIFT 14 + +/* extended modem status and control bit defines */ +#define AC97_MEA_GPIO 0x0001 /* GPIO is ready (ro) */ +#define AC97_MEA_MREF 0x0002 /* Vref is up to nominal level (ro) */ +#define AC97_MEA_ADC1 0x0004 /* ADC1 operational (ro) */ +#define AC97_MEA_DAC1 0x0008 /* DAC1 operational (ro) */ +#define AC97_MEA_ADC2 0x0010 /* ADC2 operational (ro) */ +#define AC97_MEA_DAC2 0x0020 /* DAC2 operational (ro) */ +#define AC97_MEA_HADC 0x0040 /* HADC operational (ro) */ +#define AC97_MEA_HDAC 0x0080 /* HDAC operational (ro) */ +#define AC97_MEA_PRA 0x0100 /* GPIO power down (high) */ +#define AC97_MEA_PRB 0x0200 /* reserved */ +#define AC97_MEA_PRC 0x0400 /* ADC1 power down (high) */ +#define AC97_MEA_PRD 0x0800 /* DAC1 power down (high) */ +#define AC97_MEA_PRE 0x1000 /* ADC2 power down (high) */ +#define AC97_MEA_PRF 0x2000 /* DAC2 power down (high) */ +#define AC97_MEA_PRG 0x4000 /* HADC power down (high) */ +#define AC97_MEA_PRH 0x8000 /* HDAC power down (high) */ + +/* modem gpio status defines */ +#define AC97_GPIO_LINE1_OH 0x0001 /* Off Hook Line1 */ +#define AC97_GPIO_LINE1_RI 0x0002 /* Ring Detect Line1 */ +#define AC97_GPIO_LINE1_CID 0x0004 /* Caller ID path enable Line1 */ +#define AC97_GPIO_LINE1_LCS 0x0008 /* Loop Current Sense Line1 */ +#define AC97_GPIO_LINE1_PULSE 0x0010 /* Opt./ Pulse Dial Line1 (out) */ +#define AC97_GPIO_LINE1_HL1R 0x0020 /* Opt./ Handset to Line1 relay control (out) */ +#define AC97_GPIO_LINE1_HOHD 0x0040 /* Opt./ Handset off hook detect Line1 (in) */ +#define AC97_GPIO_LINE12_AC 0x0080 /* Opt./ Int.bit 1 / Line1/2 AC (out) */ +#define AC97_GPIO_LINE12_DC 0x0100 /* Opt./ Int.bit 2 / Line1/2 DC (out) */ +#define AC97_GPIO_LINE12_RS 0x0200 /* Opt./ Int.bit 3 / Line1/2 RS (out) */ +#define AC97_GPIO_LINE2_OH 0x0400 /* Off Hook Line2 */ +#define AC97_GPIO_LINE2_RI 0x0800 /* Ring Detect Line2 */ +#define AC97_GPIO_LINE2_CID 0x1000 /* Caller ID path enable Line2 */ +#define AC97_GPIO_LINE2_LCS 0x2000 /* Loop Current Sense Line2 */ +#define AC97_GPIO_LINE2_PULSE 0x4000 /* Opt./ Pulse Dial Line2 (out) */ +#define AC97_GPIO_LINE2_HL1R 0x8000 /* Opt./ Handset to Line2 relay control (out) */ + diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index 15aa5f07c955..89d311a503d3 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -28,6 +28,7 @@ #include <linux/bitops.h> #include <linux/device.h> #include <linux/workqueue.h> +#include <sound/ac97/regs.h> #include <sound/pcm.h> #include <sound/control.h> #include <sound/info.h> @@ -35,244 +36,6 @@ /* maximum number of devices on the AC97 bus */ #define AC97_BUS_MAX_DEVICES 4 -/* - * AC'97 codec registers - */ - -#define AC97_RESET 0x00 /* Reset */ -#define AC97_MASTER 0x02 /* Master Volume */ -#define AC97_HEADPHONE 0x04 /* Headphone Volume (optional) */ -#define AC97_MASTER_MONO 0x06 /* Master Volume Mono (optional) */ -#define AC97_MASTER_TONE 0x08 /* Master Tone (Bass & Treble) (optional) */ -#define AC97_PC_BEEP 0x0a /* PC Beep Volume (optinal) */ -#define AC97_PHONE 0x0c /* Phone Volume (optional) */ -#define AC97_MIC 0x0e /* MIC Volume */ -#define AC97_LINE 0x10 /* Line In Volume */ -#define AC97_CD 0x12 /* CD Volume */ -#define AC97_VIDEO 0x14 /* Video Volume (optional) */ -#define AC97_AUX 0x16 /* AUX Volume (optional) */ -#define AC97_PCM 0x18 /* PCM Volume */ -#define AC97_REC_SEL 0x1a /* Record Select */ -#define AC97_REC_GAIN 0x1c /* Record Gain */ -#define AC97_REC_GAIN_MIC 0x1e /* Record Gain MIC (optional) */ -#define AC97_GENERAL_PURPOSE 0x20 /* General Purpose (optional) */ -#define AC97_3D_CONTROL 0x22 /* 3D Control (optional) */ -#define AC97_INT_PAGING 0x24 /* Audio Interrupt & Paging (AC'97 2.3) */ -#define AC97_POWERDOWN 0x26 /* Powerdown control / status */ -/* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */ -#define AC97_EXTENDED_ID 0x28 /* Extended Audio ID */ -#define AC97_EXTENDED_STATUS 0x2a /* Extended Audio Status and Control */ -#define AC97_PCM_FRONT_DAC_RATE 0x2c /* PCM Front DAC Rate */ -#define AC97_PCM_SURR_DAC_RATE 0x2e /* PCM Surround DAC Rate */ -#define AC97_PCM_LFE_DAC_RATE 0x30 /* PCM LFE DAC Rate */ -#define AC97_PCM_LR_ADC_RATE 0x32 /* PCM LR ADC Rate */ -#define AC97_PCM_MIC_ADC_RATE 0x34 /* PCM MIC ADC Rate */ -#define AC97_CENTER_LFE_MASTER 0x36 /* Center + LFE Master Volume */ -#define AC97_SURROUND_MASTER 0x38 /* Surround (Rear) Master Volume */ -#define AC97_SPDIF 0x3a /* S/PDIF control */ -/* range 0x3c-0x58 - MODEM */ -#define AC97_EXTENDED_MID 0x3c /* Extended Modem ID */ -#define AC97_EXTENDED_MSTATUS 0x3e /* Extended Modem Status and Control */ -#define AC97_LINE1_RATE 0x40 /* Line1 DAC/ADC Rate */ -#define AC97_LINE2_RATE 0x42 /* Line2 DAC/ADC Rate */ -#define AC97_HANDSET_RATE 0x44 /* Handset DAC/ADC Rate */ -#define AC97_LINE1_LEVEL 0x46 /* Line1 DAC/ADC Level */ -#define AC97_LINE2_LEVEL 0x48 /* Line2 DAC/ADC Level */ -#define AC97_HANDSET_LEVEL 0x4a /* Handset DAC/ADC Level */ -#define AC97_GPIO_CFG 0x4c /* GPIO Configuration */ -#define AC97_GPIO_POLARITY 0x4e /* GPIO Pin Polarity/Type, 0=low, 1=high active */ -#define AC97_GPIO_STICKY 0x50 /* GPIO Pin Sticky, 0=not, 1=sticky */ -#define AC97_GPIO_WAKEUP 0x52 /* GPIO Pin Wakeup, 0=no int, 1=yes int */ -#define AC97_GPIO_STATUS 0x54 /* GPIO Pin Status, slot 12 */ -#define AC97_MISC_AFE 0x56 /* Miscellaneous Modem AFE Status and Control */ -/* range 0x5a-0x7b - Vendor Specific */ -#define AC97_VENDOR_ID1 0x7c /* Vendor ID1 */ -#define AC97_VENDOR_ID2 0x7e /* Vendor ID2 / revision */ -/* range 0x60-0x6f (page 1) - extended codec registers */ -#define AC97_CODEC_CLASS_REV 0x60 /* Codec Class/Revision */ -#define AC97_PCI_SVID 0x62 /* PCI Subsystem Vendor ID */ -#define AC97_PCI_SID 0x64 /* PCI Subsystem ID */ -#define AC97_FUNC_SELECT 0x66 /* Function Select */ -#define AC97_FUNC_INFO 0x68 /* Function Information */ -#define AC97_SENSE_INFO 0x6a /* Sense Details */ - -/* volume controls */ -#define AC97_MUTE_MASK_MONO 0x8000 -#define AC97_MUTE_MASK_STEREO 0x8080 - -/* slot allocation */ -#define AC97_SLOT_TAG 0 -#define AC97_SLOT_CMD_ADDR 1 -#define AC97_SLOT_CMD_DATA 2 -#define AC97_SLOT_PCM_LEFT 3 -#define AC97_SLOT_PCM_RIGHT 4 -#define AC97_SLOT_MODEM_LINE1 5 -#define AC97_SLOT_PCM_CENTER 6 -#define AC97_SLOT_MIC 6 /* input */ -#define AC97_SLOT_SPDIF_LEFT1 6 -#define AC97_SLOT_PCM_SLEFT 7 /* surround left */ -#define AC97_SLOT_PCM_LEFT_0 7 /* double rate operation */ -#define AC97_SLOT_SPDIF_LEFT 7 -#define AC97_SLOT_PCM_SRIGHT 8 /* surround right */ -#define AC97_SLOT_PCM_RIGHT_0 8 /* double rate operation */ -#define AC97_SLOT_SPDIF_RIGHT 8 -#define AC97_SLOT_LFE 9 -#define AC97_SLOT_SPDIF_RIGHT1 9 -#define AC97_SLOT_MODEM_LINE2 10 -#define AC97_SLOT_PCM_LEFT_1 10 /* double rate operation */ -#define AC97_SLOT_SPDIF_LEFT2 10 -#define AC97_SLOT_HANDSET 11 /* output */ -#define AC97_SLOT_PCM_RIGHT_1 11 /* double rate operation */ -#define AC97_SLOT_SPDIF_RIGHT2 11 -#define AC97_SLOT_MODEM_GPIO 12 /* modem GPIO */ -#define AC97_SLOT_PCM_CENTER_1 12 /* double rate operation */ - -/* basic capabilities (reset register) */ -#define AC97_BC_DEDICATED_MIC 0x0001 /* Dedicated Mic PCM In Channel */ -#define AC97_BC_RESERVED1 0x0002 /* Reserved (was Modem Line Codec support) */ -#define AC97_BC_BASS_TREBLE 0x0004 /* Bass & Treble Control */ -#define AC97_BC_SIM_STEREO 0x0008 /* Simulated stereo */ -#define AC97_BC_HEADPHONE 0x0010 /* Headphone Out Support */ -#define AC97_BC_LOUDNESS 0x0020 /* Loudness (bass boost) Support */ -#define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */ -#define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */ -#define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */ -#define AC97_BC_DAC_MASK 0x00c0 -#define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */ -#define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */ -#define AC97_BC_20BIT_ADC 0x0200 /* 20-bit ADC resolution */ -#define AC97_BC_ADC_MASK 0x0300 -#define AC97_BC_3D_TECH_ID_MASK 0x7c00 /* Per-vendor ID of 3D enhancement */ - -/* general purpose */ -#define AC97_GP_DRSS_MASK 0x0c00 /* double rate slot select */ -#define AC97_GP_DRSS_1011 0x0000 /* LR(C) 10+11(+12) */ -#define AC97_GP_DRSS_78 0x0400 /* LR 7+8 */ - -/* powerdown bits */ -#define AC97_PD_ADC_STATUS 0x0001 /* ADC status (RO) */ -#define AC97_PD_DAC_STATUS 0x0002 /* DAC status (RO) */ -#define AC97_PD_MIXER_STATUS 0x0004 /* Analog mixer status (RO) */ -#define AC97_PD_VREF_STATUS 0x0008 /* Vref status (RO) */ -#define AC97_PD_PR0 0x0100 /* Power down PCM ADCs and input MUX */ -#define AC97_PD_PR1 0x0200 /* Power down PCM front DAC */ -#define AC97_PD_PR2 0x0400 /* Power down Mixer (Vref still on) */ -#define AC97_PD_PR3 0x0800 /* Power down Mixer (Vref off) */ -#define AC97_PD_PR4 0x1000 /* Power down AC-Link */ -#define AC97_PD_PR5 0x2000 /* Disable internal clock usage */ -#define AC97_PD_PR6 0x4000 /* Headphone amplifier */ -#define AC97_PD_EAPD 0x8000 /* External Amplifer Power Down (EAPD) */ - -/* extended audio ID bit defines */ -#define AC97_EI_VRA 0x0001 /* Variable bit rate supported */ -#define AC97_EI_DRA 0x0002 /* Double rate supported */ -#define AC97_EI_SPDIF 0x0004 /* S/PDIF out supported */ -#define AC97_EI_VRM 0x0008 /* Variable bit rate supported for MIC */ -#define AC97_EI_DACS_SLOT_MASK 0x0030 /* DACs slot assignment */ -#define AC97_EI_DACS_SLOT_SHIFT 4 -#define AC97_EI_CDAC 0x0040 /* PCM Center DAC available */ -#define AC97_EI_SDAC 0x0080 /* PCM Surround DACs available */ -#define AC97_EI_LDAC 0x0100 /* PCM LFE DAC available */ -#define AC97_EI_AMAP 0x0200 /* indicates optional slot/DAC mapping based on codec ID */ -#define AC97_EI_REV_MASK 0x0c00 /* AC'97 revision mask */ -#define AC97_EI_REV_22 0x0400 /* AC'97 revision 2.2 */ -#define AC97_EI_REV_23 0x0800 /* AC'97 revision 2.3 */ -#define AC97_EI_REV_SHIFT 10 -#define AC97_EI_ADDR_MASK 0xc000 /* physical codec ID (address) */ -#define AC97_EI_ADDR_SHIFT 14 - -/* extended audio status and control bit defines */ -#define AC97_EA_VRA 0x0001 /* Variable bit rate enable bit */ -#define AC97_EA_DRA 0x0002 /* Double-rate audio enable bit */ -#define AC97_EA_SPDIF 0x0004 /* S/PDIF out enable bit */ -#define AC97_EA_VRM 0x0008 /* Variable bit rate for MIC enable bit */ -#define AC97_EA_SPSA_SLOT_MASK 0x0030 /* Mask for slot assignment bits */ -#define AC97_EA_SPSA_SLOT_SHIFT 4 -#define AC97_EA_SPSA_3_4 0x0000 /* Slot assigned to 3 & 4 */ -#define AC97_EA_SPSA_7_8 0x0010 /* Slot assigned to 7 & 8 */ -#define AC97_EA_SPSA_6_9 0x0020 /* Slot assigned to 6 & 9 */ -#define AC97_EA_SPSA_10_11 0x0030 /* Slot assigned to 10 & 11 */ -#define AC97_EA_CDAC 0x0040 /* PCM Center DAC is ready (Read only) */ -#define AC97_EA_SDAC 0x0080 /* PCM Surround DACs are ready (Read only) */ -#define AC97_EA_LDAC 0x0100 /* PCM LFE DAC is ready (Read only) */ -#define AC97_EA_MDAC 0x0200 /* MIC ADC is ready (Read only) */ -#define AC97_EA_SPCV 0x0400 /* S/PDIF configuration valid (Read only) */ -#define AC97_EA_PRI 0x0800 /* Turns the PCM Center DAC off */ -#define AC97_EA_PRJ 0x1000 /* Turns the PCM Surround DACs off */ -#define AC97_EA_PRK 0x2000 /* Turns the PCM LFE DAC off */ -#define AC97_EA_PRL 0x4000 /* Turns the MIC ADC off */ - -/* S/PDIF control bit defines */ -#define AC97_SC_PRO 0x0001 /* Professional status */ -#define AC97_SC_NAUDIO 0x0002 /* Non audio stream */ -#define AC97_SC_COPY 0x0004 /* Copyright status */ -#define AC97_SC_PRE 0x0008 /* Preemphasis status */ -#define AC97_SC_CC_MASK 0x07f0 /* Category Code mask */ -#define AC97_SC_CC_SHIFT 4 -#define AC97_SC_L 0x0800 /* Generation Level status */ -#define AC97_SC_SPSR_MASK 0x3000 /* S/PDIF Sample Rate bits */ -#define AC97_SC_SPSR_SHIFT 12 -#define AC97_SC_SPSR_44K 0x0000 /* Use 44.1kHz Sample rate */ -#define AC97_SC_SPSR_48K 0x2000 /* Use 48kHz Sample rate */ -#define AC97_SC_SPSR_32K 0x3000 /* Use 32kHz Sample rate */ -#define AC97_SC_DRS 0x4000 /* Double Rate S/PDIF */ -#define AC97_SC_V 0x8000 /* Validity status */ - -/* Interrupt and Paging bit defines (AC'97 2.3) */ -#define AC97_PAGE_MASK 0x000f /* Page Selector */ -#define AC97_PAGE_VENDOR 0 /* Vendor-specific registers */ -#define AC97_PAGE_1 1 /* Extended Codec Registers page 1 */ -#define AC97_INT_ENABLE 0x0800 /* Interrupt Enable */ -#define AC97_INT_SENSE 0x1000 /* Sense Cycle */ -#define AC97_INT_CAUSE_SENSE 0x2000 /* Sense Cycle Completed (RO) */ -#define AC97_INT_CAUSE_GPIO 0x4000 /* GPIO bits changed (RO) */ -#define AC97_INT_STATUS 0x8000 /* Interrupt Status */ - -/* extended modem ID bit defines */ -#define AC97_MEI_LINE1 0x0001 /* Line1 present */ -#define AC97_MEI_LINE2 0x0002 /* Line2 present */ -#define AC97_MEI_HANDSET 0x0004 /* Handset present */ -#define AC97_MEI_CID1 0x0008 /* caller ID decode for Line1 is supported */ -#define AC97_MEI_CID2 0x0010 /* caller ID decode for Line2 is supported */ -#define AC97_MEI_ADDR_MASK 0xc000 /* physical codec ID (address) */ -#define AC97_MEI_ADDR_SHIFT 14 - -/* extended modem status and control bit defines */ -#define AC97_MEA_GPIO 0x0001 /* GPIO is ready (ro) */ -#define AC97_MEA_MREF 0x0002 /* Vref is up to nominal level (ro) */ -#define AC97_MEA_ADC1 0x0004 /* ADC1 operational (ro) */ -#define AC97_MEA_DAC1 0x0008 /* DAC1 operational (ro) */ -#define AC97_MEA_ADC2 0x0010 /* ADC2 operational (ro) */ -#define AC97_MEA_DAC2 0x0020 /* DAC2 operational (ro) */ -#define AC97_MEA_HADC 0x0040 /* HADC operational (ro) */ -#define AC97_MEA_HDAC 0x0080 /* HDAC operational (ro) */ -#define AC97_MEA_PRA 0x0100 /* GPIO power down (high) */ -#define AC97_MEA_PRB 0x0200 /* reserved */ -#define AC97_MEA_PRC 0x0400 /* ADC1 power down (high) */ -#define AC97_MEA_PRD 0x0800 /* DAC1 power down (high) */ -#define AC97_MEA_PRE 0x1000 /* ADC2 power down (high) */ -#define AC97_MEA_PRF 0x2000 /* DAC2 power down (high) */ -#define AC97_MEA_PRG 0x4000 /* HADC power down (high) */ -#define AC97_MEA_PRH 0x8000 /* HDAC power down (high) */ - -/* modem gpio status defines */ -#define AC97_GPIO_LINE1_OH 0x0001 /* Off Hook Line1 */ -#define AC97_GPIO_LINE1_RI 0x0002 /* Ring Detect Line1 */ -#define AC97_GPIO_LINE1_CID 0x0004 /* Caller ID path enable Line1 */ -#define AC97_GPIO_LINE1_LCS 0x0008 /* Loop Current Sense Line1 */ -#define AC97_GPIO_LINE1_PULSE 0x0010 /* Opt./ Pulse Dial Line1 (out) */ -#define AC97_GPIO_LINE1_HL1R 0x0020 /* Opt./ Handset to Line1 relay control (out) */ -#define AC97_GPIO_LINE1_HOHD 0x0040 /* Opt./ Handset off hook detect Line1 (in) */ -#define AC97_GPIO_LINE12_AC 0x0080 /* Opt./ Int.bit 1 / Line1/2 AC (out) */ -#define AC97_GPIO_LINE12_DC 0x0100 /* Opt./ Int.bit 2 / Line1/2 DC (out) */ -#define AC97_GPIO_LINE12_RS 0x0200 /* Opt./ Int.bit 3 / Line1/2 RS (out) */ -#define AC97_GPIO_LINE2_OH 0x0400 /* Off Hook Line2 */ -#define AC97_GPIO_LINE2_RI 0x0800 /* Ring Detect Line2 */ -#define AC97_GPIO_LINE2_CID 0x1000 /* Caller ID path enable Line2 */ -#define AC97_GPIO_LINE2_LCS 0x2000 /* Loop Current Sense Line2 */ -#define AC97_GPIO_LINE2_PULSE 0x4000 /* Opt./ Pulse Dial Line2 (out) */ -#define AC97_GPIO_LINE2_HL1R 0x8000 /* Opt./ Handset to Line2 relay control (out) */ - /* specific - SigmaTel */ #define AC97_SIGMATEL_OUTSEL 0x64 /* Output Select, STAC9758 */ #define AC97_SIGMATEL_INSEL 0x66 /* Input Select, STAC9758 */ diff --git a/include/sound/aci.h b/include/sound/aci.h index ee639d355ef0..6ebbd4223f12 100644 --- a/include/sound/aci.h +++ b/include/sound/aci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ACI_H_ #define _ACI_H_ diff --git a/include/sound/alc5623.h b/include/sound/alc5623.h index 422c97d43df3..0ebb0f6fce54 100644 --- a/include/sound/alc5623.h +++ b/include/sound/alc5623.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INCLUDE_SOUND_ALC5623_H #define _INCLUDE_SOUND_ALC5623_H struct alc5623_platform_data { diff --git a/include/sound/control.h b/include/sound/control.h index bd7246de58e7..a1f1152bc687 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -248,6 +248,9 @@ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kctl, void *private_data); void snd_ctl_sync_vmaster(struct snd_kcontrol *kctl, bool hook_only); #define snd_ctl_sync_vmaster_hook(kctl) snd_ctl_sync_vmaster(kctl, true) +int snd_ctl_apply_vmaster_slaves(struct snd_kcontrol *kctl, + int (*func)(struct snd_kcontrol *, void *), + void *arg); /* * Helper functions for jack-detection controls diff --git a/include/sound/hda_chmap.h b/include/sound/hda_chmap.h index babd445c7505..e508f3192294 100644 --- a/include/sound/hda_chmap.h +++ b/include/sound/hda_chmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * For multichannel support */ diff --git a/include/sound/hda_i915.h b/include/sound/hda_i915.h index 5ab972e116ec..a94f5b6f92ac 100644 --- a/include/sound/hda_i915.h +++ b/include/sound/hda_i915.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-Audio helpers to sync with i915 driver */ diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 15fc6daf9096..2ab39fb52d7a 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio controller (Azalia) registers and helpers * diff --git a/include/sound/hda_regmap.h b/include/sound/hda_regmap.h index ca64f0f50b45..5141f8ffbb12 100644 --- a/include/sound/hda_regmap.h +++ b/include/sound/hda_regmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio regmap helpers */ diff --git a/include/sound/hda_verbs.h b/include/sound/hda_verbs.h index f89cd5ee1c7a..2a8573a00ea6 100644 --- a/include/sound/hda_verbs.h +++ b/include/sound/hda_verbs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio codec verbs */ diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 96546b30e900..d8afd8a5bd76 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio core stuff */ diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 8660a7f10851..ca00130cb028 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_HDAUDIO_EXT_H #define __SOUND_HDAUDIO_EXT_H diff --git a/include/sound/l3.h b/include/sound/l3.h index 1471da22adad..b6f58072237a 100644 --- a/include/sound/l3.h +++ b/include/sound/l3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _L3_H_ #define _L3_H_ 1 diff --git a/include/sound/pcm_drm_eld.h b/include/sound/pcm_drm_eld.h index 93357b25d2e2..28a55a8beb28 100644 --- a/include/sound/pcm_drm_eld.h +++ b/include/sound/pcm_drm_eld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_PCM_DRM_ELD_H #define __SOUND_PCM_DRM_ELD_H diff --git a/include/sound/pcm_iec958.h b/include/sound/pcm_iec958.h index 36f023acb201..0939aa45e2fe 100644 --- a/include/sound/pcm_iec958.h +++ b/include/sound/pcm_iec958.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_PCM_IEC958_H #define __SOUND_PCM_IEC958_H diff --git a/include/sound/pxa2xx-lib.h b/include/sound/pxa2xx-lib.h index 6ef629bde164..63f75450d3db 100644 --- a/include/sound/pxa2xx-lib.h +++ b/include/sound/pxa2xx-lib.h @@ -1,10 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PXA2XX_LIB_H #define PXA2XX_LIB_H +#include <uapi/sound/asound.h> #include <linux/platform_device.h> -#include <sound/ac97_codec.h> /* PCM */ +struct snd_pcm_substream; +struct snd_pcm_hw_params; +struct snd_pcm; extern int __pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); @@ -21,12 +25,12 @@ extern void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm); /* AC97 */ -extern unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg); -extern void pxa2xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val); +extern int pxa2xx_ac97_read(int slot, unsigned short reg); +extern int pxa2xx_ac97_write(int slot, unsigned short reg, unsigned short val); -extern bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97); -extern bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97); -extern void pxa2xx_ac97_finish_reset(struct snd_ac97 *ac97); +extern bool pxa2xx_ac97_try_warm_reset(void); +extern bool pxa2xx_ac97_try_cold_reset(void); +extern void pxa2xx_ac97_finish_reset(void); extern int pxa2xx_ac97_hw_suspend(void); extern int pxa2xx_ac97_hw_resume(void); diff --git a/include/sound/s3c24xx_uda134x.h b/include/sound/s3c24xx_uda134x.h index ffaf1f098c8e..0232b80ff486 100644 --- a/include/sound/s3c24xx_uda134x.h +++ b/include/sound/s3c24xx_uda134x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _S3C24XX_UDA134X_H_ #define _S3C24XX_UDA134X_H_ 1 diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h index a03acd0d398a..695257ae64ac 100644 --- a/include/sound/seq_virmidi.h +++ b/include/sound/seq_virmidi.h @@ -60,6 +60,7 @@ struct snd_virmidi_dev { int port; /* created/attached port */ unsigned int flags; /* SNDRV_VIRMIDI_* */ rwlock_t filelist_lock; + struct rw_semaphore filelist_sem; struct list_head filelist; }; diff --git a/include/sound/snd_wavefront.h b/include/sound/snd_wavefront.h index cd0bab1ef6f1..6231eb57361f 100644 --- a/include/sound/snd_wavefront.h +++ b/include/sound/snd_wavefront.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_SND_WAVEFRONT_H__ #define __SOUND_SND_WAVEFRONT_H__ diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h new file mode 100644 index 000000000000..1a9191cd4bb3 --- /dev/null +++ b/include/sound/soc-acpi-intel-match.h @@ -0,0 +1,32 @@ + +/* + * Copyright (C) 2017, Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * 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. + * + */ + +#ifndef __LINUX_SND_SOC_ACPI_INTEL_MATCH_H +#define __LINUX_SND_SOC_ACPI_INTEL_MATCH_H + +#include <linux/stddef.h> +#include <linux/acpi.h> + +/* + * these tables are not constants, some fields can be used for + * pdata or machine ops + */ +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_haswell_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_broadwell_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_legacy_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cherrytrail_machines[]; + +#endif diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h new file mode 100644 index 000000000000..a7d8d335b043 --- /dev/null +++ b/include/sound/soc-acpi.h @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2013-15, Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * 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. + * + */ + +#ifndef __LINUX_SND_SOC_ACPI_H +#define __LINUX_SND_SOC_ACPI_H + +#include <linux/stddef.h> +#include <linux/acpi.h> + +struct snd_soc_acpi_package_context { + char *name; /* package name */ + int length; /* number of elements */ + struct acpi_buffer *format; + struct acpi_buffer *state; + bool data_valid; +}; + +#if IS_ENABLED(CONFIG_ACPI) +/* translation fron HID to I2C name, needed for DAI codec_name */ +const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]); +bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN], + struct snd_soc_acpi_package_context *ctx); +#else +static inline const char * +snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]) +{ + return NULL; +} +static inline bool +snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN], + struct snd_soc_acpi_package_context *ctx) +{ + return false; +} +#endif + +/* acpi match */ +struct snd_soc_acpi_mach * +snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines); + +/* acpi check hid */ +bool snd_soc_acpi_check_hid(const u8 hid[ACPI_ID_LEN]); + +/** + * snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are + * related to the hardware, except for the firmware and topology file names. + * A platform supported by legacy and Sound Open Firmware (SOF) would expose + * all firmware/topology related fields. + * + * @id: ACPI ID (usually the codec's) used to find a matching machine driver. + * @drv_name: machine driver name + * @fw_filename: firmware file name. Used when SOF is not enabled. + * @board: board name + * @machine_quirk: pointer to quirk, usually based on DMI information when + * ACPI ID alone is not sufficient, wrong or misleading + * @quirk_data: data used to uniquely identify a machine, usually a list of + * audio codecs whose presence if checked with ACPI + * @pdata: intended for platform data or machine specific-ops. This structure + * is not constant since this field may be updated at run-time + * @sof_fw_filename: Sound Open Firmware file name, if enabled + * @sof_tplg_filename: Sound Open Firmware topology file name, if enabled + * @asoc_plat_name: ASoC platform name, used for binding machine drivers + * if non NULL + * @new_mach_data: machine driver private data fixup + */ +/* Descriptor for SST ASoC machine driver */ +struct snd_soc_acpi_mach { + const u8 id[ACPI_ID_LEN]; + const char *drv_name; + const char *fw_filename; + const char *board; + struct snd_soc_acpi_mach * (*machine_quirk)(void *arg); + const void *quirk_data; + void *pdata; + const char *sof_fw_filename; + const char *sof_tplg_filename; + const char *asoc_plat_name; + struct platform_device * (*new_mach_data)(void *pdata); +}; + +#define SND_SOC_ACPI_MAX_CODECS 3 + +/** + * struct snd_soc_acpi_codecs: Structure to hold secondary codec information + * apart from the matched one, this data will be passed to the quirk function + * to match with the ACPI detected devices + * + * @num_codecs: number of secondary codecs used in the platform + * @codecs: holds the codec IDs + * + */ +struct snd_soc_acpi_codecs { + int num_codecs; + u8 codecs[SND_SOC_ACPI_MAX_CODECS][ACPI_ID_LEN]; +}; + +/* check all codecs */ +struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg); + +#endif diff --git a/include/sound/soc.h b/include/sound/soc.h index d22de9712c45..1a7323238c49 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -468,6 +468,11 @@ int snd_soc_register_codec(struct device *dev, const struct snd_soc_codec_driver *codec_drv, struct snd_soc_dai_driver *dai_drv, int num_dai); void snd_soc_unregister_codec(struct device *dev); +int snd_soc_add_component(struct device *dev, + struct snd_soc_component *component, + const struct snd_soc_component_driver *component_driver, + struct snd_soc_dai_driver *dai_drv, + int num_dai); int snd_soc_register_component(struct device *dev, const struct snd_soc_component_driver *component_driver, struct snd_soc_dai_driver *dai_drv, int num_dai); @@ -475,6 +480,8 @@ int devm_snd_soc_register_component(struct device *dev, const struct snd_soc_component_driver *component_driver, struct snd_soc_dai_driver *dai_drv, int num_dai); void snd_soc_unregister_component(struct device *dev); +struct snd_soc_component *snd_soc_lookup_component(struct device *dev, + const char *driver_name); int snd_soc_cache_init(struct snd_soc_codec *codec); int snd_soc_cache_exit(struct snd_soc_codec *codec); @@ -795,6 +802,10 @@ struct snd_soc_component_driver { int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + /* pcm creation and destruction */ + int (*pcm_new)(struct snd_soc_pcm_runtime *); + void (*pcm_free)(struct snd_pcm *); + /* component wide operations */ int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); @@ -812,10 +823,22 @@ struct snd_soc_component_driver { void (*seq_notifier)(struct snd_soc_component *, enum snd_soc_dapm_type, int subseq); int (*stream_event)(struct snd_soc_component *, int event); + int (*set_bias_level)(struct snd_soc_component *component, + enum snd_soc_bias_level level); + + const struct snd_pcm_ops *ops; + const struct snd_compr_ops *compr_ops; /* probe ordering - for components with runtime dependencies */ int probe_order; int remove_order; + + /* bits */ + unsigned int idle_bias_on:1; + unsigned int suspend_bias_off:1; + unsigned int pmdown_time:1; /* care pmdown_time at stop */ + unsigned int endianness:1; + unsigned int non_legacy_dai_naming:1; }; struct snd_soc_component { @@ -872,6 +895,8 @@ struct snd_soc_component { void (*remove)(struct snd_soc_component *); int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + int (*pcm_new)(struct snd_soc_component *, struct snd_soc_pcm_runtime *); + void (*pcm_free)(struct snd_soc_component *, struct snd_pcm *); int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); @@ -879,6 +904,8 @@ struct snd_soc_component { int source, unsigned int freq_in, unsigned int freq_out); int (*set_jack)(struct snd_soc_component *component, struct snd_soc_jack *jack, void *data); + int (*set_bias_level)(struct snd_soc_component *component, + enum snd_soc_bias_level level); /* machine specific init */ int (*init)(struct snd_soc_component *component); @@ -1413,6 +1440,21 @@ static inline void snd_soc_codec_init_bias_level(struct snd_soc_codec *codec, } /** + * snd_soc_component_init_bias_level() - Initialize COMPONENT DAPM bias level + * @component: The COMPONENT for which to initialize the DAPM bias level + * @level: The DAPM level to initialize to + * + * Initializes the COMPONENT DAPM bias level. See snd_soc_dapm_init_bias_level(). + */ +static inline void +snd_soc_component_init_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + snd_soc_dapm_init_bias_level( + snd_soc_component_get_dapm(component), level); +} + +/** * snd_soc_dapm_get_bias_level() - Get current CODEC DAPM bias level * @codec: The CODEC for which to get the DAPM bias level * @@ -1425,6 +1467,19 @@ static inline enum snd_soc_bias_level snd_soc_codec_get_bias_level( } /** + * snd_soc_component_get_bias_level() - Get current COMPONENT DAPM bias level + * @component: The COMPONENT for which to get the DAPM bias level + * + * Returns: The current DAPM bias level of the COMPONENT. + */ +static inline enum snd_soc_bias_level +snd_soc_component_get_bias_level(struct snd_soc_component *component) +{ + return snd_soc_dapm_get_bias_level( + snd_soc_component_get_dapm(component)); +} + +/** * snd_soc_codec_force_bias_level() - Set the CODEC DAPM bias level * @codec: The CODEC for which to set the level * @level: The level to set to @@ -1440,6 +1495,23 @@ static inline int snd_soc_codec_force_bias_level(struct snd_soc_codec *codec, } /** + * snd_soc_component_force_bias_level() - Set the COMPONENT DAPM bias level + * @component: The COMPONENT for which to set the level + * @level: The level to set to + * + * Forces the COMPONENT bias level to a specific state. See + * snd_soc_dapm_force_bias_level(). + */ +static inline int +snd_soc_component_force_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + return snd_soc_dapm_force_bias_level( + snd_soc_component_get_dapm(component), + level); +} + +/** * snd_soc_dapm_kcontrol_codec() - Returns the codec associated to a kcontrol * @kcontrol: The kcontrol * @@ -1452,6 +1524,19 @@ static inline struct snd_soc_codec *snd_soc_dapm_kcontrol_codec( return snd_soc_dapm_to_codec(snd_soc_dapm_kcontrol_dapm(kcontrol)); } +/** + * snd_soc_dapm_kcontrol_component() - Returns the component associated to a kcontrol + * @kcontrol: The kcontrol + * + * This function must only be used on DAPM contexts that are known to be part of + * a COMPONENT (e.g. in a COMPONENT driver). Otherwise the behavior is undefined. + */ +static inline struct snd_soc_component *snd_soc_dapm_kcontrol_component( + struct snd_kcontrol *kcontrol) +{ + return snd_soc_dapm_to_component(snd_soc_dapm_kcontrol_dapm(kcontrol)); +} + /* codec IO */ unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg); int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg, @@ -1468,9 +1553,23 @@ static inline int snd_soc_cache_sync(struct snd_soc_codec *codec) return regcache_sync(codec->component.regmap); } +/** + * snd_soc_component_cache_sync() - Sync the register cache with the hardware + * @component: COMPONENT to sync + * + * Note: This function will call regcache_sync() + */ +static inline int snd_soc_component_cache_sync( + struct snd_soc_component *component) +{ + return regcache_sync(component->regmap); +} + /* component IO */ int snd_soc_component_read(struct snd_soc_component *component, unsigned int reg, unsigned int *val); +unsigned int snd_soc_component_read32(struct snd_soc_component *component, + unsigned int reg); int snd_soc_component_write(struct snd_soc_component *component, unsigned int reg, unsigned int val); int snd_soc_component_update_bits(struct snd_soc_component *component, @@ -1487,6 +1586,8 @@ int snd_soc_component_set_sysclk(struct snd_soc_component *component, int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id, int source, unsigned int freq_in, unsigned int freq_out); +int snd_soc_component_set_jack(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data); #ifdef CONFIG_REGMAP @@ -1720,6 +1821,20 @@ struct snd_soc_dai *snd_soc_find_dai( #include <sound/soc-dai.h> +static inline +struct snd_soc_dai *snd_soc_card_get_codec_dai(struct snd_soc_card *card, + const char *dai_name) +{ + struct snd_soc_pcm_runtime *rtd; + + list_for_each_entry(rtd, &card->rtd_list, list) { + if (!strcmp(rtd->codec_dai->name, dai_name)) + return rtd->codec_dai; + } + + return NULL; +} + #ifdef CONFIG_DEBUG_FS extern struct dentry *snd_soc_debugfs_root; #endif diff --git a/include/sound/tas5086.h b/include/sound/tas5086.h index aac481b7db8f..a0a1c380f359 100644 --- a/include/sound/tas5086.h +++ b/include/sound/tas5086.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SND_SOC_CODEC_TAS5086_H_ #define _SND_SOC_CODEC_TAS5086_H_ |