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ALSA: hda - Add definitions of HDMI-related verbs 

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai 2008-07-30 15:13:28 +02:00 committed by Jaroslav Kysela
parent f329bdd439
commit 955d24881e
1 changed files with 78 additions and 4 deletions
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82
sound/pci/hda/hda_codec.h
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@ -90,6 +90,14 @@ enum {
#define AC_VERB_GET_CONFIG_DEFAULT 0x0f1c
/* f20: AFG/MFG */
#define AC_VERB_GET_SUBSYSTEM_ID 0x0f20
#define AC_VERB_GET_CVT_CHAN_COUNT 0x0f2d
#define AC_VERB_GET_HDMI_DIP_SIZE 0x0f2e
#define AC_VERB_GET_HDMI_ELDD 0x0f2f
#define AC_VERB_GET_HDMI_DIP_INDEX 0x0f30
#define AC_VERB_GET_HDMI_DIP_DATA 0x0f31
#define AC_VERB_GET_HDMI_DIP_XMIT 0x0f32
#define AC_VERB_GET_HDMI_CP_CTRL 0x0f33
#define AC_VERB_GET_HDMI_CHAN_SLOT 0x0f34
/*
* SET verbs
@ -123,6 +131,12 @@ enum {
#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3 0x71f
#define AC_VERB_SET_EAPD 0x788
#define AC_VERB_SET_CODEC_RESET 0x7ff
#define AC_VERB_SET_CVT_CHAN_COUNT 0x72d
#define AC_VERB_SET_HDMI_DIP_INDEX 0x730
#define AC_VERB_SET_HDMI_DIP_DATA 0x731
#define AC_VERB_SET_HDMI_DIP_XMIT 0x732
#define AC_VERB_SET_HDMI_CP_CTRL 0x733
#define AC_VERB_SET_HDMI_CHAN_SLOT 0x734
/*
* Parameter IDs
@ -144,6 +158,7 @@ enum {
#define AC_PAR_GPIO_CAP 0x11
#define AC_PAR_AMP_OUT_CAP 0x12
#define AC_PAR_VOL_KNB_CAP 0x13
#define AC_PAR_HDMI_LPCM_CAP 0x20
/*
* AC_VERB_PARAMETERS results (32bit)
@ -172,6 +187,8 @@ enum {
#define AC_WCAP_DIGITAL (1<<9) /* digital I/O */
#define AC_WCAP_POWER (1<<10) /* power control */
#define AC_WCAP_LR_SWAP (1<<11) /* L/R swap */
#define AC_WCAP_CP_CAPS (1<<12) /* content protection */
#define AC_WCAP_CHAN_CNT_EXT (7<<13) /* channel count ext */
#define AC_WCAP_DELAY (0xf<<16)
#define AC_WCAP_DELAY_SHIFT 16
#define AC_WCAP_TYPE (0xf<<20)
@ -207,9 +224,20 @@ enum {
/* Input converter SDI select */
#define AC_SDI_SELECT (0xf<<0)
/* Unsolicited response */
/* Unsolicited response control */
#define AC_UNSOL_TAG (0x3f<<0)
#define AC_UNSOL_ENABLED (1<<7)
#define AC_USRSP_EN AC_UNSOL_ENABLED
/* Unsolicited responses */
#define AC_UNSOL_RES_TAG (0x3f<<26)
#define AC_UNSOL_RES_TAG_SHIFT 26
#define AC_UNSOL_RES_SUBTAG (0x1f<<21)
#define AC_UNSOL_RES_SUBTAG_SHIFT 21
#define AC_UNSOL_RES_ELDV (1<<1) /* ELD Data valid (for HDMI) */
#define AC_UNSOL_RES_PD (1<<0) /* pinsense detect */
#define AC_UNSOL_RES_CP_STATE (1<<1) /* content protection */
#define AC_UNSOL_RES_CP_READY (1<<0) /* content protection */
/* Pin widget capabilies */
#define AC_PINCAP_IMP_SENSE (1<<0) /* impedance sense capable */
@ -223,6 +251,10 @@ enum {
* but is marked reserved in the Intel HDA specification.
*/
#define AC_PINCAP_LR_SWAP (1<<7) /* L/R swap */
/* Note: The same bit as LR_SWAP is newly defined as HDMI capability
* in HD-audio specification
*/
#define AC_PINCAP_HDMI (1<<7) /* HDMI pin */
#define AC_PINCAP_VREF (0x37<<8)
#define AC_PINCAP_VREF_SHIFT 8
#define AC_PINCAP_EAPD (1<<16) /* EAPD capable */
@ -273,6 +305,22 @@ enum {
#define AC_KNBCAP_NUM_STEPS (0x7f<<0)
#define AC_KNBCAP_DELTA (1<<7)
/* HDMI LPCM capabilities */
#define AC_LPCMCAP_48K_CP_CHNS (0x0f<<0) /* max channels w/ CP-on */
#define AC_LPCMCAP_48K_NO_CHNS (0x0f<<4) /* max channels w/o CP-on */
#define AC_LPCMCAP_48K_20BIT (1<<8) /* 20b bitrate supported */
#define AC_LPCMCAP_48K_24BIT (1<<9) /* 24b bitrate supported */
#define AC_LPCMCAP_96K_CP_CHNS (0x0f<<10) /* max channels w/ CP-on */
#define AC_LPCMCAP_96K_NO_CHNS (0x0f<<14) /* max channels w/o CP-on */
#define AC_LPCMCAP_96K_20BIT (1<<18) /* 20b bitrate supported */
#define AC_LPCMCAP_96K_24BIT (1<<19) /* 24b bitrate supported */
#define AC_LPCMCAP_192K_CP_CHNS (0x0f<<20) /* max channels w/ CP-on */
#define AC_LPCMCAP_192K_NO_CHNS (0x0f<<24) /* max channels w/o CP-on */
#define AC_LPCMCAP_192K_20BIT (1<<28) /* 20b bitrate supported */
#define AC_LPCMCAP_192K_24BIT (1<<29) /* 24b bitrate supported */
#define AC_LPCMCAP_44K (1<<30) /* 44.1kHz support */
#define AC_LPCMCAP_44K_MS (1<<31) /* 44.1kHz-multiplies support */
/*
* Control Parameters
*/
@ -318,18 +366,44 @@ enum {
#define AC_PINCTL_OUT_EN (1<<6)
#define AC_PINCTL_HP_EN (1<<7)
/* Unsolicited response - 8bit */
#define AC_USRSP_EN (1<<7)
/* Pin sense - 32bit */
#define AC_PINSENSE_IMPEDANCE_MASK (0x7fffffff)
#define AC_PINSENSE_PRESENCE (1<<31)
#define AC_PINSENSE_ELDV (1<<30) /* ELD valid (HDMI) */
/* EAPD/BTL enable - 32bit */
#define AC_EAPDBTL_BALANCED (1<<0)
#define AC_EAPDBTL_EAPD (1<<1)
#define AC_EAPDBTL_LR_SWAP (1<<2)
/* HDMI ELD data */
#define AC_ELDD_ELD_VALID (1<<31)
#define AC_ELDD_ELD_DATA 0xff
/* HDMI DIP size */
#define AC_DIPSIZE_ELD_BUF (1<<3) /* ELD buf size of packet size */
#define AC_DIPSIZE_PACK_IDX (0x07<<0) /* packet index */
/* HDMI DIP index */
#define AC_DIPIDX_PACK_IDX (0x07<<5) /* packet idnex */
#define AC_DIPIDX_BYTE_IDX (0x1f<<0) /* byte index */
/* HDMI DIP xmit (transmit) control */
#define AC_DIPXMIT_MASK (0x3<<6)
#define AC_DIPXMIT_DISABLE (0x0<<6) /* disable xmit */
#define AC_DIPXMIT_ONCE (0x2<<6) /* xmit once then disable */
#define AC_DIPXMIT_BEST (0x3<<6) /* best effort */
/* HDMI content protection (CP) control */
#define AC_CPCTRL_CES (1<<9) /* current encryption state */
#define AC_CPCTRL_READY (1<<8) /* ready bit */
#define AC_CPCTRL_SUBTAG (0x1f<<3) /* subtag for unsol-resp */
#define AC_CPCTRL_STATE (3<<0) /* current CP request state */
/* Converter channel <-> HDMI slot mapping */
#define AC_CVTMAP_HDMI_SLOT (0xf<<0) /* HDMI slot number */
#define AC_CVTMAP_CHAN (0xf<<4) /* converter channel number */
/* configuration default - 32bit */
#define AC_DEFCFG_SEQUENCE (0xf<<0)
#define AC_DEFCFG_DEF_ASSOC (0xf<<4)