diff options
author | Wu Fengguang <fengguang.wu@intel.com> | 2009-08-02 08:48:55 (GMT) |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2009-08-03 06:35:05 (GMT) |
commit | 559059b27f1768e89adc204f3ba2cb82882c15ca (patch) | |
tree | 82a3abfc2affdeab3820b92d99cd39b60a807208 /sound/pci/hda/patch_intelhdmi.c | |
parent | 03cb2dafcbde938ed7d01d4b952ea60e3c4e8532 (diff) | |
download | linux-fsl-qoriq-559059b27f1768e89adc204f3ba2cb82882c15ca.tar.xz |
ALSA: hda: add IbexPeak/Clarkdale HDMI model with static cvt/pin number
The new IbexPeak HDMI codec has 3 pin nodes and 2 converter nodes.
Here we assume only the first ones will be used.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_intelhdmi.c')
-rw-r--r-- | sound/pci/hda/patch_intelhdmi.c | 104 |
1 files changed, 52 insertions, 52 deletions
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c index 032850e..01a18ed 100644 --- a/sound/pci/hda/patch_intelhdmi.c +++ b/sound/pci/hda/patch_intelhdmi.c @@ -33,8 +33,8 @@ #include "hda_codec.h" #include "hda_local.h" -#define CVT_NID 0x02 /* audio converter */ -#define PIN_NID 0x03 /* HDMI output pin */ +static hda_nid_t cvt_nid; /* audio converter */ +static hda_nid_t pin_nid; /* HDMI output pin */ #define INTEL_HDMI_EVENT_TAG 0x08 @@ -44,30 +44,6 @@ struct intel_hdmi_spec { struct hdmi_eld sink_eld; }; -static struct hda_verb pinout_enable_verb[] = { - {PIN_NID, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, - {} /* terminator */ -}; - -static struct hda_verb unsolicited_response_verb[] = { - {PIN_NID, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | - INTEL_HDMI_EVENT_TAG}, - {} -}; - -static struct hda_verb def_chan_map[] = { - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x00}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x11}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x22}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x33}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x44}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x55}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x66}, - {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x77}, - {} -}; - - struct hdmi_audio_infoframe { u8 type; /* 0x84 */ u8 ver; /* 0x01 */ @@ -244,11 +220,12 @@ static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t nid, static void hdmi_enable_output(struct hda_codec *codec) { /* Unmute */ - if (get_wcaps(codec, PIN_NID) & AC_WCAP_OUT_AMP) - snd_hda_codec_write(codec, PIN_NID, 0, + if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP) + snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE); /* Enable pin out */ - snd_hda_sequence_write(codec, pinout_enable_verb); + snd_hda_codec_write(codec, pin_nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); } /* @@ -256,8 +233,8 @@ static void hdmi_enable_output(struct hda_codec *codec) */ static void hdmi_start_infoframe_trans(struct hda_codec *codec) { - hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0); - snd_hda_codec_write(codec, PIN_NID, 0, AC_VERB_SET_HDMI_DIP_XMIT, + hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); + snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, AC_DIPXMIT_BEST); } @@ -266,20 +243,20 @@ static void hdmi_start_infoframe_trans(struct hda_codec *codec) */ static void hdmi_stop_infoframe_trans(struct hda_codec *codec) { - hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0); - snd_hda_codec_write(codec, PIN_NID, 0, AC_VERB_SET_HDMI_DIP_XMIT, + hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); + snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, AC_DIPXMIT_DISABLE); } static int hdmi_get_channel_count(struct hda_codec *codec) { - return 1 + snd_hda_codec_read(codec, CVT_NID, 0, + return 1 + snd_hda_codec_read(codec, cvt_nid, 0, AC_VERB_GET_CVT_CHAN_COUNT, 0); } static void hdmi_set_channel_count(struct hda_codec *codec, int chs) { - snd_hda_codec_write(codec, CVT_NID, 0, + snd_hda_codec_write(codec, cvt_nid, 0, AC_VERB_SET_CVT_CHAN_COUNT, chs - 1); if (chs != hdmi_get_channel_count(codec)) @@ -294,7 +271,7 @@ static void hdmi_debug_channel_mapping(struct hda_codec *codec) int slot; for (i = 0; i < 8; i++) { - slot = snd_hda_codec_read(codec, CVT_NID, 0, + slot = snd_hda_codec_read(codec, cvt_nid, 0, AC_VERB_GET_HDMI_CHAN_SLOT, i); printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n", slot >> 4, slot & 0x7); @@ -307,7 +284,7 @@ static void hdmi_parse_eld(struct hda_codec *codec) struct intel_hdmi_spec *spec = codec->spec; struct hdmi_eld *eld = &spec->sink_eld; - if (!snd_hdmi_get_eld(eld, codec, PIN_NID)) + if (!snd_hdmi_get_eld(eld, codec, pin_nid)) snd_hdmi_show_eld(eld); } @@ -322,11 +299,11 @@ static void hdmi_debug_dip_size(struct hda_codec *codec) int i; int size; - size = snd_hdmi_get_eld_size(codec, PIN_NID); + size = snd_hdmi_get_eld_size(codec, pin_nid); printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size); for (i = 0; i < 8; i++) { - size = snd_hda_codec_read(codec, PIN_NID, 0, + size = snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, i); printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size); } @@ -340,15 +317,15 @@ static void hdmi_clear_dip_buffers(struct hda_codec *codec) int size; int pi, bi; for (i = 0; i < 8; i++) { - size = snd_hda_codec_read(codec, PIN_NID, 0, + size = snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, i); if (size == 0) continue; - hdmi_set_dip_index(codec, PIN_NID, i, 0x0); + hdmi_set_dip_index(codec, pin_nid, i, 0x0); for (j = 1; j < 1000; j++) { - hdmi_write_dip_byte(codec, PIN_NID, 0x0); - hdmi_get_dip_index(codec, PIN_NID, &pi, &bi); + hdmi_write_dip_byte(codec, pin_nid, 0x0); + hdmi_get_dip_index(codec, pin_nid, &pi, &bi); if (pi != i) snd_printd(KERN_INFO "dip index %d: %d != %d\n", bi, pi, i); @@ -376,9 +353,9 @@ static void hdmi_fill_audio_infoframe(struct hda_codec *codec, sum += params[i]; ai->checksum = - sum; - hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0); + hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); for (i = 0; i < sizeof(ai); i++) - hdmi_write_dip_byte(codec, PIN_NID, params[i]); + hdmi_write_dip_byte(codec, pin_nid, params[i]); } /* @@ -465,6 +442,8 @@ static int hdmi_setup_channel_allocation(struct hda_codec *codec, static void hdmi_setup_channel_mapping(struct hda_codec *codec, struct hdmi_audio_infoframe *ai) { + int i; + if (!ai->CA) return; @@ -473,7 +452,11 @@ static void hdmi_setup_channel_mapping(struct hda_codec *codec, * ALSA sequence is front/surr/clfe/side? */ - snd_hda_sequence_write(codec, def_chan_map); + for (i = 0; i < 8; i++) + snd_hda_codec_write(codec, cvt_nid, 0, + AC_VERB_SET_HDMI_CHAN_SLOT, + (i << 4) | i); + hdmi_debug_channel_mapping(codec); } @@ -597,7 +580,6 @@ static struct hda_pcm_stream intel_hdmi_pcm_playback = { .substreams = 1, .channels_min = 2, .channels_max = 8, - .nid = CVT_NID, /* NID to query formats and rates and setup streams */ .ops = { .open = intel_hdmi_playback_pcm_open, .close = intel_hdmi_playback_pcm_close, @@ -613,6 +595,9 @@ static int intel_hdmi_build_pcms(struct hda_codec *codec) codec->num_pcms = 1; codec->pcm_info = info; + /* NID to query formats and rates and setup streams */ + intel_hdmi_pcm_playback.nid = cvt_nid; + info->name = "INTEL HDMI"; info->pcm_type = HDA_PCM_TYPE_HDMI; info->stream[SNDRV_PCM_STREAM_PLAYBACK] = intel_hdmi_pcm_playback; @@ -636,8 +621,9 @@ static int intel_hdmi_init(struct hda_codec *codec) { hdmi_enable_output(codec); - snd_hda_sequence_write(codec, unsolicited_response_verb); - + snd_hda_codec_write(codec, pin_nid, 0, + AC_VERB_SET_UNSOLICITED_ENABLE, + AC_USRSP_EN | INTEL_HDMI_EVENT_TAG); return 0; } @@ -657,7 +643,7 @@ static struct hda_codec_ops intel_hdmi_patch_ops = { .unsol_event = intel_hdmi_unsol_event, }; -static int patch_intel_hdmi(struct hda_codec *codec) +static int do_patch_intel_hdmi(struct hda_codec *codec) { struct intel_hdmi_spec *spec; @@ -667,7 +653,7 @@ static int patch_intel_hdmi(struct hda_codec *codec) spec->multiout.num_dacs = 0; /* no analog */ spec->multiout.max_channels = 8; - spec->multiout.dig_out_nid = CVT_NID; + spec->multiout.dig_out_nid = cvt_nid; codec->spec = spec; codec->patch_ops = intel_hdmi_patch_ops; @@ -679,13 +665,27 @@ static int patch_intel_hdmi(struct hda_codec *codec) return 0; } +static int patch_intel_hdmi(struct hda_codec *codec) +{ + cvt_nid = 0x02; + pin_nid = 0x03; + return do_patch_intel_hdmi(codec); +} + +static int patch_intel_hdmi_ibexpeak(struct hda_codec *codec) +{ + cvt_nid = 0x02; + pin_nid = 0x04; + return do_patch_intel_hdmi(codec); +} + static struct hda_codec_preset snd_hda_preset_intelhdmi[] = { { .id = 0x808629fb, .name = "G45 DEVCL", .patch = patch_intel_hdmi }, { .id = 0x80862801, .name = "G45 DEVBLC", .patch = patch_intel_hdmi }, { .id = 0x80862802, .name = "G45 DEVCTG", .patch = patch_intel_hdmi }, { .id = 0x80862803, .name = "G45 DEVELK", .patch = patch_intel_hdmi }, { .id = 0x80862804, .name = "G45 DEVIBX", .patch = patch_intel_hdmi }, - { .id = 0x80860054, .name = "G45 DEVIBX", .patch = patch_intel_hdmi }, + { .id = 0x80860054, .name = "Q57 DEVIBX", .patch = patch_intel_hdmi_ibexpeak }, { .id = 0x10951392, .name = "SiI1392 HDMI", .patch = patch_intel_hdmi }, {} /* terminator */ }; 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