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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: use linux/io.h to fix compile warnings ALSA: hda - Fix memory leaks in conexant jack arrays ASoC: CX20442: fix NULL pointer dereference ASoC: Amstrad Delta: fix const related build error ALSA: oxygen: fix output routing on Xonar DG sound: silent echo'ed messages in Makefile ASoC: Fix mask/val_mask confusion snd_soc_dapm_put_volsw() ASoC: DaVinci: fix kernel panic due to uninitialized platform_data ALSA: HDA: Fix microphone(s) on Lenovo Edge 13 ASoC: Fix module refcount for auxiliary devices ALSA: HDA: cxt5066 - Use asus model for Asus U50F, select correct SPDIF output ALSA: HDA: Add a new model "asus" for Conexant 5066/205xx ALSA: HDA: Refactor some redundant code for Conexant 5066/205xx
This commit is contained in:
Linus Torvalds
commit
585a7c666e
@ -296,6 +296,7 @@ Conexant 5066
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=============
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laptop Basic Laptop config (default)
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hp-laptop HP laptops, e g G60
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asus Asus K52JU, Lenovo G560
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dell-laptop Dell laptops
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dell-vostro Dell Vostro
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olpc-xo-1_5 OLPC XO 1.5
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@ -55,14 +55,13 @@
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#include <linux/err.h>
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#include <linux/platform_device.h>
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#include <linux/ioport.h>
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#include <linux/io.h>
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#include <linux/moduleparam.h>
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#include <sound/core.h>
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#include <sound/initval.h>
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#include <sound/rawmidi.h>
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#include <linux/delay.h>
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#include <asm/io.h>
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/*
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* globals
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*/
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@ -87,7 +87,7 @@ ifeq ($(CONFIG_PSS_HAVE_BOOT),y)
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$(obj)/bin2hex pss_synth < $< > $@
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else
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$(obj)/pss_boot.h:
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( \
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$(Q)( \
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echo 'static unsigned char * pss_synth = NULL;'; \
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echo 'static int pss_synthLen = 0;'; \
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) > $@
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@ -102,7 +102,7 @@ ifeq ($(CONFIG_TRIX_HAVE_BOOT),y)
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$(obj)/hex2hex -i trix_boot < $< > $@
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else
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$(obj)/trix_boot.h:
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( \
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$(Q)( \
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echo 'static unsigned char * trix_boot = NULL;'; \
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echo 'static int trix_boot_len = 0;'; \
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) > $@
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@ -85,6 +85,7 @@ struct conexant_spec {
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unsigned int auto_mic;
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int auto_mic_ext; /* autocfg.inputs[] index for ext mic */
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unsigned int need_dac_fix;
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hda_nid_t slave_dig_outs[2];
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/* capture */
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unsigned int num_adc_nids;
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@ -127,6 +128,7 @@ struct conexant_spec {
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unsigned int ideapad:1;
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unsigned int thinkpad:1;
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unsigned int hp_laptop:1;
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unsigned int asus:1;
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unsigned int ext_mic_present;
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unsigned int recording;
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@ -352,6 +354,8 @@ static int conexant_build_pcms(struct hda_codec *codec)
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info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
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spec->dig_in_nid;
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}
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if (spec->slave_dig_outs[0])
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codec->slave_dig_outs = spec->slave_dig_outs;
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}
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return 0;
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@ -403,10 +407,16 @@ static int conexant_add_jack(struct hda_codec *codec,
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struct conexant_spec *spec;
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struct conexant_jack *jack;
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const char *name;
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int err;
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int i, err;
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spec = codec->spec;
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snd_array_init(&spec->jacks, sizeof(*jack), 32);
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jack = spec->jacks.list;
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for (i = 0; i < spec->jacks.used; i++, jack++)
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if (jack->nid == nid)
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return 0 ; /* already present */
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jack = snd_array_new(&spec->jacks);
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name = (type == SND_JACK_HEADPHONE) ? "Headphone" : "Mic" ;
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@ -2100,7 +2110,7 @@ static int patch_cxt5051(struct hda_codec *codec)
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static hda_nid_t cxt5066_dac_nids[1] = { 0x10 };
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static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 };
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static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 };
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#define CXT5066_SPDIF_OUT 0x21
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static hda_nid_t cxt5066_digout_pin_nids[2] = { 0x20, 0x22 };
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/* OLPC's microphone port is DC coupled for use with external sensors,
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* therefore we use a 50% mic bias in order to center the input signal with
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@ -2312,6 +2322,19 @@ static void cxt5066_ideapad_automic(struct hda_codec *codec)
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}
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}
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/* toggle input of built-in digital mic and mic jack appropriately */
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static void cxt5066_asus_automic(struct hda_codec *codec)
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{
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unsigned int present;
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present = snd_hda_jack_detect(codec, 0x1b);
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snd_printdd("CXT5066: external microphone present=%d\n", present);
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snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_CONNECT_SEL,
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present ? 1 : 0);
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}
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/* toggle input of built-in digital mic and mic jack appropriately */
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static void cxt5066_hp_laptop_automic(struct hda_codec *codec)
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{
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@ -2387,6 +2410,23 @@ static void cxt5066_hp_automute(struct hda_codec *codec)
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cxt5066_update_speaker(codec);
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}
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/* Dispatch the right mic autoswitch function */
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static void cxt5066_automic(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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if (spec->dell_vostro)
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cxt5066_vostro_automic(codec);
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else if (spec->ideapad)
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cxt5066_ideapad_automic(codec);
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else if (spec->thinkpad)
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cxt5066_thinkpad_automic(codec);
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else if (spec->hp_laptop)
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cxt5066_hp_laptop_automic(codec);
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else if (spec->asus)
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cxt5066_asus_automic(codec);
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_olpc_unsol_event(struct hda_codec *codec, unsigned int res)
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{
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@ -2405,60 +2445,19 @@ static void cxt5066_olpc_unsol_event(struct hda_codec *codec, unsigned int res)
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_vostro_event(struct hda_codec *codec, unsigned int res)
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static void cxt5066_unsol_event(struct hda_codec *codec, unsigned int res)
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{
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snd_printdd("CXT5066_vostro: unsol event %x (%x)\n", res, res >> 26);
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snd_printdd("CXT5066: unsol event %x (%x)\n", res, res >> 26);
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switch (res >> 26) {
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case CONEXANT_HP_EVENT:
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cxt5066_hp_automute(codec);
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break;
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case CONEXANT_MIC_EVENT:
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cxt5066_vostro_automic(codec);
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cxt5066_automic(codec);
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break;
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}
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_ideapad_event(struct hda_codec *codec, unsigned int res)
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{
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snd_printdd("CXT5066_ideapad: unsol event %x (%x)\n", res, res >> 26);
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switch (res >> 26) {
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case CONEXANT_HP_EVENT:
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cxt5066_hp_automute(codec);
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break;
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case CONEXANT_MIC_EVENT:
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cxt5066_ideapad_automic(codec);
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break;
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}
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_hp_laptop_event(struct hda_codec *codec, unsigned int res)
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{
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snd_printdd("CXT5066_hp_laptop: unsol event %x (%x)\n", res, res >> 26);
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switch (res >> 26) {
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case CONEXANT_HP_EVENT:
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cxt5066_hp_automute(codec);
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break;
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case CONEXANT_MIC_EVENT:
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cxt5066_hp_laptop_automic(codec);
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break;
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}
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_thinkpad_event(struct hda_codec *codec, unsigned int res)
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{
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snd_printdd("CXT5066_thinkpad: unsol event %x (%x)\n", res, res >> 26);
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switch (res >> 26) {
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case CONEXANT_HP_EVENT:
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cxt5066_hp_automute(codec);
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break;
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case CONEXANT_MIC_EVENT:
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cxt5066_thinkpad_automic(codec);
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break;
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}
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}
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static const struct hda_input_mux cxt5066_analog_mic_boost = {
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.num_items = 5,
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@ -2633,6 +2632,27 @@ static void cxt5066_olpc_capture_cleanup(struct hda_codec *codec)
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spec->recording = 0;
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}
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static void conexant_check_dig_outs(struct hda_codec *codec,
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hda_nid_t *dig_pins,
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int num_pins)
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{
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struct conexant_spec *spec = codec->spec;
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hda_nid_t *nid_loc = &spec->multiout.dig_out_nid;
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int i;
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for (i = 0; i < num_pins; i++, dig_pins++) {
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unsigned int cfg = snd_hda_codec_get_pincfg(codec, *dig_pins);
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if (get_defcfg_connect(cfg) == AC_JACK_PORT_NONE)
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continue;
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if (snd_hda_get_connections(codec, *dig_pins, nid_loc, 1) != 1)
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continue;
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if (spec->slave_dig_outs[0])
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nid_loc++;
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else
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nid_loc = spec->slave_dig_outs;
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}
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}
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static struct hda_input_mux cxt5066_capture_source = {
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.num_items = 4,
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.items = {
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@ -3039,20 +3059,11 @@ static struct hda_verb cxt5066_init_verbs_hp_laptop[] = {
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/* initialize jack-sensing, too */
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static int cxt5066_init(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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snd_printdd("CXT5066: init\n");
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conexant_init(codec);
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if (codec->patch_ops.unsol_event) {
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cxt5066_hp_automute(codec);
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if (spec->dell_vostro)
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cxt5066_vostro_automic(codec);
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else if (spec->ideapad)
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cxt5066_ideapad_automic(codec);
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else if (spec->thinkpad)
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cxt5066_thinkpad_automic(codec);
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else if (spec->hp_laptop)
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cxt5066_hp_laptop_automic(codec);
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cxt5066_automic(codec);
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}
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cxt5066_set_mic_boost(codec);
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return 0;
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@ -3080,6 +3091,7 @@ enum {
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CXT5066_DELL_VOSTRO, /* Dell Vostro 1015i */
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CXT5066_IDEAPAD, /* Lenovo IdeaPad U150 */
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CXT5066_THINKPAD, /* Lenovo ThinkPad T410s, others? */
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CXT5066_ASUS, /* Asus K52JU, Lenovo G560 - Int mic at 0x1a and Ext mic at 0x1b */
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CXT5066_HP_LAPTOP, /* HP Laptop */
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CXT5066_MODELS
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};
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@ -3091,6 +3103,7 @@ static const char * const cxt5066_models[CXT5066_MODELS] = {
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[CXT5066_DELL_VOSTRO] = "dell-vostro",
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[CXT5066_IDEAPAD] = "ideapad",
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[CXT5066_THINKPAD] = "thinkpad",
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[CXT5066_ASUS] = "asus",
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[CXT5066_HP_LAPTOP] = "hp-laptop",
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};
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@ -3102,7 +3115,9 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
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SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTRO),
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SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
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SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP),
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SND_PCI_QUIRK(0x1043, 0x13f3, "Asus A52J", CXT5066_HP_LAPTOP),
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SND_PCI_QUIRK(0x1043, 0x13f3, "Asus A52J", CXT5066_ASUS),
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SND_PCI_QUIRK(0x1043, 0x1643, "Asus K52JU", CXT5066_ASUS),
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SND_PCI_QUIRK(0x1043, 0x1993, "Asus U50F", CXT5066_ASUS),
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SND_PCI_QUIRK(0x1179, 0xff1e, "Toshiba Satellite C650D", CXT5066_IDEAPAD),
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SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
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SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
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@ -3111,7 +3126,9 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
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SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT5066_OLPC_XO_1_5),
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SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400s", CXT5066_THINKPAD),
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SND_PCI_QUIRK(0x17aa, 0x21c5, "Thinkpad Edge 13", CXT5066_THINKPAD),
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SND_PCI_QUIRK(0x17aa, 0x21c6, "Thinkpad Edge 13", CXT5066_ASUS),
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SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo Thinkpad", CXT5066_THINKPAD),
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SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo G560", CXT5066_ASUS),
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SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT5066_IDEAPAD), /* Fallback for Lenovos without dock mic */
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{}
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};
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@ -3133,7 +3150,8 @@ static int patch_cxt5066(struct hda_codec *codec)
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spec->multiout.max_channels = 2;
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spec->multiout.num_dacs = ARRAY_SIZE(cxt5066_dac_nids);
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spec->multiout.dac_nids = cxt5066_dac_nids;
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spec->multiout.dig_out_nid = CXT5066_SPDIF_OUT;
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conexant_check_dig_outs(codec, cxt5066_digout_pin_nids,
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ARRAY_SIZE(cxt5066_digout_pin_nids));
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spec->num_adc_nids = 1;
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spec->adc_nids = cxt5066_adc_nids;
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spec->capsrc_nids = cxt5066_capsrc_nids;
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@ -3167,17 +3185,20 @@ static int patch_cxt5066(struct hda_codec *codec)
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spec->num_init_verbs++;
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spec->dell_automute = 1;
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break;
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case CXT5066_ASUS:
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case CXT5066_HP_LAPTOP:
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codec->patch_ops.init = cxt5066_init;
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codec->patch_ops.unsol_event = cxt5066_hp_laptop_event;
|
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codec->patch_ops.unsol_event = cxt5066_unsol_event;
|
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spec->init_verbs[spec->num_init_verbs] =
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cxt5066_init_verbs_hp_laptop;
|
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spec->num_init_verbs++;
|
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spec->hp_laptop = 1;
|
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spec->hp_laptop = board_config == CXT5066_HP_LAPTOP;
|
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spec->asus = board_config == CXT5066_ASUS;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixers;
|
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/* no S/PDIF out */
|
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spec->multiout.dig_out_nid = 0;
|
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if (board_config == CXT5066_HP_LAPTOP)
|
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spec->multiout.dig_out_nid = 0;
|
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/* input source automatically selected */
|
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spec->input_mux = NULL;
|
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spec->port_d_mode = 0;
|
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@ -3207,7 +3228,7 @@ static int patch_cxt5066(struct hda_codec *codec)
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break;
|
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case CXT5066_DELL_VOSTRO:
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codec->patch_ops.init = cxt5066_init;
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codec->patch_ops.unsol_event = cxt5066_vostro_event;
|
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codec->patch_ops.unsol_event = cxt5066_unsol_event;
|
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spec->init_verbs[0] = cxt5066_init_verbs_vostro;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixer_master_olpc;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixers;
|
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@ -3224,7 +3245,7 @@ static int patch_cxt5066(struct hda_codec *codec)
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break;
|
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case CXT5066_IDEAPAD:
|
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codec->patch_ops.init = cxt5066_init;
|
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codec->patch_ops.unsol_event = cxt5066_ideapad_event;
|
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codec->patch_ops.unsol_event = cxt5066_unsol_event;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixers;
|
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spec->init_verbs[0] = cxt5066_init_verbs_ideapad;
|
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@ -3240,7 +3261,7 @@ static int patch_cxt5066(struct hda_codec *codec)
|
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break;
|
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case CXT5066_THINKPAD:
|
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codec->patch_ops.init = cxt5066_init;
|
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codec->patch_ops.unsol_event = cxt5066_thinkpad_event;
|
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codec->patch_ops.unsol_event = cxt5066_unsol_event;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
|
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spec->mixers[spec->num_mixers++] = cxt5066_mixers;
|
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spec->init_verbs[0] = cxt5066_init_verbs_thinkpad;
|
||||
|
||||
@ -92,6 +92,8 @@ struct oxygen_model {
|
||||
void (*update_dac_volume)(struct oxygen *chip);
|
||||
void (*update_dac_mute)(struct oxygen *chip);
|
||||
void (*update_center_lfe_mix)(struct oxygen *chip, bool mixed);
|
||||
unsigned int (*adjust_dac_routing)(struct oxygen *chip,
|
||||
unsigned int play_routing);
|
||||
void (*gpio_changed)(struct oxygen *chip);
|
||||
void (*uart_input)(struct oxygen *chip);
|
||||
void (*ac97_switch)(struct oxygen *chip,
|
||||
|
||||
@ -180,6 +180,8 @@ void oxygen_update_dac_routing(struct oxygen *chip)
|
||||
(1 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
|
||||
(2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) |
|
||||
(3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT);
|
||||
if (chip->model.adjust_dac_routing)
|
||||
reg_value = chip->model.adjust_dac_routing(chip, reg_value);
|
||||
oxygen_write16_masked(chip, OXYGEN_PLAY_ROUTING, reg_value,
|
||||
OXYGEN_PLAY_DAC0_SOURCE_MASK |
|
||||
OXYGEN_PLAY_DAC1_SOURCE_MASK |
|
||||
|
||||
@ -24,6 +24,11 @@
|
||||
*
|
||||
* SPI 0 -> CS4245
|
||||
*
|
||||
* I²S 1 -> CS4245
|
||||
* I²S 2 -> CS4361 (center/LFE)
|
||||
* I²S 3 -> CS4361 (surround)
|
||||
* I²S 4 -> CS4361 (front)
|
||||
*
|
||||
* GPIO 3 <- ?
|
||||
* GPIO 4 <- headphone detect
|
||||
* GPIO 5 -> route input jack to line-in (0) or mic-in (1)
|
||||
@ -36,6 +41,7 @@
|
||||
* input 1 <- aux
|
||||
* input 2 <- front mic
|
||||
* input 4 <- line/mic
|
||||
* DAC out -> headphones
|
||||
* aux out -> front panel headphones
|
||||
*/
|
||||
|
||||
@ -207,6 +213,35 @@ static void set_cs4245_adc_params(struct oxygen *chip,
|
||||
cs4245_write_cached(chip, CS4245_ADC_CTRL, value);
|
||||
}
|
||||
|
||||
static inline unsigned int shift_bits(unsigned int value,
|
||||
unsigned int shift_from,
|
||||
unsigned int shift_to,
|
||||
unsigned int mask)
|
||||
{
|
||||
if (shift_from < shift_to)
|
||||
return (value << (shift_to - shift_from)) & mask;
|
||||
else
|
||||
return (value >> (shift_from - shift_to)) & mask;
|
||||
}
|
||||
|
||||
static unsigned int adjust_dg_dac_routing(struct oxygen *chip,
|
||||
unsigned int play_routing)
|
||||
{
|
||||
return (play_routing & OXYGEN_PLAY_DAC0_SOURCE_MASK) |
|
||||
shift_bits(play_routing,
|
||||
OXYGEN_PLAY_DAC2_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC1_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC1_SOURCE_MASK) |
|
||||
shift_bits(play_routing,
|
||||
OXYGEN_PLAY_DAC1_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC2_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC2_SOURCE_MASK) |
|
||||
shift_bits(play_routing,
|
||||
OXYGEN_PLAY_DAC0_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC3_SOURCE_SHIFT,
|
||||
OXYGEN_PLAY_DAC3_SOURCE_MASK);
|
||||
}
|
||||
|
||||
static int output_switch_info(struct snd_kcontrol *ctl,
|
||||
struct snd_ctl_elem_info *info)
|
||||
{
|
||||
@ -557,6 +592,7 @@ struct oxygen_model model_xonar_dg = {
|
||||
.resume = dg_resume,
|
||||
.set_dac_params = set_cs4245_dac_params,
|
||||
.set_adc_params = set_cs4245_adc_params,
|
||||
.adjust_dac_routing = adjust_dg_dac_routing,
|
||||
.dump_registers = dump_cs4245_registers,
|
||||
.model_data_size = sizeof(struct dg),
|
||||
.device_config = PLAYBACK_0_TO_I2S |
|
||||
|
||||
@ -22,7 +22,7 @@
|
||||
#define __PDAUDIOCF_H
|
||||
|
||||
#include <sound/pcm.h>
|
||||
#include <asm/io.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <pcmcia/cistpl.h>
|
||||
#include <pcmcia/ds.h>
|
||||
|
||||
@ -23,8 +23,8 @@
|
||||
#include <linux/delay.h>
|
||||
#include <linux/device.h>
|
||||
#include <linux/firmware.h>
|
||||
#include <linux/io.h>
|
||||
#include <sound/core.h>
|
||||
#include <asm/io.h>
|
||||
#include "vxpocket.h"
|
||||
|
||||
|
||||
|
||||
@ -153,7 +153,7 @@ static int cq93vc_resume(struct snd_soc_codec *codec)
|
||||
|
||||
static int cq93vc_probe(struct snd_soc_codec *codec)
|
||||
{
|
||||
struct davinci_vc *davinci_vc = codec->dev->platform_data;
|
||||
struct davinci_vc *davinci_vc = snd_soc_codec_get_drvdata(codec);
|
||||
|
||||
davinci_vc->cq93vc.codec = codec;
|
||||
codec->control_data = davinci_vc;
|
||||
|
||||
@ -367,9 +367,12 @@ static int cx20442_codec_remove(struct snd_soc_codec *codec)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const u8 cx20442_reg = CX20442_TELOUT | CX20442_MIC;
|
||||
|
||||
static struct snd_soc_codec_driver cx20442_codec_dev = {
|
||||
.probe = cx20442_codec_probe,
|
||||
.remove = cx20442_codec_remove,
|
||||
.reg_cache_default = &cx20442_reg,
|
||||
.reg_cache_size = 1,
|
||||
.reg_word_size = sizeof(u8),
|
||||
.read = cx20442_read_reg_cache,
|
||||
|
||||
@ -507,8 +507,6 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
|
||||
/* Set up digital mute if not provided by the codec */
|
||||
if (!codec_dai->driver->ops) {
|
||||
codec_dai->driver->ops = &ams_delta_dai_ops;
|
||||
} else if (!codec_dai->driver->ops->digital_mute) {
|
||||
codec_dai->driver->ops->digital_mute = ams_delta_digital_mute;
|
||||
} else {
|
||||
ams_delta_ops.startup = ams_delta_startup;
|
||||
ams_delta_ops.shutdown = ams_delta_shutdown;
|
||||
|
||||
@ -1664,9 +1664,6 @@ static int soc_probe_aux_dev(struct snd_soc_card *card, int num)
|
||||
goto out;
|
||||
|
||||
found:
|
||||
if (!try_module_get(codec->dev->driver->owner))
|
||||
return -ENODEV;
|
||||
|
||||
ret = soc_probe_codec(card, codec);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
@ -1742,7 +1742,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
|
||||
int max = mc->max;
|
||||
unsigned int mask = (1 << fls(max)) - 1;
|
||||
unsigned int invert = mc->invert;
|
||||
unsigned int val, val_mask;
|
||||
unsigned int val;
|
||||
int connect, change;
|
||||
struct snd_soc_dapm_update update;
|
||||
|
||||
@ -1750,13 +1750,13 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
|
||||
|
||||
if (invert)
|
||||
val = max - val;
|
||||
val_mask = mask << shift;
|
||||
mask = mask << shift;
|
||||
val = val << shift;
|
||||
|
||||
mutex_lock(&widget->codec->mutex);
|
||||
widget->value = val;
|
||||
|
||||
change = snd_soc_test_bits(widget->codec, reg, val_mask, val);
|
||||
change = snd_soc_test_bits(widget->codec, reg, mask, val);
|
||||
if (change) {
|
||||
if (val)
|
||||
/* new connection */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user