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-rw-r--r--sound/pci/hda/patch_conexant.c133
1 files changed, 131 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index a889cccdd..e8209178d 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -21,6 +21,12 @@
#include "hda_jack.h"
#include "hda_generic.h"
+enum {
+ CX_HEADSET_NOPRESENT = 0,
+ CX_HEADSET_PARTPRESENT,
+ CX_HEADSET_ALLPRESENT,
+};
+
struct conexant_spec {
struct hda_gen_spec gen;
@@ -42,7 +48,8 @@ struct conexant_spec {
unsigned int gpio_led;
unsigned int gpio_mute_led_mask;
unsigned int gpio_mic_led_mask;
-
+ unsigned int headset_present_flag;
+ bool is_cx8070_sn6140;
};
@@ -164,6 +171,27 @@ static void cxt_init_gpio_led(struct hda_codec *codec)
}
}
+static void cx_fixup_headset_recog(struct hda_codec *codec)
+{
+ unsigned int mic_persent;
+
+ /* fix some headset type recognize fail issue, such as EDIFIER headset */
+ /* set micbiasd output current comparator threshold from 66% to 55%. */
+ snd_hda_codec_write(codec, 0x1c, 0, 0x320, 0x010);
+ /* set OFF voltage for DFET from -1.2V to -0.8V, set headset micbias registor
+ * value adjustment trim from 2.2K ohms to 2.0K ohms.
+ */
+ snd_hda_codec_write(codec, 0x1c, 0, 0x3b0, 0xe10);
+ /* fix reboot headset type recognize fail issue */
+ mic_persent = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0);
+ if (mic_persent & AC_PINSENSE_PRESENCE)
+ /* enable headset mic VREF */
+ snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
+ else
+ /* disable headset mic VREF */
+ snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
+}
+
static int cx_auto_init(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
@@ -174,6 +202,9 @@ static int cx_auto_init(struct hda_codec *codec)
cxt_init_gpio_led(codec);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+ if (spec->is_cx8070_sn6140)
+ cx_fixup_headset_recog(codec);
+
return 0;
}
@@ -192,6 +223,77 @@ static void cx_auto_free(struct hda_codec *codec)
snd_hda_gen_free(codec);
}
+static void cx_process_headset_plugin(struct hda_codec *codec)
+{
+ unsigned int val;
+ unsigned int count = 0;
+
+ /* Wait headset detect done. */
+ do {
+ val = snd_hda_codec_read(codec, 0x1c, 0, 0xca0, 0x0);
+ if (val & 0x080) {
+ codec_dbg(codec, "headset type detect done!\n");
+ break;
+ }
+ msleep(20);
+ count++;
+ } while (count < 3);
+ val = snd_hda_codec_read(codec, 0x1c, 0, 0xcb0, 0x0);
+ if (val & 0x800) {
+ codec_dbg(codec, "headset plugin, type is CTIA\n");
+ snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
+ } else if (val & 0x400) {
+ codec_dbg(codec, "headset plugin, type is OMTP\n");
+ snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
+ } else {
+ codec_dbg(codec, "headphone plugin\n");
+ }
+}
+
+static void cx_update_headset_mic_vref(struct hda_codec *codec, unsigned int res)
+{
+ unsigned int phone_present, mic_persent, phone_tag, mic_tag;
+ struct conexant_spec *spec = codec->spec;
+
+ /* In cx8070 and sn6140, the node 16 can only be config to headphone or disabled,
+ * the node 19 can only be config to microphone or disabled.
+ * Check hp&mic tag to process headset pulgin&plugout.
+ */
+ phone_tag = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0);
+ mic_tag = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0);
+ if ((phone_tag & (res >> AC_UNSOL_RES_TAG_SHIFT)) ||
+ (mic_tag & (res >> AC_UNSOL_RES_TAG_SHIFT))) {
+ phone_present = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_PIN_SENSE, 0x0);
+ if (!(phone_present & AC_PINSENSE_PRESENCE)) {/* headphone plugout */
+ spec->headset_present_flag = CX_HEADSET_NOPRESENT;
+ snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
+ return;
+ }
+ if (spec->headset_present_flag == CX_HEADSET_NOPRESENT) {
+ spec->headset_present_flag = CX_HEADSET_PARTPRESENT;
+ } else if (spec->headset_present_flag == CX_HEADSET_PARTPRESENT) {
+ mic_persent = snd_hda_codec_read(codec, 0x19, 0,
+ AC_VERB_GET_PIN_SENSE, 0x0);
+ /* headset is present */
+ if ((phone_present & AC_PINSENSE_PRESENCE) &&
+ (mic_persent & AC_PINSENSE_PRESENCE)) {
+ cx_process_headset_plugin(codec);
+ spec->headset_present_flag = CX_HEADSET_ALLPRESENT;
+ }
+ }
+ }
+}
+
+static void cx_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+ struct conexant_spec *spec = codec->spec;
+
+ if (spec->is_cx8070_sn6140)
+ cx_update_headset_mic_vref(codec, res);
+
+ snd_hda_jack_unsol_event(codec, res);
+}
+
#ifdef CONFIG_PM
static int cx_auto_suspend(struct hda_codec *codec)
{
@@ -205,7 +307,7 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
.build_pcms = snd_hda_gen_build_pcms,
.init = cx_auto_init,
.free = cx_auto_free,
- .unsol_event = snd_hda_jack_unsol_event,
+ .unsol_event = cx_jack_unsol_event,
#ifdef CONFIG_PM
.suspend = cx_auto_suspend,
.check_power_status = snd_hda_gen_check_power_status,
@@ -242,6 +344,7 @@ enum {
CXT_FIXUP_HP_ZBOOK_MUTE_LED,
CXT_FIXUP_HEADSET_MIC,
CXT_FIXUP_HP_MIC_NO_PRESENCE,
+ CXT_PINCFG_SWS_JS201D,
};
/* for hda_fixup_thinkpad_acpi() */
@@ -739,6 +842,17 @@ static const struct hda_pintbl cxt_pincfg_lemote[] = {
{}
};
+/* SuoWoSi/South-holding JS201D with sn6140 */
+static const struct hda_pintbl cxt_pincfg_sws_js201d[] = {
+ { 0x16, 0x03211040 }, /* hp out */
+ { 0x17, 0x91170110 }, /* SPK/Class_D */
+ { 0x18, 0x95a70130 }, /* Internal mic */
+ { 0x19, 0x03a11020 }, /* Headset Mic */
+ { 0x1a, 0x40f001f0 }, /* Not used */
+ { 0x21, 0x40f001f0 }, /* Not used */
+ {}
+};
+
static const struct hda_fixup cxt_fixups[] = {
[CXT_PINCFG_LENOVO_X200] = {
.type = HDA_FIXUP_PINS,
@@ -894,6 +1008,10 @@ static const struct hda_fixup cxt_fixups[] = {
.chained = true,
.chain_id = CXT_FIXUP_HEADSET_MIC,
},
+ [CXT_PINCFG_SWS_JS201D] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cxt_pincfg_sws_js201d,
+ },
};
static const struct snd_pci_quirk cxt5045_fixups[] = {
@@ -967,6 +1085,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
+ SND_PCI_QUIRK(0x14f1, 0x0265, "SWS JS201D", CXT_PINCFG_SWS_JS201D),
SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
@@ -1007,6 +1126,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = {
{ .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
{ .id = CXT_PINCFG_LENOVO_NOTEBOOK, .name = "lenovo-20149" },
+ { .id = CXT_PINCFG_SWS_JS201D, .name = "sws-js201d" },
{}
};
@@ -1042,6 +1162,15 @@ static int patch_conexant_auto(struct hda_codec *codec)
codec->spec = spec;
codec->patch_ops = cx_auto_patch_ops;
+ /* init cx8070/sn6140 flag and reset headset_present_flag */
+ switch (codec->core.vendor_id) {
+ case 0x14f11f86:
+ case 0x14f11f87:
+ spec->is_cx8070_sn6140 = true;
+ spec->headset_present_flag = CX_HEADSET_NOPRESENT;
+ break;
+ }
+
cx_auto_parse_eapd(codec);
spec->gen.own_eapd_ctl = 1;