hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda/realtek - Support headset mode for ALC225 

Support headset mode for ALC225 platforms.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kailang Yang 2016-02-03 15:09:35 +08:00 committed by Takashi Iwai
parent cfc5a845e6
commit 4cc9b9d627
1 changed files with 57 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
sound/pci/hda/patch_realtek.c
View File

@ -3662,6 +3662,16 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
WRITE_COEF(0xb7, 0x802b),
{}
};
static struct coef_fw coef0225[] = {
UPDATE_COEF(0x4a, 1<<8, 0),
UPDATE_COEFEX(0x57, 0x05, 1<<14, 0),
UPDATE_COEF(0x63, 3<<14, 3<<14),
UPDATE_COEF(0x4a, 3<<4, 2<<4),
UPDATE_COEF(0x4a, 3<<10, 3<<10),
UPDATE_COEF(0x45, 0x3f<<10, 0x34<<10),
UPDATE_COEF(0x4a, 3<<10, 0),
{}
};
switch (codec->core.vendor_id) {
case 0x10ec0255:
@ -3686,6 +3696,9 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
case 0x10ec0668:
alc_process_coef_fw(codec, coef0668);
break;
case 0x10ec0225:
alc_process_coef_fw(codec, coef0225);
break;
}
codec_dbg(codec, "Headset jack set to unplugged mode.\n");
}
@ -3731,6 +3744,13 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
UPDATE_COEF(0xc3, 0, 1<<12),
{}
};
static struct coef_fw coef0225[] = {
UPDATE_COEFEX(0x57, 0x05, 1<<14, 1<<14),
UPDATE_COEF(0x4a, 3<<4, 2<<4),
UPDATE_COEF(0x63, 3<<14, 0),
{}
};
switch (codec->core.vendor_id) {
case 0x10ec0255:
@ -3776,6 +3796,12 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
alc_process_coef_fw(codec, coef0688);
snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
break;
case 0x10ec0225:
alc_update_coef_idx(codec, 0x45, 0x3f<<10, 0x31<<10);
snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
alc_process_coef_fw(codec, coef0225);
snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
break;
}
codec_dbg(codec, "Headset jack set to mic-in mode.\n");
}
@ -3888,6 +3914,13 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
WRITE_COEF(0xc3, 0x0000),
{}
};
static struct coef_fw coef0225[] = {
UPDATE_COEF(0x45, 0x3f<<10, 0x35<<10),
UPDATE_COEF(0x49, 1<<8, 1<<8),
UPDATE_COEF(0x4a, 7<<6, 7<<6),
UPDATE_COEF(0x4a, 3<<4, 3<<4),
{}
};
switch (codec->core.vendor_id) {
case 0x10ec0255:
@ -3916,6 +3949,9 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
case 0x10ec0668:
alc_process_coef_fw(codec, coef0688);
break;
case 0x10ec0225:
alc_process_coef_fw(codec, coef0225);
break;
}
codec_dbg(codec, "Headset jack set to iPhone-style headset mode.\n");
}
@ -3959,6 +3995,13 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
WRITE_COEF(0xc3, 0x0000),
{}
};
static struct coef_fw coef0225[] = {
UPDATE_COEF(0x45, 0x3f<<10, 0x39<<10),
UPDATE_COEF(0x49, 1<<8, 1<<8),
UPDATE_COEF(0x4a, 7<<6, 7<<6),
UPDATE_COEF(0x4a, 3<<4, 3<<4),
{}
};
switch (codec->core.vendor_id) {
case 0x10ec0255:
@ -3987,6 +4030,9 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
case 0x10ec0668:
alc_process_coef_fw(codec, coef0688);
break;
case 0x10ec0225:
alc_process_coef_fw(codec, coef0225);
break;
}
codec_dbg(codec, "Headset jack set to Nokia-style headset mode.\n");
}
@ -4018,6 +4064,11 @@ static void alc_determine_headset_type(struct hda_codec *codec)
WRITE_COEF(0xc3, 0x0c00),
{}
};
static struct coef_fw coef0225[] = {
UPDATE_COEF(0x45, 0x3f<<10, 0x34<<10),
UPDATE_COEF(0x49, 1<<8, 1<<8),
{}
};
switch (codec->core.vendor_id) {
case 0x10ec0255:
@ -4062,6 +4113,12 @@ static void alc_determine_headset_type(struct hda_codec *codec)
val = alc_read_coef_idx(codec, 0xbe);
is_ctia = (val & 0x1c02) == 0x1c02;
break;
case 0x10ec0225:
alc_process_coef_fw(codec, coef0225);
msleep(800);
val = alc_read_coef_idx(codec, 0x46);
is_ctia = (val & 0x00f0) == 0x00f0;
break;
}
codec_dbg(codec, "Headset jack detected iPhone-style headset: %s\n",