ALSA: hda/realtek - Support headset mode for ALC286/288

Support headset mode for ALC286 and ALC288 platforms.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -3542,6 +3542,14 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 		WRITE_COEF(0x32, 0x42a3),
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400),
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
 	static struct coef_fw coef0292[] = {
 		WRITE_COEF(0x76, 0x000e),
 		WRITE_COEF(0x6c, 0x2400),
@@ -3573,6 +3581,10 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 	case 0x10ec0283:
 		alc_process_coef_fw(codec, coef0233);
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		break;
 	case 0x10ec0292:
 		alc_process_coef_fw(codec, coef0292);
 		break;
@@ -3602,6 +3614,14 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 		WRITE_COEF(0x26, 0x008c),
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0),
+		UPDATE_COEF(0x56, 0x0006, 0),
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400),
+		UPDATE_COEF(0x66, 0x0008, 0x0008),
+		UPDATE_COEF(0x67, 0x2000, 0x2000),
+		{}
+	};
 	static struct coef_fw coef0292[] = {
 		WRITE_COEF(0x19, 0xa208),
 		WRITE_COEF(0x2e, 0xacf0),
@@ -3635,6 +3655,13 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 		alc_process_coef_fw(codec, coef0233);
 		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0x000c, 0);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0288);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
 	case 0x10ec0292:
 		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
 		alc_process_coef_fw(codec, coef0292);
@@ -3670,6 +3697,14 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 		WRITE_COEF(0x32, 0x4ea3),
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400), /* Set to TRS type */
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
 	static struct coef_fw coef0292[] = {
 		WRITE_COEF(0x76, 0x000e),
 		WRITE_COEF(0x6c, 0x2400),
@@ -3699,6 +3734,11 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 	case 0x10ec0283:
 		alc_process_coef_fw(codec, coef0233);
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		break;
+		break;
 	case 0x10ec0292:
 		alc_process_coef_fw(codec, coef0292);
 		break;
@@ -3727,6 +3767,13 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 		WRITE_COEF(0x32, 0x4ea3),
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
 	static struct coef_fw coef0292[] = {
 		WRITE_COEF(0x6b, 0xd429),
 		WRITE_COEF(0x76, 0x0008),
@@ -3754,6 +3801,12 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 	case 0x10ec0283:
 		alc_process_coef_fw(codec, coef0233);
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xd400);
+		msleep(300);
+		alc_process_coef_fw(codec, coef0288);
+		break;
 	case 0x10ec0292:
 		alc_process_coef_fw(codec, coef0292);
 		break;
@@ -3782,6 +3835,13 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 		WRITE_COEF(0x32, 0x4ea3),
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
 	static struct coef_fw coef0292[] = {
 		WRITE_COEF(0x6b, 0xe429),
 		WRITE_COEF(0x76, 0x0008),
@@ -3809,6 +3869,12 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 	case 0x10ec0283:
 		alc_process_coef_fw(codec, coef0233);
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xe400);
+		msleep(300);
+		alc_process_coef_fw(codec, coef0288);
+		break;
 	case 0x10ec0292:
 		alc_process_coef_fw(codec, coef0292);
 		break;
@@ -3833,6 +3899,10 @@ static void alc_determine_headset_type(struct hda_codec *codec)
  conteol) */
 		{}
 	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xd400), /* Check Type */
+		{}
+	};
 	static struct coef_fw coef0293[] = {
 		UPDATE_COEF(0x4a, 0x000f, 0x0008), /* Combo Jack auto detect */
 		WRITE_COEF(0x45, 0xD429), /* Set to ctia type */
@@ -3861,6 +3931,13 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 		val = alc_read_coef_idx(codec, 0x46);
 		is_ctia = (val & 0x0070) == 0x0070;
 		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		msleep(350);
+		val = alc_read_coef_idx(codec, 0x50);
+		is_ctia = (val & 0x0070) == 0x0070;
+		break;
 	case 0x10ec0292:
 		alc_write_coef_idx(codec, 0x6b, 0xd429);
 		msleep(300);