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Commit 4cc9b9d6 authored by Kailang Yang's avatar Kailang Yang Committed by Takashi Iwai
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ALSA: hda/realtek - Support headset mode for ALC225 



Support headset mode for ALC225 platforms.

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent cfc5a845

sound/pci/hda/patch_realtek.c

+57 −0
Original line number Diff line number Diff line
@@ -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",