[linux-2.6-block.git] / sound / soc / codecs / rt298.h

/*
 * rt298.h  --  RT298 ALSA SoC audio driver
 *
 * Copyright 2011 Realtek Microelectronics
 * Author: Johnny Hsu <johnnyhsu@realtek.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __RT298_H__
#define __RT298_H__

#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)

#define RT298_AUDIO_FUNCTION_GROUP			0x01
#define RT298_DAC_OUT1					0x02
#define RT298_DAC_OUT2					0x03
#define RT298_DIG_CVT					0x06
#define RT298_ADC_IN1					0x09
#define RT298_ADC_IN2					0x08
#define RT298_MIXER_IN					0x0b
#define RT298_MIXER_OUT1				0x0c
#define RT298_MIXER_OUT2				0x0d
#define RT298_DMIC1					0x12
#define RT298_DMIC2					0x13
#define RT298_SPK_OUT					0x14
#define RT298_MIC1					0x18
#define RT298_LINE1					0x1a
#define RT298_BEEP					0x1d
#define RT298_SPDIF					0x1e
#define RT298_VENDOR_REGISTERS				0x20
#define RT298_HP_OUT					0x21
#define RT298_MIXER_IN1					0x22
#define RT298_MIXER_IN2					0x23
#define RT298_INLINE_CMD				0x55

#define RT298_SET_PIN_SFT				6
#define RT298_SET_PIN_ENABLE				0x40
#define RT298_SET_PIN_DISABLE				0
#define RT298_SET_EAPD_HIGH				0x2
#define RT298_SET_EAPD_LOW				0

#define RT298_MUTE_SFT					7

/* Verb commands */
#define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
#define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
#define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
#define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
#define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
#define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
#define RT298_SPK_MUX\
	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
#define RT298_HPO_MUX\
	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
#define RT298_ADC0_MUX\
	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
#define RT298_ADC1_MUX\
	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
#define RT298_SET_MIC1\
	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
#define RT298_SET_PIN_HPO\
	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
#define RT298_SET_PIN_SPK\
	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
#define RT298_SET_PIN_DMIC1\
	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
#define RT298_SET_PIN_SPDIF\
	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
#define RT298_SET_PIN_DIG_CVT\
	VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
#define RT298_SPK_EAPD\
	VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
#define RT298_SET_AMP_GAIN_HPO\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
#define RT298_SET_AMP_GAIN_ADC_IN1\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
#define RT298_SET_AMP_GAIN_ADC_IN2\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
#define RT298_GET_HP_SENSE\
	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
#define RT298_GET_MIC1_SENSE\
	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
#define RT298_SET_DMIC2_DEFAULT\
	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
#define RT298_SET_SPDIF_DEFAULT\
	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
#define RT298_DACL_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
#define RT298_DACR_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
#define RT298_ADCL_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
#define RT298_ADCR_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
#define RT298_MIC_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
#define RT298_SPOL_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
#define RT298_SPOR_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
#define RT298_HPOL_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
#define RT298_HPOR_GAIN\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
#define RT298_F_DAC_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
#define RT298_F_RECMIX_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
#define RT298_REC_MIC_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
#define RT298_REC_I2S_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
#define RT298_REC_LINE_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
#define RT298_REC_BEEP_SWITCH\
	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
#define RT298_DAC_FORMAT\
	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
#define RT298_ADC_FORMAT\
	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
#define RT298_COEF_INDEX\
	VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
#define RT298_PROC_COEF\
	VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
#define RT298_UNSOLICITED_INLINE_CMD\
	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0)
#define RT298_UNSOLICITED_HP_OUT\
	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0)
#define RT298_UNSOLICITED_MIC1\
	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0)

/* Index registers */
#define RT298_A_BIAS_CTRL1	0x01
#define RT298_A_BIAS_CTRL2	0x02
#define RT298_POWER_CTRL1	0x03
#define RT298_A_BIAS_CTRL3	0x04
#define RT298_D_FILTER_CTRL	0x05
#define RT298_POWER_CTRL2	0x08
#define RT298_I2S_CTRL1		0x09
#define RT298_I2S_CTRL2		0x0a
#define RT298_CLK_DIV		0x0b
#define RT298_DC_GAIN		0x0d
#define RT298_POWER_CTRL3	0x0f
#define RT298_MIC1_DET_CTRL	0x19
#define RT298_MISC_CTRL1	0x20
#define RT298_IRQ_CTRL		0x33
#define RT298_WIND_FILTER_CTRL	0x46
#define RT298_PLL_CTRL1		0x49
#define RT298_VAD_CTRL		0x4e
#define RT298_CBJ_CTRL1		0x4f
#define RT298_CBJ_CTRL2		0x50
#define RT298_PLL_CTRL		0x63
#define RT298_DEPOP_CTRL1	0x66
#define RT298_DEPOP_CTRL2	0x67
#define RT298_DEPOP_CTRL3	0x68
#define RT298_DEPOP_CTRL4	0x69
#define RT298_IRQ_FLAG_CTRL	0x7c

/* SPDIF (0x06) */
#define RT298_SPDIF_SEL_SFT	0
#define RT298_SPDIF_SEL_PCM0	0
#define RT298_SPDIF_SEL_PCM1	1
#define RT298_SPDIF_SEL_SPOUT	2
#define RT298_SPDIF_SEL_PP	3

/* RECMIX (0x0b) */
#define RT298_M_REC_BEEP_SFT	0
#define RT298_M_REC_LINE1_SFT	1
#define RT298_M_REC_MIC1_SFT	2
#define RT298_M_REC_I2S_SFT	3

/* Front (0x0c) */
#define RT298_M_FRONT_DAC_SFT	0
#define RT298_M_FRONT_REC_SFT	1

/* SPK-OUT (0x14) */
#define RT298_M_SPK_MUX_SFT	14
#define RT298_SPK_SEL_MASK	0x1
#define RT298_SPK_SEL_SFT	0
#define RT298_SPK_SEL_F		0
#define RT298_SPK_SEL_S		1

/* HP-OUT (0x21) */
#define RT298_M_HP_MUX_SFT	14
#define RT298_HP_SEL_MASK	0x1
#define RT298_HP_SEL_SFT	0
#define RT298_HP_SEL_F		0
#define RT298_HP_SEL_S		1

/* ADC (0x22) (0x23) */
#define RT298_ADC_SEL_MASK	0x7
#define RT298_ADC_SEL_SFT	0
#define RT298_ADC_SEL_SURR	0
#define RT298_ADC_SEL_FRONT	1
#define RT298_ADC_SEL_DMIC	2
#define RT298_ADC_SEL_BEEP	4
#define RT298_ADC_SEL_LINE1	5
#define RT298_ADC_SEL_I2S	6
#define RT298_ADC_SEL_MIC1	7

#define RT298_SCLK_S_MCLK	0
#define RT298_SCLK_S_PLL	1

enum {
	RT298_AIF1,
	RT298_AIF2,
	RT298_AIFS,
};

int rt298_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack);

#endif /* __RT298_H__ */
Commit	Line	Data
6adcafae BL	1	/*
	2	* rt298.h -- RT298 ALSA SoC audio driver
	3	*
	4	* Copyright 2011 Realtek Microelectronics
	5	* Author: Johnny Hsu <johnnyhsu@realtek.com>
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 as
	9	* published by the Free Software Foundation.
	10	*/
	11
	12	#ifndef __RT298_H__
	13	#define __RT298_H__
	14
	15	#define VERB_CMD(V, N, D) ((N << 20) \| (V << 8) \| D)
	16
	17	#define RT298_AUDIO_FUNCTION_GROUP 0x01
	18	#define RT298_DAC_OUT1 0x02
	19	#define RT298_DAC_OUT2 0x03
	20	#define RT298_DIG_CVT 0x06
	21	#define RT298_ADC_IN1 0x09
	22	#define RT298_ADC_IN2 0x08
	23	#define RT298_MIXER_IN 0x0b
	24	#define RT298_MIXER_OUT1 0x0c
	25	#define RT298_MIXER_OUT2 0x0d
	26	#define RT298_DMIC1 0x12
	27	#define RT298_DMIC2 0x13
	28	#define RT298_SPK_OUT 0x14
	29	#define RT298_MIC1 0x18
	30	#define RT298_LINE1 0x1a
	31	#define RT298_BEEP 0x1d
	32	#define RT298_SPDIF 0x1e
	33	#define RT298_VENDOR_REGISTERS 0x20
	34	#define RT298_HP_OUT 0x21
	35	#define RT298_MIXER_IN1 0x22
	36	#define RT298_MIXER_IN2 0x23
4b2fe382	37	#define RT298_INLINE_CMD 0x55
6adcafae BL	38
	39	#define RT298_SET_PIN_SFT 6
	40	#define RT298_SET_PIN_ENABLE 0x40
	41	#define RT298_SET_PIN_DISABLE 0
	42	#define RT298_SET_EAPD_HIGH 0x2
	43	#define RT298_SET_EAPD_LOW 0
	44
	45	#define RT298_MUTE_SFT 7
	46
	47	/* Verb commands */
	48	#define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
	49	#define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
	50	#define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
	51	#define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
	52	#define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
	53	#define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
	54	#define RT298_SPK_MUX\
	55	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
	56	#define RT298_HPO_MUX\
	57	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
	58	#define RT298_ADC0_MUX\
	59	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
	60	#define RT298_ADC1_MUX\
	61	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
	62	#define RT298_SET_MIC1\
	63	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
	64	#define RT298_SET_PIN_HPO\
	65	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
	66	#define RT298_SET_PIN_SPK\
	67	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
	68	#define RT298_SET_PIN_DMIC1\
	69	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
	70	#define RT298_SET_PIN_SPDIF\
	71	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
	72	#define RT298_SET_PIN_DIG_CVT\
	73	VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
	74	#define RT298_SPK_EAPD\
	75	VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
	76	#define RT298_SET_AMP_GAIN_HPO\
	77	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
	78	#define RT298_SET_AMP_GAIN_ADC_IN1\
	79	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
	80	#define RT298_SET_AMP_GAIN_ADC_IN2\
	81	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
	82	#define RT298_GET_HP_SENSE\
	83	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
	84	#define RT298_GET_MIC1_SENSE\
	85	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
	86	#define RT298_SET_DMIC2_DEFAULT\
	87	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
	88	#define RT298_SET_SPDIF_DEFAULT\
	89	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
	90	#define RT298_DACL_GAIN\
	91	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
	92	#define RT298_DACR_GAIN\
	93	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
	94	#define RT298_ADCL_GAIN\
	95	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
	96	#define RT298_ADCR_GAIN\
	97	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
	98	#define RT298_MIC_GAIN\
	99	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
	100	#define RT298_SPOL_GAIN\
	101	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
102	#define RT298_SPOR_GAIN\
103	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
104	#define RT298_HPOL_GAIN\
105	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
106	#define RT298_HPOR_GAIN\
107	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
108	#define RT298_F_DAC_SWITCH\
109	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
110	#define RT298_F_RECMIX_SWITCH\
111	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
112	#define RT298_REC_MIC_SWITCH\
113	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
114	#define RT298_REC_I2S_SWITCH\
115	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
116	#define RT298_REC_LINE_SWITCH\
117	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
118	#define RT298_REC_BEEP_SWITCH\
119	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
120	#define RT298_DAC_FORMAT\
121	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
122	#define RT298_ADC_FORMAT\
123	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
124	#define RT298_COEF_INDEX\
125	VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
126	#define RT298_PROC_COEF\
127	VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
4b2fe382 BL	128	#define RT298_UNSOLICITED_INLINE_CMD\
	129	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0)
	130	#define RT298_UNSOLICITED_HP_OUT\
	131	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0)
	132	#define RT298_UNSOLICITED_MIC1\
	133	VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0)
6adcafae BL	134
	135	/* Index registers */
	136	#define RT298_A_BIAS_CTRL1 0x01
	137	#define RT298_A_BIAS_CTRL2 0x02
	138	#define RT298_POWER_CTRL1 0x03
	139	#define RT298_A_BIAS_CTRL3 0x04
3c9e014c	140	#define RT298_D_FILTER_CTRL 0x05
6adcafae BL	141	#define RT298_POWER_CTRL2 0x08
	142	#define RT298_I2S_CTRL1 0x09
	143	#define RT298_I2S_CTRL2 0x0a
	144	#define RT298_CLK_DIV 0x0b
	145	#define RT298_DC_GAIN 0x0d
	146	#define RT298_POWER_CTRL3 0x0f
	147	#define RT298_MIC1_DET_CTRL 0x19
	148	#define RT298_MISC_CTRL1 0x20
	149	#define RT298_IRQ_CTRL 0x33
	150	#define RT298_WIND_FILTER_CTRL 0x46
	151	#define RT298_PLL_CTRL1 0x49
3c9e014c	152	#define RT298_VAD_CTRL 0x4e
6adcafae BL	153	#define RT298_CBJ_CTRL1 0x4f
	154	#define RT298_CBJ_CTRL2 0x50
	155	#define RT298_PLL_CTRL 0x63
	156	#define RT298_DEPOP_CTRL1 0x66
	157	#define RT298_DEPOP_CTRL2 0x67
	158	#define RT298_DEPOP_CTRL3 0x68
	159	#define RT298_DEPOP_CTRL4 0x69
4b2fe382	160	#define RT298_IRQ_FLAG_CTRL 0x7c
6adcafae BL	161
	162	/* SPDIF (0x06) */
	163	#define RT298_SPDIF_SEL_SFT 0
	164	#define RT298_SPDIF_SEL_PCM0 0
	165	#define RT298_SPDIF_SEL_PCM1 1
	166	#define RT298_SPDIF_SEL_SPOUT 2
	167	#define RT298_SPDIF_SEL_PP 3
	168
	169	/* RECMIX (0x0b) */
	170	#define RT298_M_REC_BEEP_SFT 0
	171	#define RT298_M_REC_LINE1_SFT 1
	172	#define RT298_M_REC_MIC1_SFT 2
	173	#define RT298_M_REC_I2S_SFT 3
	174
	175	/* Front (0x0c) */
	176	#define RT298_M_FRONT_DAC_SFT 0
	177	#define RT298_M_FRONT_REC_SFT 1
	178
	179	/* SPK-OUT (0x14) */
	180	#define RT298_M_SPK_MUX_SFT 14
	181	#define RT298_SPK_SEL_MASK 0x1
	182	#define RT298_SPK_SEL_SFT 0
	183	#define RT298_SPK_SEL_F 0
	184	#define RT298_SPK_SEL_S 1
	185
	186	/* HP-OUT (0x21) */
	187	#define RT298_M_HP_MUX_SFT 14
	188	#define RT298_HP_SEL_MASK 0x1
	189	#define RT298_HP_SEL_SFT 0
	190	#define RT298_HP_SEL_F 0
	191	#define RT298_HP_SEL_S 1
	192
	193	/* ADC (0x22) (0x23) */
	194	#define RT298_ADC_SEL_MASK 0x7
	195	#define RT298_ADC_SEL_SFT 0
	196	#define RT298_ADC_SEL_SURR 0
	197	#define RT298_ADC_SEL_FRONT 1
	198	#define RT298_ADC_SEL_DMIC 2
	199	#define RT298_ADC_SEL_BEEP 4
	200	#define RT298_ADC_SEL_LINE1 5
	201	#define RT298_ADC_SEL_I2S 6
	202	#define RT298_ADC_SEL_MIC1 7
	203
	204	#define RT298_SCLK_S_MCLK 0
	205	#define RT298_SCLK_S_PLL 1
	206
	207	enum {
	208	RT298_AIF1,
	209	RT298_AIF2,
	210	RT298_AIFS,
	211	};
	212
	213	int rt298_mic_detect(struct snd_soc_codec codec, struct snd_soc_jack jack);
	214
	215	#endif /* __RT298_H__ */
	216