[deliverable/linux.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_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)

/* 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_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_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

/* 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
	37
	38	#define RT298_SET_PIN_SFT 6
	39	#define RT298_SET_PIN_ENABLE 0x40
	40	#define RT298_SET_PIN_DISABLE 0
	41	#define RT298_SET_EAPD_HIGH 0x2
	42	#define RT298_SET_EAPD_LOW 0
	43
	44	#define RT298_MUTE_SFT 7
	45
	46	/* Verb commands */
	47	#define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
	48	#define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
	49	#define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
	50	#define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
	51	#define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
	52	#define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
	53	#define RT298_SPK_MUX\
	54	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
	55	#define RT298_HPO_MUX\
	56	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
	57	#define RT298_ADC0_MUX\
	58	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
	59	#define RT298_ADC1_MUX\
	60	VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
	61	#define RT298_SET_MIC1\
	62	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
	63	#define RT298_SET_PIN_HPO\
	64	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
65	#define RT298_SET_PIN_SPK\
66	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
67	#define RT298_SET_PIN_DMIC1\
68	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
69	#define RT298_SET_PIN_SPDIF\
70	VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
71	#define RT298_SET_PIN_DIG_CVT\
72	VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
73	#define RT298_SPK_EAPD\
74	VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
75	#define RT298_SET_AMP_GAIN_HPO\
76	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
77	#define RT298_SET_AMP_GAIN_ADC_IN1\
78	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
79	#define RT298_SET_AMP_GAIN_ADC_IN2\
80	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
81	#define RT298_GET_HP_SENSE\
82	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
83	#define RT298_GET_MIC1_SENSE\
84	VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
85	#define RT298_SET_DMIC2_DEFAULT\
86	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
87	#define RT298_SET_SPDIF_DEFAULT\
88	VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
89	#define RT298_DACL_GAIN\
90	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
91	#define RT298_DACR_GAIN\
92	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
93	#define RT298_ADCL_GAIN\
94	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
95	#define RT298_ADCR_GAIN\
96	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
97	#define RT298_MIC_GAIN\
98	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
99	#define RT298_SPOL_GAIN\
100	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
101	#define RT298_SPOR_GAIN\
102	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
103	#define RT298_HPOL_GAIN\
104	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
105	#define RT298_HPOR_GAIN\
106	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
107	#define RT298_F_DAC_SWITCH\
108	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
109	#define RT298_F_RECMIX_SWITCH\
110	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
111	#define RT298_REC_MIC_SWITCH\
112	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
113	#define RT298_REC_I2S_SWITCH\
114	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
115	#define RT298_REC_LINE_SWITCH\
116	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
117	#define RT298_REC_BEEP_SWITCH\
118	VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
119	#define RT298_DAC_FORMAT\
120	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
121	#define RT298_ADC_FORMAT\
122	VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
123	#define RT298_COEF_INDEX\
124	VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
125	#define RT298_PROC_COEF\
126	VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
127
128	/* Index registers */
129	#define RT298_A_BIAS_CTRL1 0x01
130	#define RT298_A_BIAS_CTRL2 0x02
131	#define RT298_POWER_CTRL1 0x03
132	#define RT298_A_BIAS_CTRL3 0x04
133	#define RT298_POWER_CTRL2 0x08
134	#define RT298_I2S_CTRL1 0x09
135	#define RT298_I2S_CTRL2 0x0a
136	#define RT298_CLK_DIV 0x0b
137	#define RT298_DC_GAIN 0x0d
138	#define RT298_POWER_CTRL3 0x0f
139	#define RT298_MIC1_DET_CTRL 0x19
140	#define RT298_MISC_CTRL1 0x20
141	#define RT298_IRQ_CTRL 0x33
142	#define RT298_WIND_FILTER_CTRL 0x46
143	#define RT298_PLL_CTRL1 0x49
144	#define RT298_CBJ_CTRL1 0x4f
145	#define RT298_CBJ_CTRL2 0x50
146	#define RT298_PLL_CTRL 0x63
147	#define RT298_DEPOP_CTRL1 0x66
148	#define RT298_DEPOP_CTRL2 0x67
149	#define RT298_DEPOP_CTRL3 0x68
150	#define RT298_DEPOP_CTRL4 0x69
151
152	/* SPDIF (0x06) */
153	#define RT298_SPDIF_SEL_SFT 0
154	#define RT298_SPDIF_SEL_PCM0 0
155	#define RT298_SPDIF_SEL_PCM1 1
156	#define RT298_SPDIF_SEL_SPOUT 2
157	#define RT298_SPDIF_SEL_PP 3
158
159	/* RECMIX (0x0b) */
160	#define RT298_M_REC_BEEP_SFT 0
161	#define RT298_M_REC_LINE1_SFT 1
162	#define RT298_M_REC_MIC1_SFT 2
163	#define RT298_M_REC_I2S_SFT 3
164
165	/* Front (0x0c) */
166	#define RT298_M_FRONT_DAC_SFT 0
167	#define RT298_M_FRONT_REC_SFT 1
168
169	/* SPK-OUT (0x14) */
170	#define RT298_M_SPK_MUX_SFT 14
171	#define RT298_SPK_SEL_MASK 0x1
172	#define RT298_SPK_SEL_SFT 0
173	#define RT298_SPK_SEL_F 0
174	#define RT298_SPK_SEL_S 1
175
176	/* HP-OUT (0x21) */
177	#define RT298_M_HP_MUX_SFT 14
178	#define RT298_HP_SEL_MASK 0x1
179	#define RT298_HP_SEL_SFT 0
180	#define RT298_HP_SEL_F 0
181	#define RT298_HP_SEL_S 1
182
183	/* ADC (0x22) (0x23) */
184	#define RT298_ADC_SEL_MASK 0x7
185	#define RT298_ADC_SEL_SFT 0
186	#define RT298_ADC_SEL_SURR 0
187	#define RT298_ADC_SEL_FRONT 1
188	#define RT298_ADC_SEL_DMIC 2
189	#define RT298_ADC_SEL_BEEP 4
190	#define RT298_ADC_SEL_LINE1 5
191	#define RT298_ADC_SEL_I2S 6
192	#define RT298_ADC_SEL_MIC1 7
193
194	#define RT298_SCLK_S_MCLK 0
195	#define RT298_SCLK_S_PLL 1
196
197	enum {
198	RT298_AIF1,
199	RT298_AIF2,
200	RT298_AIFS,
201	};
202
203	int rt298_mic_detect(struct snd_soc_codec codec, struct snd_soc_jack jack);
204
205	#endif /* __RT298_H__ */
206