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[linux-block.git] / sound / soc / codecs / rt5514.h
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1/*
2 * rt5514.h -- RT5514 ALSA SoC audio driver
3 *
4 * Copyright 2015 Realtek Microelectronics
5 * Author: Oder Chiou <oder_chiou@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 __RT5514_H__
13#define __RT5514_H__
14
c9506bb8 15#include <linux/clk.h>
a5461fd6 16#include <sound/rt5514.h>
c9506bb8 17
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18#define RT5514_DEVICE_ID 0x10ec5514
19
20#define RT5514_RESET 0x2000
21#define RT5514_PWR_ANA1 0x2004
22#define RT5514_PWR_ANA2 0x2008
23#define RT5514_I2S_CTRL1 0x2010
24#define RT5514_I2S_CTRL2 0x2014
25#define RT5514_VAD_CTRL6 0x2030
26#define RT5514_EXT_VAD_CTRL 0x206c
27#define RT5514_DIG_IO_CTRL 0x2070
28#define RT5514_PAD_CTRL1 0x2080
29#define RT5514_DMIC_DATA_CTRL 0x20a0
30#define RT5514_DIG_SOURCE_CTRL 0x20a4
31#define RT5514_SRC_CTRL 0x20ac
32#define RT5514_DOWNFILTER2_CTRL1 0x20d0
33#define RT5514_PLL_SOURCE_CTRL 0x2100
34#define RT5514_CLK_CTRL1 0x2104
35#define RT5514_CLK_CTRL2 0x2108
36#define RT5514_PLL3_CALIB_CTRL1 0x2110
fc9cab05 37#define RT5514_PLL3_CALIB_CTRL4 0x2120
4a6180ea 38#define RT5514_PLL3_CALIB_CTRL5 0x2124
fc9cab05 39#define RT5514_PLL3_CALIB_CTRL6 0x2128
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40#define RT5514_DELAY_BUF_CTRL1 0x2140
41#define RT5514_DELAY_BUF_CTRL3 0x2148
1628ef89 42#define RT5514_ASRC_IN_CTRL1 0x2180
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43#define RT5514_DOWNFILTER0_CTRL1 0x2190
44#define RT5514_DOWNFILTER0_CTRL2 0x2194
45#define RT5514_DOWNFILTER0_CTRL3 0x2198
46#define RT5514_DOWNFILTER1_CTRL1 0x21a0
47#define RT5514_DOWNFILTER1_CTRL2 0x21a4
48#define RT5514_DOWNFILTER1_CTRL3 0x21a8
49#define RT5514_ANA_CTRL_LDO10 0x2200
50#define RT5514_ANA_CTRL_LDO18_16 0x2204
51#define RT5514_ANA_CTRL_ADC12 0x2210
52#define RT5514_ANA_CTRL_ADC21 0x2214
53#define RT5514_ANA_CTRL_ADC22 0x2218
54#define RT5514_ANA_CTRL_ADC23 0x221c
55#define RT5514_ANA_CTRL_MICBST 0x2220
56#define RT5514_ANA_CTRL_ADCFED 0x2224
57#define RT5514_ANA_CTRL_INBUF 0x2228
58#define RT5514_ANA_CTRL_VREF 0x222c
59#define RT5514_ANA_CTRL_PLL3 0x2240
60#define RT5514_ANA_CTRL_PLL1_1 0x2260
61#define RT5514_ANA_CTRL_PLL1_2 0x2264
62#define RT5514_DMIC_LP_CTRL 0x2e00
63#define RT5514_MISC_CTRL_DSP 0x2e04
64#define RT5514_DSP_CTRL1 0x2f00
65#define RT5514_DSP_CTRL3 0x2f08
66#define RT5514_DSP_CTRL4 0x2f10
67#define RT5514_VENDOR_ID1 0x2ff0
68#define RT5514_VENDOR_ID2 0x2ff4
69
70#define RT5514_DSP_MAPPING 0x18000000
71
72/* RT5514_PWR_ANA1 (0x2004) */
73#define RT5514_POW_LDO18_IN (0x1 << 5)
74#define RT5514_POW_LDO18_IN_BIT 5
75#define RT5514_POW_LDO18_ADC (0x1 << 4)
76#define RT5514_POW_LDO18_ADC_BIT 4
77#define RT5514_POW_LDO21 (0x1 << 3)
78#define RT5514_POW_LDO21_BIT 3
79#define RT5514_POW_BG_LDO18_IN (0x1 << 2)
80#define RT5514_POW_BG_LDO18_IN_BIT 2
81#define RT5514_POW_BG_LDO21 (0x1 << 1)
82#define RT5514_POW_BG_LDO21_BIT 1
83
84/* RT5514_PWR_ANA2 (0x2008) */
85#define RT5514_POW_PLL1 (0x1 << 18)
86#define RT5514_POW_PLL1_BIT 18
87#define RT5514_POW_PLL1_LDO (0x1 << 16)
88#define RT5514_POW_PLL1_LDO_BIT 16
89#define RT5514_POW_BG_MBIAS (0x1 << 15)
90#define RT5514_POW_BG_MBIAS_BIT 15
91#define RT5514_POW_MBIAS (0x1 << 14)
92#define RT5514_POW_MBIAS_BIT 14
93#define RT5514_POW_VREF2 (0x1 << 13)
94#define RT5514_POW_VREF2_BIT 13
95#define RT5514_POW_VREF1 (0x1 << 12)
96#define RT5514_POW_VREF1_BIT 12
97#define RT5514_POWR_LDO16 (0x1 << 11)
98#define RT5514_POWR_LDO16_BIT 11
99#define RT5514_POWL_LDO16 (0x1 << 10)
100#define RT5514_POWL_LDO16_BIT 10
101#define RT5514_POW_ADC2 (0x1 << 9)
102#define RT5514_POW_ADC2_BIT 9
103#define RT5514_POW_INPUT_BUF (0x1 << 8)
104#define RT5514_POW_INPUT_BUF_BIT 8
105#define RT5514_POW_ADC1_R (0x1 << 7)
106#define RT5514_POW_ADC1_R_BIT 7
107#define RT5514_POW_ADC1_L (0x1 << 6)
108#define RT5514_POW_ADC1_L_BIT 6
109#define RT5514_POW2_BSTR (0x1 << 5)
110#define RT5514_POW2_BSTR_BIT 5
111#define RT5514_POW2_BSTL (0x1 << 4)
112#define RT5514_POW2_BSTL_BIT 4
113#define RT5514_POW_BSTR (0x1 << 3)
114#define RT5514_POW_BSTR_BIT 3
115#define RT5514_POW_BSTL (0x1 << 2)
116#define RT5514_POW_BSTL_BIT 2
117#define RT5514_POW_ADCFEDR (0x1 << 1)
118#define RT5514_POW_ADCFEDR_BIT 1
119#define RT5514_POW_ADCFEDL (0x1 << 0)
120#define RT5514_POW_ADCFEDL_BIT 0
121
122/* RT5514_I2S_CTRL1 (0x2010) */
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123#define RT5514_TDM_MODE2 (0x1 << 30)
124#define RT5514_TDM_MODE2_SFT 30
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125#define RT5514_TDM_MODE (0x1 << 28)
126#define RT5514_TDM_MODE_SFT 28
127#define RT5514_I2S_LR_MASK (0x1 << 26)
128#define RT5514_I2S_LR_SFT 26
129#define RT5514_I2S_LR_NOR (0x0 << 26)
130#define RT5514_I2S_LR_INV (0x1 << 26)
131#define RT5514_I2S_BP_MASK (0x1 << 25)
132#define RT5514_I2S_BP_SFT 25
133#define RT5514_I2S_BP_NOR (0x0 << 25)
134#define RT5514_I2S_BP_INV (0x1 << 25)
135#define RT5514_I2S_DF_MASK (0x7 << 16)
136#define RT5514_I2S_DF_SFT 16
137#define RT5514_I2S_DF_I2S (0x0 << 16)
138#define RT5514_I2S_DF_LEFT (0x1 << 16)
139#define RT5514_I2S_DF_PCM_A (0x2 << 16)
140#define RT5514_I2S_DF_PCM_B (0x3 << 16)
141#define RT5514_TDMSLOT_SEL_RX_MASK (0x3 << 10)
142#define RT5514_TDMSLOT_SEL_RX_SFT 10
143#define RT5514_TDMSLOT_SEL_RX_4CH (0x1 << 10)
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144#define RT5514_TDMSLOT_SEL_RX_6CH (0x2 << 10)
145#define RT5514_TDMSLOT_SEL_RX_8CH (0x3 << 10)
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146#define RT5514_CH_LEN_RX_MASK (0x3 << 8)
147#define RT5514_CH_LEN_RX_SFT 8
148#define RT5514_CH_LEN_RX_16 (0x0 << 8)
149#define RT5514_CH_LEN_RX_20 (0x1 << 8)
150#define RT5514_CH_LEN_RX_24 (0x2 << 8)
151#define RT5514_CH_LEN_RX_32 (0x3 << 8)
152#define RT5514_TDMSLOT_SEL_TX_MASK (0x3 << 6)
153#define RT5514_TDMSLOT_SEL_TX_SFT 6
154#define RT5514_TDMSLOT_SEL_TX_4CH (0x1 << 6)
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155#define RT5514_TDMSLOT_SEL_TX_6CH (0x2 << 6)
156#define RT5514_TDMSLOT_SEL_TX_8CH (0x3 << 6)
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157#define RT5514_CH_LEN_TX_MASK (0x3 << 4)
158#define RT5514_CH_LEN_TX_SFT 4
159#define RT5514_CH_LEN_TX_16 (0x0 << 4)
160#define RT5514_CH_LEN_TX_20 (0x1 << 4)
161#define RT5514_CH_LEN_TX_24 (0x2 << 4)
162#define RT5514_CH_LEN_TX_32 (0x3 << 4)
163#define RT5514_I2S_DL_MASK (0x3 << 0)
164#define RT5514_I2S_DL_SFT 0
165#define RT5514_I2S_DL_16 (0x0 << 0)
166#define RT5514_I2S_DL_20 (0x1 << 0)
167#define RT5514_I2S_DL_24 (0x2 << 0)
168#define RT5514_I2S_DL_8 (0x3 << 0)
169
e8be3a5a 170/* RT5514_I2S_CTRL2 (0x2014) */
171#define RT5514_TDM_DOCKING_MODE (0x1 << 31)
172#define RT5514_TDM_DOCKING_MODE_SFT 31
173#define RT5514_TDM_DOCKING_VALID_CH_MASK (0x1 << 29)
174#define RT5514_TDM_DOCKING_VALID_CH_SFT 29
175#define RT5514_TDM_DOCKING_VALID_CH2 (0x0 << 29)
176#define RT5514_TDM_DOCKING_VALID_CH4 (0x1 << 29)
177#define RT5514_TDM_DOCKING_START_MASK (0x1 << 28)
178#define RT5514_TDM_DOCKING_START_SFT 28
179#define RT5514_TDM_DOCKING_START_SLOT0 (0x0 << 28)
180#define RT5514_TDM_DOCKING_START_SLOT4 (0x1 << 28)
181
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182/* RT5514_DIG_SOURCE_CTRL (0x20a4) */
183#define RT5514_AD1_DMIC_INPUT_SEL (0x1 << 1)
184#define RT5514_AD1_DMIC_INPUT_SEL_SFT 1
185#define RT5514_AD0_DMIC_INPUT_SEL (0x1 << 0)
186#define RT5514_AD0_DMIC_INPUT_SEL_SFT 0
187
188/* RT5514_PLL_SOURCE_CTRL (0x2100) */
189#define RT5514_PLL_1_SEL_MASK (0x7 << 12)
190#define RT5514_PLL_1_SEL_SFT 12
191#define RT5514_PLL_1_SEL_SCLK (0x3 << 12)
192#define RT5514_PLL_1_SEL_MCLK (0x4 << 12)
193
194/* RT5514_CLK_CTRL1 (0x2104) */
195#define RT5514_CLK_AD_ANA1_EN (0x1 << 31)
196#define RT5514_CLK_AD_ANA1_EN_BIT 31
197#define RT5514_CLK_AD1_EN (0x1 << 24)
198#define RT5514_CLK_AD1_EN_BIT 24
199#define RT5514_CLK_AD0_EN (0x1 << 23)
200#define RT5514_CLK_AD0_EN_BIT 23
201#define RT5514_CLK_DMIC_OUT_SEL_MASK (0x7 << 8)
202#define RT5514_CLK_DMIC_OUT_SEL_SFT 8
1628ef89 203#define RT5514_CLK_AD_ANA1_SEL_MASK (0xf << 0)
204#define RT5514_CLK_AD_ANA1_SEL_SFT 0
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205
206/* RT5514_CLK_CTRL2 (0x2108) */
1628ef89 207#define RT5514_CLK_AD1_ASRC_EN (0x1 << 17)
208#define RT5514_CLK_AD1_ASRC_EN_BIT 17
209#define RT5514_CLK_AD0_ASRC_EN (0x1 << 16)
210#define RT5514_CLK_AD0_ASRC_EN_BIT 16
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211#define RT5514_CLK_SYS_DIV_OUT_MASK (0x7 << 8)
212#define RT5514_CLK_SYS_DIV_OUT_SFT 8
213#define RT5514_SEL_ADC_OSR_MASK (0x7 << 4)
214#define RT5514_SEL_ADC_OSR_SFT 4
215#define RT5514_CLK_SYS_PRE_SEL_MASK (0x3 << 0)
216#define RT5514_CLK_SYS_PRE_SEL_SFT 0
217#define RT5514_CLK_SYS_PRE_SEL_MCLK (0x2 << 0)
218#define RT5514_CLK_SYS_PRE_SEL_PLL (0x3 << 0)
219
220/* RT5514_DOWNFILTER_CTRL (0x2190 0x2194 0x21a0 0x21a4) */
221#define RT5514_AD_DMIC_MIX (0x1 << 11)
222#define RT5514_AD_DMIC_MIX_BIT 11
223#define RT5514_AD_AD_MIX (0x1 << 10)
224#define RT5514_AD_AD_MIX_BIT 10
225#define RT5514_AD_AD_MUTE (0x1 << 7)
226#define RT5514_AD_AD_MUTE_BIT 7
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227#define RT5514_AD_GAIN_MASK (0x3f << 1)
228#define RT5514_AD_GAIN_SFT 1
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229
230/* RT5514_ANA_CTRL_MICBST (0x2220) */
231#define RT5514_SEL_BSTL_MASK (0xf << 4)
232#define RT5514_SEL_BSTL_SFT 4
233#define RT5514_SEL_BSTR_MASK (0xf << 0)
234#define RT5514_SEL_BSTR_SFT 0
235
236/* RT5514_ANA_CTRL_PLL1_1 (0x2260) */
237#define RT5514_PLL_K_MAX 0x1f
238#define RT5514_PLL_K_MASK (RT5514_PLL_K_MAX << 16)
239#define RT5514_PLL_K_SFT 16
240#define RT5514_PLL_N_MAX 0x1ff
241#define RT5514_PLL_N_MASK (RT5514_PLL_N_MAX << 7)
242#define RT5514_PLL_N_SFT 4
243#define RT5514_PLL_M_MAX 0xf
244#define RT5514_PLL_M_MASK (RT5514_PLL_M_MAX << 0)
245#define RT5514_PLL_M_SFT 0
246
247/* RT5514_ANA_CTRL_PLL1_2 (0x2264) */
248#define RT5514_PLL_M_BP (0x1 << 2)
249#define RT5514_PLL_M_BP_SFT 2
250#define RT5514_PLL_K_BP (0x1 << 1)
251#define RT5514_PLL_K_BP_SFT 1
252#define RT5514_EN_LDO_PLL1 (0x1 << 0)
253#define RT5514_EN_LDO_PLL1_BIT 0
254
255#define RT5514_PLL_INP_MAX 40000000
256#define RT5514_PLL_INP_MIN 256000
257
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258#define RT5514_FIRMWARE1 "rt5514_dsp_fw1.bin"
259#define RT5514_FIRMWARE2 "rt5514_dsp_fw2.bin"
260
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261/* System Clock Source */
262enum {
263 RT5514_SCLK_S_MCLK,
264 RT5514_SCLK_S_PLL1,
265};
266
267/* PLL1 Source */
268enum {
269 RT5514_PLL1_S_MCLK,
270 RT5514_PLL1_S_BCLK,
271};
272
273struct rt5514_priv {
a5461fd6 274 struct rt5514_platform_data pdata;
04e8262a 275 struct snd_soc_component *component;
4a6180ea 276 struct regmap *i2c_regmap, *regmap;
fc9cab05 277 struct clk *mclk, *dsp_calib_clk;
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278 int sysclk;
279 int sysclk_src;
280 int lrck;
281 int bclk;
282 int pll_src;
283 int pll_in;
284 int pll_out;
6eebf35b 285 int dsp_enabled;
fc9cab05 286 unsigned int pll3_cal_value;
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287};
288
289#endif /* __RT5514_H__ */