Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 1 | /* |
| 2 | * This driver supports the analog controls for the internal codec |
| 3 | * found in Allwinner's A31s, A23, A33 and H3 SoCs. |
| 4 | * |
| 5 | * Copyright 2016 Chen-Yu Tsai <wens@csie.org> |
| 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 as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | */ |
| 17 | |
| 18 | #include <linux/io.h> |
| 19 | #include <linux/kernel.h> |
| 20 | #include <linux/module.h> |
| 21 | #include <linux/of.h> |
| 22 | #include <linux/of_device.h> |
| 23 | #include <linux/platform_device.h> |
| 24 | #include <linux/regmap.h> |
| 25 | |
| 26 | #include <sound/soc.h> |
| 27 | #include <sound/soc-dapm.h> |
| 28 | #include <sound/tlv.h> |
| 29 | |
Vasily Khoruzhick | 55b407f | 2018-10-17 00:38:07 -0700 | [diff] [blame] | 30 | #include "sun8i-adda-pr-regmap.h" |
| 31 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 32 | /* Codec analog control register offsets and bit fields */ |
| 33 | #define SUN8I_ADDA_HP_VOLC 0x00 |
| 34 | #define SUN8I_ADDA_HP_VOLC_PA_CLK_GATE 7 |
| 35 | #define SUN8I_ADDA_HP_VOLC_HP_VOL 0 |
| 36 | #define SUN8I_ADDA_LOMIXSC 0x01 |
| 37 | #define SUN8I_ADDA_LOMIXSC_MIC1 6 |
| 38 | #define SUN8I_ADDA_LOMIXSC_MIC2 5 |
| 39 | #define SUN8I_ADDA_LOMIXSC_PHONE 4 |
| 40 | #define SUN8I_ADDA_LOMIXSC_PHONEN 3 |
| 41 | #define SUN8I_ADDA_LOMIXSC_LINEINL 2 |
| 42 | #define SUN8I_ADDA_LOMIXSC_DACL 1 |
| 43 | #define SUN8I_ADDA_LOMIXSC_DACR 0 |
| 44 | #define SUN8I_ADDA_ROMIXSC 0x02 |
| 45 | #define SUN8I_ADDA_ROMIXSC_MIC1 6 |
| 46 | #define SUN8I_ADDA_ROMIXSC_MIC2 5 |
| 47 | #define SUN8I_ADDA_ROMIXSC_PHONE 4 |
| 48 | #define SUN8I_ADDA_ROMIXSC_PHONEP 3 |
| 49 | #define SUN8I_ADDA_ROMIXSC_LINEINR 2 |
| 50 | #define SUN8I_ADDA_ROMIXSC_DACR 1 |
| 51 | #define SUN8I_ADDA_ROMIXSC_DACL 0 |
| 52 | #define SUN8I_ADDA_DAC_PA_SRC 0x03 |
| 53 | #define SUN8I_ADDA_DAC_PA_SRC_DACAREN 7 |
| 54 | #define SUN8I_ADDA_DAC_PA_SRC_DACALEN 6 |
| 55 | #define SUN8I_ADDA_DAC_PA_SRC_RMIXEN 5 |
| 56 | #define SUN8I_ADDA_DAC_PA_SRC_LMIXEN 4 |
| 57 | #define SUN8I_ADDA_DAC_PA_SRC_RHPPAMUTE 3 |
| 58 | #define SUN8I_ADDA_DAC_PA_SRC_LHPPAMUTE 2 |
| 59 | #define SUN8I_ADDA_DAC_PA_SRC_RHPIS 1 |
| 60 | #define SUN8I_ADDA_DAC_PA_SRC_LHPIS 0 |
| 61 | #define SUN8I_ADDA_PHONEIN_GCTRL 0x04 |
| 62 | #define SUN8I_ADDA_PHONEIN_GCTRL_PHONEPG 4 |
| 63 | #define SUN8I_ADDA_PHONEIN_GCTRL_PHONENG 0 |
| 64 | #define SUN8I_ADDA_LINEIN_GCTRL 0x05 |
| 65 | #define SUN8I_ADDA_LINEIN_GCTRL_LINEING 4 |
| 66 | #define SUN8I_ADDA_LINEIN_GCTRL_PHONEG 0 |
| 67 | #define SUN8I_ADDA_MICIN_GCTRL 0x06 |
| 68 | #define SUN8I_ADDA_MICIN_GCTRL_MIC1G 4 |
| 69 | #define SUN8I_ADDA_MICIN_GCTRL_MIC2G 0 |
| 70 | #define SUN8I_ADDA_PAEN_HP_CTRL 0x07 |
| 71 | #define SUN8I_ADDA_PAEN_HP_CTRL_HPPAEN 7 |
| 72 | #define SUN8I_ADDA_PAEN_HP_CTRL_LINEOUTEN 7 /* H3 specific */ |
| 73 | #define SUN8I_ADDA_PAEN_HP_CTRL_HPCOM_FC 5 |
| 74 | #define SUN8I_ADDA_PAEN_HP_CTRL_COMPTEN 4 |
| 75 | #define SUN8I_ADDA_PAEN_HP_CTRL_PA_ANTI_POP_CTRL 2 |
| 76 | #define SUN8I_ADDA_PAEN_HP_CTRL_LTRNMUTE 1 |
| 77 | #define SUN8I_ADDA_PAEN_HP_CTRL_RTLNMUTE 0 |
| 78 | #define SUN8I_ADDA_PHONEOUT_CTRL 0x08 |
| 79 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUTG 5 |
| 80 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUTEN 4 |
| 81 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUT_MIC1 3 |
| 82 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUT_MIC2 2 |
| 83 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUT_RMIX 1 |
| 84 | #define SUN8I_ADDA_PHONEOUT_CTRL_PHONEOUT_LMIX 0 |
| 85 | #define SUN8I_ADDA_PHONE_GAIN_CTRL 0x09 |
| 86 | #define SUN8I_ADDA_PHONE_GAIN_CTRL_LINEOUT_VOL 3 |
| 87 | #define SUN8I_ADDA_PHONE_GAIN_CTRL_PHONEPREG 0 |
| 88 | #define SUN8I_ADDA_MIC2G_CTRL 0x0a |
| 89 | #define SUN8I_ADDA_MIC2G_CTRL_MIC2AMPEN 7 |
| 90 | #define SUN8I_ADDA_MIC2G_CTRL_MIC2BOOST 4 |
| 91 | #define SUN8I_ADDA_MIC2G_CTRL_LINEOUTLEN 3 |
| 92 | #define SUN8I_ADDA_MIC2G_CTRL_LINEOUTREN 2 |
| 93 | #define SUN8I_ADDA_MIC2G_CTRL_LINEOUTLSRC 1 |
| 94 | #define SUN8I_ADDA_MIC2G_CTRL_LINEOUTRSRC 0 |
| 95 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL 0x0b |
| 96 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL_HMICBIASEN 7 |
| 97 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MMICBIASEN 6 |
| 98 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL_HMICBIAS_MODE 5 |
| 99 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MIC1AMPEN 3 |
| 100 | #define SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MIC1BOOST 0 |
| 101 | #define SUN8I_ADDA_LADCMIXSC 0x0c |
| 102 | #define SUN8I_ADDA_LADCMIXSC_MIC1 6 |
| 103 | #define SUN8I_ADDA_LADCMIXSC_MIC2 5 |
| 104 | #define SUN8I_ADDA_LADCMIXSC_PHONE 4 |
| 105 | #define SUN8I_ADDA_LADCMIXSC_PHONEN 3 |
| 106 | #define SUN8I_ADDA_LADCMIXSC_LINEINL 2 |
| 107 | #define SUN8I_ADDA_LADCMIXSC_OMIXRL 1 |
| 108 | #define SUN8I_ADDA_LADCMIXSC_OMIXRR 0 |
| 109 | #define SUN8I_ADDA_RADCMIXSC 0x0d |
| 110 | #define SUN8I_ADDA_RADCMIXSC_MIC1 6 |
| 111 | #define SUN8I_ADDA_RADCMIXSC_MIC2 5 |
| 112 | #define SUN8I_ADDA_RADCMIXSC_PHONE 4 |
| 113 | #define SUN8I_ADDA_RADCMIXSC_PHONEP 3 |
| 114 | #define SUN8I_ADDA_RADCMIXSC_LINEINR 2 |
| 115 | #define SUN8I_ADDA_RADCMIXSC_OMIXR 1 |
| 116 | #define SUN8I_ADDA_RADCMIXSC_OMIXL 0 |
| 117 | #define SUN8I_ADDA_RES 0x0e |
| 118 | #define SUN8I_ADDA_RES_MMICBIAS_SEL 4 |
| 119 | #define SUN8I_ADDA_RES_PA_ANTI_POP_CTRL 0 |
| 120 | #define SUN8I_ADDA_ADC_AP_EN 0x0f |
| 121 | #define SUN8I_ADDA_ADC_AP_EN_ADCREN 7 |
| 122 | #define SUN8I_ADDA_ADC_AP_EN_ADCLEN 6 |
| 123 | #define SUN8I_ADDA_ADC_AP_EN_ADCG 0 |
| 124 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 125 | /* mixer controls */ |
| 126 | static const struct snd_kcontrol_new sun8i_codec_mixer_controls[] = { |
| 127 | SOC_DAPM_DOUBLE_R("DAC Playback Switch", |
| 128 | SUN8I_ADDA_LOMIXSC, |
| 129 | SUN8I_ADDA_ROMIXSC, |
| 130 | SUN8I_ADDA_LOMIXSC_DACL, 1, 0), |
| 131 | SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch", |
| 132 | SUN8I_ADDA_LOMIXSC, |
| 133 | SUN8I_ADDA_ROMIXSC, |
| 134 | SUN8I_ADDA_LOMIXSC_DACR, 1, 0), |
| 135 | SOC_DAPM_DOUBLE_R("Line In Playback Switch", |
| 136 | SUN8I_ADDA_LOMIXSC, |
| 137 | SUN8I_ADDA_ROMIXSC, |
| 138 | SUN8I_ADDA_LOMIXSC_LINEINL, 1, 0), |
| 139 | SOC_DAPM_DOUBLE_R("Mic1 Playback Switch", |
| 140 | SUN8I_ADDA_LOMIXSC, |
| 141 | SUN8I_ADDA_ROMIXSC, |
| 142 | SUN8I_ADDA_LOMIXSC_MIC1, 1, 0), |
| 143 | SOC_DAPM_DOUBLE_R("Mic2 Playback Switch", |
| 144 | SUN8I_ADDA_LOMIXSC, |
| 145 | SUN8I_ADDA_ROMIXSC, |
| 146 | SUN8I_ADDA_LOMIXSC_MIC2, 1, 0), |
| 147 | }; |
| 148 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 149 | /* mixer controls */ |
| 150 | static const struct snd_kcontrol_new sun8i_v3s_codec_mixer_controls[] = { |
| 151 | SOC_DAPM_DOUBLE_R("DAC Playback Switch", |
| 152 | SUN8I_ADDA_LOMIXSC, |
| 153 | SUN8I_ADDA_ROMIXSC, |
| 154 | SUN8I_ADDA_LOMIXSC_DACL, 1, 0), |
| 155 | SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch", |
| 156 | SUN8I_ADDA_LOMIXSC, |
| 157 | SUN8I_ADDA_ROMIXSC, |
| 158 | SUN8I_ADDA_LOMIXSC_DACR, 1, 0), |
| 159 | SOC_DAPM_DOUBLE_R("Mic1 Playback Switch", |
| 160 | SUN8I_ADDA_LOMIXSC, |
| 161 | SUN8I_ADDA_ROMIXSC, |
| 162 | SUN8I_ADDA_LOMIXSC_MIC1, 1, 0), |
| 163 | }; |
| 164 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 165 | /* ADC mixer controls */ |
| 166 | static const struct snd_kcontrol_new sun8i_codec_adc_mixer_controls[] = { |
| 167 | SOC_DAPM_DOUBLE_R("Mixer Capture Switch", |
| 168 | SUN8I_ADDA_LADCMIXSC, |
| 169 | SUN8I_ADDA_RADCMIXSC, |
| 170 | SUN8I_ADDA_LADCMIXSC_OMIXRL, 1, 0), |
| 171 | SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch", |
| 172 | SUN8I_ADDA_LADCMIXSC, |
| 173 | SUN8I_ADDA_RADCMIXSC, |
| 174 | SUN8I_ADDA_LADCMIXSC_OMIXRR, 1, 0), |
| 175 | SOC_DAPM_DOUBLE_R("Line In Capture Switch", |
| 176 | SUN8I_ADDA_LADCMIXSC, |
| 177 | SUN8I_ADDA_RADCMIXSC, |
| 178 | SUN8I_ADDA_LADCMIXSC_LINEINL, 1, 0), |
| 179 | SOC_DAPM_DOUBLE_R("Mic1 Capture Switch", |
| 180 | SUN8I_ADDA_LADCMIXSC, |
| 181 | SUN8I_ADDA_RADCMIXSC, |
| 182 | SUN8I_ADDA_LADCMIXSC_MIC1, 1, 0), |
| 183 | SOC_DAPM_DOUBLE_R("Mic2 Capture Switch", |
| 184 | SUN8I_ADDA_LADCMIXSC, |
| 185 | SUN8I_ADDA_RADCMIXSC, |
| 186 | SUN8I_ADDA_LADCMIXSC_MIC2, 1, 0), |
| 187 | }; |
| 188 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 189 | /* ADC mixer controls */ |
| 190 | static const struct snd_kcontrol_new sun8i_v3s_codec_adc_mixer_controls[] = { |
| 191 | SOC_DAPM_DOUBLE_R("Mixer Capture Switch", |
| 192 | SUN8I_ADDA_LADCMIXSC, |
| 193 | SUN8I_ADDA_RADCMIXSC, |
| 194 | SUN8I_ADDA_LADCMIXSC_OMIXRL, 1, 0), |
| 195 | SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch", |
| 196 | SUN8I_ADDA_LADCMIXSC, |
| 197 | SUN8I_ADDA_RADCMIXSC, |
| 198 | SUN8I_ADDA_LADCMIXSC_OMIXRR, 1, 0), |
| 199 | SOC_DAPM_DOUBLE_R("Mic1 Capture Switch", |
| 200 | SUN8I_ADDA_LADCMIXSC, |
| 201 | SUN8I_ADDA_RADCMIXSC, |
| 202 | SUN8I_ADDA_LADCMIXSC_MIC1, 1, 0), |
| 203 | }; |
| 204 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 205 | /* volume / mute controls */ |
| 206 | static const DECLARE_TLV_DB_SCALE(sun8i_codec_out_mixer_pregain_scale, |
| 207 | -450, 150, 0); |
| 208 | static const DECLARE_TLV_DB_RANGE(sun8i_codec_mic_gain_scale, |
| 209 | 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), |
| 210 | 1, 7, TLV_DB_SCALE_ITEM(2400, 300, 0), |
| 211 | ); |
| 212 | |
| 213 | static const struct snd_kcontrol_new sun8i_codec_common_controls[] = { |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 214 | /* Mixer pre-gain */ |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 215 | SOC_SINGLE_TLV("Mic1 Playback Volume", SUN8I_ADDA_MICIN_GCTRL, |
| 216 | SUN8I_ADDA_MICIN_GCTRL_MIC1G, |
| 217 | 0x7, 0, sun8i_codec_out_mixer_pregain_scale), |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 218 | |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 219 | /* Microphone Amp boost gain */ |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 220 | SOC_SINGLE_TLV("Mic1 Boost Volume", SUN8I_ADDA_MIC1G_MICBIAS_CTRL, |
| 221 | SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MIC1BOOST, 0x7, 0, |
| 222 | sun8i_codec_mic_gain_scale), |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 223 | |
| 224 | /* ADC */ |
| 225 | SOC_SINGLE_TLV("ADC Gain Capture Volume", SUN8I_ADDA_ADC_AP_EN, |
| 226 | SUN8I_ADDA_ADC_AP_EN_ADCG, 0x7, 0, |
| 227 | sun8i_codec_out_mixer_pregain_scale), |
| 228 | }; |
| 229 | |
| 230 | static const struct snd_soc_dapm_widget sun8i_codec_common_widgets[] = { |
| 231 | /* ADC */ |
| 232 | SND_SOC_DAPM_ADC("Left ADC", NULL, SUN8I_ADDA_ADC_AP_EN, |
| 233 | SUN8I_ADDA_ADC_AP_EN_ADCLEN, 0), |
| 234 | SND_SOC_DAPM_ADC("Right ADC", NULL, SUN8I_ADDA_ADC_AP_EN, |
| 235 | SUN8I_ADDA_ADC_AP_EN_ADCREN, 0), |
| 236 | |
| 237 | /* DAC */ |
| 238 | SND_SOC_DAPM_DAC("Left DAC", NULL, SUN8I_ADDA_DAC_PA_SRC, |
| 239 | SUN8I_ADDA_DAC_PA_SRC_DACALEN, 0), |
| 240 | SND_SOC_DAPM_DAC("Right DAC", NULL, SUN8I_ADDA_DAC_PA_SRC, |
| 241 | SUN8I_ADDA_DAC_PA_SRC_DACAREN, 0), |
| 242 | /* |
| 243 | * Due to this component and the codec belonging to separate DAPM |
| 244 | * contexts, we need to manually link the above widgets to their |
| 245 | * stream widgets at the card level. |
| 246 | */ |
| 247 | |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 248 | /* Microphone input */ |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 249 | SND_SOC_DAPM_INPUT("MIC1"), |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 250 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 251 | /* Mic input path */ |
| 252 | SND_SOC_DAPM_PGA("Mic1 Amplifier", SUN8I_ADDA_MIC1G_MICBIAS_CTRL, |
| 253 | SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MIC1AMPEN, 0, NULL, 0), |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 254 | }; |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 255 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 256 | static const struct snd_soc_dapm_widget sun8i_codec_mixer_widgets[] = { |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 257 | SND_SOC_DAPM_MIXER("Left Mixer", SUN8I_ADDA_DAC_PA_SRC, |
| 258 | SUN8I_ADDA_DAC_PA_SRC_LMIXEN, 0, |
| 259 | sun8i_codec_mixer_controls, |
| 260 | ARRAY_SIZE(sun8i_codec_mixer_controls)), |
| 261 | SND_SOC_DAPM_MIXER("Right Mixer", SUN8I_ADDA_DAC_PA_SRC, |
| 262 | SUN8I_ADDA_DAC_PA_SRC_RMIXEN, 0, |
| 263 | sun8i_codec_mixer_controls, |
| 264 | ARRAY_SIZE(sun8i_codec_mixer_controls)), |
| 265 | SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN8I_ADDA_ADC_AP_EN, |
| 266 | SUN8I_ADDA_ADC_AP_EN_ADCLEN, 0, |
| 267 | sun8i_codec_adc_mixer_controls, |
| 268 | ARRAY_SIZE(sun8i_codec_adc_mixer_controls)), |
| 269 | SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN8I_ADDA_ADC_AP_EN, |
| 270 | SUN8I_ADDA_ADC_AP_EN_ADCREN, 0, |
| 271 | sun8i_codec_adc_mixer_controls, |
| 272 | ARRAY_SIZE(sun8i_codec_adc_mixer_controls)), |
| 273 | }; |
| 274 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 275 | static const struct snd_soc_dapm_widget sun8i_v3s_codec_mixer_widgets[] = { |
| 276 | SND_SOC_DAPM_MIXER("Left Mixer", SUN8I_ADDA_DAC_PA_SRC, |
| 277 | SUN8I_ADDA_DAC_PA_SRC_LMIXEN, 0, |
| 278 | sun8i_v3s_codec_mixer_controls, |
| 279 | ARRAY_SIZE(sun8i_v3s_codec_mixer_controls)), |
| 280 | SND_SOC_DAPM_MIXER("Right Mixer", SUN8I_ADDA_DAC_PA_SRC, |
| 281 | SUN8I_ADDA_DAC_PA_SRC_RMIXEN, 0, |
| 282 | sun8i_v3s_codec_mixer_controls, |
| 283 | ARRAY_SIZE(sun8i_v3s_codec_mixer_controls)), |
| 284 | SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN8I_ADDA_ADC_AP_EN, |
| 285 | SUN8I_ADDA_ADC_AP_EN_ADCLEN, 0, |
| 286 | sun8i_v3s_codec_adc_mixer_controls, |
| 287 | ARRAY_SIZE(sun8i_v3s_codec_adc_mixer_controls)), |
| 288 | SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN8I_ADDA_ADC_AP_EN, |
| 289 | SUN8I_ADDA_ADC_AP_EN_ADCREN, 0, |
| 290 | sun8i_v3s_codec_adc_mixer_controls, |
| 291 | ARRAY_SIZE(sun8i_v3s_codec_adc_mixer_controls)), |
| 292 | }; |
| 293 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 294 | static const struct snd_soc_dapm_route sun8i_codec_common_routes[] = { |
| 295 | /* Microphone Routes */ |
| 296 | { "Mic1 Amplifier", NULL, "MIC1"}, |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 297 | }; |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 298 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 299 | static const struct snd_soc_dapm_route sun8i_codec_mixer_routes[] = { |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 300 | /* Left Mixer Routes */ |
| 301 | { "Left Mixer", "DAC Playback Switch", "Left DAC" }, |
| 302 | { "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 303 | { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 304 | |
| 305 | /* Right Mixer Routes */ |
| 306 | { "Right Mixer", "DAC Playback Switch", "Right DAC" }, |
| 307 | { "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 308 | { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 309 | |
| 310 | /* Left ADC Mixer Routes */ |
| 311 | { "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" }, |
| 312 | { "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 313 | { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 314 | |
| 315 | /* Right ADC Mixer Routes */ |
| 316 | { "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" }, |
| 317 | { "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 318 | { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 319 | |
| 320 | /* ADC Routes */ |
| 321 | { "Left ADC", NULL, "Left ADC Mixer" }, |
| 322 | { "Right ADC", NULL, "Right ADC Mixer" }, |
| 323 | }; |
| 324 | |
| 325 | /* headphone specific controls, widgets, and routes */ |
| 326 | static const DECLARE_TLV_DB_SCALE(sun8i_codec_hp_vol_scale, -6300, 100, 1); |
| 327 | static const struct snd_kcontrol_new sun8i_codec_headphone_controls[] = { |
| 328 | SOC_SINGLE_TLV("Headphone Playback Volume", |
| 329 | SUN8I_ADDA_HP_VOLC, |
| 330 | SUN8I_ADDA_HP_VOLC_HP_VOL, 0x3f, 0, |
| 331 | sun8i_codec_hp_vol_scale), |
| 332 | SOC_DOUBLE("Headphone Playback Switch", |
| 333 | SUN8I_ADDA_DAC_PA_SRC, |
| 334 | SUN8I_ADDA_DAC_PA_SRC_LHPPAMUTE, |
| 335 | SUN8I_ADDA_DAC_PA_SRC_RHPPAMUTE, 1, 0), |
| 336 | }; |
| 337 | |
| 338 | static const char * const sun8i_codec_hp_src_enum_text[] = { |
| 339 | "DAC", "Mixer", |
| 340 | }; |
| 341 | |
| 342 | static SOC_ENUM_DOUBLE_DECL(sun8i_codec_hp_src_enum, |
| 343 | SUN8I_ADDA_DAC_PA_SRC, |
| 344 | SUN8I_ADDA_DAC_PA_SRC_LHPIS, |
| 345 | SUN8I_ADDA_DAC_PA_SRC_RHPIS, |
| 346 | sun8i_codec_hp_src_enum_text); |
| 347 | |
| 348 | static const struct snd_kcontrol_new sun8i_codec_hp_src[] = { |
| 349 | SOC_DAPM_ENUM("Headphone Source Playback Route", |
| 350 | sun8i_codec_hp_src_enum), |
| 351 | }; |
| 352 | |
Mylène Josserand | bf14da7 | 2017-02-02 10:24:18 +0100 | [diff] [blame] | 353 | static int sun8i_headphone_amp_event(struct snd_soc_dapm_widget *w, |
| 354 | struct snd_kcontrol *k, int event) |
| 355 | { |
| 356 | struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); |
| 357 | |
| 358 | if (SND_SOC_DAPM_EVENT_ON(event)) { |
| 359 | snd_soc_component_update_bits(component, SUN8I_ADDA_PAEN_HP_CTRL, |
| 360 | BIT(SUN8I_ADDA_PAEN_HP_CTRL_HPPAEN), |
| 361 | BIT(SUN8I_ADDA_PAEN_HP_CTRL_HPPAEN)); |
| 362 | /* |
| 363 | * Need a delay to have the amplifier up. 700ms seems the best |
| 364 | * compromise between the time to let the amplifier up and the |
| 365 | * time not to feel this delay while playing a sound. |
| 366 | */ |
| 367 | msleep(700); |
| 368 | } else if (SND_SOC_DAPM_EVENT_OFF(event)) { |
| 369 | snd_soc_component_update_bits(component, SUN8I_ADDA_PAEN_HP_CTRL, |
| 370 | BIT(SUN8I_ADDA_PAEN_HP_CTRL_HPPAEN), |
| 371 | 0x0); |
| 372 | } |
| 373 | |
| 374 | return 0; |
| 375 | } |
| 376 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 377 | static const struct snd_soc_dapm_widget sun8i_codec_headphone_widgets[] = { |
| 378 | SND_SOC_DAPM_MUX("Headphone Source Playback Route", |
| 379 | SND_SOC_NOPM, 0, 0, sun8i_codec_hp_src), |
Mylène Josserand | bf14da7 | 2017-02-02 10:24:18 +0100 | [diff] [blame] | 380 | SND_SOC_DAPM_OUT_DRV_E("Headphone Amp", SUN8I_ADDA_PAEN_HP_CTRL, |
| 381 | SUN8I_ADDA_PAEN_HP_CTRL_HPPAEN, 0, NULL, 0, |
| 382 | sun8i_headphone_amp_event, |
| 383 | SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 384 | SND_SOC_DAPM_SUPPLY("HPCOM Protection", SUN8I_ADDA_PAEN_HP_CTRL, |
| 385 | SUN8I_ADDA_PAEN_HP_CTRL_COMPTEN, 0, NULL, 0), |
| 386 | SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPCOM", SUN8I_ADDA_PAEN_HP_CTRL, |
| 387 | SUN8I_ADDA_PAEN_HP_CTRL_HPCOM_FC, 0x3, 0x3, 0), |
| 388 | SND_SOC_DAPM_OUTPUT("HP"), |
| 389 | }; |
| 390 | |
| 391 | static const struct snd_soc_dapm_route sun8i_codec_headphone_routes[] = { |
| 392 | { "Headphone Source Playback Route", "DAC", "Left DAC" }, |
| 393 | { "Headphone Source Playback Route", "DAC", "Right DAC" }, |
| 394 | { "Headphone Source Playback Route", "Mixer", "Left Mixer" }, |
| 395 | { "Headphone Source Playback Route", "Mixer", "Right Mixer" }, |
| 396 | { "Headphone Amp", NULL, "Headphone Source Playback Route" }, |
| 397 | { "HPCOM", NULL, "HPCOM Protection" }, |
| 398 | { "HP", NULL, "Headphone Amp" }, |
| 399 | }; |
| 400 | |
| 401 | static int sun8i_codec_add_headphone(struct snd_soc_component *cmpnt) |
| 402 | { |
| 403 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 404 | struct device *dev = cmpnt->dev; |
| 405 | int ret; |
| 406 | |
| 407 | ret = snd_soc_add_component_controls(cmpnt, |
| 408 | sun8i_codec_headphone_controls, |
| 409 | ARRAY_SIZE(sun8i_codec_headphone_controls)); |
| 410 | if (ret) { |
| 411 | dev_err(dev, "Failed to add Headphone controls: %d\n", ret); |
| 412 | return ret; |
| 413 | } |
| 414 | |
| 415 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_headphone_widgets, |
| 416 | ARRAY_SIZE(sun8i_codec_headphone_widgets)); |
| 417 | if (ret) { |
| 418 | dev_err(dev, "Failed to add Headphone DAPM widgets: %d\n", ret); |
| 419 | return ret; |
| 420 | } |
| 421 | |
| 422 | ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_headphone_routes, |
| 423 | ARRAY_SIZE(sun8i_codec_headphone_routes)); |
| 424 | if (ret) { |
| 425 | dev_err(dev, "Failed to add Headphone DAPM routes: %d\n", ret); |
| 426 | return ret; |
| 427 | } |
| 428 | |
| 429 | return 0; |
| 430 | } |
| 431 | |
Icenowy Zheng | b08a20f | 2017-05-24 18:05:59 +0800 | [diff] [blame] | 432 | /* mbias specific widget */ |
| 433 | static const struct snd_soc_dapm_widget sun8i_codec_mbias_widgets[] = { |
| 434 | SND_SOC_DAPM_SUPPLY("MBIAS", SUN8I_ADDA_MIC1G_MICBIAS_CTRL, |
| 435 | SUN8I_ADDA_MIC1G_MICBIAS_CTRL_MMICBIASEN, |
| 436 | 0, NULL, 0), |
| 437 | }; |
| 438 | |
| 439 | static int sun8i_codec_add_mbias(struct snd_soc_component *cmpnt) |
| 440 | { |
| 441 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 442 | struct device *dev = cmpnt->dev; |
| 443 | int ret; |
| 444 | |
| 445 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_mbias_widgets, |
| 446 | ARRAY_SIZE(sun8i_codec_mbias_widgets)); |
| 447 | if (ret) |
| 448 | dev_err(dev, "Failed to add MBIAS DAPM widgets: %d\n", ret); |
| 449 | |
| 450 | return ret; |
| 451 | } |
| 452 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 453 | /* hmic specific widget */ |
| 454 | static const struct snd_soc_dapm_widget sun8i_codec_hmic_widgets[] = { |
| 455 | SND_SOC_DAPM_SUPPLY("HBIAS", SUN8I_ADDA_MIC1G_MICBIAS_CTRL, |
| 456 | SUN8I_ADDA_MIC1G_MICBIAS_CTRL_HMICBIASEN, |
| 457 | 0, NULL, 0), |
| 458 | }; |
| 459 | |
| 460 | static int sun8i_codec_add_hmic(struct snd_soc_component *cmpnt) |
| 461 | { |
| 462 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 463 | struct device *dev = cmpnt->dev; |
| 464 | int ret; |
| 465 | |
| 466 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_hmic_widgets, |
| 467 | ARRAY_SIZE(sun8i_codec_hmic_widgets)); |
| 468 | if (ret) |
| 469 | dev_err(dev, "Failed to add Mic3 DAPM widgets: %d\n", ret); |
| 470 | |
| 471 | return ret; |
| 472 | } |
| 473 | |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 474 | /* line in specific controls, widgets and rines */ |
| 475 | static const struct snd_kcontrol_new sun8i_codec_linein_controls[] = { |
| 476 | /* Mixer pre-gain */ |
| 477 | SOC_SINGLE_TLV("Line In Playback Volume", SUN8I_ADDA_LINEIN_GCTRL, |
| 478 | SUN8I_ADDA_LINEIN_GCTRL_LINEING, |
| 479 | 0x7, 0, sun8i_codec_out_mixer_pregain_scale), |
| 480 | }; |
| 481 | |
| 482 | static const struct snd_soc_dapm_widget sun8i_codec_linein_widgets[] = { |
| 483 | /* Line input */ |
| 484 | SND_SOC_DAPM_INPUT("LINEIN"), |
| 485 | }; |
| 486 | |
| 487 | static const struct snd_soc_dapm_route sun8i_codec_linein_routes[] = { |
| 488 | { "Left Mixer", "Line In Playback Switch", "LINEIN" }, |
| 489 | |
| 490 | { "Right Mixer", "Line In Playback Switch", "LINEIN" }, |
| 491 | |
| 492 | { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" }, |
| 493 | |
| 494 | { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" }, |
| 495 | }; |
| 496 | |
| 497 | static int sun8i_codec_add_linein(struct snd_soc_component *cmpnt) |
| 498 | { |
| 499 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 500 | struct device *dev = cmpnt->dev; |
| 501 | int ret; |
| 502 | |
| 503 | ret = snd_soc_add_component_controls(cmpnt, |
| 504 | sun8i_codec_linein_controls, |
| 505 | ARRAY_SIZE(sun8i_codec_linein_controls)); |
| 506 | if (ret) { |
| 507 | dev_err(dev, "Failed to add Line In controls: %d\n", ret); |
| 508 | return ret; |
| 509 | } |
| 510 | |
| 511 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_linein_widgets, |
| 512 | ARRAY_SIZE(sun8i_codec_linein_widgets)); |
| 513 | if (ret) { |
| 514 | dev_err(dev, "Failed to add Line In DAPM widgets: %d\n", ret); |
| 515 | return ret; |
| 516 | } |
| 517 | |
| 518 | ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_linein_routes, |
| 519 | ARRAY_SIZE(sun8i_codec_linein_routes)); |
| 520 | if (ret) { |
| 521 | dev_err(dev, "Failed to add Line In DAPM routes: %d\n", ret); |
| 522 | return ret; |
| 523 | } |
| 524 | |
| 525 | return 0; |
| 526 | } |
| 527 | |
| 528 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 529 | /* line out specific controls, widgets and routes */ |
| 530 | static const DECLARE_TLV_DB_RANGE(sun8i_codec_lineout_vol_scale, |
| 531 | 0, 1, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1), |
| 532 | 2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0), |
| 533 | ); |
| 534 | static const struct snd_kcontrol_new sun8i_codec_lineout_controls[] = { |
| 535 | SOC_SINGLE_TLV("Line Out Playback Volume", |
| 536 | SUN8I_ADDA_PHONE_GAIN_CTRL, |
| 537 | SUN8I_ADDA_PHONE_GAIN_CTRL_LINEOUT_VOL, 0x1f, 0, |
| 538 | sun8i_codec_lineout_vol_scale), |
| 539 | SOC_DOUBLE("Line Out Playback Switch", |
| 540 | SUN8I_ADDA_MIC2G_CTRL, |
| 541 | SUN8I_ADDA_MIC2G_CTRL_LINEOUTLEN, |
| 542 | SUN8I_ADDA_MIC2G_CTRL_LINEOUTREN, 1, 0), |
| 543 | }; |
| 544 | |
| 545 | static const char * const sun8i_codec_lineout_src_enum_text[] = { |
| 546 | "Stereo", "Mono Differential", |
| 547 | }; |
| 548 | |
| 549 | static SOC_ENUM_DOUBLE_DECL(sun8i_codec_lineout_src_enum, |
| 550 | SUN8I_ADDA_MIC2G_CTRL, |
| 551 | SUN8I_ADDA_MIC2G_CTRL_LINEOUTLSRC, |
| 552 | SUN8I_ADDA_MIC2G_CTRL_LINEOUTRSRC, |
| 553 | sun8i_codec_lineout_src_enum_text); |
| 554 | |
| 555 | static const struct snd_kcontrol_new sun8i_codec_lineout_src[] = { |
| 556 | SOC_DAPM_ENUM("Line Out Source Playback Route", |
| 557 | sun8i_codec_lineout_src_enum), |
| 558 | }; |
| 559 | |
| 560 | static const struct snd_soc_dapm_widget sun8i_codec_lineout_widgets[] = { |
| 561 | SND_SOC_DAPM_MUX("Line Out Source Playback Route", |
| 562 | SND_SOC_NOPM, 0, 0, sun8i_codec_lineout_src), |
| 563 | /* It is unclear if this is a buffer or gate, model it as a supply */ |
| 564 | SND_SOC_DAPM_SUPPLY("Line Out Enable", SUN8I_ADDA_PAEN_HP_CTRL, |
| 565 | SUN8I_ADDA_PAEN_HP_CTRL_LINEOUTEN, 0, NULL, 0), |
| 566 | SND_SOC_DAPM_OUTPUT("LINEOUT"), |
| 567 | }; |
| 568 | |
| 569 | static const struct snd_soc_dapm_route sun8i_codec_lineout_routes[] = { |
| 570 | { "Line Out Source Playback Route", "Stereo", "Left Mixer" }, |
| 571 | { "Line Out Source Playback Route", "Stereo", "Right Mixer" }, |
| 572 | { "Line Out Source Playback Route", "Mono Differential", "Left Mixer" }, |
| 573 | { "Line Out Source Playback Route", "Mono Differential", "Right Mixer" }, |
| 574 | { "LINEOUT", NULL, "Line Out Source Playback Route" }, |
| 575 | { "LINEOUT", NULL, "Line Out Enable", }, |
| 576 | }; |
| 577 | |
| 578 | static int sun8i_codec_add_lineout(struct snd_soc_component *cmpnt) |
| 579 | { |
| 580 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 581 | struct device *dev = cmpnt->dev; |
| 582 | int ret; |
| 583 | |
| 584 | ret = snd_soc_add_component_controls(cmpnt, |
| 585 | sun8i_codec_lineout_controls, |
| 586 | ARRAY_SIZE(sun8i_codec_lineout_controls)); |
| 587 | if (ret) { |
| 588 | dev_err(dev, "Failed to add Line Out controls: %d\n", ret); |
| 589 | return ret; |
| 590 | } |
| 591 | |
| 592 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_lineout_widgets, |
| 593 | ARRAY_SIZE(sun8i_codec_lineout_widgets)); |
| 594 | if (ret) { |
| 595 | dev_err(dev, "Failed to add Line Out DAPM widgets: %d\n", ret); |
| 596 | return ret; |
| 597 | } |
| 598 | |
| 599 | ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_lineout_routes, |
| 600 | ARRAY_SIZE(sun8i_codec_lineout_routes)); |
| 601 | if (ret) { |
| 602 | dev_err(dev, "Failed to add Line Out DAPM routes: %d\n", ret); |
| 603 | return ret; |
| 604 | } |
| 605 | |
| 606 | return 0; |
| 607 | } |
| 608 | |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 609 | /* mic2 specific controls, widgets and routes */ |
| 610 | static const struct snd_kcontrol_new sun8i_codec_mic2_controls[] = { |
| 611 | /* Mixer pre-gain */ |
| 612 | SOC_SINGLE_TLV("Mic2 Playback Volume", |
| 613 | SUN8I_ADDA_MICIN_GCTRL, SUN8I_ADDA_MICIN_GCTRL_MIC2G, |
| 614 | 0x7, 0, sun8i_codec_out_mixer_pregain_scale), |
| 615 | |
| 616 | /* Microphone Amp boost gain */ |
| 617 | SOC_SINGLE_TLV("Mic2 Boost Volume", SUN8I_ADDA_MIC2G_CTRL, |
| 618 | SUN8I_ADDA_MIC2G_CTRL_MIC2BOOST, 0x7, 0, |
| 619 | sun8i_codec_mic_gain_scale), |
| 620 | }; |
| 621 | |
| 622 | static const struct snd_soc_dapm_widget sun8i_codec_mic2_widgets[] = { |
| 623 | /* Microphone input */ |
| 624 | SND_SOC_DAPM_INPUT("MIC2"), |
| 625 | |
| 626 | /* Mic input path */ |
| 627 | SND_SOC_DAPM_PGA("Mic2 Amplifier", SUN8I_ADDA_MIC2G_CTRL, |
| 628 | SUN8I_ADDA_MIC2G_CTRL_MIC2AMPEN, 0, NULL, 0), |
| 629 | }; |
| 630 | |
| 631 | static const struct snd_soc_dapm_route sun8i_codec_mic2_routes[] = { |
| 632 | { "Mic2 Amplifier", NULL, "MIC2"}, |
| 633 | |
| 634 | { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" }, |
| 635 | |
| 636 | { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" }, |
| 637 | |
| 638 | { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" }, |
| 639 | |
| 640 | { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" }, |
| 641 | }; |
| 642 | |
| 643 | static int sun8i_codec_add_mic2(struct snd_soc_component *cmpnt) |
| 644 | { |
| 645 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 646 | struct device *dev = cmpnt->dev; |
| 647 | int ret; |
| 648 | |
| 649 | ret = snd_soc_add_component_controls(cmpnt, |
| 650 | sun8i_codec_mic2_controls, |
| 651 | ARRAY_SIZE(sun8i_codec_mic2_controls)); |
| 652 | if (ret) { |
| 653 | dev_err(dev, "Failed to add MIC2 controls: %d\n", ret); |
| 654 | return ret; |
| 655 | } |
| 656 | |
| 657 | ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_mic2_widgets, |
| 658 | ARRAY_SIZE(sun8i_codec_mic2_widgets)); |
| 659 | if (ret) { |
| 660 | dev_err(dev, "Failed to add MIC2 DAPM widgets: %d\n", ret); |
| 661 | return ret; |
| 662 | } |
| 663 | |
| 664 | ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_mic2_routes, |
| 665 | ARRAY_SIZE(sun8i_codec_mic2_routes)); |
| 666 | if (ret) { |
| 667 | dev_err(dev, "Failed to add MIC2 DAPM routes: %d\n", ret); |
| 668 | return ret; |
| 669 | } |
| 670 | |
| 671 | return 0; |
| 672 | } |
| 673 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 674 | struct sun8i_codec_analog_quirks { |
| 675 | bool has_headphone; |
| 676 | bool has_hmic; |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 677 | bool has_linein; |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 678 | bool has_lineout; |
Icenowy Zheng | b08a20f | 2017-05-24 18:05:59 +0800 | [diff] [blame] | 679 | bool has_mbias; |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 680 | bool has_mic2; |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 681 | }; |
| 682 | |
| 683 | static const struct sun8i_codec_analog_quirks sun8i_a23_quirks = { |
| 684 | .has_headphone = true, |
| 685 | .has_hmic = true, |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 686 | .has_linein = true, |
Icenowy Zheng | b08a20f | 2017-05-24 18:05:59 +0800 | [diff] [blame] | 687 | .has_mbias = true, |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 688 | .has_mic2 = true, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 689 | }; |
| 690 | |
| 691 | static const struct sun8i_codec_analog_quirks sun8i_h3_quirks = { |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 692 | .has_linein = true, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 693 | .has_lineout = true, |
Icenowy Zheng | b08a20f | 2017-05-24 18:05:59 +0800 | [diff] [blame] | 694 | .has_mbias = true, |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 695 | .has_mic2 = true, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 696 | }; |
| 697 | |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 698 | static int sun8i_codec_analog_add_mixer(struct snd_soc_component *cmpnt, |
| 699 | const struct sun8i_codec_analog_quirks *quirks) |
| 700 | { |
| 701 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); |
| 702 | struct device *dev = cmpnt->dev; |
| 703 | int ret; |
| 704 | |
| 705 | if (!quirks->has_mic2 && !quirks->has_linein) { |
| 706 | /* |
| 707 | * Apply the special widget set which has uses a control |
| 708 | * without MIC2 and Line In, for SoCs without these. |
| 709 | * TODO: not all special cases are supported now, this case |
| 710 | * is present because it's the case of V3s. |
| 711 | */ |
| 712 | ret = snd_soc_dapm_new_controls(dapm, |
| 713 | sun8i_v3s_codec_mixer_widgets, |
| 714 | ARRAY_SIZE(sun8i_v3s_codec_mixer_widgets)); |
| 715 | if (ret) { |
| 716 | dev_err(dev, "Failed to add V3s Mixer DAPM widgets: %d\n", ret); |
| 717 | return ret; |
| 718 | } |
| 719 | } else { |
| 720 | /* Apply the generic mixer widget set. */ |
| 721 | ret = snd_soc_dapm_new_controls(dapm, |
| 722 | sun8i_codec_mixer_widgets, |
| 723 | ARRAY_SIZE(sun8i_codec_mixer_widgets)); |
| 724 | if (ret) { |
| 725 | dev_err(dev, "Failed to add Mixer DAPM widgets: %d\n", ret); |
| 726 | return ret; |
| 727 | } |
| 728 | } |
| 729 | |
| 730 | ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_mixer_routes, |
| 731 | ARRAY_SIZE(sun8i_codec_mixer_routes)); |
| 732 | if (ret) { |
| 733 | dev_err(dev, "Failed to add Mixer DAPM routes: %d\n", ret); |
| 734 | return ret; |
| 735 | } |
| 736 | |
| 737 | return 0; |
| 738 | } |
| 739 | |
Icenowy Zheng | 2cfeaec0 | 2017-06-05 21:27:21 +0800 | [diff] [blame] | 740 | static const struct sun8i_codec_analog_quirks sun8i_v3s_quirks = { |
| 741 | .has_headphone = true, |
| 742 | .has_hmic = true, |
| 743 | }; |
| 744 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 745 | static int sun8i_codec_analog_cmpnt_probe(struct snd_soc_component *cmpnt) |
| 746 | { |
| 747 | struct device *dev = cmpnt->dev; |
| 748 | const struct sun8i_codec_analog_quirks *quirks; |
| 749 | int ret; |
| 750 | |
| 751 | /* |
| 752 | * This would never return NULL unless someone directly registers a |
| 753 | * platform device matching this driver's name, without specifying a |
| 754 | * device tree node. |
| 755 | */ |
| 756 | quirks = of_device_get_match_data(dev); |
| 757 | |
| 758 | /* Add controls, widgets, and routes for individual features */ |
Icenowy Zheng | 50aadc1 | 2017-06-05 21:27:20 +0800 | [diff] [blame] | 759 | ret = sun8i_codec_analog_add_mixer(cmpnt, quirks); |
| 760 | if (ret) |
| 761 | return ret; |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 762 | |
| 763 | if (quirks->has_headphone) { |
| 764 | ret = sun8i_codec_add_headphone(cmpnt); |
| 765 | if (ret) |
| 766 | return ret; |
| 767 | } |
| 768 | |
| 769 | if (quirks->has_hmic) { |
Dan Carpenter | 999982e | 2016-11-24 01:29:06 +0300 | [diff] [blame] | 770 | ret = sun8i_codec_add_hmic(cmpnt); |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 771 | if (ret) |
| 772 | return ret; |
| 773 | } |
| 774 | |
Icenowy Zheng | 6ff4eb7 | 2017-03-05 21:36:59 +0800 | [diff] [blame] | 775 | if (quirks->has_linein) { |
| 776 | ret = sun8i_codec_add_linein(cmpnt); |
| 777 | if (ret) |
| 778 | return ret; |
| 779 | } |
| 780 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 781 | if (quirks->has_lineout) { |
| 782 | ret = sun8i_codec_add_lineout(cmpnt); |
| 783 | if (ret) |
| 784 | return ret; |
| 785 | } |
| 786 | |
Icenowy Zheng | b08a20f | 2017-05-24 18:05:59 +0800 | [diff] [blame] | 787 | if (quirks->has_mbias) { |
| 788 | ret = sun8i_codec_add_mbias(cmpnt); |
| 789 | if (ret) |
| 790 | return ret; |
| 791 | } |
| 792 | |
Icenowy Zheng | 3f48947 | 2017-03-05 21:36:58 +0800 | [diff] [blame] | 793 | if (quirks->has_mic2) { |
| 794 | ret = sun8i_codec_add_mic2(cmpnt); |
| 795 | if (ret) |
| 796 | return ret; |
| 797 | } |
| 798 | |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 799 | return 0; |
| 800 | } |
| 801 | |
| 802 | static const struct snd_soc_component_driver sun8i_codec_analog_cmpnt_drv = { |
| 803 | .controls = sun8i_codec_common_controls, |
| 804 | .num_controls = ARRAY_SIZE(sun8i_codec_common_controls), |
| 805 | .dapm_widgets = sun8i_codec_common_widgets, |
| 806 | .num_dapm_widgets = ARRAY_SIZE(sun8i_codec_common_widgets), |
| 807 | .dapm_routes = sun8i_codec_common_routes, |
| 808 | .num_dapm_routes = ARRAY_SIZE(sun8i_codec_common_routes), |
| 809 | .probe = sun8i_codec_analog_cmpnt_probe, |
| 810 | }; |
| 811 | |
| 812 | static const struct of_device_id sun8i_codec_analog_of_match[] = { |
| 813 | { |
| 814 | .compatible = "allwinner,sun8i-a23-codec-analog", |
| 815 | .data = &sun8i_a23_quirks, |
| 816 | }, |
| 817 | { |
| 818 | .compatible = "allwinner,sun8i-h3-codec-analog", |
| 819 | .data = &sun8i_h3_quirks, |
| 820 | }, |
Icenowy Zheng | 2cfeaec0 | 2017-06-05 21:27:21 +0800 | [diff] [blame] | 821 | { |
| 822 | .compatible = "allwinner,sun8i-v3s-codec-analog", |
| 823 | .data = &sun8i_v3s_quirks, |
| 824 | }, |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 825 | {} |
| 826 | }; |
| 827 | MODULE_DEVICE_TABLE(of, sun8i_codec_analog_of_match); |
| 828 | |
| 829 | static int sun8i_codec_analog_probe(struct platform_device *pdev) |
| 830 | { |
| 831 | struct resource *res; |
| 832 | struct regmap *regmap; |
| 833 | void __iomem *base; |
| 834 | |
| 835 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
| 836 | base = devm_ioremap_resource(&pdev->dev, res); |
| 837 | if (IS_ERR(base)) { |
| 838 | dev_err(&pdev->dev, "Failed to map the registers\n"); |
| 839 | return PTR_ERR(base); |
| 840 | } |
| 841 | |
Vasily Khoruzhick | 55b407f | 2018-10-17 00:38:07 -0700 | [diff] [blame] | 842 | regmap = sun8i_adda_pr_regmap_init(&pdev->dev, base); |
Chen-Yu Tsai | ba2ff30 | 2016-11-12 14:46:40 +0800 | [diff] [blame] | 843 | if (IS_ERR(regmap)) { |
| 844 | dev_err(&pdev->dev, "Failed to create regmap\n"); |
| 845 | return PTR_ERR(regmap); |
| 846 | } |
| 847 | |
| 848 | return devm_snd_soc_register_component(&pdev->dev, |
| 849 | &sun8i_codec_analog_cmpnt_drv, |
| 850 | NULL, 0); |
| 851 | } |
| 852 | |
| 853 | static struct platform_driver sun8i_codec_analog_driver = { |
| 854 | .driver = { |
| 855 | .name = "sun8i-codec-analog", |
| 856 | .of_match_table = sun8i_codec_analog_of_match, |
| 857 | }, |
| 858 | .probe = sun8i_codec_analog_probe, |
| 859 | }; |
| 860 | module_platform_driver(sun8i_codec_analog_driver); |
| 861 | |
| 862 | MODULE_DESCRIPTION("Allwinner internal codec analog controls driver"); |
| 863 | MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>"); |
| 864 | MODULE_LICENSE("GPL"); |
| 865 | MODULE_ALIAS("platform:sun8i-codec-analog"); |