Duy Truong | 790f06d | 2013-02-13 16:38:12 -0800 | [diff] [blame] | 1 | /* Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/clk.h> |
| 14 | #include <linux/delay.h> |
| 15 | #include <linux/gpio.h> |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 16 | #include <linux/mfd/pm8xxx/spk.h> |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 17 | #include <linux/platform_device.h> |
| 18 | #include <linux/gpio.h> |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 19 | #include <linux/slab.h> |
| 20 | #include <sound/core.h> |
| 21 | #include <sound/soc.h> |
| 22 | #include <sound/soc-dapm.h> |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 23 | #include <sound/pcm.h> |
| 24 | #include <sound/jack.h> |
| 25 | #include <asm/mach-types.h> |
| 26 | #include <mach/socinfo.h> |
| 27 | #include "msm-pcm-routing.h" |
| 28 | #include "../codecs/wcd9304.h" |
| 29 | |
| 30 | /* 8930 machine driver */ |
| 31 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 32 | #define MSM8930_SPK_ON 1 |
| 33 | #define MSM8930_SPK_OFF 0 |
| 34 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 35 | #define BTSCO_RATE_8KHZ 8000 |
| 36 | #define BTSCO_RATE_16KHZ 16000 |
| 37 | |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 38 | #define SPK_AMP_POS 0x1 |
| 39 | #define SPK_AMP_NEG 0x2 |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 40 | #define SPKR_BOOST_GPIO 15 |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 41 | #define LEFT_SPKR_AMPL_GPIO 15 |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 42 | #define DEFAULT_PMIC_SPK_GAIN 0x0D |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 43 | #define SITAR_EXT_CLK_RATE 12288000 |
| 44 | |
Bhalchandra Gajare | 7708ee3 | 2012-05-24 17:37:37 -0700 | [diff] [blame] | 45 | #define SITAR_MBHC_DEF_BUTTONS 8 |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 46 | #define SITAR_MBHC_DEF_RLOADS 5 |
| 47 | |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 48 | #define GPIO_AUX_PCM_DOUT 63 |
| 49 | #define GPIO_AUX_PCM_DIN 64 |
| 50 | #define GPIO_AUX_PCM_SYNC 65 |
| 51 | #define GPIO_AUX_PCM_CLK 66 |
| 52 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 53 | static int msm8930_spk_control; |
| 54 | static int msm8930_slim_0_rx_ch = 1; |
| 55 | static int msm8930_slim_0_tx_ch = 1; |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 56 | static int msm8930_pmic_spk_gain = DEFAULT_PMIC_SPK_GAIN; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 57 | |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 58 | static int msm8930_ext_spk_pamp; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 59 | static int msm8930_btsco_rate = BTSCO_RATE_8KHZ; |
| 60 | static int msm8930_btsco_ch = 1; |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 61 | static int hdmi_rate_variable; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 62 | static struct clk *codec_clk; |
| 63 | static int clk_users; |
| 64 | |
| 65 | static int msm8930_headset_gpios_configured; |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 66 | static struct mutex cdc_mclk_mutex; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 67 | |
| 68 | static struct snd_soc_jack hs_jack; |
| 69 | static struct snd_soc_jack button_jack; |
Kuirong Wang | ae395b0 | 2012-09-20 11:43:17 -0700 | [diff] [blame] | 70 | static atomic_t auxpcm_rsc_ref; |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 71 | |
| 72 | static int msm8930_enable_codec_ext_clk( |
| 73 | struct snd_soc_codec *codec, int enable, |
| 74 | bool dapm); |
| 75 | |
| 76 | static struct sitar_mbhc_config mbhc_cfg = { |
| 77 | .headset_jack = &hs_jack, |
| 78 | .button_jack = &button_jack, |
| 79 | .read_fw_bin = false, |
| 80 | .calibration = NULL, |
| 81 | .micbias = SITAR_MICBIAS2, |
| 82 | .mclk_cb_fn = msm8930_enable_codec_ext_clk, |
| 83 | .mclk_rate = SITAR_EXT_CLK_RATE, |
| 84 | .gpio = 0, |
| 85 | .gpio_irq = 0, |
| 86 | .gpio_level_insert = 1, |
| 87 | }; |
| 88 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 89 | |
| 90 | static void msm8930_ext_control(struct snd_soc_codec *codec) |
| 91 | { |
| 92 | struct snd_soc_dapm_context *dapm = &codec->dapm; |
| 93 | |
| 94 | pr_debug("%s: msm8930_spk_control = %d", __func__, msm8930_spk_control); |
| 95 | if (msm8930_spk_control == MSM8930_SPK_ON) { |
| 96 | snd_soc_dapm_enable_pin(dapm, "Ext Spk Left Pos"); |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 97 | snd_soc_dapm_enable_pin(dapm, "Ext Spk left Neg"); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 98 | } else { |
| 99 | snd_soc_dapm_disable_pin(dapm, "Ext Spk Left Pos"); |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 100 | snd_soc_dapm_disable_pin(dapm, "Ext Spk Left Neg"); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 101 | } |
| 102 | |
| 103 | snd_soc_dapm_sync(dapm); |
| 104 | } |
| 105 | |
| 106 | static int msm8930_get_spk(struct snd_kcontrol *kcontrol, |
| 107 | struct snd_ctl_elem_value *ucontrol) |
| 108 | { |
| 109 | pr_debug("%s: msm8930_spk_control = %d", __func__, msm8930_spk_control); |
| 110 | ucontrol->value.integer.value[0] = msm8930_spk_control; |
| 111 | return 0; |
| 112 | } |
| 113 | static int msm8930_set_spk(struct snd_kcontrol *kcontrol, |
| 114 | struct snd_ctl_elem_value *ucontrol) |
| 115 | { |
| 116 | struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); |
| 117 | |
| 118 | pr_debug("%s()\n", __func__); |
| 119 | if (msm8930_spk_control == ucontrol->value.integer.value[0]) |
| 120 | return 0; |
| 121 | |
| 122 | msm8930_spk_control = ucontrol->value.integer.value[0]; |
| 123 | msm8930_ext_control(codec); |
| 124 | return 1; |
| 125 | } |
| 126 | |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 127 | static int msm8930_cfg_spkr_gpio(int gpio, |
| 128 | int enable, const char *gpio_label) |
| 129 | { |
| 130 | int ret = 0; |
| 131 | |
| 132 | pr_debug("%s: Configure %s GPIO %u", |
| 133 | __func__, gpio_label, gpio); |
| 134 | ret = gpio_request(gpio, gpio_label); |
| 135 | if (ret) |
| 136 | return ret; |
| 137 | |
| 138 | pr_debug("%s: Enable %s gpio %u\n", |
| 139 | __func__, gpio_label, gpio); |
| 140 | gpio_direction_output(gpio, enable); |
| 141 | |
| 142 | return ret; |
| 143 | } |
| 144 | |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 145 | static void msm8960_ext_spk_power_amp_on(u32 spk) |
| 146 | { |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 147 | int ret = 0; |
| 148 | |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 149 | if (spk & (SPK_AMP_POS | SPK_AMP_NEG)) { |
| 150 | if ((msm8930_ext_spk_pamp & SPK_AMP_POS) && |
| 151 | (msm8930_ext_spk_pamp & SPK_AMP_NEG)) { |
| 152 | |
| 153 | pr_debug("%s() External Bottom Speaker Ampl already " |
| 154 | "turned on. spk = 0x%08x\n", __func__, spk); |
| 155 | return; |
| 156 | } |
| 157 | |
| 158 | msm8930_ext_spk_pamp |= spk; |
| 159 | |
| 160 | if ((msm8930_ext_spk_pamp & SPK_AMP_POS) && |
| 161 | (msm8930_ext_spk_pamp & SPK_AMP_NEG)) { |
| 162 | |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 163 | if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917) { |
| 164 | ret = msm8930_cfg_spkr_gpio( |
| 165 | LEFT_SPKR_AMPL_GPIO, |
| 166 | 1, "LEFT_SPKR_AMPL"); |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 167 | if (ret) { |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 168 | pr_err("%s: Failed to config ampl gpio %u\n", |
| 169 | __func__, LEFT_SPKR_AMPL_GPIO); |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 170 | return; |
| 171 | } |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 172 | } else { |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 173 | |
Bhalchandra Gajare | 0cf772a | 2012-11-13 12:30:26 -0800 | [diff] [blame] | 174 | /* |
| 175 | * 8930 CDP does not have a 5V speaker boost, |
| 176 | * hence the GPIO enable for speaker boost is |
| 177 | * only required for platforms other than CDP |
| 178 | */ |
| 179 | if (!machine_is_msm8930_cdp()) { |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 180 | ret = msm8930_cfg_spkr_gpio( |
| 181 | SPKR_BOOST_GPIO, 1, "SPKR_BOOST"); |
| 182 | if (ret) { |
| 183 | pr_err("%s: Failure: spkr boost gpio %u\n", |
| 184 | __func__, SPKR_BOOST_GPIO); |
| 185 | return; |
| 186 | } |
| 187 | } |
| 188 | pm8xxx_spk_enable(MSM8930_SPK_ON); |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 189 | } |
| 190 | |
Bhalchandra Gajare | 37e7e61 | 2012-10-09 12:37:20 -0700 | [diff] [blame] | 191 | pr_debug("%s: sleeping 10 ms after turning on external " |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 192 | " Left Speaker Ampl\n", __func__); |
Bhalchandra Gajare | 37e7e61 | 2012-10-09 12:37:20 -0700 | [diff] [blame] | 193 | usleep_range(10000, 10000); |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | } else { |
| 197 | |
| 198 | pr_err("%s: ERROR : Invalid External Speaker Ampl. spk = 0x%08x\n", |
| 199 | __func__, spk); |
| 200 | return; |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | static void msm8960_ext_spk_power_amp_off(u32 spk) |
| 205 | { |
| 206 | if (spk & (SPK_AMP_POS | SPK_AMP_NEG)) { |
| 207 | if (!msm8930_ext_spk_pamp) |
| 208 | return; |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 209 | |
| 210 | if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917) { |
| 211 | gpio_free(LEFT_SPKR_AMPL_GPIO); |
| 212 | msm8930_ext_spk_pamp = 0; |
| 213 | return; |
| 214 | } |
| 215 | |
Bhalchandra Gajare | 0cf772a | 2012-11-13 12:30:26 -0800 | [diff] [blame] | 216 | if (!machine_is_msm8930_cdp()) { |
Bhalchandra Gajare | 98a28cd | 2012-05-16 12:00:20 -0700 | [diff] [blame] | 217 | pr_debug("%s: Free speaker boost gpio %u\n", |
| 218 | __func__, SPKR_BOOST_GPIO); |
| 219 | gpio_direction_output(SPKR_BOOST_GPIO, 0); |
| 220 | gpio_free(SPKR_BOOST_GPIO); |
| 221 | } |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 222 | |
| 223 | pm8xxx_spk_enable(MSM8930_SPK_OFF); |
| 224 | msm8930_ext_spk_pamp = 0; |
Bhalchandra Gajare | 37e7e61 | 2012-10-09 12:37:20 -0700 | [diff] [blame] | 225 | pr_debug("%s: slepping 10 ms after turning on external " |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 226 | " Left Speaker Ampl\n", __func__); |
Bhalchandra Gajare | 37e7e61 | 2012-10-09 12:37:20 -0700 | [diff] [blame] | 227 | usleep_range(10000, 10000); |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 228 | |
| 229 | } else { |
| 230 | |
| 231 | pr_err("%s: ERROR : Invalid External Speaker Ampl. spk = 0x%08x\n", |
| 232 | __func__, spk); |
| 233 | return; |
| 234 | } |
| 235 | } |
| 236 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 237 | static int msm8930_spkramp_event(struct snd_soc_dapm_widget *w, |
| 238 | struct snd_kcontrol *k, int event) |
| 239 | { |
| 240 | pr_debug("%s() %x\n", __func__, SND_SOC_DAPM_EVENT_ON(event)); |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 241 | if (SND_SOC_DAPM_EVENT_ON(event)) { |
| 242 | if (!strncmp(w->name, "Ext Spk Left Pos", 17)) |
| 243 | msm8960_ext_spk_power_amp_on(SPK_AMP_POS); |
| 244 | else if (!strncmp(w->name, "Ext Spk Left Neg", 17)) |
| 245 | msm8960_ext_spk_power_amp_on(SPK_AMP_NEG); |
| 246 | else { |
| 247 | pr_err("%s() Invalid Speaker Widget = %s\n", |
| 248 | __func__, w->name); |
| 249 | return -EINVAL; |
| 250 | } |
| 251 | } else { |
| 252 | if (!strncmp(w->name, "Ext Spk Left Pos", 17)) |
| 253 | msm8960_ext_spk_power_amp_off(SPK_AMP_POS); |
| 254 | else if (!strncmp(w->name, "Ext Spk Left Neg", 17)) |
| 255 | msm8960_ext_spk_power_amp_off(SPK_AMP_NEG); |
| 256 | else { |
| 257 | pr_err("%s() Invalid Speaker Widget = %s\n", |
| 258 | __func__, w->name); |
| 259 | return -EINVAL; |
| 260 | } |
| 261 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 262 | return 0; |
| 263 | } |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 264 | |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 265 | static int msm8930_enable_codec_ext_clk( |
| 266 | struct snd_soc_codec *codec, int enable, |
| 267 | bool dapm) |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 268 | { |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 269 | int r = 0; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 270 | pr_debug("%s: enable = %d\n", __func__, enable); |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 271 | |
| 272 | mutex_lock(&cdc_mclk_mutex); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 273 | if (enable) { |
| 274 | clk_users++; |
| 275 | pr_debug("%s: clk_users = %d\n", __func__, clk_users); |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 276 | if (clk_users == 1) { |
| 277 | if (codec_clk) { |
| 278 | clk_set_rate(codec_clk, SITAR_EXT_CLK_RATE); |
| 279 | clk_prepare_enable(codec_clk); |
| 280 | sitar_mclk_enable(codec, 1, dapm); |
| 281 | } else { |
| 282 | pr_err("%s: Error setting Sitar MCLK\n", |
| 283 | __func__); |
| 284 | clk_users--; |
| 285 | r = -EINVAL; |
| 286 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 287 | } |
| 288 | } else { |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 289 | if (clk_users > 0) { |
| 290 | clk_users--; |
| 291 | pr_debug("%s: clk_users = %d\n", __func__, clk_users); |
| 292 | if (clk_users == 0) { |
| 293 | pr_debug("%s: disabling MCLK. clk_users = %d\n", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 294 | __func__, clk_users); |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 295 | sitar_mclk_enable(codec, 0, dapm); |
| 296 | clk_disable_unprepare(codec_clk); |
| 297 | } |
| 298 | } else { |
| 299 | pr_err("%s: Error releasing Sitar MCLK\n", __func__); |
| 300 | r = -EINVAL; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 301 | } |
| 302 | } |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 303 | mutex_unlock(&cdc_mclk_mutex); |
| 304 | return r; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 305 | } |
| 306 | |
| 307 | static int msm8930_mclk_event(struct snd_soc_dapm_widget *w, |
| 308 | struct snd_kcontrol *kcontrol, int event) |
| 309 | { |
| 310 | pr_debug("%s: event = %d\n", __func__, event); |
| 311 | |
| 312 | switch (event) { |
| 313 | case SND_SOC_DAPM_PRE_PMU: |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 314 | return msm8930_enable_codec_ext_clk(w->codec, 1, true); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 315 | case SND_SOC_DAPM_POST_PMD: |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 316 | return msm8930_enable_codec_ext_clk(w->codec, 0, true); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 317 | } |
| 318 | return 0; |
| 319 | } |
| 320 | |
| 321 | static const struct snd_soc_dapm_widget msm8930_dapm_widgets[] = { |
| 322 | |
| 323 | SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0, |
| 324 | msm8930_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), |
| 325 | |
| 326 | SND_SOC_DAPM_SPK("Ext Spk Left Pos", msm8930_spkramp_event), |
Asish Bhattacharya | c71827a | 2012-03-05 10:11:45 -0800 | [diff] [blame] | 327 | SND_SOC_DAPM_SPK("Ext Spk Left Neg", msm8930_spkramp_event), |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 328 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 329 | SND_SOC_DAPM_MIC("Headset Mic", NULL), |
| 330 | SND_SOC_DAPM_MIC("Digital Mic1", NULL), |
| 331 | SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL), |
| 332 | SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL), |
| 333 | |
| 334 | SND_SOC_DAPM_MIC("Digital Mic1", NULL), |
| 335 | SND_SOC_DAPM_MIC("Digital Mic2", NULL), |
| 336 | SND_SOC_DAPM_MIC("Digital Mic3", NULL), |
| 337 | SND_SOC_DAPM_MIC("Digital Mic4", NULL), |
| 338 | |
| 339 | }; |
| 340 | |
| 341 | static const struct snd_soc_dapm_route common_audio_map[] = { |
| 342 | |
| 343 | {"RX_BIAS", NULL, "MCLK"}, |
| 344 | {"LDO_H", NULL, "MCLK"}, |
| 345 | |
| 346 | {"MIC BIAS1 Internal1", NULL, "MCLK"}, |
| 347 | {"MIC BIAS2 Internal1", NULL, "MCLK"}, |
| 348 | |
| 349 | /* Speaker path */ |
| 350 | {"Ext Spk Left Pos", NULL, "LINEOUT1"}, |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 351 | {"Ext Spk Left Neg", NULL, "LINEOUT2"}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 352 | |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 353 | /* Headset Mic */ |
Bhalchandra Gajare | 553fb9e | 2012-06-26 14:48:54 -0700 | [diff] [blame] | 354 | {"AMIC2", NULL, "MIC BIAS2 External"}, |
| 355 | {"MIC BIAS2 External", NULL, "Headset Mic"}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 356 | |
| 357 | /* Microphone path */ |
Bhalchandra Gajare | 18314d5 | 2012-06-06 19:03:01 -0700 | [diff] [blame] | 358 | {"AMIC1", NULL, "MIC BIAS2 External"}, |
| 359 | {"MIC BIAS2 External", NULL, "ANCLeft Headset Mic"}, |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 360 | |
Bhalchandra Gajare | 18314d5 | 2012-06-06 19:03:01 -0700 | [diff] [blame] | 361 | {"AMIC3", NULL, "MIC BIAS2 External"}, |
| 362 | {"MIC BIAS2 External", NULL, "ANCRight Headset Mic"}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 363 | |
| 364 | {"HEADPHONE", NULL, "LDO_H"}, |
| 365 | |
| 366 | /** |
| 367 | * The digital Mic routes are setup considering |
| 368 | * fluid as default device. |
| 369 | */ |
| 370 | |
| 371 | /** |
Bhalchandra Gajare | e6a30f7 | 2012-05-23 19:46:21 -0700 | [diff] [blame] | 372 | * Digital Mic1. Front Bottom left Mic on Fluid and MTP. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 373 | * Digital Mic GM5 on CDP mainboard. |
Bhalchandra Gajare | e6a30f7 | 2012-05-23 19:46:21 -0700 | [diff] [blame] | 374 | * Conncted to DMIC1 Input on Sitar codec. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 375 | */ |
| 376 | {"DMIC1", NULL, "MIC BIAS1 External"}, |
| 377 | {"MIC BIAS1 External", NULL, "Digital Mic1"}, |
| 378 | |
| 379 | /** |
Bhalchandra Gajare | e6a30f7 | 2012-05-23 19:46:21 -0700 | [diff] [blame] | 380 | * Digital Mic2. Back top MIC on Fluid. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 381 | * Digital Mic GM6 on CDP mainboard. |
Bhalchandra Gajare | e6a30f7 | 2012-05-23 19:46:21 -0700 | [diff] [blame] | 382 | * Conncted to DMIC2 Input on Sitar codec. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 383 | */ |
| 384 | {"DMIC2", NULL, "MIC BIAS1 External"}, |
| 385 | {"MIC BIAS1 External", NULL, "Digital Mic2"}, |
| 386 | /** |
| 387 | * Digital Mic3. Back Bottom Digital Mic on Fluid. |
| 388 | * Digital Mic GM1 on CDP mainboard. |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 389 | * Conncted to DMIC4 Input on Sitar codec. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 390 | */ |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 391 | {"DMIC3", NULL, "MIC BIAS1 External"}, |
| 392 | {"MIC BIAS1 External", NULL, "Digital Mic3"}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 393 | |
| 394 | /** |
| 395 | * Digital Mic4. Back top Digital Mic on Fluid. |
| 396 | * Digital Mic GM2 on CDP mainboard. |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 397 | * Conncted to DMIC3 Input on Sitar codec. |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 398 | */ |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 399 | {"DMIC4", NULL, "MIC BIAS1 External"}, |
| 400 | {"MIC BIAS1 External", NULL, "Digital Mic4"}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 401 | |
| 402 | |
| 403 | }; |
| 404 | |
| 405 | static const char *spk_function[] = {"Off", "On"}; |
| 406 | static const char *slim0_rx_ch_text[] = {"One", "Two"}; |
| 407 | static const char *slim0_tx_ch_text[] = {"One", "Two", "Three", "Four"}; |
| 408 | |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 409 | static const char * const hdmi_rate[] = {"Default", "Variable"}; |
| 410 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 411 | static const struct soc_enum msm8930_enum[] = { |
| 412 | SOC_ENUM_SINGLE_EXT(2, spk_function), |
| 413 | SOC_ENUM_SINGLE_EXT(2, slim0_rx_ch_text), |
| 414 | SOC_ENUM_SINGLE_EXT(4, slim0_tx_ch_text), |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 415 | SOC_ENUM_SINGLE_EXT(2, hdmi_rate), |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 416 | }; |
| 417 | |
| 418 | static const char *btsco_rate_text[] = {"8000", "16000"}; |
| 419 | static const struct soc_enum msm8930_btsco_enum[] = { |
| 420 | SOC_ENUM_SINGLE_EXT(2, btsco_rate_text), |
| 421 | }; |
| 422 | |
| 423 | static int msm8930_slim_0_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 424 | struct snd_ctl_elem_value *ucontrol) |
| 425 | { |
| 426 | pr_debug("%s: msm8930_slim_0_rx_ch = %d\n", __func__, |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 427 | msm8930_slim_0_rx_ch); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 428 | ucontrol->value.integer.value[0] = msm8930_slim_0_rx_ch - 1; |
| 429 | return 0; |
| 430 | } |
| 431 | |
| 432 | static int msm8930_slim_0_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 433 | struct snd_ctl_elem_value *ucontrol) |
| 434 | { |
| 435 | msm8930_slim_0_rx_ch = ucontrol->value.integer.value[0] + 1; |
| 436 | |
| 437 | pr_debug("%s: msm8930_slim_0_rx_ch = %d\n", __func__, |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 438 | msm8930_slim_0_rx_ch); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 439 | return 1; |
| 440 | } |
| 441 | |
| 442 | static int msm8930_slim_0_tx_ch_get(struct snd_kcontrol *kcontrol, |
| 443 | struct snd_ctl_elem_value *ucontrol) |
| 444 | { |
| 445 | pr_debug("%s: msm8930_slim_0_tx_ch = %d\n", __func__, |
| 446 | msm8930_slim_0_tx_ch); |
| 447 | ucontrol->value.integer.value[0] = msm8930_slim_0_tx_ch - 1; |
| 448 | return 0; |
| 449 | } |
| 450 | |
| 451 | static int msm8930_slim_0_tx_ch_put(struct snd_kcontrol *kcontrol, |
| 452 | struct snd_ctl_elem_value *ucontrol) |
| 453 | { |
| 454 | msm8930_slim_0_tx_ch = ucontrol->value.integer.value[0] + 1; |
| 455 | |
| 456 | pr_debug("%s: msm8930_slim_0_tx_ch = %d\n", __func__, |
| 457 | msm8930_slim_0_tx_ch); |
| 458 | return 1; |
| 459 | } |
| 460 | |
| 461 | static int msm8930_btsco_rate_get(struct snd_kcontrol *kcontrol, |
| 462 | struct snd_ctl_elem_value *ucontrol) |
| 463 | { |
| 464 | pr_debug("%s: msm8930_btsco_rate = %d", __func__, msm8930_btsco_rate); |
| 465 | ucontrol->value.integer.value[0] = msm8930_btsco_rate; |
| 466 | return 0; |
| 467 | } |
| 468 | |
| 469 | static int msm8930_btsco_rate_put(struct snd_kcontrol *kcontrol, |
| 470 | struct snd_ctl_elem_value *ucontrol) |
| 471 | { |
Kuirong Wang | fd8e0b3 | 2012-05-30 19:45:04 -0700 | [diff] [blame] | 472 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 473 | switch (ucontrol->value.integer.value[0]) { |
Kuirong Wang | fd8e0b3 | 2012-05-30 19:45:04 -0700 | [diff] [blame] | 474 | case 8000: |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 475 | msm8930_btsco_rate = BTSCO_RATE_8KHZ; |
| 476 | break; |
Kuirong Wang | fd8e0b3 | 2012-05-30 19:45:04 -0700 | [diff] [blame] | 477 | case 16000: |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 478 | msm8930_btsco_rate = BTSCO_RATE_16KHZ; |
| 479 | break; |
| 480 | default: |
| 481 | msm8930_btsco_rate = BTSCO_RATE_8KHZ; |
| 482 | break; |
| 483 | } |
| 484 | pr_debug("%s: msm8930_btsco_rate = %d\n", __func__, msm8930_btsco_rate); |
| 485 | return 0; |
| 486 | } |
| 487 | |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 488 | static const char *pmic_spk_gain_text[] = { |
| 489 | "NEG_6_DB", "NEG_4_DB", "NEG_2_DB", "ZERO_DB", "POS_2_DB", "POS_4_DB", |
| 490 | "POS_6_DB", "POS_8_DB", "POS_10_DB", "POS_12_DB", "POS_14_DB", |
| 491 | "POS_16_DB", "POS_18_DB", "POS_20_DB", "POS_22_DB", "POS_24_DB" |
| 492 | }; |
| 493 | |
| 494 | static const struct soc_enum msm8960_pmic_spk_gain_enum[] = { |
| 495 | SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(pmic_spk_gain_text), |
| 496 | pmic_spk_gain_text), |
| 497 | }; |
| 498 | |
| 499 | static int msm8930_pmic_gain_get(struct snd_kcontrol *kcontrol, |
| 500 | struct snd_ctl_elem_value *ucontrol) |
| 501 | { |
| 502 | pr_debug("%s: msm8930_pmic_spk_gain = %d\n", __func__, |
| 503 | msm8930_pmic_spk_gain); |
| 504 | ucontrol->value.integer.value[0] = msm8930_pmic_spk_gain; |
| 505 | return 0; |
| 506 | } |
| 507 | |
| 508 | static int msm8930_pmic_gain_put(struct snd_kcontrol *kcontrol, |
| 509 | struct snd_ctl_elem_value *ucontrol) |
| 510 | { |
| 511 | int ret = 0; |
| 512 | msm8930_pmic_spk_gain = ucontrol->value.integer.value[0]; |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 513 | if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917) |
| 514 | ret = pm8xxx_spk_gain(msm8930_pmic_spk_gain); |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 515 | pr_debug("%s: msm8930_pmic_spk_gain = %d" |
| 516 | " ucontrol->value.integer.value[0] = %d\n", __func__, |
| 517 | msm8930_pmic_spk_gain, |
| 518 | (int) ucontrol->value.integer.value[0]); |
| 519 | return ret; |
| 520 | } |
| 521 | |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 522 | static int msm8930_hdmi_rate_put(struct snd_kcontrol *kcontrol, |
| 523 | struct snd_ctl_elem_value *ucontrol) |
| 524 | { |
| 525 | hdmi_rate_variable = ucontrol->value.integer.value[0]; |
| 526 | pr_debug("%s: hdmi_rate_variable = %d\n", __func__, hdmi_rate_variable); |
| 527 | return 0; |
| 528 | } |
| 529 | |
| 530 | static int msm8930_hdmi_rate_get(struct snd_kcontrol *kcontrol, |
| 531 | struct snd_ctl_elem_value *ucontrol) |
| 532 | { |
| 533 | ucontrol->value.integer.value[0] = hdmi_rate_variable; |
| 534 | return 0; |
| 535 | } |
| 536 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 537 | static const struct snd_kcontrol_new sitar_msm8930_controls[] = { |
| 538 | SOC_ENUM_EXT("Speaker Function", msm8930_enum[0], msm8930_get_spk, |
| 539 | msm8930_set_spk), |
| 540 | SOC_ENUM_EXT("SLIM_0_RX Channels", msm8930_enum[1], |
| 541 | msm8930_slim_0_rx_ch_get, msm8930_slim_0_rx_ch_put), |
| 542 | SOC_ENUM_EXT("SLIM_0_TX Channels", msm8930_enum[2], |
| 543 | msm8930_slim_0_tx_ch_get, msm8930_slim_0_tx_ch_put), |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 544 | SOC_ENUM_EXT("PMIC SPK Gain", msm8960_pmic_spk_gain_enum[0], |
| 545 | msm8930_pmic_gain_get, msm8930_pmic_gain_put), |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 546 | SOC_ENUM_EXT("Internal BTSCO SampleRate", msm8930_btsco_enum[0], |
| 547 | msm8930_btsco_rate_get, msm8930_btsco_rate_put), |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 548 | SOC_ENUM_EXT("HDMI RX Rate", msm8930_enum[3], |
| 549 | msm8930_hdmi_rate_get, |
| 550 | msm8930_hdmi_rate_put), |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 551 | }; |
| 552 | |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 553 | static void *def_sitar_mbhc_cal(void) |
| 554 | { |
| 555 | void *sitar_cal; |
| 556 | struct sitar_mbhc_btn_detect_cfg *btn_cfg; |
| 557 | u16 *btn_low, *btn_high; |
| 558 | u8 *n_ready, *n_cic, *gain; |
| 559 | |
| 560 | sitar_cal = kzalloc(SITAR_MBHC_CAL_SIZE(SITAR_MBHC_DEF_BUTTONS, |
| 561 | SITAR_MBHC_DEF_RLOADS), |
| 562 | GFP_KERNEL); |
| 563 | if (!sitar_cal) { |
| 564 | pr_err("%s: out of memory\n", __func__); |
| 565 | return NULL; |
| 566 | } |
| 567 | |
| 568 | #define S(X, Y) ((SITAR_MBHC_CAL_GENERAL_PTR(sitar_cal)->X) = (Y)) |
| 569 | S(t_ldoh, 100); |
| 570 | S(t_bg_fast_settle, 100); |
| 571 | S(t_shutdown_plug_rem, 255); |
| 572 | S(mbhc_nsa, 4); |
| 573 | S(mbhc_navg, 4); |
| 574 | #undef S |
| 575 | #define S(X, Y) ((SITAR_MBHC_CAL_PLUG_DET_PTR(sitar_cal)->X) = (Y)) |
| 576 | S(mic_current, SITAR_PID_MIC_5_UA); |
| 577 | S(hph_current, SITAR_PID_MIC_5_UA); |
| 578 | S(t_mic_pid, 100); |
| 579 | S(t_ins_complete, 250); |
| 580 | S(t_ins_retry, 200); |
| 581 | #undef S |
| 582 | #define S(X, Y) ((SITAR_MBHC_CAL_PLUG_TYPE_PTR(sitar_cal)->X) = (Y)) |
| 583 | S(v_no_mic, 30); |
Bhalchandra Gajare | 18314d5 | 2012-06-06 19:03:01 -0700 | [diff] [blame] | 584 | S(v_hs_max, 1650); |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 585 | #undef S |
| 586 | #define S(X, Y) ((SITAR_MBHC_CAL_BTN_DET_PTR(sitar_cal)->X) = (Y)) |
| 587 | S(c[0], 62); |
| 588 | S(c[1], 124); |
| 589 | S(nc, 1); |
| 590 | S(n_meas, 3); |
| 591 | S(mbhc_nsc, 11); |
| 592 | S(n_btn_meas, 1); |
| 593 | S(n_btn_con, 2); |
| 594 | S(num_btn, SITAR_MBHC_DEF_BUTTONS); |
| 595 | S(v_btn_press_delta_sta, 100); |
| 596 | S(v_btn_press_delta_cic, 50); |
| 597 | #undef S |
| 598 | btn_cfg = SITAR_MBHC_CAL_BTN_DET_PTR(sitar_cal); |
| 599 | btn_low = sitar_mbhc_cal_btn_det_mp(btn_cfg, SITAR_BTN_DET_V_BTN_LOW); |
| 600 | btn_high = sitar_mbhc_cal_btn_det_mp(btn_cfg, SITAR_BTN_DET_V_BTN_HIGH); |
| 601 | btn_low[0] = -50; |
| 602 | btn_high[0] = 10; |
| 603 | btn_low[1] = 11; |
| 604 | btn_high[1] = 38; |
| 605 | btn_low[2] = 39; |
| 606 | btn_high[2] = 64; |
| 607 | btn_low[3] = 65; |
| 608 | btn_high[3] = 91; |
| 609 | btn_low[4] = 92; |
| 610 | btn_high[4] = 115; |
| 611 | btn_low[5] = 116; |
| 612 | btn_high[5] = 141; |
| 613 | btn_low[6] = 142; |
| 614 | btn_high[6] = 163; |
| 615 | btn_low[7] = 164; |
| 616 | btn_high[7] = 250; |
| 617 | n_ready = sitar_mbhc_cal_btn_det_mp(btn_cfg, SITAR_BTN_DET_N_READY); |
| 618 | n_ready[0] = 48; |
| 619 | n_ready[1] = 38; |
| 620 | n_cic = sitar_mbhc_cal_btn_det_mp(btn_cfg, SITAR_BTN_DET_N_CIC); |
| 621 | n_cic[0] = 60; |
| 622 | n_cic[1] = 47; |
| 623 | gain = sitar_mbhc_cal_btn_det_mp(btn_cfg, SITAR_BTN_DET_GAIN); |
| 624 | gain[0] = 11; |
| 625 | gain[1] = 9; |
| 626 | |
| 627 | return sitar_cal; |
| 628 | } |
| 629 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 630 | static int msm8930_hw_params(struct snd_pcm_substream *substream, |
| 631 | struct snd_pcm_hw_params *params) |
| 632 | { |
| 633 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 634 | struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| 635 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| 636 | int ret = 0; |
| 637 | unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; |
| 638 | unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0; |
| 639 | |
| 640 | pr_debug("%s: ch=%d\n", __func__, |
| 641 | msm8930_slim_0_rx_ch); |
| 642 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
| 643 | ret = snd_soc_dai_get_channel_map(codec_dai, |
| 644 | &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| 645 | if (ret < 0) { |
| 646 | pr_err("%s: failed to get codec chan map\n", __func__); |
| 647 | goto end; |
| 648 | } |
| 649 | |
| 650 | ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, |
| 651 | msm8930_slim_0_rx_ch, rx_ch); |
| 652 | if (ret < 0) { |
| 653 | pr_err("%s: failed to set cpu chan map\n", __func__); |
| 654 | goto end; |
| 655 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 656 | } else { |
| 657 | ret = snd_soc_dai_get_channel_map(codec_dai, |
| 658 | &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| 659 | if (ret < 0) { |
| 660 | pr_err("%s: failed to get codec chan map\n", __func__); |
| 661 | goto end; |
| 662 | } |
| 663 | ret = snd_soc_dai_set_channel_map(cpu_dai, |
| 664 | msm8930_slim_0_tx_ch, tx_ch, 0 , 0); |
| 665 | if (ret < 0) { |
| 666 | pr_err("%s: failed to set cpu chan map\n", __func__); |
| 667 | goto end; |
| 668 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 669 | } |
| 670 | end: |
| 671 | return ret; |
| 672 | } |
| 673 | |
| 674 | static int msm8930_audrx_init(struct snd_soc_pcm_runtime *rtd) |
| 675 | { |
| 676 | int err; |
| 677 | struct snd_soc_codec *codec = rtd->codec; |
| 678 | struct snd_soc_dapm_context *dapm = &codec->dapm; |
| 679 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
Kuirong Wang | 906ac47 | 2012-07-09 12:54:44 -0700 | [diff] [blame] | 680 | struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| 681 | |
| 682 | /* Tabla SLIMBUS configuration |
| 683 | * RX1, RX2, RX3, RX4, RX5 |
| 684 | * TX1, TX2, TX3, TX4, TX5 |
| 685 | */ |
| 686 | unsigned int rx_ch[SITAR_RX_MAX] = {138, 139, 140, 141, 142}; |
| 687 | unsigned int tx_ch[SITAR_TX_MAX] = {128, 129, 130, 131, 132}; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 688 | |
| 689 | pr_debug("%s()\n", __func__); |
| 690 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 691 | snd_soc_dapm_new_controls(dapm, msm8930_dapm_widgets, |
| 692 | ARRAY_SIZE(msm8930_dapm_widgets)); |
| 693 | |
| 694 | snd_soc_dapm_add_routes(dapm, common_audio_map, |
| 695 | ARRAY_SIZE(common_audio_map)); |
| 696 | |
| 697 | snd_soc_dapm_enable_pin(dapm, "Ext Spk Left Pos"); |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 698 | snd_soc_dapm_enable_pin(dapm, "Ext Spk Left Neg"); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 699 | |
| 700 | snd_soc_dapm_sync(dapm); |
| 701 | |
| 702 | err = snd_soc_jack_new(codec, "Headset Jack", |
| 703 | (SND_JACK_HEADSET | SND_JACK_OC_HPHL | SND_JACK_OC_HPHR), |
| 704 | &hs_jack); |
| 705 | if (err) { |
| 706 | pr_err("failed to create new jack\n"); |
| 707 | return err; |
| 708 | } |
| 709 | |
| 710 | err = snd_soc_jack_new(codec, "Button Jack", |
Bhalchandra Gajare | 7708ee3 | 2012-05-24 17:37:37 -0700 | [diff] [blame] | 711 | SITAR_JACK_BUTTON_MASK, &button_jack); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 712 | if (err) { |
| 713 | pr_err("failed to create new jack\n"); |
| 714 | return err; |
| 715 | } |
| 716 | codec_clk = clk_get(cpu_dai->dev, "osr_clk"); |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 717 | |
Kuirong Wang | 906ac47 | 2012-07-09 12:54:44 -0700 | [diff] [blame] | 718 | snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), |
| 719 | tx_ch, ARRAY_SIZE(rx_ch), rx_ch); |
| 720 | |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 721 | mbhc_cfg.gpio = 37; |
| 722 | mbhc_cfg.gpio_irq = gpio_to_irq(mbhc_cfg.gpio); |
| 723 | sitar_hs_detect(codec, &mbhc_cfg); |
| 724 | |
Bhalchandra Gajare | f6d1f72 | 2012-08-13 12:32:12 -0700 | [diff] [blame] | 725 | if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917) { |
| 726 | /* Initialize default PMIC speaker gain */ |
| 727 | pm8xxx_spk_gain(DEFAULT_PMIC_SPK_GAIN); |
| 728 | } |
Bhalchandra Gajare | 9767679 | 2012-05-22 17:41:45 -0700 | [diff] [blame] | 729 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 730 | return 0; |
| 731 | } |
| 732 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 733 | static int msm8930_slim_0_rx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 734 | struct snd_pcm_hw_params *params) |
| 735 | { |
| 736 | struct snd_interval *rate = hw_param_interval(params, |
| 737 | SNDRV_PCM_HW_PARAM_RATE); |
| 738 | |
| 739 | struct snd_interval *channels = hw_param_interval(params, |
| 740 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 741 | |
| 742 | pr_debug("%s()\n", __func__); |
| 743 | rate->min = rate->max = 48000; |
| 744 | channels->min = channels->max = msm8930_slim_0_rx_ch; |
| 745 | |
| 746 | return 0; |
| 747 | } |
| 748 | |
| 749 | static int msm8930_slim_0_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 750 | struct snd_pcm_hw_params *params) |
| 751 | { |
| 752 | struct snd_interval *rate = hw_param_interval(params, |
| 753 | SNDRV_PCM_HW_PARAM_RATE); |
| 754 | |
| 755 | struct snd_interval *channels = hw_param_interval(params, |
| 756 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 757 | |
| 758 | pr_debug("%s()\n", __func__); |
| 759 | rate->min = rate->max = 48000; |
| 760 | channels->min = channels->max = msm8930_slim_0_tx_ch; |
| 761 | |
| 762 | return 0; |
| 763 | } |
| 764 | |
| 765 | static int msm8930_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 766 | struct snd_pcm_hw_params *params) |
| 767 | { |
| 768 | struct snd_interval *rate = hw_param_interval(params, |
| 769 | SNDRV_PCM_HW_PARAM_RATE); |
| 770 | |
| 771 | pr_debug("%s()\n", __func__); |
| 772 | rate->min = rate->max = 48000; |
| 773 | |
| 774 | return 0; |
| 775 | } |
| 776 | |
| 777 | static int msm8930_hdmi_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 778 | struct snd_pcm_hw_params *params) |
| 779 | { |
| 780 | struct snd_interval *rate = hw_param_interval(params, |
| 781 | SNDRV_PCM_HW_PARAM_RATE); |
| 782 | |
| 783 | struct snd_interval *channels = hw_param_interval(params, |
| 784 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 785 | |
Vicky Sehrawat | 4520413 | 2012-11-05 17:54:13 -0800 | [diff] [blame] | 786 | if (!hdmi_rate_variable) |
| 787 | rate->min = rate->max = 48000; |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 788 | channels->min = channels->max = 2; |
| 789 | |
| 790 | return 0; |
| 791 | } |
| 792 | |
| 793 | static int msm8930_btsco_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 794 | struct snd_pcm_hw_params *params) |
| 795 | { |
| 796 | struct snd_interval *rate = hw_param_interval(params, |
| 797 | SNDRV_PCM_HW_PARAM_RATE); |
| 798 | |
| 799 | struct snd_interval *channels = hw_param_interval(params, |
| 800 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 801 | |
| 802 | rate->min = rate->max = msm8930_btsco_rate; |
| 803 | channels->min = channels->max = msm8930_btsco_ch; |
| 804 | |
| 805 | return 0; |
| 806 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 807 | |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 808 | static int msm8930_auxpcm_be_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 809 | struct snd_pcm_hw_params *params) |
| 810 | { |
| 811 | struct snd_interval *rate = hw_param_interval(params, |
| 812 | SNDRV_PCM_HW_PARAM_RATE); |
| 813 | |
| 814 | struct snd_interval *channels = hw_param_interval(params, |
| 815 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 816 | |
| 817 | /* PCM only supports mono output with 8khz sample rate */ |
| 818 | rate->min = rate->max = 8000; |
| 819 | channels->min = channels->max = 1; |
| 820 | |
| 821 | return 0; |
| 822 | } |
| 823 | |
Jayasena Sangaraboina | 69ab735 | 2012-10-23 16:52:01 -0700 | [diff] [blame] | 824 | static int msm8930_proxy_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 825 | struct snd_pcm_hw_params *params) |
| 826 | { |
| 827 | struct snd_interval *rate = hw_param_interval(params, |
| 828 | SNDRV_PCM_HW_PARAM_RATE); |
| 829 | |
| 830 | pr_debug("%s()\n", __func__); |
| 831 | rate->min = rate->max = 48000; |
| 832 | |
| 833 | return 0; |
| 834 | } |
| 835 | |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 836 | static int msm8930_aux_pcm_get_gpios(void) |
| 837 | { |
| 838 | int ret = 0; |
| 839 | |
| 840 | pr_debug("%s\n", __func__); |
| 841 | |
| 842 | ret = gpio_request(GPIO_AUX_PCM_DOUT, "AUX PCM DOUT"); |
| 843 | if (ret < 0) { |
| 844 | pr_err("%s: Failed to request gpio(%d): AUX PCM DOUT", |
| 845 | __func__, GPIO_AUX_PCM_DOUT); |
| 846 | |
| 847 | goto fail_dout; |
| 848 | } |
| 849 | |
| 850 | ret = gpio_request(GPIO_AUX_PCM_DIN, "AUX PCM DIN"); |
| 851 | if (ret < 0) { |
| 852 | pr_err("%s: Failed to request gpio(%d): AUX PCM DIN", |
| 853 | __func__, GPIO_AUX_PCM_DIN); |
| 854 | goto fail_din; |
| 855 | } |
| 856 | |
| 857 | ret = gpio_request(GPIO_AUX_PCM_SYNC, "AUX PCM SYNC"); |
| 858 | if (ret < 0) { |
| 859 | pr_err("%s: Failed to request gpio(%d): AUX PCM SYNC", |
| 860 | __func__, GPIO_AUX_PCM_SYNC); |
| 861 | goto fail_sync; |
| 862 | } |
| 863 | |
| 864 | ret = gpio_request(GPIO_AUX_PCM_CLK, "AUX PCM CLK"); |
| 865 | if (ret < 0) { |
| 866 | pr_err("%s: Failed to request gpio(%d): AUX PCM CLK", |
| 867 | __func__, GPIO_AUX_PCM_CLK); |
| 868 | goto fail_clk; |
| 869 | } |
| 870 | |
| 871 | return 0; |
| 872 | |
| 873 | fail_clk: |
| 874 | gpio_free(GPIO_AUX_PCM_SYNC); |
| 875 | fail_sync: |
| 876 | gpio_free(GPIO_AUX_PCM_DIN); |
| 877 | fail_din: |
| 878 | gpio_free(GPIO_AUX_PCM_DOUT); |
| 879 | fail_dout: |
| 880 | |
| 881 | return ret; |
| 882 | } |
| 883 | |
| 884 | static int msm8930_aux_pcm_free_gpios(void) |
| 885 | { |
| 886 | gpio_free(GPIO_AUX_PCM_DIN); |
| 887 | gpio_free(GPIO_AUX_PCM_DOUT); |
| 888 | gpio_free(GPIO_AUX_PCM_SYNC); |
| 889 | gpio_free(GPIO_AUX_PCM_CLK); |
| 890 | |
| 891 | return 0; |
| 892 | } |
| 893 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 894 | static int msm8930_startup(struct snd_pcm_substream *substream) |
| 895 | { |
| 896 | pr_debug("%s(): substream = %s stream = %d\n", __func__, |
| 897 | substream->name, substream->stream); |
| 898 | return 0; |
| 899 | } |
| 900 | |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 901 | static int msm8930_auxpcm_startup(struct snd_pcm_substream *substream) |
| 902 | { |
| 903 | int ret = 0; |
| 904 | |
Kuirong Wang | ae395b0 | 2012-09-20 11:43:17 -0700 | [diff] [blame] | 905 | pr_debug("%s(): substream = %s, auxpcm_rsc_ref counter = %d\n", |
| 906 | __func__, substream->name, atomic_read(&auxpcm_rsc_ref)); |
| 907 | if (atomic_inc_return(&auxpcm_rsc_ref) == 1) |
| 908 | ret = msm8930_aux_pcm_get_gpios(); |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 909 | if (ret < 0) { |
| 910 | pr_err("%s: Aux PCM GPIO request failed\n", __func__); |
| 911 | return -EINVAL; |
| 912 | } |
| 913 | return 0; |
| 914 | |
| 915 | } |
| 916 | |
| 917 | static void msm8930_auxpcm_shutdown(struct snd_pcm_substream *substream) |
| 918 | { |
Kuirong Wang | ae395b0 | 2012-09-20 11:43:17 -0700 | [diff] [blame] | 919 | pr_debug("%s(): substream = %s, auxpcm_rsc_ref counter = %d\n", |
| 920 | __func__, substream->name, atomic_read(&auxpcm_rsc_ref)); |
| 921 | if (atomic_dec_return(&auxpcm_rsc_ref) == 0) |
| 922 | msm8930_aux_pcm_free_gpios(); |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 923 | } |
| 924 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 925 | static void msm8930_shutdown(struct snd_pcm_substream *substream) |
| 926 | { |
| 927 | pr_debug("%s(): substream = %s stream = %d\n", __func__, |
| 928 | substream->name, substream->stream); |
| 929 | } |
| 930 | |
| 931 | static struct snd_soc_ops msm8930_be_ops = { |
| 932 | .startup = msm8930_startup, |
| 933 | .hw_params = msm8930_hw_params, |
| 934 | .shutdown = msm8930_shutdown, |
| 935 | }; |
| 936 | |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 937 | static struct snd_soc_ops msm8930_auxpcm_be_ops = { |
| 938 | .startup = msm8930_auxpcm_startup, |
| 939 | .shutdown = msm8930_auxpcm_shutdown, |
| 940 | }; |
| 941 | |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 942 | /* Digital audio interface glue - connects codec <---> CPU */ |
| 943 | static struct snd_soc_dai_link msm8930_dai[] = { |
| 944 | /* FrontEnd DAI Links */ |
| 945 | { |
| 946 | .name = "MSM8930 Media1", |
| 947 | .stream_name = "MultiMedia1", |
| 948 | .cpu_dai_name = "MultiMedia1", |
| 949 | .platform_name = "msm-pcm-dsp", |
| 950 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 951 | .codec_dai_name = "snd-soc-dummy-dai", |
| 952 | .codec_name = "snd-soc-dummy", |
| 953 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
| 954 | .ignore_suspend = 1, |
| 955 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 956 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA1 |
| 957 | }, |
| 958 | { |
| 959 | .name = "MSM8930 Media2", |
| 960 | .stream_name = "MultiMedia2", |
| 961 | .cpu_dai_name = "MultiMedia2", |
Asish Bhattacharya | e2601ae | 2012-07-18 21:13:21 +0530 | [diff] [blame] | 962 | .platform_name = "msm-multi-ch-pcm-dsp", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 963 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 964 | .codec_dai_name = "snd-soc-dummy-dai", |
| 965 | .codec_name = "snd-soc-dummy", |
| 966 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
| 967 | .ignore_suspend = 1, |
| 968 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 969 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA2, |
| 970 | }, |
| 971 | { |
| 972 | .name = "Circuit-Switch Voice", |
| 973 | .stream_name = "CS-Voice", |
| 974 | .cpu_dai_name = "CS-VOICE", |
| 975 | .platform_name = "msm-pcm-voice", |
| 976 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 977 | .codec_dai_name = "snd-soc-dummy-dai", |
| 978 | .codec_name = "snd-soc-dummy", |
| 979 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 980 | .be_id = MSM_FRONTEND_DAI_CS_VOICE, |
| 981 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 982 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 983 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 984 | }, |
| 985 | { |
| 986 | .name = "MSM VoIP", |
| 987 | .stream_name = "VoIP", |
| 988 | .cpu_dai_name = "VoIP", |
| 989 | .platform_name = "msm-voip-dsp", |
| 990 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 991 | .codec_dai_name = "snd-soc-dummy-dai", |
| 992 | .codec_name = "snd-soc-dummy", |
| 993 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
| 994 | .ignore_suspend = 1, |
| 995 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 996 | .be_id = MSM_FRONTEND_DAI_VOIP, |
| 997 | }, |
| 998 | { |
| 999 | .name = "MSM8930 LPA", |
| 1000 | .stream_name = "LPA", |
| 1001 | .cpu_dai_name = "MultiMedia3", |
| 1002 | .platform_name = "msm-pcm-lpa", |
| 1003 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1004 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1005 | .codec_name = "snd-soc-dummy", |
| 1006 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
| 1007 | .ignore_suspend = 1, |
| 1008 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1009 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA3, |
| 1010 | }, |
| 1011 | /* Hostless PMC purpose */ |
| 1012 | { |
| 1013 | .name = "SLIMBUS_0 Hostless", |
| 1014 | .stream_name = "SLIMBUS_0 Hostless", |
| 1015 | .cpu_dai_name = "SLIMBUS0_HOSTLESS", |
| 1016 | .platform_name = "msm-pcm-hostless", |
| 1017 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1018 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1019 | .codec_name = "snd-soc-dummy", |
| 1020 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1021 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1022 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1023 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1024 | /* .be_id = do not care */ |
| 1025 | }, |
| 1026 | { |
| 1027 | .name = "INT_FM Hostless", |
| 1028 | .stream_name = "INT_FM Hostless", |
| 1029 | .cpu_dai_name = "INT_FM_HOSTLESS", |
| 1030 | .platform_name = "msm-pcm-hostless", |
| 1031 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1032 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1033 | .codec_name = "snd-soc-dummy", |
| 1034 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1035 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1036 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1037 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1038 | /* .be_id = do not care */ |
| 1039 | }, |
| 1040 | { |
| 1041 | .name = "MSM AFE-PCM RX", |
| 1042 | .stream_name = "AFE-PROXY RX", |
| 1043 | .cpu_dai_name = "msm-dai-q6.241", |
| 1044 | .codec_name = "msm-stub-codec.1", |
| 1045 | .codec_dai_name = "msm-stub-rx", |
| 1046 | .platform_name = "msm-pcm-afe", |
| 1047 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1048 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1049 | }, |
| 1050 | { |
| 1051 | .name = "MSM AFE-PCM TX", |
| 1052 | .stream_name = "AFE-PROXY TX", |
| 1053 | .cpu_dai_name = "msm-dai-q6.240", |
| 1054 | .codec_name = "msm-stub-codec.1", |
| 1055 | .codec_dai_name = "msm-stub-tx", |
| 1056 | .platform_name = "msm-pcm-afe", |
| 1057 | .ignore_suspend = 1, |
| 1058 | }, |
| 1059 | { |
| 1060 | .name = "MSM8930 Compr", |
| 1061 | .stream_name = "COMPR", |
| 1062 | .cpu_dai_name = "MultiMedia4", |
Xiaojun Sang | 43f3d3b | 2017-04-27 14:44:25 +0800 | [diff] [blame] | 1063 | .platform_name = "msm-compress-dsp", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1064 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1065 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
| 1066 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1067 | .codec_name = "snd-soc-dummy", |
| 1068 | .ignore_suspend = 1, |
| 1069 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1070 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA4, |
| 1071 | }, |
| 1072 | { |
| 1073 | .name = "AUXPCM Hostless", |
| 1074 | .stream_name = "AUXPCM Hostless", |
| 1075 | .cpu_dai_name = "AUXPCM_HOSTLESS", |
| 1076 | .platform_name = "msm-pcm-hostless", |
| 1077 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1078 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1079 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1080 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1081 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
| 1082 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1083 | .codec_name = "snd-soc-dummy", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1084 | }, |
| 1085 | /* HDMI Hostless */ |
| 1086 | { |
| 1087 | .name = "HDMI_RX_HOSTLESS", |
| 1088 | .stream_name = "HDMI_RX_HOSTLESS", |
| 1089 | .cpu_dai_name = "HDMI_HOSTLESS", |
| 1090 | .platform_name = "msm-pcm-hostless", |
| 1091 | .dynamic = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1092 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1093 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1094 | .ignore_suspend = 1, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1095 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
| 1096 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1097 | .codec_name = "snd-soc-dummy", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1098 | }, |
Jayasena Sangaraboina | 99bf09c | 2012-07-17 12:03:08 -0700 | [diff] [blame] | 1099 | { |
| 1100 | .name = "VoLTE", |
| 1101 | .stream_name = "VoLTE", |
| 1102 | .cpu_dai_name = "VoLTE", |
| 1103 | .platform_name = "msm-pcm-voice", |
| 1104 | .dynamic = 1, |
| 1105 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| 1106 | SND_SOC_DPCM_TRIGGER_POST}, |
| 1107 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1108 | .ignore_suspend = 1, |
| 1109 | /* this dainlink has playback support */ |
| 1110 | .ignore_pmdown_time = 1, |
| 1111 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1112 | .codec_name = "snd-soc-dummy", |
| 1113 | .be_id = MSM_FRONTEND_DAI_VOLTE, |
| 1114 | }, |
| 1115 | { |
Helen Zeng | c5bd1bb | 2013-03-06 10:37:52 -0800 | [diff] [blame] | 1116 | .name = "Voice2", |
| 1117 | .stream_name = "Voice2", |
| 1118 | .cpu_dai_name = "Voice2", |
Jayasena Sangaraboina | 99bf09c | 2012-07-17 12:03:08 -0700 | [diff] [blame] | 1119 | .platform_name = "msm-pcm-voice", |
| 1120 | .dynamic = 1, |
| 1121 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| 1122 | SND_SOC_DPCM_TRIGGER_POST}, |
| 1123 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1124 | .ignore_suspend = 1, |
| 1125 | /* this dainlink has playback support */ |
| 1126 | .ignore_pmdown_time = 1, |
| 1127 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1128 | .codec_name = "snd-soc-dummy", |
Helen Zeng | c5bd1bb | 2013-03-06 10:37:52 -0800 | [diff] [blame] | 1129 | .be_id = MSM_FRONTEND_DAI_VOICE2, |
Jayasena Sangaraboina | 99bf09c | 2012-07-17 12:03:08 -0700 | [diff] [blame] | 1130 | }, |
| 1131 | { |
| 1132 | .name = "MSM8960 LowLatency", |
| 1133 | .stream_name = "MultiMedia5", |
| 1134 | .cpu_dai_name = "MultiMedia5", |
| 1135 | .platform_name = "msm-lowlatency-pcm-dsp", |
| 1136 | .dynamic = 1, |
| 1137 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1138 | .codec_name = "snd-soc-dummy", |
| 1139 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| 1140 | SND_SOC_DPCM_TRIGGER_POST}, |
| 1141 | .ignore_suspend = 1, |
| 1142 | /* this dainlink has playback support */ |
| 1143 | .ignore_pmdown_time = 1, |
| 1144 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA5, |
| 1145 | }, |
Damir Didjusto | c828dd1 | 2013-04-23 13:48:24 -0700 | [diff] [blame] | 1146 | { |
| 1147 | .name = "MSM8960 FM", |
| 1148 | .stream_name = "MultiMedia6", |
| 1149 | .cpu_dai_name = "MultiMedia6", |
| 1150 | .platform_name = "msm-pcm-loopback", |
| 1151 | .dynamic = 1, |
| 1152 | .codec_dai_name = "snd-soc-dummy-dai", |
| 1153 | .codec_name = "snd-soc-dummy", |
| 1154 | .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| 1155 | SND_SOC_DPCM_TRIGGER_POST}, |
| 1156 | .ignore_suspend = 1, |
| 1157 | .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| 1158 | /* this dainlink has playback support */ |
| 1159 | .ignore_pmdown_time = 1, |
| 1160 | .be_id = MSM_FRONTEND_DAI_MULTIMEDIA6, |
| 1161 | }, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1162 | /* Backend DAI Links */ |
| 1163 | { |
| 1164 | .name = LPASS_BE_SLIMBUS_0_RX, |
| 1165 | .stream_name = "Slimbus Playback", |
| 1166 | .cpu_dai_name = "msm-dai-q6.16384", |
| 1167 | .platform_name = "msm-pcm-routing", |
| 1168 | .codec_name = "sitar_codec", |
| 1169 | .codec_dai_name = "sitar_rx1", |
| 1170 | .no_pcm = 1, |
| 1171 | .be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX, |
| 1172 | .init = &msm8930_audrx_init, |
| 1173 | .be_hw_params_fixup = msm8930_slim_0_rx_be_hw_params_fixup, |
| 1174 | .ops = &msm8930_be_ops, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1175 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1176 | }, |
| 1177 | { |
| 1178 | .name = LPASS_BE_SLIMBUS_0_TX, |
| 1179 | .stream_name = "Slimbus Capture", |
| 1180 | .cpu_dai_name = "msm-dai-q6.16385", |
| 1181 | .platform_name = "msm-pcm-routing", |
| 1182 | .codec_name = "sitar_codec", |
| 1183 | .codec_dai_name = "sitar_tx1", |
| 1184 | .no_pcm = 1, |
| 1185 | .be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX, |
| 1186 | .be_hw_params_fixup = msm8930_slim_0_tx_be_hw_params_fixup, |
| 1187 | .ops = &msm8930_be_ops, |
| 1188 | }, |
| 1189 | /* Backend BT/FM DAI Links */ |
| 1190 | { |
| 1191 | .name = LPASS_BE_INT_BT_SCO_RX, |
| 1192 | .stream_name = "Internal BT-SCO Playback", |
| 1193 | .cpu_dai_name = "msm-dai-q6.12288", |
| 1194 | .platform_name = "msm-pcm-routing", |
| 1195 | .codec_name = "msm-stub-codec.1", |
| 1196 | .codec_dai_name = "msm-stub-rx", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1197 | .no_pcm = 1, |
| 1198 | .be_id = MSM_BACKEND_DAI_INT_BT_SCO_RX, |
| 1199 | .be_hw_params_fixup = msm8930_btsco_be_hw_params_fixup, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1200 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1201 | }, |
| 1202 | { |
| 1203 | .name = LPASS_BE_INT_BT_SCO_TX, |
| 1204 | .stream_name = "Internal BT-SCO Capture", |
| 1205 | .cpu_dai_name = "msm-dai-q6.12289", |
| 1206 | .platform_name = "msm-pcm-routing", |
| 1207 | .codec_name = "msm-stub-codec.1", |
| 1208 | .codec_dai_name = "msm-stub-tx", |
| 1209 | .no_pcm = 1, |
| 1210 | .be_id = MSM_BACKEND_DAI_INT_BT_SCO_TX, |
| 1211 | .be_hw_params_fixup = msm8930_btsco_be_hw_params_fixup, |
| 1212 | }, |
| 1213 | { |
| 1214 | .name = LPASS_BE_INT_FM_RX, |
| 1215 | .stream_name = "Internal FM Playback", |
| 1216 | .cpu_dai_name = "msm-dai-q6.12292", |
| 1217 | .platform_name = "msm-pcm-routing", |
| 1218 | .codec_name = "msm-stub-codec.1", |
| 1219 | .codec_dai_name = "msm-stub-rx", |
| 1220 | .no_pcm = 1, |
| 1221 | .be_id = MSM_BACKEND_DAI_INT_FM_RX, |
| 1222 | .be_hw_params_fixup = msm8930_be_hw_params_fixup, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1223 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1224 | }, |
| 1225 | { |
| 1226 | .name = LPASS_BE_INT_FM_TX, |
| 1227 | .stream_name = "Internal FM Capture", |
| 1228 | .cpu_dai_name = "msm-dai-q6.12293", |
| 1229 | .platform_name = "msm-pcm-routing", |
| 1230 | .codec_name = "msm-stub-codec.1", |
| 1231 | .codec_dai_name = "msm-stub-tx", |
| 1232 | .no_pcm = 1, |
| 1233 | .be_id = MSM_BACKEND_DAI_INT_FM_TX, |
| 1234 | .be_hw_params_fixup = msm8930_be_hw_params_fixup, |
| 1235 | }, |
| 1236 | /* HDMI BACK END DAI Link */ |
| 1237 | { |
| 1238 | .name = LPASS_BE_HDMI, |
| 1239 | .stream_name = "HDMI Playback", |
| 1240 | .cpu_dai_name = "msm-dai-q6-hdmi.8", |
| 1241 | .platform_name = "msm-pcm-routing", |
| 1242 | .codec_name = "msm-stub-codec.1", |
| 1243 | .codec_dai_name = "msm-stub-rx", |
| 1244 | .no_pcm = 1, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1245 | .be_id = MSM_BACKEND_DAI_HDMI_RX, |
| 1246 | .be_hw_params_fixup = msm8930_hdmi_be_hw_params_fixup, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1247 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1248 | }, |
| 1249 | /* Backend AFE DAI Links */ |
| 1250 | { |
| 1251 | .name = LPASS_BE_AFE_PCM_RX, |
| 1252 | .stream_name = "AFE Playback", |
| 1253 | .cpu_dai_name = "msm-dai-q6.224", |
| 1254 | .platform_name = "msm-pcm-routing", |
| 1255 | .codec_name = "msm-stub-codec.1", |
| 1256 | .codec_dai_name = "msm-stub-rx", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1257 | .no_pcm = 1, |
| 1258 | .be_id = MSM_BACKEND_DAI_AFE_PCM_RX, |
Jayasena Sangaraboina | 69ab735 | 2012-10-23 16:52:01 -0700 | [diff] [blame] | 1259 | .be_hw_params_fixup = msm8930_proxy_be_hw_params_fixup, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1260 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1261 | }, |
| 1262 | { |
| 1263 | .name = LPASS_BE_AFE_PCM_TX, |
| 1264 | .stream_name = "AFE Capture", |
| 1265 | .cpu_dai_name = "msm-dai-q6.225", |
| 1266 | .platform_name = "msm-pcm-routing", |
| 1267 | .codec_name = "msm-stub-codec.1", |
| 1268 | .codec_dai_name = "msm-stub-tx", |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1269 | .no_pcm = 1, |
| 1270 | .be_id = MSM_BACKEND_DAI_AFE_PCM_TX, |
Jayasena Sangaraboina | 69ab735 | 2012-10-23 16:52:01 -0700 | [diff] [blame] | 1271 | .be_hw_params_fixup = msm8930_proxy_be_hw_params_fixup, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1272 | }, |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 1273 | /* AUX PCM Backend DAI Links */ |
| 1274 | { |
| 1275 | .name = LPASS_BE_AUXPCM_RX, |
| 1276 | .stream_name = "AUX PCM Playback", |
| 1277 | .cpu_dai_name = "msm-dai-q6.2", |
| 1278 | .platform_name = "msm-pcm-routing", |
| 1279 | .codec_name = "msm-stub-codec.1", |
| 1280 | .codec_dai_name = "msm-stub-rx", |
| 1281 | .no_pcm = 1, |
| 1282 | .be_id = MSM_BACKEND_DAI_AUXPCM_RX, |
| 1283 | .be_hw_params_fixup = msm8930_auxpcm_be_params_fixup, |
| 1284 | .ops = &msm8930_auxpcm_be_ops, |
| 1285 | }, |
| 1286 | { |
| 1287 | .name = LPASS_BE_AUXPCM_TX, |
| 1288 | .stream_name = "AUX PCM Capture", |
| 1289 | .cpu_dai_name = "msm-dai-q6.3", |
| 1290 | .platform_name = "msm-pcm-routing", |
| 1291 | .codec_name = "msm-stub-codec.1", |
| 1292 | .codec_dai_name = "msm-stub-tx", |
| 1293 | .no_pcm = 1, |
| 1294 | .be_id = MSM_BACKEND_DAI_AUXPCM_TX, |
| 1295 | .be_hw_params_fixup = msm8930_auxpcm_be_params_fixup, |
Kuirong Wang | ae395b0 | 2012-09-20 11:43:17 -0700 | [diff] [blame] | 1296 | .ops = &msm8930_auxpcm_be_ops, |
Bhalchandra Gajare | 2e0893e | 2012-05-24 00:39:47 -0700 | [diff] [blame] | 1297 | }, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1298 | /* Incall Music BACK END DAI Link */ |
| 1299 | { |
| 1300 | .name = LPASS_BE_VOICE_PLAYBACK_TX, |
| 1301 | .stream_name = "Voice Farend Playback", |
| 1302 | .cpu_dai_name = "msm-dai-q6.32773", |
| 1303 | .platform_name = "msm-pcm-routing", |
| 1304 | .codec_name = "msm-stub-codec.1", |
| 1305 | .codec_dai_name = "msm-stub-rx", |
| 1306 | .no_pcm = 1, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1307 | .be_id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX, |
| 1308 | .be_hw_params_fixup = msm8930_be_hw_params_fixup, |
| 1309 | }, |
| 1310 | /* Incall Record Uplink BACK END DAI Link */ |
| 1311 | { |
| 1312 | .name = LPASS_BE_INCALL_RECORD_TX, |
| 1313 | .stream_name = "Voice Uplink Capture", |
| 1314 | .cpu_dai_name = "msm-dai-q6.32772", |
| 1315 | .platform_name = "msm-pcm-routing", |
| 1316 | .codec_name = "msm-stub-codec.1", |
| 1317 | .codec_dai_name = "msm-stub-tx", |
| 1318 | .no_pcm = 1, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1319 | .be_id = MSM_BACKEND_DAI_INCALL_RECORD_TX, |
| 1320 | .be_hw_params_fixup = msm8930_be_hw_params_fixup, |
| 1321 | }, |
| 1322 | /* Incall Record Downlink BACK END DAI Link */ |
| 1323 | { |
| 1324 | .name = LPASS_BE_INCALL_RECORD_RX, |
| 1325 | .stream_name = "Voice Downlink Capture", |
| 1326 | .cpu_dai_name = "msm-dai-q6.32771", |
| 1327 | .platform_name = "msm-pcm-routing", |
| 1328 | .codec_name = "msm-stub-codec.1", |
| 1329 | .codec_dai_name = "msm-stub-tx", |
| 1330 | .no_pcm = 1, |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1331 | .be_id = MSM_BACKEND_DAI_INCALL_RECORD_RX, |
| 1332 | .be_hw_params_fixup = msm8930_be_hw_params_fixup, |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1333 | .ignore_pmdown_time = 1, /* this dainlink has playback support */ |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1334 | }, |
| 1335 | }; |
| 1336 | |
| 1337 | struct snd_soc_card snd_soc_card_msm8930 = { |
| 1338 | .name = "msm8930-sitar-snd-card", |
| 1339 | .dai_link = msm8930_dai, |
| 1340 | .num_links = ARRAY_SIZE(msm8930_dai), |
Steve Muckle | f132c6c | 2012-06-06 18:30:57 -0700 | [diff] [blame] | 1341 | .controls = sitar_msm8930_controls, |
| 1342 | .num_controls = ARRAY_SIZE(sitar_msm8930_controls), |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1343 | }; |
| 1344 | |
| 1345 | static struct platform_device *msm8930_snd_device; |
| 1346 | |
| 1347 | static int msm8930_configure_headset_mic_gpios(void) |
| 1348 | { |
| 1349 | int ret; |
| 1350 | ret = gpio_request(80, "US_EURO_SWITCH"); |
| 1351 | if (ret) { |
| 1352 | pr_err("%s: Failed to request gpio 80\n", __func__); |
| 1353 | return ret; |
| 1354 | } |
| 1355 | ret = gpio_direction_output(80, 0); |
| 1356 | if (ret) { |
| 1357 | pr_err("%s: Unable to set direction\n", __func__); |
| 1358 | gpio_free(80); |
| 1359 | } |
| 1360 | msm8930_headset_gpios_configured = 0; |
| 1361 | return 0; |
| 1362 | } |
| 1363 | static void msm8930_free_headset_mic_gpios(void) |
| 1364 | { |
| 1365 | if (msm8930_headset_gpios_configured) |
| 1366 | gpio_free(80); |
| 1367 | } |
| 1368 | |
| 1369 | static int __init msm8930_audio_init(void) |
| 1370 | { |
| 1371 | int ret; |
| 1372 | |
Stepan Moskovchenko | 5b9e776 | 2012-09-21 20:32:17 -0700 | [diff] [blame] | 1373 | if (!soc_class_is_msm8930()) { |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1374 | pr_err("%s: Not the right machine type\n", __func__); |
| 1375 | return -ENODEV ; |
| 1376 | } |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 1377 | mbhc_cfg.calibration = def_sitar_mbhc_cal(); |
| 1378 | if (!mbhc_cfg.calibration) { |
Asish Bhattacharya | f868a1f | 2012-03-05 10:07:44 -0800 | [diff] [blame] | 1379 | pr_err("Calibration data allocation failed\n"); |
| 1380 | return -ENOMEM; |
| 1381 | } |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1382 | |
| 1383 | msm8930_snd_device = platform_device_alloc("soc-audio", 0); |
| 1384 | if (!msm8930_snd_device) { |
| 1385 | pr_err("Platform device allocation failed\n"); |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 1386 | kfree(mbhc_cfg.calibration); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1387 | return -ENOMEM; |
| 1388 | } |
| 1389 | |
| 1390 | platform_set_drvdata(msm8930_snd_device, &snd_soc_card_msm8930); |
| 1391 | ret = platform_device_add(msm8930_snd_device); |
| 1392 | if (ret) { |
| 1393 | platform_device_put(msm8930_snd_device); |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 1394 | kfree(mbhc_cfg.calibration); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1395 | return ret; |
| 1396 | } |
| 1397 | |
| 1398 | if (msm8930_configure_headset_mic_gpios()) { |
| 1399 | pr_err("%s Fail to configure headset mic gpios\n", __func__); |
| 1400 | msm8930_headset_gpios_configured = 0; |
| 1401 | } else |
| 1402 | msm8930_headset_gpios_configured = 1; |
| 1403 | |
Kuirong Wang | ae395b0 | 2012-09-20 11:43:17 -0700 | [diff] [blame] | 1404 | atomic_set(&auxpcm_rsc_ref, 0); |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 1405 | mutex_init(&cdc_mclk_mutex); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1406 | return ret; |
| 1407 | |
| 1408 | } |
| 1409 | module_init(msm8930_audio_init); |
| 1410 | |
| 1411 | static void __exit msm8930_audio_exit(void) |
| 1412 | { |
Stepan Moskovchenko | 5b9e776 | 2012-09-21 20:32:17 -0700 | [diff] [blame] | 1413 | if (!soc_class_is_msm8930()) { |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1414 | pr_err("%s: Not the right machine type\n", __func__); |
| 1415 | return ; |
| 1416 | } |
| 1417 | msm8930_free_headset_mic_gpios(); |
| 1418 | platform_device_unregister(msm8930_snd_device); |
Bhalchandra Gajare | 466aafe | 2012-05-02 17:55:26 -0700 | [diff] [blame] | 1419 | kfree(mbhc_cfg.calibration); |
Laxminath Kasam | 87be299 | 2013-03-29 12:34:41 +0530 | [diff] [blame] | 1420 | mutex_destroy(&cdc_mclk_mutex); |
Asish Bhattacharya | b86c347 | 2012-02-15 08:31:52 +0530 | [diff] [blame] | 1421 | } |
| 1422 | module_exit(msm8930_audio_exit); |
| 1423 | |
| 1424 | MODULE_DESCRIPTION("ALSA SoC MSM8930"); |
| 1425 | MODULE_LICENSE("GPL v2"); |