| /* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <linux/clk.h> |
| #include <linux/delay.h> |
| #include <linux/gpio.h> |
| #include <linux/of_gpio.h> |
| #include <linux/platform_device.h> |
| #include <linux/slab.h> |
| #include <linux/qpnp/clkdiv.h> |
| #include <linux/regulator/consumer.h> |
| #include <linux/io.h> |
| #include <linux/module.h> |
| #include <linux/switch.h> |
| #include <sound/core.h> |
| #include <sound/soc.h> |
| #include <sound/soc-dapm.h> |
| #include <sound/pcm.h> |
| #include <sound/jack.h> |
| #include <sound/q6afe-v2.h> |
| #include <sound/q6core.h> |
| #include <sound/pcm_params.h> |
| #include <soc/qcom/liquid_dock.h> |
| #include "device_event.h" |
| #include "qdsp6v2/msm-pcm-routing-v2.h" |
| #include "../codecs/wcd9xxx-common.h" |
| #include "../codecs/wcd9330.h" |
| |
| #define DRV_NAME "msm8994-asoc-snd" |
| |
| #define SAMPLING_RATE_8KHZ 8000 |
| #define SAMPLING_RATE_16KHZ 16000 |
| #define SAMPLING_RATE_32KHZ 32000 |
| #define SAMPLING_RATE_48KHZ 48000 |
| #define SAMPLING_RATE_96KHZ 96000 |
| #define SAMPLING_RATE_192KHZ 192000 |
| |
| #define MSM8994_SPK_ON 1 |
| #define MSM8994_SPK_OFF 0 |
| |
| #define MSM_SLIM_0_RX_MAX_CHANNELS 2 |
| #define MSM_SLIM_0_TX_MAX_CHANNELS 4 |
| |
| #define I2S_PCM_SEL_PCM 1 |
| #define I2S_PCM_SEL_I2S 0 |
| #define I2S_PCM_SEL_OFFSET 1 |
| |
| #define WCD9XXX_MBHC_DEF_BUTTONS 8 |
| #define WCD9XXX_MBHC_DEF_RLOADS 5 |
| #define TOMTOM_EXT_CLK_RATE 9600000 |
| #define ADSP_STATE_READY_TIMEOUT_MS 3000 |
| |
| enum pinctrl_pin_state { |
| STATE_DISABLE = 0, /* All pins are in sleep state */ |
| STATE_AUXPCM_ACTIVE, /* Aux PCM = active, MI2S = sleep */ |
| STATE_MI2S_ACTIVE, /* Aux PCM = sleep, MI2S = active */ |
| STATE_ACTIVE /* All pins are in active state */ |
| }; |
| |
| enum mi2s_pcm_mux { |
| PRI_MI2S_PCM = 1, |
| SEC_MI2S_PCM, |
| TERT_MI2S_PCM, |
| QUAD_MI2S_PCM |
| }; |
| |
| struct msm_pinctrl_info { |
| struct pinctrl *pinctrl; |
| struct pinctrl_state *disable; |
| struct pinctrl_state *mi2s_active; |
| struct pinctrl_state *auxpcm_active; |
| struct pinctrl_state *active; |
| enum pinctrl_pin_state curr_state; |
| }; |
| |
| struct msm8994_asoc_mach_data { |
| int mclk_gpio; |
| u32 mclk_freq; |
| int us_euro_gpio; |
| struct msm_pinctrl_info pinctrl_info; |
| void __iomem *pri_mux; |
| void __iomem *sec_mux; |
| }; |
| |
| static int slim0_rx_sample_rate = SAMPLING_RATE_48KHZ; |
| static int slim0_tx_sample_rate = SAMPLING_RATE_48KHZ; |
| static int slim0_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| static int slim0_tx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| static int hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| static int msm8994_auxpcm_rate = 8000; |
| |
| static struct platform_device *spdev; |
| static int ext_us_amp_gpio = -1; |
| static int msm8994_spk_control = 1; |
| static int msm_slim_0_rx_ch = 1; |
| static int msm_slim_0_tx_ch = 1; |
| static int msm_vi_feed_tx_ch = 2; |
| |
| static int msm_btsco_rate = SAMPLING_RATE_8KHZ; |
| static int msm_hdmi_rx_ch = 2; |
| static int msm_proxy_rx_ch = 2; |
| static int hdmi_rx_sample_rate = SAMPLING_RATE_48KHZ; |
| static int msm_pri_mi2s_tx_ch = 2; |
| |
| static struct mutex cdc_mclk_mutex; |
| static struct clk *codec_clk; |
| static int clk_users; |
| static atomic_t prim_auxpcm_rsc_ref; |
| static atomic_t sec_auxpcm_rsc_ref; |
| |
| struct audio_plug_dev { |
| int plug_gpio; |
| int plug_irq; |
| int plug_det; |
| struct work_struct irq_work; |
| struct switch_dev audio_sdev; |
| }; |
| |
| static struct audio_plug_dev *msm8994_liquid_dock_dev; |
| |
| /* Rear panel audio jack which connected to LO1&2 */ |
| static struct audio_plug_dev *apq8094_db_ext_bp_out_dev; |
| /* Front panel audio jack which connected to LO3&4 */ |
| static struct audio_plug_dev *apq8094_db_ext_fp_in_dev; |
| /* Front panel audio jack which connected to Line in (ADC6) */ |
| static struct audio_plug_dev *apq8094_db_ext_fp_out_dev; |
| |
| |
| static const char *const pin_states[] = {"sleep", "auxpcm-active", |
| "mi2s-active", "active"}; |
| static const char *const spk_function[] = {"Off", "On"}; |
| static const char *const slim0_rx_ch_text[] = {"One", "Two"}; |
| static const char *const vi_feed_ch_text[] = {"One", "Two"}; |
| static const char *const slim0_tx_ch_text[] = {"One", "Two", "Three", "Four", |
| "Five", "Six", "Seven", |
| "Eight"}; |
| static char const *hdmi_rx_ch_text[] = {"Two", "Three", "Four", "Five", |
| "Six", "Seven", "Eight"}; |
| static char const *rx_bit_format_text[] = {"S16_LE", "S24_LE"}; |
| static char const *slim0_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96", |
| "KHZ_192"}; |
| static const char *const proxy_rx_ch_text[] = {"One", "Two", "Three", "Four", |
| "Five", "Six", "Seven", "Eight"}; |
| |
| static char const *hdmi_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96", |
| "KHZ_192"}; |
| static const char *const btsco_rate_text[] = {"8000", "16000"}; |
| static const struct soc_enum msm_btsco_enum[] = { |
| SOC_ENUM_SINGLE_EXT(2, btsco_rate_text), |
| }; |
| |
| static const char *const auxpcm_rate_text[] = {"8000", "16000"}; |
| static const struct soc_enum msm8994_auxpcm_enum[] = { |
| SOC_ENUM_SINGLE_EXT(2, auxpcm_rate_text), |
| }; |
| |
| static void *adsp_state_notifier; |
| static void *def_codec_mbhc_cal(void); |
| static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec, |
| int enable, bool dapm); |
| |
| static struct wcd9xxx_mbhc_config mbhc_cfg = { |
| .read_fw_bin = false, |
| .calibration = NULL, |
| .micbias = MBHC_MICBIAS2, |
| .anc_micbias = MBHC_MICBIAS2, |
| .mclk_cb_fn = msm_snd_enable_codec_ext_clk, |
| .mclk_rate = TOMTOM_EXT_CLK_RATE, |
| .gpio_level_insert = 1, |
| .detect_extn_cable = true, |
| .micbias_enable_flags = 1 << MBHC_MICBIAS_ENABLE_THRESHOLD_HEADSET, |
| .insert_detect = true, |
| .swap_gnd_mic = NULL, |
| .cs_enable_flags = (1 << MBHC_CS_ENABLE_POLLING | |
| 1 << MBHC_CS_ENABLE_INSERTION | |
| 1 << MBHC_CS_ENABLE_REMOVAL | |
| 1 << MBHC_CS_ENABLE_DET_ANC), |
| .do_recalibration = true, |
| .use_vddio_meas = true, |
| .enable_anc_mic_detect = false, |
| .hw_jack_type = SIX_POLE_JACK, |
| }; |
| |
| static struct afe_clk_cfg mi2s_tx_clk = { |
| AFE_API_VERSION_I2S_CONFIG, |
| Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| Q6AFE_LPASS_OSR_CLK_DISABLE, |
| Q6AFE_LPASS_CLK_SRC_INTERNAL, |
| Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| Q6AFE_LPASS_MODE_CLK1_VALID, |
| 0, |
| }; |
| |
| static inline int param_is_mask(int p) |
| { |
| return ((p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) && |
| (p <= SNDRV_PCM_HW_PARAM_LAST_MASK)); |
| } |
| |
| static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p, int n) |
| { |
| return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]); |
| } |
| |
| static void param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned bit) |
| { |
| if (bit >= SNDRV_MASK_MAX) |
| return; |
| if (param_is_mask(n)) { |
| struct snd_mask *m = param_to_mask(p, n); |
| m->bits[0] = 0; |
| m->bits[1] = 0; |
| m->bits[bit >> 5] |= (1 << (bit & 31)); |
| } |
| } |
| |
| static irqreturn_t msm8994_audio_plug_device_irq_handler(int irq, void *dev) |
| { |
| struct audio_plug_dev *dock_dev = dev; |
| |
| /* switch speakers should not run in interrupt context */ |
| schedule_work(&dock_dev->irq_work); |
| return IRQ_HANDLED; |
| } |
| |
| static int msm8994_audio_plug_device_init |
| (struct audio_plug_dev *audio_plug_dev, |
| int plug_gpio, |
| char *node_name, |
| char *switch_dev_name, |
| void (*irq_work)(struct work_struct *work)) |
| { |
| int ret = 0; |
| |
| /* awaike by plug in device OR unplug one of them */ |
| u32 plug_irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING; |
| |
| audio_plug_dev = |
| kzalloc(sizeof(*audio_plug_dev), GFP_KERNEL); |
| if (!audio_plug_dev) { |
| pr_err("audio_plug_device alloc fail. dev_name= %s\n", |
| node_name); |
| ret = -ENOMEM; |
| goto exit; |
| } |
| |
| audio_plug_dev->plug_gpio = plug_gpio; |
| |
| ret = gpio_request(audio_plug_dev->plug_gpio, |
| node_name); |
| if (ret) { |
| pr_err("%s:failed request audio_plug_device device_name = %s err= 0x%x\n", |
| __func__, node_name, ret); |
| ret = -EINVAL; |
| goto release_audio_plug_device; |
| } |
| |
| ret = gpio_direction_input(audio_plug_dev->plug_gpio); |
| |
| audio_plug_dev->plug_det = |
| gpio_get_value(audio_plug_dev->plug_gpio); |
| audio_plug_dev->plug_irq = |
| gpio_to_irq(audio_plug_dev->plug_gpio); |
| |
| ret = request_irq(audio_plug_dev->plug_irq, |
| msm8994_audio_plug_device_irq_handler, |
| plug_irq_flags, |
| node_name, |
| audio_plug_dev); |
| if (ret < 0) { |
| pr_err("%s: Request Irq Failed err = %d\n", |
| __func__, ret); |
| goto fail_gpio; |
| } |
| |
| audio_plug_dev->audio_sdev.name = switch_dev_name; |
| if (switch_dev_register( |
| &audio_plug_dev->audio_sdev) < 0) { |
| pr_err("%s: audio plug device register in switch diretory failed\n", |
| __func__); |
| goto fail_switch_dev; |
| } |
| |
| switch_set_state(&audio_plug_dev->audio_sdev, |
| !(audio_plug_dev->plug_det)); |
| |
| /*notify to audio deamon*/ |
| sysfs_notify(&audio_plug_dev->audio_sdev.dev->kobj, |
| NULL, "state"); |
| |
| INIT_WORK(&audio_plug_dev->irq_work, |
| irq_work); |
| |
| return 0; |
| |
| fail_switch_dev: |
| free_irq(audio_plug_dev->plug_irq, |
| audio_plug_dev); |
| fail_gpio: |
| gpio_free(audio_plug_dev->plug_gpio); |
| release_audio_plug_device: |
| kfree(audio_plug_dev); |
| exit: |
| audio_plug_dev = NULL; |
| return ret; |
| |
| } |
| |
| static void msm8994_audio_plug_device_remove |
| (struct audio_plug_dev *audio_plug_dev) |
| { |
| if (audio_plug_dev != NULL) { |
| switch_dev_unregister(&audio_plug_dev->audio_sdev); |
| |
| if (audio_plug_dev->plug_irq) |
| free_irq(audio_plug_dev->plug_irq, |
| audio_plug_dev); |
| |
| if (audio_plug_dev->plug_gpio) |
| gpio_free(audio_plug_dev->plug_gpio); |
| |
| kfree(audio_plug_dev); |
| audio_plug_dev = NULL; |
| } |
| } |
| |
| static void msm8994_liquid_docking_irq_work(struct work_struct *work) |
| { |
| struct audio_plug_dev *dock_dev = |
| container_of(work, struct audio_plug_dev, irq_work); |
| |
| dock_dev->plug_det = |
| gpio_get_value(dock_dev->plug_gpio); |
| |
| switch_set_state(&dock_dev->audio_sdev, dock_dev->plug_det); |
| /*notify to audio deamon*/ |
| sysfs_notify(&dock_dev->audio_sdev.dev->kobj, NULL, "state"); |
| } |
| |
| static int msm8994_liquid_dock_notify_handler(struct notifier_block *this, |
| unsigned long dock_event, |
| void *unused) |
| { |
| int ret = 0; |
| /* plug in docking speaker+plug in device OR unplug one of them */ |
| u32 dock_plug_irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | |
| IRQF_SHARED; |
| if (dock_event) { |
| ret = gpio_request(msm8994_liquid_dock_dev->plug_gpio, |
| "dock-plug-det-irq"); |
| if (ret) { |
| pr_err("%s:failed request msm8994_liquid_plug_gpio err = %d\n", |
| __func__, ret); |
| ret = -EINVAL; |
| goto fail_dock_gpio; |
| } |
| |
| msm8994_liquid_dock_dev->plug_det = |
| gpio_get_value(msm8994_liquid_dock_dev->plug_gpio); |
| msm8994_liquid_dock_dev->plug_irq = |
| gpio_to_irq(msm8994_liquid_dock_dev->plug_gpio); |
| |
| ret = request_irq(msm8994_liquid_dock_dev->plug_irq, |
| msm8994_audio_plug_device_irq_handler, |
| dock_plug_irq_flags, |
| "liquid_dock_plug_irq", |
| msm8994_liquid_dock_dev); |
| if (ret < 0) { |
| pr_err("%s: Request Irq Failed err = %d\n", |
| __func__, ret); |
| goto fail_gpio_irq; |
| } |
| |
| switch_set_state(&msm8994_liquid_dock_dev->audio_sdev, |
| msm8994_liquid_dock_dev->plug_det); |
| /*notify to audio deamon*/ |
| sysfs_notify(&msm8994_liquid_dock_dev->audio_sdev.dev->kobj, |
| NULL, "state"); |
| } else { |
| if (msm8994_liquid_dock_dev->plug_irq) |
| free_irq(msm8994_liquid_dock_dev->plug_irq, |
| msm8994_liquid_dock_dev); |
| |
| if (msm8994_liquid_dock_dev->plug_gpio) |
| gpio_free(msm8994_liquid_dock_dev->plug_gpio); |
| } |
| return NOTIFY_OK; |
| |
| fail_gpio_irq: |
| if (msm8994_liquid_dock_dev->plug_gpio) |
| gpio_free(msm8994_liquid_dock_dev->plug_gpio); |
| |
| fail_dock_gpio: |
| return NOTIFY_DONE; |
| } |
| |
| |
| static struct notifier_block msm8994_liquid_docking_notifier = { |
| .notifier_call = msm8994_liquid_dock_notify_handler, |
| }; |
| |
| static int msm8994_liquid_init_docking(void) |
| { |
| int ret = 0; |
| int plug_gpio = 0; |
| |
| plug_gpio = of_get_named_gpio(spdev->dev.of_node, |
| "qcom,dock-plug-det-irq", 0); |
| |
| if (plug_gpio >= 0) { |
| msm8994_liquid_dock_dev = |
| kzalloc(sizeof(*msm8994_liquid_dock_dev), GFP_KERNEL); |
| if (!msm8994_liquid_dock_dev) { |
| pr_err("msm8994_liquid_dock_dev alloc fail.\n"); |
| ret = -ENOMEM; |
| goto exit; |
| } |
| |
| msm8994_liquid_dock_dev->plug_gpio = plug_gpio; |
| msm8994_liquid_dock_dev->audio_sdev.name = |
| QC_AUDIO_EXTERNAL_SPK_1_EVENT; |
| |
| if (switch_dev_register( |
| &msm8994_liquid_dock_dev->audio_sdev) < 0) { |
| pr_err("%s: dock device register in switch diretory failed\n", |
| __func__); |
| goto exit; |
| } |
| |
| INIT_WORK( |
| &msm8994_liquid_dock_dev->irq_work, |
| msm8994_liquid_docking_irq_work); |
| |
| register_liquid_dock_notify(&msm8994_liquid_docking_notifier); |
| } |
| return 0; |
| exit: |
| msm8994_liquid_dock_dev = NULL; |
| return ret; |
| } |
| |
| static void apq8094_db_device_irq_work(struct work_struct *work) |
| { |
| struct audio_plug_dev *plug_dev = |
| container_of(work, struct audio_plug_dev, irq_work); |
| |
| plug_dev->plug_det = |
| gpio_get_value(plug_dev->plug_gpio); |
| |
| switch_set_state(&plug_dev->audio_sdev, !(plug_dev->plug_det)); |
| |
| /*notify to audio deamon*/ |
| sysfs_notify(&plug_dev->audio_sdev.dev->kobj, NULL, "state"); |
| } |
| |
| static int apq8094_db_device_init(void) |
| { |
| int ret = 0; |
| int plug_gpio = 0; |
| |
| |
| plug_gpio = of_get_named_gpio(spdev->dev.of_node, |
| "qcom,ext-spk-rear-panel-irq", 0); |
| if (plug_gpio >= 0) { |
| ret = msm8994_audio_plug_device_init(apq8094_db_ext_bp_out_dev, |
| plug_gpio, |
| "qcom,ext-spk-rear-panel-irq", |
| QC_AUDIO_EXTERNAL_SPK_2_EVENT, |
| &apq8094_db_device_irq_work); |
| if (ret != 0) { |
| pr_err("%s: external audio device init failed = %s\n", |
| __func__, |
| apq8094_db_ext_bp_out_dev->audio_sdev.name); |
| return ret; |
| } |
| } |
| |
| plug_gpio = of_get_named_gpio(spdev->dev.of_node, |
| "qcom,ext-spk-front-panel-irq", 0); |
| if (plug_gpio >= 0) { |
| ret = msm8994_audio_plug_device_init(apq8094_db_ext_fp_out_dev, |
| plug_gpio, |
| "qcom,ext-spk-front-panel-irq", |
| QC_AUDIO_EXTERNAL_SPK_1_EVENT, |
| &apq8094_db_device_irq_work); |
| if (ret != 0) { |
| pr_err("%s: external audio device init failed = %s\n", |
| __func__, |
| apq8094_db_ext_fp_out_dev->audio_sdev.name); |
| return ret; |
| } |
| } |
| |
| plug_gpio = of_get_named_gpio(spdev->dev.of_node, |
| "qcom,ext-mic-front-panel-irq", 0); |
| if (plug_gpio >= 0) { |
| ret = msm8994_audio_plug_device_init(apq8094_db_ext_fp_in_dev, |
| plug_gpio, |
| "qcom,ext-mic-front-panel-irq", |
| QC_AUDIO_EXTERNAL_MIC_EVENT, |
| &apq8094_db_device_irq_work); |
| if (ret != 0) |
| pr_err("%s: external audio device init failed = %s\n", |
| __func__, |
| apq8094_db_ext_fp_in_dev->audio_sdev.name); |
| } |
| |
| return ret; |
| } |
| |
| static void msm8994_ext_control(struct snd_soc_codec *codec) |
| { |
| struct snd_soc_dapm_context *dapm = &codec->dapm; |
| |
| mutex_lock(&codec->mutex); |
| pr_debug("%s: msm8994_spk_control = %d", __func__, msm8994_spk_control); |
| if (msm8994_spk_control == MSM8994_SPK_ON) { |
| snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp"); |
| snd_soc_dapm_enable_pin(dapm, "Lineout_2 amp"); |
| } else { |
| snd_soc_dapm_disable_pin(dapm, "Lineout_1 amp"); |
| snd_soc_dapm_disable_pin(dapm, "Lineout_2 amp"); |
| } |
| mutex_unlock(&codec->mutex); |
| snd_soc_dapm_sync(dapm); |
| } |
| |
| static int msm8994_get_spk(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm8994_spk_control = %d\n", |
| __func__, msm8994_spk_control); |
| ucontrol->value.integer.value[0] = msm8994_spk_control; |
| return 0; |
| } |
| |
| static int msm8994_set_spk(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); |
| |
| pr_debug("%s()\n", __func__); |
| if (msm8994_spk_control == ucontrol->value.integer.value[0]) |
| return 0; |
| |
| msm8994_spk_control = ucontrol->value.integer.value[0]; |
| msm8994_ext_control(codec); |
| return 1; |
| } |
| |
| static int msm8994_ext_us_amp_init(void) |
| { |
| int ret = 0; |
| |
| ext_us_amp_gpio = of_get_named_gpio(spdev->dev.of_node, |
| "qcom,ext-ult-spk-amp-gpio", 0); |
| if (ext_us_amp_gpio >= 0) { |
| ret = gpio_request(ext_us_amp_gpio, "ext_us_amp_gpio"); |
| if (ret) { |
| pr_err("%s: ext_us_amp_gpio request failed, ret:%d\n", |
| __func__, ret); |
| return ret; |
| } |
| gpio_direction_output(ext_us_amp_gpio, 0); |
| } |
| return ret; |
| } |
| |
| static void msm8994_ext_us_amp_enable(u32 on) |
| { |
| if (on) |
| gpio_direction_output(ext_us_amp_gpio, 1); |
| else |
| gpio_direction_output(ext_us_amp_gpio, 0); |
| |
| pr_debug("%s: US Emitter GPIO enable:%s\n", __func__, |
| on ? "Enable" : "Disable"); |
| } |
| |
| static int msm_ext_ultrasound_event(struct snd_soc_dapm_widget *w, |
| struct snd_kcontrol *k, int event) |
| { |
| pr_debug("%s()\n", __func__); |
| if (!strcmp(w->name, "ultrasound amp")) { |
| if (!gpio_is_valid(ext_us_amp_gpio)) { |
| pr_err("%s: ext_us_amp_gpio isn't configured\n", |
| __func__); |
| return -EINVAL; |
| } |
| if (SND_SOC_DAPM_EVENT_ON(event)) |
| msm8994_ext_us_amp_enable(1); |
| else |
| msm8994_ext_us_amp_enable(0); |
| } else { |
| pr_err("%s() Invalid Widget = %s\n", |
| __func__, w->name); |
| return -EINVAL; |
| } |
| return 0; |
| } |
| |
| static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec, int enable, |
| bool dapm) |
| { |
| int ret = 0; |
| pr_debug("%s: enable = %d clk_users = %d\n", |
| __func__, enable, clk_users); |
| |
| mutex_lock(&cdc_mclk_mutex); |
| if (enable) { |
| if (!codec_clk) { |
| dev_err(codec->dev, "%s: did not get codec MCLK\n", |
| __func__); |
| ret = -EINVAL; |
| goto exit; |
| } |
| clk_users++; |
| if (clk_users != 1) |
| goto exit; |
| |
| ret = clk_prepare_enable(codec_clk); |
| if (ret) { |
| pr_err("%s: clk_prepare failed, err:%d\n", |
| __func__, ret); |
| clk_users--; |
| goto exit; |
| } |
| tomtom_mclk_enable(codec, 1, dapm); |
| } else { |
| if (clk_users > 0) { |
| clk_users--; |
| if (clk_users == 0) { |
| tomtom_mclk_enable(codec, 0, dapm); |
| clk_disable_unprepare(codec_clk); |
| } |
| } else { |
| pr_err("%s: Error releasing codec MCLK\n", __func__); |
| ret = -EINVAL; |
| goto exit; |
| } |
| } |
| exit: |
| mutex_unlock(&cdc_mclk_mutex); |
| return ret; |
| } |
| |
| static int msm8994_mclk_event(struct snd_soc_dapm_widget *w, |
| struct snd_kcontrol *kcontrol, int event) |
| { |
| pr_debug("%s: event = %d\n", __func__, event); |
| |
| switch (event) { |
| case SND_SOC_DAPM_PRE_PMU: |
| return msm_snd_enable_codec_ext_clk(w->codec, 1, true); |
| case SND_SOC_DAPM_POST_PMD: |
| return msm_snd_enable_codec_ext_clk(w->codec, 0, true); |
| } |
| return 0; |
| } |
| |
| static const struct snd_soc_dapm_widget msm8994_dapm_widgets[] = { |
| |
| SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0, |
| msm8994_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), |
| |
| SND_SOC_DAPM_SPK("Lineout_1 amp", NULL), |
| SND_SOC_DAPM_SPK("Lineout_3 amp", NULL), |
| SND_SOC_DAPM_SPK("Lineout_2 amp", NULL), |
| SND_SOC_DAPM_SPK("Lineout_4 amp", NULL), |
| SND_SOC_DAPM_SPK("ultrasound amp", msm_ext_ultrasound_event), |
| SND_SOC_DAPM_MIC("Handset Mic", NULL), |
| SND_SOC_DAPM_MIC("Headset Mic", NULL), |
| SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL), |
| SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL), |
| SND_SOC_DAPM_MIC("Analog Mic4", NULL), |
| SND_SOC_DAPM_MIC("Analog Mic5", NULL), |
| SND_SOC_DAPM_MIC("Analog Mic6", NULL), |
| SND_SOC_DAPM_MIC("Analog Mic7", NULL), |
| SND_SOC_DAPM_MIC("Analog Mic8", NULL), |
| |
| SND_SOC_DAPM_MIC("Digital Mic1", NULL), |
| SND_SOC_DAPM_MIC("Digital Mic2", NULL), |
| SND_SOC_DAPM_MIC("Digital Mic3", NULL), |
| SND_SOC_DAPM_MIC("Digital Mic4", NULL), |
| SND_SOC_DAPM_MIC("Digital Mic5", NULL), |
| SND_SOC_DAPM_MIC("Digital Mic6", NULL), |
| }; |
| |
| static int slim0_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| int sample_rate_val = 0; |
| |
| switch (slim0_rx_sample_rate) { |
| case SAMPLING_RATE_192KHZ: |
| sample_rate_val = 2; |
| break; |
| |
| case SAMPLING_RATE_96KHZ: |
| sample_rate_val = 1; |
| break; |
| |
| case SAMPLING_RATE_48KHZ: |
| default: |
| sample_rate_val = 0; |
| break; |
| } |
| |
| ucontrol->value.integer.value[0] = sample_rate_val; |
| pr_debug("%s: slim0_rx_sample_rate = %d\n", __func__, |
| slim0_rx_sample_rate); |
| |
| return 0; |
| } |
| |
| static int slim0_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: ucontrol value = %ld\n", __func__, |
| ucontrol->value.integer.value[0]); |
| |
| switch (ucontrol->value.integer.value[0]) { |
| case 2: |
| slim0_rx_sample_rate = SAMPLING_RATE_192KHZ; |
| break; |
| case 1: |
| slim0_rx_sample_rate = SAMPLING_RATE_96KHZ; |
| break; |
| case 0: |
| default: |
| slim0_rx_sample_rate = SAMPLING_RATE_48KHZ; |
| } |
| |
| pr_debug("%s: slim0_rx_sample_rate = %d\n", __func__, |
| slim0_rx_sample_rate); |
| |
| return 0; |
| } |
| |
| static int slim0_rx_bit_format_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| |
| switch (slim0_rx_bit_format) { |
| case SNDRV_PCM_FORMAT_S24_LE: |
| ucontrol->value.integer.value[0] = 1; |
| break; |
| |
| case SNDRV_PCM_FORMAT_S16_LE: |
| default: |
| ucontrol->value.integer.value[0] = 0; |
| break; |
| } |
| |
| pr_debug("%s: slim0_rx_bit_format = %d, ucontrol value = %ld\n", |
| __func__, slim0_rx_bit_format, |
| ucontrol->value.integer.value[0]); |
| |
| return 0; |
| } |
| |
| static int slim0_rx_bit_format_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| switch (ucontrol->value.integer.value[0]) { |
| case 1: |
| slim0_rx_bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| break; |
| case 0: |
| default: |
| slim0_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| break; |
| } |
| return 0; |
| } |
| |
| static int msm_slim_0_rx_ch_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm_slim_0_rx_ch = %d\n", __func__, |
| msm_slim_0_rx_ch); |
| ucontrol->value.integer.value[0] = msm_slim_0_rx_ch - 1; |
| return 0; |
| } |
| |
| static int msm_slim_0_rx_ch_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| msm_slim_0_rx_ch = ucontrol->value.integer.value[0] + 1; |
| |
| pr_debug("%s: msm_slim_0_rx_ch = %d\n", __func__, |
| msm_slim_0_rx_ch); |
| return 1; |
| } |
| |
| static int slim0_tx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| int sample_rate_val = 0; |
| |
| switch (slim0_tx_sample_rate) { |
| case SAMPLING_RATE_192KHZ: |
| sample_rate_val = 2; |
| break; |
| case SAMPLING_RATE_96KHZ: |
| sample_rate_val = 1; |
| break; |
| case SAMPLING_RATE_48KHZ: |
| default: |
| sample_rate_val = 0; |
| break; |
| } |
| |
| ucontrol->value.integer.value[0] = sample_rate_val; |
| pr_debug("%s: slim0_tx_sample_rate = %d\n", __func__, |
| slim0_tx_sample_rate); |
| |
| return 0; |
| } |
| |
| static int slim0_tx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| int rc = 0; |
| |
| pr_debug("%s: ucontrol value = %ld\n", __func__, |
| ucontrol->value.integer.value[0]); |
| |
| switch (ucontrol->value.integer.value[0]) { |
| case 2: |
| slim0_tx_sample_rate = SAMPLING_RATE_192KHZ; |
| break; |
| case 1: |
| slim0_tx_sample_rate = SAMPLING_RATE_96KHZ; |
| break; |
| case 0: |
| slim0_tx_sample_rate = SAMPLING_RATE_48KHZ; |
| break; |
| default: |
| rc = -EINVAL; |
| pr_err("%s: invalid sample rate being passed\n", __func__); |
| break; |
| } |
| |
| pr_debug("%s: slim0_tx_sample_rate = %d\n", __func__, |
| slim0_tx_sample_rate); |
| |
| return rc; |
| } |
| |
| static int slim0_tx_bit_format_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| |
| switch (slim0_tx_bit_format) { |
| case SNDRV_PCM_FORMAT_S24_LE: |
| ucontrol->value.integer.value[0] = 1; |
| break; |
| |
| case SNDRV_PCM_FORMAT_S16_LE: |
| default: |
| ucontrol->value.integer.value[0] = 0; |
| break; |
| } |
| |
| pr_debug("%s: slim0_tx_bit_format = %d, ucontrol value = %ld\n", |
| __func__, slim0_tx_bit_format, |
| ucontrol->value.integer.value[0]); |
| |
| return 0; |
| } |
| |
| static int slim0_tx_bit_format_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| int rc = 0; |
| |
| switch (ucontrol->value.integer.value[0]) { |
| case 1: |
| slim0_tx_bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| break; |
| case 0: |
| slim0_tx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| break; |
| default: |
| pr_err("%s: invalid value %ld\n", __func__, |
| ucontrol->value.integer.value[0]); |
| rc = -EINVAL; |
| break; |
| } |
| |
| return rc; |
| } |
| |
| static int msm_slim_0_tx_ch_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm_slim_0_tx_ch = %d\n", __func__, |
| msm_slim_0_tx_ch); |
| ucontrol->value.integer.value[0] = msm_slim_0_tx_ch - 1; |
| return 0; |
| } |
| |
| static int msm_slim_0_tx_ch_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| msm_slim_0_tx_ch = ucontrol->value.integer.value[0] + 1; |
| |
| pr_debug("%s: msm_slim_0_tx_ch = %d\n", __func__, msm_slim_0_tx_ch); |
| return 1; |
| } |
| |
| static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| ucontrol->value.integer.value[0] = (msm_vi_feed_tx_ch/2 - 1); |
| pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__, |
| ucontrol->value.integer.value[0]); |
| return 0; |
| } |
| |
| static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| msm_vi_feed_tx_ch = |
| roundup_pow_of_two(ucontrol->value.integer.value[0] + 2); |
| |
| pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch); |
| return 1; |
| } |
| |
| static int msm_btsco_rate_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm_btsco_rate = %d", __func__, msm_btsco_rate); |
| ucontrol->value.integer.value[0] = msm_btsco_rate; |
| return 0; |
| } |
| |
| static int msm_btsco_rate_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| switch (ucontrol->value.integer.value[0]) { |
| case SAMPLING_RATE_8KHZ: |
| msm_btsco_rate = SAMPLING_RATE_8KHZ; |
| break; |
| case SAMPLING_RATE_16KHZ: |
| msm_btsco_rate = SAMPLING_RATE_16KHZ; |
| break; |
| default: |
| msm_btsco_rate = SAMPLING_RATE_8KHZ; |
| break; |
| } |
| pr_debug("%s: msm_btsco_rate = %d\n", __func__, msm_btsco_rate); |
| return 0; |
| } |
| |
| static int hdmi_rx_bit_format_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| |
| switch (hdmi_rx_bit_format) { |
| case SNDRV_PCM_FORMAT_S24_LE: |
| ucontrol->value.integer.value[0] = 1; |
| break; |
| |
| case SNDRV_PCM_FORMAT_S16_LE: |
| default: |
| ucontrol->value.integer.value[0] = 0; |
| break; |
| } |
| |
| pr_debug("%s: hdmi_rx_bit_format = %d, ucontrol value = %ld\n", |
| __func__, hdmi_rx_bit_format, |
| ucontrol->value.integer.value[0]); |
| |
| return 0; |
| } |
| |
| static int hdmi_rx_bit_format_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| switch (ucontrol->value.integer.value[0]) { |
| case 1: |
| hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| break; |
| case 0: |
| default: |
| hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| break; |
| } |
| pr_debug("%s: hdmi_rx_bit_format = %d, ucontrol value = %ld\n", |
| __func__, hdmi_rx_bit_format, |
| ucontrol->value.integer.value[0]); |
| return 0; |
| } |
| |
| static int msm_hdmi_rx_ch_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm_hdmi_rx_ch = %d\n", __func__, |
| msm_hdmi_rx_ch); |
| ucontrol->value.integer.value[0] = msm_hdmi_rx_ch - 2; |
| |
| return 0; |
| } |
| |
| static int msm_hdmi_rx_ch_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| msm_hdmi_rx_ch = ucontrol->value.integer.value[0] + 2; |
| if (msm_hdmi_rx_ch > 8) { |
| pr_err("%s: channels %d exceeded 8.Limiting to max chs-8\n", |
| __func__, msm_hdmi_rx_ch); |
| msm_hdmi_rx_ch = 8; |
| } |
| pr_debug("%s: msm_hdmi_rx_ch = %d\n", __func__, msm_hdmi_rx_ch); |
| |
| return 1; |
| } |
| |
| static int hdmi_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| int sample_rate_val = 0; |
| |
| switch (hdmi_rx_sample_rate) { |
| case SAMPLING_RATE_192KHZ: |
| sample_rate_val = 2; |
| break; |
| |
| case SAMPLING_RATE_96KHZ: |
| sample_rate_val = 1; |
| break; |
| |
| case SAMPLING_RATE_48KHZ: |
| default: |
| sample_rate_val = 0; |
| break; |
| } |
| |
| ucontrol->value.integer.value[0] = sample_rate_val; |
| pr_debug("%s: hdmi_rx_sample_rate = %d\n", __func__, |
| hdmi_rx_sample_rate); |
| |
| return 0; |
| } |
| |
| static int hdmi_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: ucontrol value = %ld\n", __func__, |
| ucontrol->value.integer.value[0]); |
| |
| switch (ucontrol->value.integer.value[0]) { |
| case 2: |
| hdmi_rx_sample_rate = SAMPLING_RATE_192KHZ; |
| break; |
| case 1: |
| hdmi_rx_sample_rate = SAMPLING_RATE_96KHZ; |
| break; |
| case 0: |
| default: |
| hdmi_rx_sample_rate = SAMPLING_RATE_48KHZ; |
| } |
| |
| pr_debug("%s: hdmi_rx_sample_rate = %d\n", __func__, |
| hdmi_rx_sample_rate); |
| |
| return 0; |
| } |
| |
| static int msm8994_auxpcm_rate_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| ucontrol->value.integer.value[0] = msm8994_auxpcm_rate; |
| return 0; |
| } |
| |
| static int msm8994_auxpcm_rate_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| switch (ucontrol->value.integer.value[0]) { |
| case 0: |
| msm8994_auxpcm_rate = SAMPLING_RATE_8KHZ; |
| break; |
| case 1: |
| msm8994_auxpcm_rate = SAMPLING_RATE_16KHZ; |
| break; |
| default: |
| msm8994_auxpcm_rate = SAMPLING_RATE_8KHZ; |
| break; |
| } |
| return 0; |
| } |
| |
| static int msm_proxy_rx_ch_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| pr_debug("%s: msm_proxy_rx_ch = %d\n", __func__, |
| msm_proxy_rx_ch); |
| ucontrol->value.integer.value[0] = msm_proxy_rx_ch - 1; |
| return 0; |
| } |
| |
| static int msm_proxy_rx_ch_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| msm_proxy_rx_ch = ucontrol->value.integer.value[0] + 1; |
| pr_debug("%s: msm_proxy_rx_ch = %d\n", __func__, |
| msm_proxy_rx_ch); |
| return 1; |
| } |
| |
| static int msm_auxpcm_be_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| rate->min = rate->max = msm8994_auxpcm_rate; |
| channels->min = channels->max = 1; |
| |
| return 0; |
| } |
| |
| static int msm_proxy_rx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s: msm_proxy_rx_ch =%d\n", __func__, msm_proxy_rx_ch); |
| |
| if (channels->max < 2) |
| channels->min = channels->max = 2; |
| channels->min = channels->max = msm_proxy_rx_ch; |
| rate->min = rate->max = 48000; |
| return 0; |
| } |
| |
| static int msm_proxy_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| rate->min = rate->max = 48000; |
| return 0; |
| } |
| |
| static int msm8994_hdmi_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s channels->min %u channels->max %u ()\n", __func__, |
| channels->min, channels->max); |
| |
| param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| hdmi_rx_bit_format); |
| if (channels->max < 2) |
| channels->min = channels->max = 2; |
| rate->min = rate->max = hdmi_rx_sample_rate; |
| channels->min = channels->max = msm_hdmi_rx_ch; |
| |
| return 0; |
| } |
| |
| static int msm_set_pinctrl(struct msm_pinctrl_info *pinctrl_info, |
| enum pinctrl_pin_state new_state) |
| { |
| int ret = 0; |
| int curr_state = 0; |
| |
| if (pinctrl_info == NULL) { |
| pr_err("%s: pinctrl_info is NULL\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| curr_state = pinctrl_info->curr_state; |
| pinctrl_info->curr_state |= new_state; |
| pr_debug("%s: curr_state = %s new_state = %s\n", __func__, |
| pin_states[curr_state], pin_states[pinctrl_info->curr_state]); |
| |
| if (curr_state == pinctrl_info->curr_state) { |
| pr_debug("%s: Already in same state\n", __func__); |
| goto err; |
| } |
| |
| switch (pinctrl_info->curr_state) { |
| case STATE_AUXPCM_ACTIVE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->auxpcm_active); |
| if (ret) { |
| pr_err("%s: AUXPCM state select failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_MI2S_ACTIVE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->mi2s_active); |
| if (ret) { |
| pr_err("%s: MI2S state select failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_ACTIVE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->active); |
| if (ret) { |
| pr_err("%s: pinctrl_select_state failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_DISABLE: |
| pr_err("%s: This TLMM pin state not expected\n", __func__); |
| break; |
| default: |
| pr_err("%s: TLMM pin state is invalid\n", __func__); |
| return -EINVAL; |
| } |
| |
| err: |
| return ret; |
| } |
| |
| static int msm_reset_pinctrl(struct msm_pinctrl_info *pinctrl_info, |
| enum pinctrl_pin_state new_state) |
| { |
| int ret = 0; |
| int curr_state = 0; |
| |
| if (pinctrl_info == NULL) { |
| pr_err("%s: pinctrl_info is NULL\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| curr_state = pinctrl_info->curr_state; |
| pinctrl_info->curr_state &= ~(new_state); |
| pr_debug("%s: curr_state = %s new_state = %s\n", __func__, |
| pin_states[curr_state], pin_states[pinctrl_info->curr_state]); |
| |
| if (curr_state == pinctrl_info->curr_state) { |
| pr_debug("%s: Already in same state\n", __func__); |
| goto err; |
| } |
| |
| switch (pinctrl_info->curr_state) { |
| case STATE_AUXPCM_ACTIVE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->auxpcm_active); |
| if (ret) { |
| pr_err("%s: AUXPCM state select failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_MI2S_ACTIVE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->mi2s_active); |
| if (ret) { |
| pr_err("%s: MI2S state select failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_DISABLE: |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->disable); |
| if (ret) { |
| pr_err("%s: pinctrl_select_state failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| break; |
| case STATE_ACTIVE: |
| pr_err("%s: This TLMM pin state not expected\n", __func__); |
| break; |
| default: |
| pr_err("%s: TLMM pin state is invalid\n", __func__); |
| return -EINVAL; |
| } |
| err: |
| return ret; |
| } |
| |
| static void msm_release_pinctrl(struct platform_device *pdev) |
| { |
| struct snd_soc_card *card = platform_get_drvdata(pdev); |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; |
| |
| if (pinctrl_info) { |
| iounmap(pdata->pri_mux); |
| iounmap(pdata->sec_mux); |
| devm_pinctrl_put(pinctrl_info->pinctrl); |
| pinctrl_info->pinctrl = NULL; |
| } |
| } |
| |
| static int msm_get_pinctrl(struct platform_device *pdev) |
| { |
| struct snd_soc_card *card = platform_get_drvdata(pdev); |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = NULL; |
| struct pinctrl *pinctrl; |
| struct resource *muxsel; |
| int ret; |
| |
| pinctrl_info = &pdata->pinctrl_info; |
| |
| if (pinctrl_info == NULL) { |
| pr_err("%s: pinctrl_info is NULL\n", __func__); |
| return -EINVAL; |
| } |
| |
| pinctrl = devm_pinctrl_get(&pdev->dev); |
| if (IS_ERR_OR_NULL(pinctrl)) { |
| pr_err("%s: Unable to get pinctrl handle\n", __func__); |
| return -EINVAL; |
| } |
| pinctrl_info->pinctrl = pinctrl; |
| |
| /* get all the states handles from Device Tree */ |
| pinctrl_info->disable = pinctrl_lookup_state(pinctrl, |
| "sleep"); |
| if (IS_ERR(pinctrl_info->disable)) { |
| pr_err("%s: could not get disable pinstate\n", __func__); |
| goto err; |
| } |
| pinctrl_info->auxpcm_active = pinctrl_lookup_state(pinctrl, |
| "auxpcm-active"); |
| if (IS_ERR(pinctrl_info->auxpcm_active)) { |
| pr_err("%s: could not get auxpcm pinstate\n", __func__); |
| goto err; |
| } |
| pinctrl_info->mi2s_active = pinctrl_lookup_state(pinctrl, |
| "mi2s-active"); |
| if (IS_ERR(pinctrl_info->mi2s_active)) { |
| pr_err("%s: could not get mi2s pinstate\n", __func__); |
| goto err; |
| } |
| pinctrl_info->active = pinctrl_lookup_state(pinctrl, |
| "active"); |
| if (IS_ERR(pinctrl_info->active)) { |
| pr_err("%s: could not get active pinstate\n", |
| __func__); |
| goto err; |
| } |
| /* Reset the TLMM pins to a default state */ |
| ret = pinctrl_select_state(pinctrl_info->pinctrl, |
| pinctrl_info->disable); |
| if (ret != 0) { |
| pr_err("%s: Disable TLMM pins failed with %d\n", |
| __func__, ret); |
| ret = -EIO; |
| goto err; |
| } |
| pinctrl_info->curr_state = STATE_DISABLE; |
| |
| muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM, |
| "lpaif_pri_mode_muxsel"); |
| if (!muxsel) { |
| dev_err(&pdev->dev, "MUX addr invalid for MI2S\n"); |
| ret = -ENODEV; |
| goto err; |
| } |
| pdata->pri_mux = ioremap(muxsel->start, resource_size(muxsel)); |
| if (pdata->pri_mux == NULL) { |
| pr_err("%s: MI2S muxsel virt addr is null\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM, |
| "lpaif_sec_mode_muxsel"); |
| if (!muxsel) { |
| dev_err(&pdev->dev, "MUX addr invalid for AUXPCM\n"); |
| ret = -ENODEV; |
| goto err; |
| } |
| pdata->sec_mux = ioremap(muxsel->start, resource_size(muxsel)); |
| if (pdata->sec_mux == NULL) { |
| pr_err("%s: AUXPCM muxsel virt addr is null\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| return 0; |
| |
| err: |
| if (pdata->pri_mux) |
| iounmap(pdata->pri_mux); |
| devm_pinctrl_put(pinctrl); |
| pinctrl_info->pinctrl = NULL; |
| return -EINVAL; |
| } |
| |
| static int msm_sec_auxpcm_startup(struct snd_pcm_substream *substream) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_card *card = rtd->card; |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; |
| int ret = 0; |
| u32 pcm_sel_reg = 0; |
| |
| pr_debug("%s(): substream = %s, sec_auxpcm_rsc_ref counter = %d\n", |
| __func__, substream->name, atomic_read(&sec_auxpcm_rsc_ref)); |
| |
| if (pinctrl_info == NULL) { |
| pr_err("%s: pinctrl_info is NULL\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| if (atomic_inc_return(&sec_auxpcm_rsc_ref) == 1) { |
| if (pdata->sec_mux != NULL) { |
| pcm_sel_reg = ioread32(pdata->sec_mux); |
| iowrite32(I2S_PCM_SEL_PCM << I2S_PCM_SEL_OFFSET, |
| pdata->sec_mux); |
| } else { |
| pr_err("%s Sec AUXPCM MUX addr is NULL\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| ret = msm_set_pinctrl(pinctrl_info, STATE_AUXPCM_ACTIVE); |
| if (ret) { |
| pr_err("%s: AUXPCM TLMM pinctrl set failed with %d\n", |
| __func__, ret); |
| return ret; |
| } |
| } |
| err: |
| return ret; |
| } |
| |
| static void msm_sec_auxpcm_shutdown(struct snd_pcm_substream *substream) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_card *card = rtd->card; |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; |
| int ret = 0; |
| |
| pr_debug("%s(): substream = %s, sec_auxpcm_rsc_ref counter = %d\n", |
| __func__, substream->name, atomic_read(&sec_auxpcm_rsc_ref)); |
| |
| if (atomic_dec_return(&sec_auxpcm_rsc_ref) == 0) { |
| ret = msm_reset_pinctrl(pinctrl_info, STATE_AUXPCM_ACTIVE); |
| if (ret) |
| pr_err("%s Reset pinctrl failed with %d\n", |
| __func__, ret); |
| } |
| } |
| |
| static struct snd_soc_ops msm_sec_auxpcm_be_ops = { |
| .startup = msm_sec_auxpcm_startup, |
| .shutdown = msm_sec_auxpcm_shutdown, |
| }; |
| |
| static int msm_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| struct snd_interval *channels = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s: channel:%d\n", __func__, msm_pri_mi2s_tx_ch); |
| rate->min = rate->max = SAMPLING_RATE_48KHZ; |
| channels->min = channels->max = msm_pri_mi2s_tx_ch; |
| return 0; |
| } |
| |
| static int msm8994_mi2s_snd_startup(struct snd_pcm_substream *substream) |
| { |
| int ret = 0; |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_card *card = rtd->card; |
| struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; |
| |
| pr_debug("%s: substream = %s stream = %d\n", __func__, |
| substream->name, substream->stream); |
| |
| if (pinctrl_info == NULL) { |
| pr_err("%s: pinctrl_info is NULL\n", __func__); |
| ret = -EINVAL; |
| goto err; |
| } |
| if (pdata->pri_mux != NULL) |
| iowrite32(I2S_PCM_SEL_I2S << I2S_PCM_SEL_OFFSET, |
| pdata->pri_mux); |
| else |
| pr_err("%s: MI2S muxsel addr is NULL\n", __func__); |
| |
| ret = msm_set_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE); |
| if (ret) { |
| pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", |
| __func__, ret); |
| return ret; |
| } |
| mi2s_tx_clk.clk_val1 = Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ; |
| mi2s_tx_clk.clk_set_mode = Q6AFE_LPASS_MODE_CLK1_VALID; |
| ret = afe_set_lpass_clock(AFE_PORT_ID_PRIMARY_MI2S_TX, |
| &mi2s_tx_clk); |
| if (ret < 0) { |
| pr_err("%s: afe lpass clock failed, err:%d\n", __func__, ret); |
| goto err; |
| } |
| ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_CBS_CFS); |
| if (ret < 0) |
| pr_err("%s: set fmt cpu dai failed, err:%d\n", __func__, ret); |
| err: |
| return ret; |
| } |
| |
| static void msm8994_mi2s_snd_shutdown(struct snd_pcm_substream *substream) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_card *card = rtd->card; |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; |
| int ret = 0; |
| |
| pr_debug("%s: substream = %s stream = %d\n", __func__, |
| substream->name, substream->stream); |
| |
| mi2s_tx_clk.clk_val1 = Q6AFE_LPASS_IBIT_CLK_DISABLE; |
| mi2s_tx_clk.clk_set_mode = Q6AFE_LPASS_MODE_CLK1_VALID; |
| ret = afe_set_lpass_clock(AFE_PORT_ID_PRIMARY_MI2S_TX, |
| &mi2s_tx_clk); |
| if (ret < 0) |
| pr_err("%s: afe lpass clock failed, err:%d\n", __func__, ret); |
| |
| ret = msm_reset_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE); |
| if (ret) |
| pr_err("%s: Reset pinctrl failed with %d\n", |
| __func__, ret); |
| } |
| |
| static struct snd_soc_ops msm8994_mi2s_be_ops = { |
| .startup = msm8994_mi2s_snd_startup, |
| .shutdown = msm8994_mi2s_snd_shutdown, |
| }; |
| |
| static int msm_slim_0_rx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s()\n", __func__); |
| param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| slim0_rx_bit_format); |
| rate->min = rate->max = slim0_rx_sample_rate; |
| channels->min = channels->max = msm_slim_0_rx_ch; |
| |
| pr_debug("%s: format = %d, rate = %d, channels = %d\n", |
| __func__, params_format(params), params_rate(params), |
| msm_slim_0_rx_ch); |
| |
| return 0; |
| } |
| |
| static int msm_slim_0_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s()\n", __func__); |
| param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| slim0_tx_bit_format); |
| rate->min = rate->max = slim0_tx_sample_rate; |
| channels->min = channels->max = msm_slim_0_tx_ch; |
| |
| return 0; |
| } |
| |
| static int msm_slim_4_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| rate->min = rate->max = 48000; |
| channels->min = channels->max = msm_vi_feed_tx_ch; |
| pr_debug("%s: %d\n", __func__, msm_vi_feed_tx_ch); |
| return 0; |
| } |
| |
| static int msm_slim_5_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| void *config; |
| struct snd_soc_codec *codec = rtd->codec; |
| struct snd_interval *rate = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
| struct snd_interval *channels = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
| int rc = 0; |
| |
| pr_debug("%s: enter\n", __func__); |
| rate->min = rate->max = 16000; |
| channels->min = channels->max = 1; |
| |
| config = tomtom_get_afe_config(codec, AFE_SLIMBUS_SLAVE_PORT_CONFIG); |
| rc = afe_set_config(AFE_SLIMBUS_SLAVE_PORT_CONFIG, config, |
| SLIMBUS_5_TX); |
| if (rc) { |
| pr_err("%s: Failed to set slimbus slave port config %d\n", |
| __func__, rc); |
| return rc; |
| } |
| |
| return rc; |
| } |
| |
| static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| pr_debug("%s:\n", __func__); |
| rate->min = rate->max = 48000; |
| return 0; |
| } |
| |
| static int msm_be_fm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_interval *rate = hw_param_interval(params, |
| SNDRV_PCM_HW_PARAM_RATE); |
| |
| struct snd_interval *channels = |
| hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
| |
| pr_debug("%s:\n", __func__); |
| rate->min = rate->max = 48000; |
| channels->min = channels->max = 2; |
| |
| return 0; |
| } |
| |
| static const struct soc_enum msm_snd_enum[] = { |
| SOC_ENUM_SINGLE_EXT(2, spk_function), |
| SOC_ENUM_SINGLE_EXT(2, slim0_rx_ch_text), |
| SOC_ENUM_SINGLE_EXT(8, slim0_tx_ch_text), |
| SOC_ENUM_SINGLE_EXT(7, hdmi_rx_ch_text), |
| SOC_ENUM_SINGLE_EXT(2, rx_bit_format_text), |
| SOC_ENUM_SINGLE_EXT(3, slim0_rx_sample_rate_text), |
| SOC_ENUM_SINGLE_EXT(8, proxy_rx_ch_text), |
| SOC_ENUM_SINGLE_EXT(3, hdmi_rx_sample_rate_text), |
| SOC_ENUM_SINGLE_EXT(2, vi_feed_ch_text), |
| }; |
| |
| static const struct snd_kcontrol_new msm_snd_controls[] = { |
| SOC_ENUM_EXT("Speaker Function", msm_snd_enum[0], msm8994_get_spk, |
| msm8994_set_spk), |
| SOC_ENUM_EXT("SLIM_0_RX Channels", msm_snd_enum[1], |
| msm_slim_0_rx_ch_get, msm_slim_0_rx_ch_put), |
| SOC_ENUM_EXT("SLIM_0_TX Channels", msm_snd_enum[2], |
| msm_slim_0_tx_ch_get, msm_slim_0_tx_ch_put), |
| SOC_ENUM_EXT("VI_FEED_TX Channels", msm_snd_enum[8], |
| msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put), |
| SOC_ENUM_EXT("AUX PCM SampleRate", msm8994_auxpcm_enum[0], |
| msm8994_auxpcm_rate_get, msm8994_auxpcm_rate_put), |
| SOC_ENUM_EXT("HDMI_RX Channels", msm_snd_enum[3], |
| msm_hdmi_rx_ch_get, msm_hdmi_rx_ch_put), |
| SOC_ENUM_EXT("SLIM_0_RX Format", msm_snd_enum[4], |
| slim0_rx_bit_format_get, slim0_rx_bit_format_put), |
| SOC_ENUM_EXT("SLIM_0_RX SampleRate", msm_snd_enum[5], |
| slim0_rx_sample_rate_get, slim0_rx_sample_rate_put), |
| SOC_ENUM_EXT("HDMI_RX Bit Format", msm_snd_enum[4], |
| hdmi_rx_bit_format_get, hdmi_rx_bit_format_put), |
| SOC_ENUM_EXT("PROXY_RX Channels", msm_snd_enum[6], |
| msm_proxy_rx_ch_get, msm_proxy_rx_ch_put), |
| SOC_ENUM_EXT("Internal BTSCO SampleRate", msm_btsco_enum[0], |
| msm_btsco_rate_get, msm_btsco_rate_put), |
| SOC_ENUM_EXT("HDMI_RX SampleRate", msm_snd_enum[7], |
| hdmi_rx_sample_rate_get, hdmi_rx_sample_rate_put), |
| SOC_ENUM_EXT("SLIM_0_TX Format", msm_snd_enum[4], |
| slim0_tx_bit_format_get, slim0_tx_bit_format_put), |
| SOC_ENUM_EXT("SLIM_0_TX SampleRate", msm_snd_enum[5], |
| slim0_tx_sample_rate_get, slim0_tx_sample_rate_put), |
| }; |
| |
| static bool msm8994_swap_gnd_mic(struct snd_soc_codec *codec) |
| { |
| struct snd_soc_card *card = codec->component.card; |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| int value = gpio_get_value_cansleep(pdata->us_euro_gpio); |
| pr_debug("%s: swap select switch %d to %d\n", __func__, value, !value); |
| gpio_set_value_cansleep(pdata->us_euro_gpio, !value); |
| return true; |
| } |
| |
| static int msm_afe_set_config(struct snd_soc_codec *codec) |
| { |
| int rc; |
| void *config_data; |
| |
| pr_debug("%s: enter\n", __func__); |
| config_data = tomtom_get_afe_config(codec, AFE_CDC_REGISTERS_CONFIG); |
| rc = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0); |
| if (rc) { |
| pr_err("%s: Failed to set codec registers config %d\n", |
| __func__, rc); |
| return rc; |
| } |
| |
| config_data = tomtom_get_afe_config(codec, AFE_SLIMBUS_SLAVE_CONFIG); |
| rc = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0); |
| if (rc) { |
| pr_err("%s: Failed to set slimbus slave config %d\n", __func__, |
| rc); |
| return rc; |
| } |
| |
| return 0; |
| } |
| |
| static void msm_afe_clear_config(void) |
| { |
| afe_clear_config(AFE_CDC_REGISTERS_CONFIG); |
| afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG); |
| } |
| |
| static int msm8994_adsp_state_callback(struct notifier_block *nb, |
| unsigned long value, void *priv) |
| { |
| if (value == SUBSYS_BEFORE_SHUTDOWN) { |
| pr_debug("%s: ADSP is about to shutdown. Clearing AFE config\n", |
| __func__); |
| msm_afe_clear_config(); |
| } else if (value == SUBSYS_AFTER_POWERUP) { |
| pr_debug("%s: ADSP is up\n", __func__); |
| } |
| |
| return NOTIFY_OK; |
| } |
| |
| static struct notifier_block adsp_state_notifier_block = { |
| .notifier_call = msm8994_adsp_state_callback, |
| .priority = -INT_MAX, |
| }; |
| |
| static int msm8994_wcd93xx_codec_up(struct snd_soc_codec *codec) |
| { |
| int err; |
| unsigned long timeout; |
| int adsp_ready = 0; |
| |
| timeout = jiffies + |
| msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS); |
| |
| do { |
| if (!q6core_is_adsp_ready()) { |
| pr_err("%s: ADSP Audio isn't ready\n", __func__); |
| } else { |
| pr_debug("%s: ADSP Audio is ready\n", __func__); |
| adsp_ready = 1; |
| break; |
| } |
| } while (time_after(timeout, jiffies)); |
| |
| if (!adsp_ready) { |
| pr_err("%s: timed out waiting for ADSP Audio\n", __func__); |
| return -ETIMEDOUT; |
| } |
| |
| err = msm_afe_set_config(codec); |
| if (err) |
| pr_err("%s: Failed to set AFE config. err %d\n", |
| __func__, err); |
| return err; |
| } |
| |
| static int msm8994_codec_event_cb(struct snd_soc_codec *codec, |
| enum wcd9xxx_codec_event codec_event) |
| { |
| switch (codec_event) { |
| case WCD9XXX_CODEC_EVENT_CODEC_UP: |
| return msm8994_wcd93xx_codec_up(codec); |
| default: |
| pr_err("%s: UnSupported codec event %d\n", |
| __func__, codec_event); |
| return -EINVAL; |
| } |
| } |
| |
| static int msm_snd_get_ext_clk_cnt(void) |
| { |
| return clk_users; |
| } |
| |
| static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) |
| { |
| int err; |
| void *config_data; |
| struct snd_soc_codec *codec = rtd->codec; |
| struct snd_soc_dapm_context *dapm = &codec->dapm; |
| struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| |
| /* Codec SLIMBUS configuration |
| * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8, RX9, RX10, RX11, RX12, RX13 |
| * TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13 |
| * TX14, TX15, TX16 |
| */ |
| unsigned int rx_ch[TOMTOM_RX_MAX] = {144, 145, 146, 147, 148, 149, 150, |
| 151, 152, 153, 154, 155, 156}; |
| unsigned int tx_ch[TOMTOM_TX_MAX] = {128, 129, 130, 131, 132, 133, |
| 134, 135, 136, 137, 138, 139, |
| 140, 141, 142, 143}; |
| |
| pr_info("%s: dev_name%s\n", __func__, dev_name(cpu_dai->dev)); |
| |
| rtd->pmdown_time = 0; |
| |
| err = snd_soc_add_codec_controls(codec, msm_snd_controls, |
| ARRAY_SIZE(msm_snd_controls)); |
| if (err < 0) { |
| pr_err("%s: add_codec_controls failed, err%d\n", |
| __func__, err); |
| return err; |
| } |
| |
| err = msm8994_liquid_init_docking(); |
| if (err) { |
| pr_err("%s: 8994 init Docking stat IRQ failed (%d)\n", |
| __func__, err); |
| return err; |
| } |
| |
| err = msm8994_ext_us_amp_init(); |
| if (err) { |
| pr_err("%s: MTP 8994 US Emitter GPIO init failed (%d)\n", |
| __func__, err); |
| return err; |
| } |
| |
| snd_soc_dapm_new_controls(dapm, msm8994_dapm_widgets, |
| ARRAY_SIZE(msm8994_dapm_widgets)); |
| |
| snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp"); |
| snd_soc_dapm_enable_pin(dapm, "Lineout_3 amp"); |
| snd_soc_dapm_enable_pin(dapm, "Lineout_2 amp"); |
| snd_soc_dapm_enable_pin(dapm, "Lineout_4 amp"); |
| |
| snd_soc_dapm_ignore_suspend(dapm, "Lineout_1 amp"); |
| snd_soc_dapm_ignore_suspend(dapm, "Lineout_3 amp"); |
| snd_soc_dapm_ignore_suspend(dapm, "Lineout_2 amp"); |
| snd_soc_dapm_ignore_suspend(dapm, "Lineout_4 amp"); |
| snd_soc_dapm_ignore_suspend(dapm, "ultrasound amp"); |
| snd_soc_dapm_ignore_suspend(dapm, "Handset Mic"); |
| snd_soc_dapm_ignore_suspend(dapm, "Headset Mic"); |
| snd_soc_dapm_ignore_suspend(dapm, "ANCRight Headset Mic"); |
| snd_soc_dapm_ignore_suspend(dapm, "ANCLeft Headset Mic"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic4"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic5"); |
| snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6"); |
| |
| snd_soc_dapm_ignore_suspend(dapm, "MADINPUT"); |
| snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT"); |
| snd_soc_dapm_ignore_suspend(dapm, "AIF4 MAD"); |
| snd_soc_dapm_ignore_suspend(dapm, "EAR"); |
| snd_soc_dapm_ignore_suspend(dapm, "HEADPHONE"); |
| snd_soc_dapm_ignore_suspend(dapm, "LINEOUT1"); |
| snd_soc_dapm_ignore_suspend(dapm, "LINEOUT2"); |
| snd_soc_dapm_ignore_suspend(dapm, "LINEOUT3"); |
| snd_soc_dapm_ignore_suspend(dapm, "LINEOUT4"); |
| snd_soc_dapm_ignore_suspend(dapm, "SPK_OUT"); |
| snd_soc_dapm_ignore_suspend(dapm, "ANC HEADPHONE"); |
| snd_soc_dapm_ignore_suspend(dapm, "ANC EAR"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC1"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC2"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC3"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC4"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC5"); |
| snd_soc_dapm_ignore_suspend(dapm, "AMIC6"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC1"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC2"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC3"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC4"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC5"); |
| snd_soc_dapm_ignore_suspend(dapm, "DMIC6"); |
| snd_soc_dapm_ignore_suspend(dapm, "AIF4 VI"); |
| snd_soc_dapm_ignore_suspend(dapm, "VIINPUT"); |
| |
| snd_soc_dapm_sync(dapm); |
| |
| codec_clk = clk_get(&spdev->dev, "osr_clk"); |
| if (IS_ERR(codec_clk)) { |
| pr_err("%s: error clk_get %lu\n", |
| __func__, PTR_ERR(codec_clk)); |
| return -EINVAL; |
| } |
| |
| snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), |
| tx_ch, ARRAY_SIZE(rx_ch), rx_ch); |
| |
| err = msm_afe_set_config(codec); |
| if (err) { |
| pr_err("%s: Failed to set AFE config %d\n", __func__, err); |
| goto out; |
| } |
| |
| config_data = tomtom_get_afe_config(codec, AFE_AANC_VERSION); |
| err = afe_set_config(AFE_AANC_VERSION, config_data, 0); |
| if (err) { |
| pr_err("%s: Failed to set aanc version %d\n", |
| __func__, err); |
| goto out; |
| } |
| config_data = tomtom_get_afe_config(codec, |
| AFE_CDC_CLIP_REGISTERS_CONFIG); |
| if (config_data) { |
| err = afe_set_config(AFE_CDC_CLIP_REGISTERS_CONFIG, |
| config_data, 0); |
| if (err) { |
| pr_err("%s: Failed to set clip registers %d\n", |
| __func__, err); |
| goto out; |
| } |
| } |
| config_data = tomtom_get_afe_config(codec, AFE_CLIP_BANK_SEL); |
| if (config_data) { |
| err = afe_set_config(AFE_CLIP_BANK_SEL, config_data, 0); |
| if (err) { |
| pr_err("%s: Failed to set AFE bank selection %d\n", |
| __func__, err); |
| goto out; |
| } |
| } |
| /* start mbhc */ |
| mbhc_cfg.calibration = def_codec_mbhc_cal(); |
| if (mbhc_cfg.calibration) { |
| err = tomtom_hs_detect(codec, &mbhc_cfg); |
| if (err) { |
| pr_err("%s: tomtom_hs_detect failed, err:%d\n", |
| __func__, err); |
| goto out; |
| } |
| } else { |
| pr_err("%s: mbhc_cfg calibration is NULL\n", __func__); |
| err = -ENOMEM; |
| goto out; |
| } |
| adsp_state_notifier = |
| subsys_notif_register_notifier("adsp", |
| &adsp_state_notifier_block); |
| if (!adsp_state_notifier) { |
| pr_err("%s: Failed to register adsp state notifier\n", |
| __func__); |
| err = -EFAULT; |
| tomtom_hs_detect_exit(codec); |
| goto out; |
| } |
| |
| tomtom_event_register(msm8994_codec_event_cb, rtd->codec); |
| tomtom_register_ext_clk_cb(msm_snd_enable_codec_ext_clk, |
| msm_snd_get_ext_clk_cnt, |
| rtd->codec); |
| |
| err = msm_snd_enable_codec_ext_clk(rtd->codec, 1, false); |
| if (IS_ERR_VALUE(err)) { |
| pr_err("%s: Failed to enable mclk, err = 0x%x\n", |
| __func__, err); |
| goto out; |
| } |
| tomtom_enable_qfuse_sensing(rtd->codec); |
| err = msm_snd_enable_codec_ext_clk(rtd->codec, 0, false); |
| if (IS_ERR_VALUE(err)) { |
| pr_err("%s: Failed to disable mclk, err = 0x%x\n", |
| __func__, err); |
| goto out; |
| } |
| |
| return 0; |
| out: |
| clk_put(codec_clk); |
| return err; |
| } |
| |
| static void *def_codec_mbhc_cal(void) |
| { |
| void *codec_cal; |
| struct wcd9xxx_mbhc_btn_detect_cfg *btn_cfg; |
| u16 *btn_low, *btn_high; |
| u8 *n_ready, *n_cic, *gain; |
| |
| codec_cal = kzalloc(WCD9XXX_MBHC_CAL_SIZE(WCD9XXX_MBHC_DEF_BUTTONS, |
| WCD9XXX_MBHC_DEF_RLOADS), |
| GFP_KERNEL); |
| if (!codec_cal) { |
| pr_err("%s: out of memory\n", __func__); |
| return NULL; |
| } |
| |
| #define S(X, Y) ((WCD9XXX_MBHC_CAL_GENERAL_PTR(codec_cal)->X) = (Y)) |
| S(t_ldoh, 100); |
| S(t_bg_fast_settle, 100); |
| S(t_shutdown_plug_rem, 255); |
| S(mbhc_nsa, 4); |
| S(mbhc_navg, 4); |
| #undef S |
| #define S(X, Y) ((WCD9XXX_MBHC_CAL_PLUG_DET_PTR(codec_cal)->X) = (Y)) |
| S(mic_current, TOMTOM_PID_MIC_5_UA); |
| S(hph_current, TOMTOM_PID_MIC_5_UA); |
| S(t_mic_pid, 100); |
| S(t_ins_complete, 250); |
| S(t_ins_retry, 200); |
| #undef S |
| #define S(X, Y) ((WCD9XXX_MBHC_CAL_PLUG_TYPE_PTR(codec_cal)->X) = (Y)) |
| S(v_no_mic, 30); |
| S(v_hs_max, 2400); |
| #undef S |
| #define S(X, Y) ((WCD9XXX_MBHC_CAL_BTN_DET_PTR(codec_cal)->X) = (Y)) |
| S(c[0], 62); |
| S(c[1], 124); |
| S(nc, 1); |
| S(n_meas, 3); |
| S(mbhc_nsc, 11); |
| S(n_btn_meas, 1); |
| S(n_btn_con, 2); |
| S(num_btn, WCD9XXX_MBHC_DEF_BUTTONS); |
| S(v_btn_press_delta_sta, 100); |
| S(v_btn_press_delta_cic, 50); |
| #undef S |
| btn_cfg = WCD9XXX_MBHC_CAL_BTN_DET_PTR(codec_cal); |
| btn_low = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_V_BTN_LOW); |
| btn_high = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, |
| MBHC_BTN_DET_V_BTN_HIGH); |
| btn_low[0] = -50; |
| btn_high[0] = 20; |
| btn_low[1] = 21; |
| btn_high[1] = 61; |
| btn_low[2] = 62; |
| btn_high[2] = 104; |
| btn_low[3] = 105; |
| btn_high[3] = 148; |
| btn_low[4] = 149; |
| btn_high[4] = 189; |
| btn_low[5] = 190; |
| btn_high[5] = 228; |
| btn_low[6] = 229; |
| btn_high[6] = 269; |
| btn_low[7] = 270; |
| btn_high[7] = 500; |
| n_ready = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_N_READY); |
| n_ready[0] = 80; |
| n_ready[1] = 68; |
| n_cic = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_N_CIC); |
| n_cic[0] = 60; |
| n_cic[1] = 47; |
| gain = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_GAIN); |
| gain[0] = 11; |
| gain[1] = 9; |
| |
| return codec_cal; |
| } |
| |
| static int msm_snd_hw_params(struct snd_pcm_substream *substream, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| struct snd_soc_dai_link *dai_link = rtd->dai_link; |
| |
| int ret = 0; |
| u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; |
| u32 rx_ch_cnt = 0, tx_ch_cnt = 0; |
| u32 user_set_tx_ch = 0; |
| |
| if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
| pr_debug("%s: rx_0_ch=%d\n", __func__, msm_slim_0_rx_ch); |
| ret = snd_soc_dai_get_channel_map(codec_dai, |
| &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to get codec chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, |
| msm_slim_0_rx_ch, rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to set cpu chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| } else { |
| |
| pr_debug("%s: %s_tx_dai_id_%d_ch=%d\n", __func__, |
| codec_dai->name, codec_dai->id, user_set_tx_ch); |
| ret = snd_soc_dai_get_channel_map(codec_dai, |
| &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to get codec chan map\n, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| /* For <codec>_tx1 case */ |
| if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_0_TX) |
| user_set_tx_ch = msm_slim_0_tx_ch; |
| /* For <codec>_tx2 case */ |
| else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_1_TX) |
| user_set_tx_ch = params_channels(params); |
| else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_3_TX) |
| /* DAI 5 is used for external EC reference from codec. |
| * Since Rx is fed as reference for EC, the config of |
| * this DAI is based on that of the Rx path. |
| */ |
| user_set_tx_ch = msm_slim_0_rx_ch; |
| else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_4_TX) |
| user_set_tx_ch = msm_vi_feed_tx_ch; |
| else |
| user_set_tx_ch = tx_ch_cnt; |
| |
| pr_debug( |
| "%s: msm_slim_0_tx_ch(%d) user_set_tx_ch(%d) tx_ch_cnt(%d) be_id %d\n", |
| __func__, msm_slim_0_tx_ch, user_set_tx_ch, |
| tx_ch_cnt, dai_link->be_id); |
| |
| ret = snd_soc_dai_set_channel_map(cpu_dai, |
| user_set_tx_ch, tx_ch, 0 , 0); |
| if (ret < 0) { |
| pr_err("%s: failed to set cpu chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| } |
| end: |
| return ret; |
| } |
| |
| static int msm_snd_cpe_hw_params(struct snd_pcm_substream *substream, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| struct snd_soc_dai_link *dai_link = rtd->dai_link; |
| |
| int ret = 0; |
| u32 tx_ch[SLIM_MAX_TX_PORTS]; |
| u32 tx_ch_cnt = 0; |
| u32 user_set_tx_ch = 0; |
| |
| if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) { |
| pr_err("%s: Invalid stream type %d\n", |
| __func__, substream->stream); |
| ret = -EINVAL; |
| goto end; |
| } |
| |
| pr_debug("%s: %s_tx_dai_id_%d\n", __func__, |
| codec_dai->name, codec_dai->id); |
| ret = snd_soc_dai_get_channel_map(codec_dai, |
| &tx_ch_cnt, tx_ch, NULL , NULL); |
| if (ret < 0) { |
| pr_err("%s: failed to get codec chan map\n, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| |
| user_set_tx_ch = tx_ch_cnt; |
| |
| pr_debug("%s: tx_ch_cnt(%d) be_id %d\n", |
| __func__, tx_ch_cnt, dai_link->be_id); |
| |
| ret = snd_soc_dai_set_channel_map(cpu_dai, |
| user_set_tx_ch, tx_ch, 0 , 0); |
| if (ret < 0) { |
| pr_err("%s: failed to set cpu chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| end: |
| return ret; |
| } |
| |
| static struct snd_soc_ops msm8994_be_ops = { |
| .hw_params = msm_snd_hw_params, |
| }; |
| |
| static struct snd_soc_ops msm8994_cpe_ops = { |
| .hw_params = msm_snd_cpe_hw_params, |
| }; |
| |
| static int msm8994_slimbus_2_hw_params(struct snd_pcm_substream *substream, |
| struct snd_pcm_hw_params *params) |
| { |
| struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_dai *codec_dai = rtd->codec_dai; |
| struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| int ret = 0; |
| unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; |
| unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0; |
| unsigned int num_tx_ch = 0; |
| unsigned int num_rx_ch = 0; |
| |
| if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
| num_rx_ch = params_channels(params); |
| pr_debug("%s: %s rx_dai_id = %d num_ch = %d\n", __func__, |
| codec_dai->name, codec_dai->id, num_rx_ch); |
| ret = snd_soc_dai_get_channel_map(codec_dai, |
| &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to get codec chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, |
| num_rx_ch, rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to set cpu chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| } else { |
| num_tx_ch = params_channels(params); |
| pr_debug("%s: %s tx_dai_id = %d num_ch = %d\n", __func__, |
| codec_dai->name, codec_dai->id, num_tx_ch); |
| ret = snd_soc_dai_get_channel_map(codec_dai, |
| &tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch); |
| if (ret < 0) { |
| pr_err("%s: failed to get codec chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| ret = snd_soc_dai_set_channel_map(cpu_dai, |
| num_tx_ch, tx_ch, 0 , 0); |
| if (ret < 0) { |
| pr_err("%s: failed to set cpu chan map, err:%d\n", |
| __func__, ret); |
| goto end; |
| } |
| } |
| end: |
| return ret; |
| } |
| |
| static struct snd_soc_ops msm8994_slimbus_2_be_ops = { |
| .hw_params = msm8994_slimbus_2_hw_params, |
| }; |
| |
| /* Digital audio interface glue - connects codec <---> CPU */ |
| static struct snd_soc_dai_link msm8994_common_dai_links[] = { |
| /* FrontEnd DAI Links */ |
| { |
| .name = "MSM8994 Media1", |
| .stream_name = "MultiMedia1", |
| .cpu_dai_name = "MultiMedia1", |
| .platform_name = "msm-pcm-dsp.0", |
| .dynamic = 1, |
| .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA1 |
| }, |
| { |
| .name = "MSM8994 Media2", |
| .stream_name = "MultiMedia2", |
| .cpu_dai_name = "MultiMedia2", |
| .platform_name = "msm-pcm-dsp.0", |
| .dynamic = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA2, |
| }, |
| { |
| .name = "Circuit-Switch Voice", |
| .stream_name = "CS-Voice", |
| .cpu_dai_name = "CS-VOICE", |
| .platform_name = "msm-pcm-voice", |
| .dynamic = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_CS_VOICE, |
| }, |
| { |
| .name = "MSM VoIP", |
| .stream_name = "VoIP", |
| .cpu_dai_name = "VoIP", |
| .platform_name = "msm-voip-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_VOIP, |
| }, |
| { |
| .name = "MSM8994 ULL", |
| .stream_name = "MultiMedia3", |
| .cpu_dai_name = "MultiMedia3", |
| .platform_name = "msm-pcm-dsp.2", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA3, |
| }, |
| /* Hostless PCM purpose */ |
| { |
| .name = "SLIMBUS_0 Hostless", |
| .stream_name = "SLIMBUS_0 Hostless", |
| .cpu_dai_name = "SLIMBUS0_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, /* dai link has playback support */ |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "Primary MI2S TX_Hostless", |
| .stream_name = "Primary MI2S_TX Hostless Capture", |
| .cpu_dai_name = "PRI_MI2S_TX_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "MSM AFE-PCM RX", |
| .stream_name = "AFE-PROXY RX", |
| .cpu_dai_name = "msm-dai-q6-dev.241", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .platform_name = "msm-pcm-afe", |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| }, |
| { |
| .name = "MSM AFE-PCM TX", |
| .stream_name = "AFE-PROXY TX", |
| .cpu_dai_name = "msm-dai-q6-dev.240", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .platform_name = "msm-pcm-afe", |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = "MSM8994 Compress1", |
| .stream_name = "Compress1", |
| .cpu_dai_name = "MultiMedia4", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA4, |
| }, |
| { |
| .name = "AUXPCM Hostless", |
| .stream_name = "AUXPCM Hostless", |
| .cpu_dai_name = "AUXPCM_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "SLIMBUS_1 Hostless", |
| .stream_name = "SLIMBUS_1 Hostless", |
| .cpu_dai_name = "SLIMBUS1_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, /* dai link has playback support */ |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "SLIMBUS_3 Hostless", |
| .stream_name = "SLIMBUS_3 Hostless", |
| .cpu_dai_name = "SLIMBUS3_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, /* dai link has playback support */ |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "SLIMBUS_4 Hostless", |
| .stream_name = "SLIMBUS_4 Hostless", |
| .cpu_dai_name = "SLIMBUS4_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, /* dai link has playback support */ |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "VoLTE", |
| .stream_name = "VoLTE", |
| .cpu_dai_name = "VoLTE", |
| .platform_name = "msm-pcm-voice", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_VOLTE, |
| }, |
| { |
| .name = "MSM8994 LowLatency", |
| .stream_name = "MultiMedia5", |
| .cpu_dai_name = "MultiMedia5", |
| .platform_name = "msm-pcm-dsp.1", |
| .dynamic = 1, |
| .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA5, |
| }, |
| { |
| .name = "Listen 1 Audio Service", |
| .stream_name = "Listen 1 Audio Service", |
| .cpu_dai_name = "LSM1", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM1, |
| }, |
| /* Multiple Tunnel instances */ |
| { |
| .name = "MSM8994 Compress2", |
| .stream_name = "Compress2", |
| .cpu_dai_name = "MultiMedia7", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA7, |
| }, |
| { |
| .name = "MSM8994 Compress3", |
| .stream_name = "Compress3", |
| .cpu_dai_name = "MultiMedia10", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA10, |
| }, |
| { |
| .name = "MSM8994 Compr8", |
| .stream_name = "COMPR8", |
| .cpu_dai_name = "MultiMedia8", |
| .platform_name = "msm-compr-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA8, |
| }, |
| { |
| .name = "QCHAT", |
| .stream_name = "QCHAT", |
| .cpu_dai_name = "QCHAT", |
| .platform_name = "msm-pcm-voice", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_QCHAT, |
| }, |
| /* HDMI Hostless */ |
| { |
| .name = "HDMI_RX_HOSTLESS", |
| .stream_name = "HDMI_RX_HOSTLESS", |
| .cpu_dai_name = "HDMI_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "Voice2", |
| .stream_name = "Voice2", |
| .cpu_dai_name = "Voice2", |
| .platform_name = "msm-pcm-voice", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_VOICE2, |
| }, |
| { |
| .name = "INT_HFP_BT Hostless", |
| .stream_name = "INT_HFP_BT Hostless", |
| .cpu_dai_name = "INT_HFP_BT_HOSTLESS", |
| .platform_name = "msm-pcm-hostless", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| }, |
| { |
| .name = "MSM8994 HFP TX", |
| .stream_name = "MultiMedia6", |
| .cpu_dai_name = "MultiMedia6", |
| .platform_name = "msm-pcm-loopback", |
| .dynamic = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .ignore_suspend = 1, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA6, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_4_TX, |
| .stream_name = "Slimbus4 Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16393", |
| .platform_name = "msm-pcm-hostless", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_vifeedback", |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX, |
| .be_hw_params_fixup = msm_slim_4_tx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| }, |
| /* Ultrasound RX DAI Link */ |
| { |
| .name = "SLIMBUS_2 Hostless Playback", |
| .stream_name = "SLIMBUS_2 Hostless Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.16388", |
| .platform_name = "msm-pcm-hostless", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_rx2", |
| .ignore_suspend = 1, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ops = &msm8994_slimbus_2_be_ops, |
| }, |
| /* Ultrasound TX DAI Link */ |
| { |
| .name = "SLIMBUS_2 Hostless Capture", |
| .stream_name = "SLIMBUS_2 Hostless Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16389", |
| .platform_name = "msm-pcm-hostless", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_tx2", |
| .ignore_suspend = 1, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ops = &msm8994_slimbus_2_be_ops, |
| }, |
| /* LSM FE */ |
| { |
| .name = "Listen 2 Audio Service", |
| .stream_name = "Listen 2 Audio Service", |
| .cpu_dai_name = "LSM2", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM2, |
| }, |
| { |
| .name = "Listen 3 Audio Service", |
| .stream_name = "Listen 3 Audio Service", |
| .cpu_dai_name = "LSM3", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM3, |
| }, |
| { |
| .name = "Listen 4 Audio Service", |
| .stream_name = "Listen 4 Audio Service", |
| .cpu_dai_name = "LSM4", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM4, |
| }, |
| { |
| .name = "Listen 5 Audio Service", |
| .stream_name = "Listen 5 Audio Service", |
| .cpu_dai_name = "LSM5", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM5, |
| }, |
| { |
| .name = "Listen 6 Audio Service", |
| .stream_name = "Listen 6 Audio Service", |
| .cpu_dai_name = "LSM6", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM6, |
| }, |
| { |
| .name = "Listen 7 Audio Service", |
| .stream_name = "Listen 7 Audio Service", |
| .cpu_dai_name = "LSM7", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM7, |
| }, |
| { |
| .name = "Listen 8 Audio Service", |
| .stream_name = "Listen 8 Audio Service", |
| .cpu_dai_name = "LSM8", |
| .platform_name = "msm-lsm-client", |
| .dynamic = 1, |
| .trigger = { SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_LSM8, |
| }, |
| { |
| .name = "MSM8994 Media9", |
| .stream_name = "MultiMedia9", |
| .cpu_dai_name = "MultiMedia9", |
| .platform_name = "msm-pcm-dsp.0", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA9, |
| }, |
| { |
| .name = "VoWLAN", |
| .stream_name = "VoWLAN", |
| .cpu_dai_name = "VoWLAN", |
| .platform_name = "msm-pcm-voice", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .be_id = MSM_FRONTEND_DAI_VOWLAN, |
| }, |
| { |
| .name = "MSM8994 Compress4", |
| .stream_name = "Compress4", |
| .cpu_dai_name = "MultiMedia11", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA11, |
| }, |
| { |
| .name = "MSM8994 Compress5", |
| .stream_name = "Compress5", |
| .cpu_dai_name = "MultiMedia12", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA12, |
| }, |
| { |
| .name = "MSM8994 Compress6", |
| .stream_name = "Compress6", |
| .cpu_dai_name = "MultiMedia13", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA13, |
| }, |
| { |
| .name = "MSM8994 Compress7", |
| .stream_name = "Compress7", |
| .cpu_dai_name = "MultiMedia14", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA14, |
| }, |
| { |
| .name = "MSM8994 Compress8", |
| .stream_name = "Compress8", |
| .cpu_dai_name = "MultiMedia15", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA15, |
| }, |
| { |
| .name = "MSM8994 Compress9", |
| .stream_name = "Compress9", |
| .cpu_dai_name = "MultiMedia16", |
| .platform_name = "msm-compress-dsp", |
| .dynamic = 1, |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST}, |
| .codec_dai_name = "snd-soc-dummy-dai", |
| .codec_name = "snd-soc-dummy", |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| /* this dainlink has playback support */ |
| .be_id = MSM_FRONTEND_DAI_MULTIMEDIA16, |
| }, |
| /* CPE LSM direct dai-link */ |
| { |
| .name = "CPE Listen service", |
| .stream_name = "CPE Listen Audio Service", |
| .cpu_dai_name = "msm-dai-slim", |
| .platform_name = "msm-cpe-lsm", |
| .trigger = {SND_SOC_DPCM_TRIGGER_POST, |
| SND_SOC_DPCM_TRIGGER_POST }, |
| .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, |
| .ignore_suspend = 1, |
| .ignore_pmdown_time = 1, |
| .codec_dai_name = "tomtom_mad1", |
| .codec_name = "tomtom_codec", |
| .ops = &msm8994_cpe_ops, |
| }, |
| /* End of FE DAI LINK */ |
| /* Backend FM DAI Links */ |
| { |
| .name = LPASS_BE_INT_FM_RX, |
| .stream_name = "Internal FM Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.12292", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_INT_FM_RX, |
| .be_hw_params_fixup = msm_be_fm_hw_params_fixup, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_INT_FM_TX, |
| .stream_name = "Internal FM Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.12293", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_INT_FM_TX, |
| .be_hw_params_fixup = msm_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* Backend AFE DAI Links */ |
| { |
| .name = LPASS_BE_AFE_PCM_RX, |
| .stream_name = "AFE Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.224", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_AFE_PCM_RX, |
| .be_hw_params_fixup = msm_proxy_rx_be_hw_params_fixup, |
| /* this dainlink has playback support */ |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_AFE_PCM_TX, |
| .stream_name = "AFE Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.225", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_AFE_PCM_TX, |
| .be_hw_params_fixup = msm_proxy_tx_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* Primary AUX PCM Backend DAI Links */ |
| { |
| .name = LPASS_BE_AUXPCM_RX, |
| .stream_name = "AUX PCM Playback", |
| .cpu_dai_name = "msm-dai-q6-auxpcm.1", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_AUXPCM_RX, |
| .be_hw_params_fixup = msm_auxpcm_be_params_fixup, |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| }, |
| { |
| .name = LPASS_BE_AUXPCM_TX, |
| .stream_name = "AUX PCM Capture", |
| .cpu_dai_name = "msm-dai-q6-auxpcm.1", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_AUXPCM_TX, |
| .be_hw_params_fixup = msm_auxpcm_be_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* Secondary AUX PCM Backend DAI Links */ |
| { |
| .name = LPASS_BE_SEC_AUXPCM_RX, |
| .stream_name = "Sec AUX PCM Playback", |
| .cpu_dai_name = "msm-dai-q6-auxpcm.2", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SEC_AUXPCM_RX, |
| .be_hw_params_fixup = msm_auxpcm_be_params_fixup, |
| .ops = &msm_sec_auxpcm_be_ops, |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| /* this dainlink has playback support */ |
| }, |
| { |
| .name = LPASS_BE_SEC_AUXPCM_TX, |
| .stream_name = "Sec AUX PCM Capture", |
| .cpu_dai_name = "msm-dai-q6-auxpcm.2", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SEC_AUXPCM_TX, |
| .be_hw_params_fixup = msm_auxpcm_be_params_fixup, |
| .ops = &msm_sec_auxpcm_be_ops, |
| .ignore_suspend = 1, |
| }, |
| |
| /* Backend DAI Links */ |
| { |
| .name = LPASS_BE_SLIMBUS_0_RX, |
| .stream_name = "Slimbus Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.16384", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_rx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX, |
| .init = &msm_audrx_init, |
| .be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup, |
| .ignore_pmdown_time = 1, /* dai link has playback support */ |
| .ignore_suspend = 1, |
| .ops = &msm8994_be_ops, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_0_TX, |
| .stream_name = "Slimbus Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16385", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_tx1", |
| .no_pcm = 1, |
| .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX, |
| .be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| .ops = &msm8994_be_ops, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_1_RX, |
| .stream_name = "Slimbus1 Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.16386", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_rx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX, |
| .be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| /* dai link has playback support */ |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_1_TX, |
| .stream_name = "Slimbus1 Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16387", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_tx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX, |
| .be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_3_RX, |
| .stream_name = "Slimbus3 Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.16390", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_rx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX, |
| .be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| /* dai link has playback support */ |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_3_TX, |
| .stream_name = "Slimbus3 Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16391", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_tx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX, |
| .be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_SLIMBUS_4_RX, |
| .stream_name = "Slimbus4 Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.16392", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_rx1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX, |
| .be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup, |
| .ops = &msm8994_be_ops, |
| /* dai link has playback support */ |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| /* Incall Record Uplink BACK END DAI Link */ |
| { |
| .name = LPASS_BE_INCALL_RECORD_TX, |
| .stream_name = "Voice Uplink Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.32772", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_INCALL_RECORD_TX, |
| .be_hw_params_fixup = msm_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* Incall Record Downlink BACK END DAI Link */ |
| { |
| .name = LPASS_BE_INCALL_RECORD_RX, |
| .stream_name = "Voice Downlink Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.32771", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_INCALL_RECORD_RX, |
| .be_hw_params_fixup = msm_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* MAD BE */ |
| { |
| .name = LPASS_BE_SLIMBUS_5_TX, |
| .stream_name = "Slimbus5 Capture", |
| .cpu_dai_name = "msm-dai-q6-dev.16395", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "tomtom_codec", |
| .codec_dai_name = "tomtom_mad1", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX, |
| .be_hw_params_fixup = msm_slim_5_tx_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| .ops = &msm8994_be_ops, |
| }, |
| /* Incall Music BACK END DAI Link */ |
| { |
| .name = LPASS_BE_VOICE_PLAYBACK_TX, |
| .stream_name = "Voice Farend Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.32773", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX, |
| .be_hw_params_fixup = msm_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| /* Incall Music 2 BACK END DAI Link */ |
| { |
| .name = LPASS_BE_VOICE2_PLAYBACK_TX, |
| .stream_name = "Voice2 Farend Playback", |
| .cpu_dai_name = "msm-dai-q6-dev.32770", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-rx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX, |
| .be_hw_params_fixup = msm_be_hw_params_fixup, |
| .ignore_suspend = 1, |
| }, |
| { |
| .name = LPASS_BE_PRI_MI2S_TX, |
| .stream_name = "Primary MI2S Capture", |
| .cpu_dai_name = "msm-dai-q6-mi2s.0", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-stub-codec.1", |
| .codec_dai_name = "msm-stub-tx", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_PRI_MI2S_TX, |
| .be_hw_params_fixup = msm_tx_be_hw_params_fixup, |
| .ops = &msm8994_mi2s_be_ops, |
| .ignore_suspend = 1, |
| } |
| }; |
| |
| static struct snd_soc_dai_link msm8994_hdmi_dai_link[] = { |
| /* HDMI BACK END DAI Link */ |
| { |
| .name = LPASS_BE_HDMI, |
| .stream_name = "HDMI Playback", |
| .cpu_dai_name = "msm-dai-q6-hdmi.8", |
| .platform_name = "msm-pcm-routing", |
| .codec_name = "msm-hdmi-audio-codec-rx", |
| .codec_dai_name = "msm_hdmi_audio_codec_rx_dai", |
| .no_pcm = 1, |
| .be_id = MSM_BACKEND_DAI_HDMI_RX, |
| .be_hw_params_fixup = msm8994_hdmi_be_hw_params_fixup, |
| .ignore_pmdown_time = 1, |
| .ignore_suspend = 1, |
| }, |
| }; |
| |
| static struct snd_soc_dai_link msm8994_dai_links[ |
| ARRAY_SIZE(msm8994_common_dai_links) + |
| ARRAY_SIZE(msm8994_hdmi_dai_link)]; |
| |
| struct snd_soc_card snd_soc_card_msm8994 = { |
| .name = "msm8994-tomtom-snd-card", |
| }; |
| |
| static int msm8994_populate_dai_link_component_of_node( |
| struct snd_soc_card *card) |
| { |
| int i, index, ret = 0; |
| struct device *cdev = card->dev; |
| struct snd_soc_dai_link *dai_link = card->dai_link; |
| struct device_node *np; |
| |
| if (!cdev) { |
| pr_err("%s: Sound card device memory NULL\n", __func__); |
| return -ENODEV; |
| } |
| |
| for (i = 0; i < card->num_links; i++) { |
| if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node) |
| continue; |
| |
| /* populate platform_of_node for snd card dai links */ |
| if (dai_link[i].platform_name && |
| !dai_link[i].platform_of_node) { |
| index = of_property_match_string(cdev->of_node, |
| "asoc-platform-names", |
| dai_link[i].platform_name); |
| if (index < 0) { |
| pr_debug("%s: No match found for platform name: %s\n", |
| __func__, dai_link[i].platform_name); |
| ret = index; |
| goto err; |
| } |
| np = of_parse_phandle(cdev->of_node, "asoc-platform", |
| index); |
| if (!np) { |
| pr_err("%s: retrieving phandle for platform %s, index %d failed\n", |
| __func__, dai_link[i].platform_name, |
| index); |
| ret = -ENODEV; |
| goto err; |
| } |
| dai_link[i].platform_of_node = np; |
| dai_link[i].platform_name = NULL; |
| } |
| |
| /* populate cpu_of_node for snd card dai links */ |
| if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) { |
| index = of_property_match_string(cdev->of_node, |
| "asoc-cpu-names", |
| dai_link[i].cpu_dai_name); |
| if (index >= 0) { |
| np = of_parse_phandle(cdev->of_node, "asoc-cpu", |
| index); |
| if (!np) { |
| pr_err("%s: retrieving phandle for cpu dai %s failed\n", |
| __func__, |
| dai_link[i].cpu_dai_name); |
| ret = -ENODEV; |
| goto err; |
| } |
| dai_link[i].cpu_of_node = np; |
| dai_link[i].cpu_dai_name = NULL; |
| } |
| } |
| |
| /* populate codec_of_node for snd card dai links */ |
| if (dai_link[i].codec_name && !dai_link[i].codec_of_node) { |
| index = of_property_match_string(cdev->of_node, |
| "asoc-codec-names", |
| dai_link[i].codec_name); |
| if (index < 0) |
| continue; |
| np = of_parse_phandle(cdev->of_node, "asoc-codec", |
| index); |
| if (!np) { |
| pr_err("%s: retrieving phandle for codec %s failed\n", |
| __func__, dai_link[i].codec_name); |
| ret = -ENODEV; |
| goto err; |
| } |
| dai_link[i].codec_of_node = np; |
| dai_link[i].codec_name = NULL; |
| } |
| } |
| |
| err: |
| return ret; |
| } |
| |
| static int msm8994_prepare_codec_mclk(struct snd_soc_card *card) |
| { |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| int ret; |
| if (pdata->mclk_gpio) { |
| ret = gpio_request(pdata->mclk_gpio, "TOMTOM_CODEC_PMIC_MCLK"); |
| if (ret) { |
| dev_err(card->dev, |
| "%s: request mclk gpio failed %d, err:%d\n", |
| __func__, pdata->mclk_gpio, ret); |
| return ret; |
| } |
| } |
| |
| return 0; |
| } |
| |
| static int msm8994_prepare_us_euro(struct snd_soc_card *card) |
| { |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| int ret; |
| if (pdata->us_euro_gpio >= 0) { |
| dev_dbg(card->dev, "%s: us_euro gpio request %d", __func__, |
| pdata->us_euro_gpio); |
| ret = gpio_request(pdata->us_euro_gpio, "TOMTOM_CODEC_US_EURO"); |
| if (ret) { |
| dev_err(card->dev, |
| "%s: Failed to request codec US/EURO gpio %d error %d\n", |
| __func__, pdata->us_euro_gpio, ret); |
| return ret; |
| } |
| } |
| |
| return 0; |
| } |
| |
| static int msm8994_asoc_machine_probe(struct platform_device *pdev) |
| { |
| struct snd_soc_card *card = &snd_soc_card_msm8994; |
| struct msm8994_asoc_mach_data *pdata; |
| const char *mbhc_audio_jack_type = NULL; |
| int ret; |
| |
| if (!pdev->dev.of_node) { |
| dev_err(&pdev->dev, "No platform supplied from device tree\n"); |
| return -EINVAL; |
| } |
| |
| pdata = devm_kzalloc(&pdev->dev, |
| sizeof(struct msm8994_asoc_mach_data), GFP_KERNEL); |
| if (!pdata) { |
| dev_err(&pdev->dev, "Can't allocate msm8994_asoc_mach_data\n"); |
| return -ENOMEM; |
| } |
| |
| card->dev = &pdev->dev; |
| platform_set_drvdata(pdev, card); |
| snd_soc_card_set_drvdata(card, pdata); |
| |
| ret = snd_soc_of_parse_card_name(card, "qcom,model"); |
| if (ret) { |
| dev_err(&pdev->dev, "parse card name failed, err:%d\n", |
| ret); |
| goto err; |
| } |
| |
| ret = snd_soc_of_parse_audio_routing(card, |
| "qcom,audio-routing"); |
| if (ret) { |
| dev_err(&pdev->dev, "parse audio routing failed, err:%d\n", |
| ret); |
| goto err; |
| } |
| ret = of_property_read_u32(pdev->dev.of_node, |
| "qcom,tomtom-mclk-clk-freq", &pdata->mclk_freq); |
| if (ret) { |
| dev_err(&pdev->dev, |
| "Looking up %s property in node %s failed, err%d\n", |
| "qcom,tomtom-mclk-clk-freq", |
| pdev->dev.of_node->full_name, ret); |
| goto err; |
| } |
| |
| if (pdata->mclk_freq != 9600000) { |
| dev_err(&pdev->dev, "unsupported mclk freq %u\n", |
| pdata->mclk_freq); |
| ret = -EINVAL; |
| goto err; |
| } |
| |
| pdata->mclk_gpio = of_get_named_gpio(pdev->dev.of_node, |
| "qcom,cdc-mclk-gpios", 0); |
| if (pdata->mclk_gpio < 0) { |
| dev_err(&pdev->dev, |
| "Looking up %s property in node %s failed %d\n", |
| "qcom, cdc-mclk-gpios", pdev->dev.of_node->full_name, |
| pdata->mclk_gpio); |
| ret = -ENODEV; |
| goto err; |
| } |
| |
| ret = msm8994_prepare_codec_mclk(card); |
| if (ret) { |
| dev_err(&pdev->dev, "prepare_codec_mclk failed, err:%d\n", |
| ret); |
| goto err; |
| } |
| |
| mbhc_cfg.mclk_rate = pdata->mclk_freq; |
| if (of_property_read_bool(pdev->dev.of_node, "qcom,hdmi-audio-rx")) { |
| dev_info(&pdev->dev, "%s: hdmi audio support present\n", |
| __func__); |
| memcpy(msm8994_dai_links, msm8994_common_dai_links, |
| sizeof(msm8994_common_dai_links)); |
| memcpy(msm8994_dai_links + ARRAY_SIZE(msm8994_common_dai_links), |
| msm8994_hdmi_dai_link, sizeof(msm8994_hdmi_dai_link)); |
| |
| card->dai_link = msm8994_dai_links; |
| card->num_links = ARRAY_SIZE(msm8994_dai_links); |
| } else { |
| dev_info(&pdev->dev, "%s: No hdmi audio support\n", __func__); |
| |
| card->dai_link = msm8994_common_dai_links; |
| card->num_links = ARRAY_SIZE(msm8994_common_dai_links); |
| } |
| mutex_init(&cdc_mclk_mutex); |
| atomic_set(&prim_auxpcm_rsc_ref, 0); |
| atomic_set(&sec_auxpcm_rsc_ref, 0); |
| spdev = pdev; |
| |
| |
| ret = msm8994_populate_dai_link_component_of_node(card); |
| if (ret) { |
| ret = -EPROBE_DEFER; |
| goto err; |
| } |
| |
| ret = snd_soc_register_card(card); |
| if (ret == -EPROBE_DEFER) { |
| goto err; |
| } else if (ret) { |
| dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", |
| ret); |
| goto err; |
| } |
| ret = of_property_read_string(pdev->dev.of_node, |
| "qcom,mbhc-audio-jack-type", &mbhc_audio_jack_type); |
| if (ret) { |
| dev_dbg(&pdev->dev, "Looking up %s property in node %s failed", |
| "qcom,mbhc-audio-jack-type", |
| pdev->dev.of_node->full_name); |
| mbhc_cfg.hw_jack_type = FOUR_POLE_JACK; |
| mbhc_cfg.enable_anc_mic_detect = false; |
| dev_dbg(&pdev->dev, "Jack type properties set to default"); |
| } else { |
| if (!strcmp(mbhc_audio_jack_type, "4-pole-jack")) { |
| mbhc_cfg.hw_jack_type = FOUR_POLE_JACK; |
| mbhc_cfg.enable_anc_mic_detect = false; |
| dev_dbg(&pdev->dev, "This hardware has 4 pole jack"); |
| } else if (!strcmp(mbhc_audio_jack_type, "5-pole-jack")) { |
| mbhc_cfg.hw_jack_type = FIVE_POLE_JACK; |
| mbhc_cfg.enable_anc_mic_detect = true; |
| dev_dbg(&pdev->dev, "This hardware has 5 pole jack"); |
| } else if (!strcmp(mbhc_audio_jack_type, "6-pole-jack")) { |
| mbhc_cfg.hw_jack_type = SIX_POLE_JACK; |
| mbhc_cfg.enable_anc_mic_detect = true; |
| dev_dbg(&pdev->dev, "This hardware has 6 pole jack"); |
| } else { |
| mbhc_cfg.hw_jack_type = FOUR_POLE_JACK; |
| mbhc_cfg.enable_anc_mic_detect = false; |
| dev_dbg(&pdev->dev, "Unknown value, set to default"); |
| } |
| } |
| /* Parse US-Euro gpio info from DT. Report no error if us-euro |
| * entry is not found in DT file as some targets do not support |
| * US-Euro detection |
| */ |
| pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node, |
| "qcom,us-euro-gpios", 0); |
| if (pdata->us_euro_gpio < 0) { |
| dev_info(&pdev->dev, "property %s not detected in node %s", |
| "qcom,us-euro-gpios", |
| pdev->dev.of_node->full_name); |
| } else { |
| dev_dbg(&pdev->dev, "%s detected %d", |
| "qcom,us-euro-gpios", pdata->us_euro_gpio); |
| mbhc_cfg.swap_gnd_mic = msm8994_swap_gnd_mic; |
| } |
| |
| ret = msm8994_prepare_us_euro(card); |
| if (ret) |
| dev_info(&pdev->dev, "msm8994_prepare_us_euro failed (%d)\n", |
| ret); |
| |
| /* Parse pinctrl info from devicetree */ |
| ret = msm_get_pinctrl(pdev); |
| if (!ret) { |
| pr_debug("%s: pinctrl parsing successful\n", __func__); |
| } else { |
| dev_info(&pdev->dev, |
| "%s: Parsing pinctrl failed with %d. Cannot use Ports\n", |
| __func__, ret); |
| goto err; |
| } |
| ret = apq8094_db_device_init(); |
| if (ret) { |
| pr_err("%s: DB8094 init ext devices stat IRQ failed (%d)\n", |
| __func__, ret); |
| goto err1; |
| } |
| |
| return 0; |
| |
| err1: |
| msm_release_pinctrl(pdev); |
| err: |
| if (pdata->mclk_gpio > 0) { |
| dev_dbg(&pdev->dev, "%s free gpio %d\n", |
| __func__, pdata->mclk_gpio); |
| gpio_free(pdata->mclk_gpio); |
| pdata->mclk_gpio = 0; |
| } |
| if (pdata->us_euro_gpio > 0) { |
| dev_dbg(&pdev->dev, "%s free us_euro gpio %d\n", |
| __func__, pdata->us_euro_gpio); |
| gpio_free(pdata->us_euro_gpio); |
| pdata->us_euro_gpio = 0; |
| } |
| devm_kfree(&pdev->dev, pdata); |
| return ret; |
| } |
| |
| static int msm8994_asoc_machine_remove(struct platform_device *pdev) |
| { |
| struct snd_soc_card *card = platform_get_drvdata(pdev); |
| struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| |
| if (gpio_is_valid(ext_us_amp_gpio)) |
| gpio_free(ext_us_amp_gpio); |
| |
| gpio_free(pdata->mclk_gpio); |
| gpio_free(pdata->us_euro_gpio); |
| |
| msm8994_audio_plug_device_remove(msm8994_liquid_dock_dev); |
| |
| msm8994_audio_plug_device_remove(apq8094_db_ext_bp_out_dev); |
| msm8994_audio_plug_device_remove(apq8094_db_ext_fp_in_dev); |
| msm8994_audio_plug_device_remove(apq8094_db_ext_fp_out_dev); |
| |
| msm_release_pinctrl(pdev); |
| snd_soc_unregister_card(card); |
| |
| return 0; |
| } |
| |
| static const struct of_device_id msm8994_asoc_machine_of_match[] = { |
| { .compatible = "qcom,msm8994-asoc-snd", }, |
| {}, |
| }; |
| |
| static struct platform_driver msm8994_asoc_machine_driver = { |
| .driver = { |
| .name = DRV_NAME, |
| .owner = THIS_MODULE, |
| .pm = &snd_soc_pm_ops, |
| .of_match_table = msm8994_asoc_machine_of_match, |
| }, |
| .probe = msm8994_asoc_machine_probe, |
| .remove = msm8994_asoc_machine_remove, |
| }; |
| module_platform_driver(msm8994_asoc_machine_driver); |
| |
| MODULE_DESCRIPTION("ALSA SoC msm"); |
| MODULE_LICENSE("GPL v2"); |
| MODULE_ALIAS("platform:" DRV_NAME); |
| MODULE_DEVICE_TABLE(of, msm8994_asoc_machine_of_match); |
