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- // SPDX-License-Identifier: GPL-2.0-only
- /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #include <linux/module.h>
- #include <linux/init.h>
- #include <linux/clk.h>
- #include <linux/io.h>
- #include <linux/platform_device.h>
- #include <linux/regmap.h>
- #include <linux/pm_runtime.h>
- #include <sound/soc.h>
- #include <sound/soc-dapm.h>
- #include <sound/tlv.h>
- #include <asoc/msm-cdc-pinctrl.h>
- #include "lpass-cdc.h"
- #include "lpass-cdc-registers.h"
- #include "lpass-cdc-clk-rsc.h"
- #if IS_ENABLED(CONFIG_SND_SOC_SAMSUNG_AUDIO)
- #include <sound/samsung/snd_debug_proc.h>
- #endif
- #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
- #define LPASS_CDC_TX_MACRO_MAX_OFFSET 0x1000
- #define NUM_DECIMATORS 8
- #define LPASS_CDC_TX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
- SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
- SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
- #define LPASS_CDC_TX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
- SNDRV_PCM_FMTBIT_S24_LE |\
- SNDRV_PCM_FMTBIT_S24_3LE)
- #define TX_HPF_CUT_OFF_FREQ_MASK 0x60
- #define CF_MIN_3DB_4HZ 0x0
- #define CF_MIN_3DB_75HZ 0x1
- #define CF_MIN_3DB_150HZ 0x2
- #define LPASS_CDC_TX_MACRO_DMIC_SAMPLE_RATE_UNDEFINED 0
- #define LPASS_CDC_TX_MACRO_MCLK_FREQ 9600000
- #define LPASS_CDC_TX_MACRO_TX_PATH_OFFSET \
- (LPASS_CDC_TX1_TX_PATH_CTL - LPASS_CDC_TX0_TX_PATH_CTL)
- #define LPASS_CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK 0xF
- #define LPASS_CDC_TX_MACRO_ADC_MUX_CFG_OFFSET 0x8
- #define LPASS_CDC_TX_MACRO_ADC_MODE_CFG0_SHIFT 1
- #define LPASS_CDC_TX_MACRO_DMIC_UNMUTE_DELAY_MS 40
- #define LPASS_CDC_TX_MACRO_AMIC_UNMUTE_DELAY_MS 100
- #define LPASS_CDC_TX_MACRO_DMIC_HPF_DELAY_MS 300
- #define LPASS_CDC_TX_MACRO_AMIC_HPF_DELAY_MS 300
- static int tx_unmute_delay = LPASS_CDC_TX_MACRO_DMIC_UNMUTE_DELAY_MS;
- module_param(tx_unmute_delay, int, 0664);
- MODULE_PARM_DESC(tx_unmute_delay, "delay to unmute the tx path");
- static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
- static int lpass_cdc_tx_macro_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai);
- static int lpass_cdc_tx_macro_get_channel_map(struct snd_soc_dai *dai,
- unsigned int *tx_num, unsigned int *tx_slot,
- unsigned int *rx_num, unsigned int *rx_slot);
- #define LPASS_CDC_TX_MACRO_SWR_STRING_LEN 80
- #define LPASS_CDC_TX_MACRO_CHILD_DEVICES_MAX 3
- enum {
- LPASS_CDC_TX_MACRO_AIF_INVALID = 0,
- LPASS_CDC_TX_MACRO_AIF1_CAP,
- LPASS_CDC_TX_MACRO_AIF2_CAP,
- LPASS_CDC_TX_MACRO_AIF3_CAP,
- LPASS_CDC_TX_MACRO_MAX_DAIS
- };
- enum {
- LPASS_CDC_TX_MACRO_DEC0,
- LPASS_CDC_TX_MACRO_DEC1,
- LPASS_CDC_TX_MACRO_DEC2,
- LPASS_CDC_TX_MACRO_DEC3,
- LPASS_CDC_TX_MACRO_DEC4,
- LPASS_CDC_TX_MACRO_DEC5,
- LPASS_CDC_TX_MACRO_DEC6,
- LPASS_CDC_TX_MACRO_DEC7,
- LPASS_CDC_TX_MACRO_DEC_MAX,
- };
- enum {
- LPASS_CDC_TX_MACRO_CLK_DIV_2,
- LPASS_CDC_TX_MACRO_CLK_DIV_3,
- LPASS_CDC_TX_MACRO_CLK_DIV_4,
- LPASS_CDC_TX_MACRO_CLK_DIV_6,
- LPASS_CDC_TX_MACRO_CLK_DIV_8,
- LPASS_CDC_TX_MACRO_CLK_DIV_16,
- };
- enum {
- MSM_DMIC,
- SWR_MIC,
- ANC_FB_TUNE1
- };
- enum {
- TX_MCLK,
- VA_MCLK,
- };
- /* Based on 9.6MHZ MCLK Freq */
- enum {
- CLK_DISABLED = 0,
- CLK_2P4MHZ,
- CLK_0P6MHZ,
- };
- static int dmic_clk_rate_div[] = {
- [CLK_DISABLED] = 0,
- [CLK_2P4MHZ] = LPASS_CDC_TX_MACRO_CLK_DIV_4,
- [CLK_0P6MHZ] = LPASS_CDC_TX_MACRO_CLK_DIV_16,
- };
- struct lpass_cdc_tx_macro_reg_mask_val {
- u16 reg;
- u8 mask;
- u8 val;
- };
- struct tx_mute_work {
- struct lpass_cdc_tx_macro_priv *tx_priv;
- u32 decimator;
- struct delayed_work dwork;
- };
- struct hpf_work {
- struct lpass_cdc_tx_macro_priv *tx_priv;
- u8 decimator;
- u8 hpf_cut_off_freq;
- struct delayed_work dwork;
- };
- struct lpass_cdc_tx_macro_priv {
- struct device *dev;
- bool dec_active[NUM_DECIMATORS];
- int tx_mclk_users;
- bool dapm_mclk_enable;
- struct mutex mclk_lock;
- struct mutex wlock;
- struct snd_soc_component *component;
- struct hpf_work tx_hpf_work[NUM_DECIMATORS];
- struct tx_mute_work tx_mute_dwork[NUM_DECIMATORS];
- u16 dmic_clk_div;
- u32 version;
- unsigned long active_ch_mask[LPASS_CDC_TX_MACRO_MAX_DAIS];
- unsigned long active_ch_cnt[LPASS_CDC_TX_MACRO_MAX_DAIS];
- char __iomem *tx_io_base;
- struct platform_device *pdev_child_devices
- [LPASS_CDC_TX_MACRO_CHILD_DEVICES_MAX];
- int child_count;
- bool bcs_enable;
- int dec_mode[NUM_DECIMATORS];
- int bcs_ch;
- bool bcs_clk_en;
- bool hs_slow_insert_complete;
- int pcm_rate[NUM_DECIMATORS];
- bool swr_dmic_enable;
- int wlock_holders;
- u32 dmic_rate_override;
- };
- static const char* const dmic_rate_override_text[] = {
- "DISABLED", "CLK_2P4MHZ", "CLK_0P6MHZ"
- };
- static SOC_ENUM_SINGLE_EXT_DECL(dmic_rate_enum, dmic_rate_override_text);
- static int lpass_cdc_tx_macro_wake_enable(struct lpass_cdc_tx_macro_priv *tx_priv,
- bool wake_enable)
- {
- int ret = 0;
- mutex_lock(&tx_priv->wlock);
- if (wake_enable) {
- if (tx_priv->wlock_holders++ == 0) {
- dev_dbg(tx_priv->dev, "%s: pm wake\n", __func__);
- pm_stay_awake(tx_priv->dev);
- }
- } else {
- if (--tx_priv->wlock_holders == 0) {
- dev_dbg(tx_priv->dev, "%s: pm release\n", __func__);
- pm_relax(tx_priv->dev);
- }
- if (tx_priv->wlock_holders < 0)
- tx_priv->wlock_holders = 0;
- }
- mutex_unlock(&tx_priv->wlock);
- return ret;
- }
- static bool lpass_cdc_tx_macro_get_data(struct snd_soc_component *component,
- struct device **tx_dev,
- struct lpass_cdc_tx_macro_priv **tx_priv,
- const char *func_name)
- {
- *tx_dev = lpass_cdc_get_device_ptr(component->dev, TX_MACRO);
- if (!(*tx_dev)) {
- dev_err_ratelimited(component->dev,
- "%s: null device for macro!\n", func_name);
- return false;
- }
- *tx_priv = dev_get_drvdata((*tx_dev));
- if (!(*tx_priv)) {
- dev_err_ratelimited(component->dev,
- "%s: priv is null for macro!\n", func_name);
- return false;
- }
- if (!(*tx_priv)->component) {
- dev_err_ratelimited(component->dev,
- "%s: tx_priv->component not initialized!\n", func_name);
- return false;
- }
- return true;
- }
- static int lpass_cdc_dmic_rate_override_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ucontrol->value.enumerated.item[0] = tx_priv->dmic_rate_override;
- dev_dbg(component->dev, "%s: dmic rate: %d\n",
- __func__, tx_priv->dmic_rate_override);
- return 0;
- }
- static int lpass_cdc_dmic_rate_override_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- tx_priv->dmic_rate_override = ucontrol->value.enumerated.item[0];
- dev_dbg(component->dev, "%s: dmic rate: %d\n",
- __func__, tx_priv->dmic_rate_override);
- return 0;
- }
- static int lpass_cdc_tx_macro_mclk_enable(
- struct lpass_cdc_tx_macro_priv *tx_priv,
- bool mclk_enable)
- {
- struct regmap *regmap = dev_get_regmap(tx_priv->dev->parent, NULL);
- int ret = 0, rc = 0;
- if (regmap == NULL) {
- dev_err_ratelimited(tx_priv->dev, "%s: regmap is NULL\n", __func__);
- return -EINVAL;
- }
- dev_info(tx_priv->dev, "%s: mclk_enable = %u,clk_users= %d\n",
- __func__, mclk_enable, tx_priv->tx_mclk_users);
- mutex_lock(&tx_priv->mclk_lock);
- if (mclk_enable) {
- ret = lpass_cdc_clk_rsc_request_clock(tx_priv->dev,
- TX_CORE_CLK,
- TX_CORE_CLK,
- true);
- if (ret < 0) {
- dev_err_ratelimited(tx_priv->dev,
- "%s: request clock enable failed\n",
- __func__);
- goto exit;
- }
- lpass_cdc_clk_rsc_fs_gen_request(tx_priv->dev,
- true);
- regcache_mark_dirty(regmap);
- ret = regcache_sync_region(regmap,
- TX_START_OFFSET,
- TX_MAX_OFFSET);
- if (ret < 0) {
- dev_err_ratelimited(tx_priv->dev,
- "%s: regcache_sync_region failed\n",
- __func__);
- #if IS_ENABLED(CONFIG_SND_SOC_SAMSUNG_AUDIO)
- sdp_info_print("%s: regcache_sync_region failed\n",
- __func__);
- #endif
- lpass_cdc_clk_rsc_fs_gen_request(tx_priv->dev,
- false);
- lpass_cdc_clk_rsc_request_clock(tx_priv->dev,
- TX_CORE_CLK,
- TX_CORE_CLK,
- false);
- goto exit;
- }
- if (tx_priv->tx_mclk_users == 0) {
- rc = (rc | regmap_update_bits(regmap,
- LPASS_CDC_TX_CLK_RST_CTRL_MCLK_CONTROL,
- 0x01, 0x01));
- rc = (rc | regmap_update_bits(regmap,
- LPASS_CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL,
- 0x01, 0x01));
- }
- tx_priv->tx_mclk_users++;
- } else {
- if (tx_priv->tx_mclk_users <= 0) {
- dev_err_ratelimited(tx_priv->dev, "%s: clock already disabled\n",
- __func__);
- tx_priv->tx_mclk_users = 0;
- goto exit;
- }
- tx_priv->tx_mclk_users--;
- if (tx_priv->tx_mclk_users == 0) {
- rc = (rc | regmap_update_bits(regmap,
- LPASS_CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL,
- 0x01, 0x00));
- rc = (rc | regmap_update_bits(regmap,
- LPASS_CDC_TX_CLK_RST_CTRL_MCLK_CONTROL,
- 0x01, 0x00));
- }
-
- if (rc < 0) {
- dev_err_ratelimited(tx_priv->dev, "%s: register writes failed\n",
- __func__);
- #if IS_ENABLED(CONFIG_SND_SOC_SAMSUNG_AUDIO)
- sdp_info_print("%s: register writes failed\n",
- __func__);
- #endif
- }
- lpass_cdc_clk_rsc_fs_gen_request(tx_priv->dev,
- false);
- ret = lpass_cdc_clk_rsc_request_clock(tx_priv->dev,
- TX_CORE_CLK,
- TX_CORE_CLK,
- false);
- }
- exit:
- mutex_unlock(&tx_priv->mclk_lock);
- return ret;
- }
- static int __lpass_cdc_tx_macro_mclk_enable(struct snd_soc_component *component,
- bool enable)
- {
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- return lpass_cdc_tx_macro_mclk_enable(tx_priv, enable);
- }
- static int lpass_cdc_tx_macro_mclk_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
- {
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(w->dapm);
- int ret = 0;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- dev_dbg(tx_dev, "%s: event = %d\n", __func__, event);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- ret = lpass_cdc_tx_macro_mclk_enable(tx_priv, 1);
- if (ret)
- tx_priv->dapm_mclk_enable = false;
- else
- tx_priv->dapm_mclk_enable = true;
- break;
- case SND_SOC_DAPM_POST_PMD:
- if (tx_priv->dapm_mclk_enable)
- ret = lpass_cdc_tx_macro_mclk_enable(tx_priv, 0);
- break;
- default:
- dev_err_ratelimited(tx_priv->dev,
- "%s: invalid DAPM event %d\n", __func__, event);
- ret = -EINVAL;
- }
- return ret;
- }
- static int lpass_cdc_tx_macro_event_handler(struct snd_soc_component *component,
- u16 event, u32 data)
- {
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- int ret = 0;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- switch (event) {
- case LPASS_CDC_MACRO_EVT_SSR_DOWN:
- if ((!pm_runtime_enabled(tx_dev) ||
- !pm_runtime_suspended(tx_dev))) {
- ret = lpass_cdc_runtime_suspend(tx_dev);
- if (!ret) {
- pm_runtime_disable(tx_dev);
- pm_runtime_set_suspended(tx_dev);
- pm_runtime_enable(tx_dev);
- }
- }
- break;
- case LPASS_CDC_MACRO_EVT_SSR_UP:
- break;
- case LPASS_CDC_MACRO_EVT_CLK_RESET:
- lpass_cdc_rsc_clk_reset(tx_dev, TX_CORE_CLK);
- break;
- case LPASS_CDC_MACRO_EVT_BCS_CLK_OFF:
- if (tx_priv->bcs_clk_en)
- snd_soc_component_update_bits(component,
- LPASS_CDC_TX0_TX_PATH_SEC7, 0x40, data << 6);
- if (data)
- tx_priv->hs_slow_insert_complete = true;
- else
- tx_priv->hs_slow_insert_complete = false;
- break;
- default:
- pr_debug("%s Invalid Event\n", __func__);
- break;
- }
- return 0;
- }
- static bool is_amic_enabled(struct snd_soc_component *component, int decimator)
- {
- u16 adc_mux_reg = 0;
- bool ret = false;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return ret;
- adc_mux_reg = LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
- LPASS_CDC_TX_MACRO_ADC_MUX_CFG_OFFSET * decimator;
- if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) {
- if (!tx_priv->swr_dmic_enable)
- return true;
- }
- return ret;
- }
- static void lpass_cdc_tx_macro_tx_hpf_corner_freq_callback(struct work_struct *work)
- {
- struct delayed_work *hpf_delayed_work = NULL;
- struct hpf_work *hpf_work = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct snd_soc_component *component = NULL;
- u16 dec_cfg_reg = 0, hpf_gate_reg = 0;
- u8 hpf_cut_off_freq = 0;
- u16 adc_reg = 0, adc_n = 0;
- hpf_delayed_work = to_delayed_work(work);
- hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork);
- tx_priv = hpf_work->tx_priv;
- component = tx_priv->component;
- hpf_cut_off_freq = hpf_work->hpf_cut_off_freq;
- dec_cfg_reg = LPASS_CDC_TX0_TX_PATH_CFG0 +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * hpf_work->decimator;
- hpf_gate_reg = LPASS_CDC_TX0_TX_PATH_SEC2 +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * hpf_work->decimator;
- dev_dbg(component->dev, "%s: decimator %u hpf_cut_of_freq 0x%x\n",
- __func__, hpf_work->decimator, hpf_cut_off_freq);
- if (is_amic_enabled(component, hpf_work->decimator)) {
- adc_reg = LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
- LPASS_CDC_TX_MACRO_ADC_MUX_CFG_OFFSET * hpf_work->decimator;
- adc_n = snd_soc_component_read(component, adc_reg) &
- LPASS_CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK;
- /* analog mic clear TX hold */
- lpass_cdc_clear_amic_tx_hold(component->dev, adc_n);
- snd_soc_component_update_bits(component,
- dec_cfg_reg, TX_HPF_CUT_OFF_FREQ_MASK,
- hpf_cut_off_freq << 5);
- snd_soc_component_update_bits(component, hpf_gate_reg,
- 0x03, 0x02);
- /* Add delay between toggle hpf gate based on sample rate */
- switch (tx_priv->pcm_rate[hpf_work->decimator]) {
- case 0:
- usleep_range(125, 130);
- break;
- case 1:
- usleep_range(62, 65);
- break;
- case 3:
- usleep_range(31, 32);
- break;
- case 4:
- usleep_range(20, 21);
- break;
- case 5:
- usleep_range(10, 11);
- break;
- case 6:
- usleep_range(5, 6);
- break;
- default:
- usleep_range(125, 130);
- }
- snd_soc_component_update_bits(component, hpf_gate_reg,
- 0x03, 0x01);
- } else {
- snd_soc_component_update_bits(component,
- dec_cfg_reg, TX_HPF_CUT_OFF_FREQ_MASK,
- hpf_cut_off_freq << 5);
- snd_soc_component_update_bits(component, hpf_gate_reg,
- 0x02, 0x02);
- /* Minimum 1 clk cycle delay is required as per HW spec */
- usleep_range(1000, 1010);
- snd_soc_component_update_bits(component, hpf_gate_reg,
- 0x02, 0x00);
- }
- lpass_cdc_tx_macro_wake_enable(tx_priv, 0);
- }
- static void lpass_cdc_tx_macro_mute_update_callback(struct work_struct *work)
- {
- struct tx_mute_work *tx_mute_dwork = NULL;
- struct snd_soc_component *component = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct delayed_work *delayed_work = NULL;
- u16 tx_vol_ctl_reg = 0;
- u8 decimator = 0;
- delayed_work = to_delayed_work(work);
- tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork);
- tx_priv = tx_mute_dwork->tx_priv;
- component = tx_priv->component;
- decimator = tx_mute_dwork->decimator;
- tx_vol_ctl_reg =
- LPASS_CDC_TX0_TX_PATH_CTL +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- snd_soc_component_update_bits(component, tx_vol_ctl_reg, 0x10, 0x00);
- dev_dbg(tx_priv->dev, "%s: decimator %u unmute\n",
- __func__, decimator);
- lpass_cdc_tx_macro_wake_enable(tx_priv, 0);
- }
- static int lpass_cdc_tx_macro_put_dec_enum(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_dapm_widget *widget =
- snd_soc_dapm_kcontrol_widget(kcontrol);
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(widget->dapm);
- struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
- unsigned int val = 0;
- u16 mic_sel_reg = 0;
- u16 dmic_clk_reg = 0;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- val = ucontrol->value.enumerated.item[0];
- if (val > e->items - 1)
- return -EINVAL;
- dev_dbg(component->dev, "%s: wname: %s, val: 0x%x\n", __func__,
- widget->name, val);
- switch (e->reg) {
- case LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG0:
- mic_sel_reg = LPASS_CDC_TX0_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX1_CFG0:
- mic_sel_reg = LPASS_CDC_TX1_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX2_CFG0:
- mic_sel_reg = LPASS_CDC_TX2_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX3_CFG0:
- mic_sel_reg = LPASS_CDC_TX3_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX4_CFG0:
- mic_sel_reg = LPASS_CDC_TX4_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX5_CFG0:
- mic_sel_reg = LPASS_CDC_TX5_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX6_CFG0:
- mic_sel_reg = LPASS_CDC_TX6_TX_PATH_CFG0;
- break;
- case LPASS_CDC_TX_INP_MUX_ADC_MUX7_CFG0:
- mic_sel_reg = LPASS_CDC_TX7_TX_PATH_CFG0;
- break;
- default:
- dev_err_ratelimited(component->dev, "%s: e->reg: 0x%x not expected\n",
- __func__, e->reg);
- return -EINVAL;
- }
- if (strnstr(widget->name, "SMIC", strlen(widget->name))) {
- if (val != 0) {
- if (!tx_priv->swr_dmic_enable) {
- snd_soc_component_update_bits(component,
- mic_sel_reg,
- 1 << 7, 0x0 << 7);
- } else {
- snd_soc_component_update_bits(component,
- mic_sel_reg,
- 1 << 7, 0x1 << 7);
- snd_soc_component_update_bits(component,
- LPASS_CDC_VA_TOP_CSR_DMIC_CFG,
- 0x80, 0x00);
- dmic_clk_reg =
- LPASS_CDC_TX_TOP_CSR_SWR_MIC0_CTL +
- ((val - 5)/2) * 4;
- snd_soc_component_update_bits(component,
- dmic_clk_reg,
- 0x0E, tx_priv->dmic_clk_div << 0x1);
- }
- }
- } else {
- /* DMIC selected */
- if (val != 0)
- snd_soc_component_update_bits(component, mic_sel_reg,
- 1 << 7, 1 << 7);
- }
- return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
- }
- static int lpass_cdc_tx_macro_tx_mixer_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_dapm_widget *widget =
- snd_soc_dapm_kcontrol_widget(kcontrol);
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(widget->dapm);
- struct soc_multi_mixer_control *mixer =
- ((struct soc_multi_mixer_control *)kcontrol->private_value);
- u32 dai_id = widget->shift;
- u32 dec_id = mixer->shift;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- if (test_bit(dec_id, &tx_priv->active_ch_mask[dai_id]))
- ucontrol->value.integer.value[0] = 1;
- else
- ucontrol->value.integer.value[0] = 0;
- return 0;
- }
- static int lpass_cdc_tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_dapm_widget *widget =
- snd_soc_dapm_kcontrol_widget(kcontrol);
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(widget->dapm);
- struct snd_soc_dapm_update *update = NULL;
- struct soc_multi_mixer_control *mixer =
- ((struct soc_multi_mixer_control *)kcontrol->private_value);
- u32 dai_id = widget->shift;
- u32 dec_id = mixer->shift;
- u32 enable = ucontrol->value.integer.value[0];
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- if (enable) {
- if (test_bit(dec_id, &tx_priv->active_ch_mask[dai_id])) {
- dev_err(component->dev, "%s: channel is already enabled, dec_id = %d, dai_id = %d\n",
- __func__, dec_id, dai_id);
- } else {
- set_bit(dec_id, &tx_priv->active_ch_mask[dai_id]);
- tx_priv->active_ch_cnt[dai_id]++;
- }
- } else {
- if (!test_bit(dec_id, &tx_priv->active_ch_mask[dai_id])) {
- dev_err(component->dev, "%s: channel is already disabled, dec_id = %d, dai_id = %d\n",
- __func__, dec_id, dai_id);
- } else {
- tx_priv->active_ch_cnt[dai_id]--;
- clear_bit(dec_id, &tx_priv->active_ch_mask[dai_id]);
- }
- }
- snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update);
- return 0;
- }
- static inline int lpass_cdc_tx_macro_path_get(const char *wname,
- unsigned int *path_num)
- {
- int ret = 0;
- char *widget_name = NULL;
- char *w_name = NULL;
- char *path_num_char = NULL;
- char *path_name = NULL;
- widget_name = kstrndup(wname, 10, GFP_KERNEL);
- if (!widget_name)
- return -EINVAL;
- w_name = widget_name;
- path_name = strsep(&widget_name, " ");
- if (!path_name) {
- pr_err_ratelimited("%s: Invalid widget name = %s\n",
- __func__, widget_name);
- ret = -EINVAL;
- goto err;
- }
- path_num_char = strpbrk(path_name, "01234567");
- if (!path_num_char) {
- pr_err_ratelimited("%s: tx path index not found\n",
- __func__);
- ret = -EINVAL;
- goto err;
- }
- ret = kstrtouint(path_num_char, 10, path_num);
- if (ret < 0)
- pr_err_ratelimited("%s: Invalid tx path = %s\n",
- __func__, w_name);
- err:
- kfree(w_name);
- return ret;
- }
- static int lpass_cdc_tx_macro_dec_mode_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int ret = 0;
- int path = 0;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ret = lpass_cdc_tx_macro_path_get(kcontrol->id.name, &path);
- if (ret)
- return ret;
- ucontrol->value.integer.value[0] = tx_priv->dec_mode[path];
- return 0;
- }
- static int lpass_cdc_tx_macro_dec_mode_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value = ucontrol->value.integer.value[0];
- int ret = 0;
- int path = 0;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ret = lpass_cdc_tx_macro_path_get(kcontrol->id.name, &path);
- if (ret)
- return ret;
- tx_priv->dec_mode[path] = value;
- return 0;
- }
- static int lpass_cdc_tx_macro_bcs_ch_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ucontrol->value.enumerated.item[0] = tx_priv->bcs_ch;
- return 0;
- }
- static int lpass_cdc_tx_macro_bcs_ch_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value = ucontrol->value.enumerated.item[0];
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- tx_priv->bcs_ch = value;
- return 0;
- }
- static int lpass_cdc_tx_macro_swr_dmic_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ucontrol->value.integer.value[0] = tx_priv->swr_dmic_enable;
- return 0;
- }
- static int lpass_cdc_tx_macro_swr_dmic_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value = ucontrol->value.integer.value[0];
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- tx_priv->swr_dmic_enable = value;
- return 0;
- }
- static int lpass_cdc_tx_macro_get_bcs(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- ucontrol->value.integer.value[0] = tx_priv->bcs_enable;
- return 0;
- }
- static int lpass_cdc_tx_macro_set_bcs(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value = ucontrol->value.integer.value[0];
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- tx_priv->bcs_enable = value;
- return 0;
- }
- static const char * const bcs_ch_sel_mux_text[] = {
- "SWR_MIC0", "SWR_MIC1", "SWR_MIC2", "SWR_MIC3",
- "SWR_MIC4", "SWR_MIC5", "SWR_MIC6", "SWR_MIC7",
- "SWR_MIC8", "SWR_MIC9", "SWR_MIC10", "SWR_MIC11",
- };
- static const struct soc_enum bcs_ch_sel_mux_enum =
- SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(bcs_ch_sel_mux_text),
- bcs_ch_sel_mux_text);
- static int lpass_cdc_tx_macro_get_bcs_ch_sel(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value = 0;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- value = (snd_soc_component_read(component,
- LPASS_CDC_VA_TOP_CSR_SWR_CTRL)) & 0x0F;
- ucontrol->value.integer.value[0] = value;
- return 0;
- }
- static int lpass_cdc_tx_macro_put_bcs_ch_sel(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- struct device *tx_dev = NULL;
- int value;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- if (ucontrol->value.integer.value[0] < 0 ||
- ucontrol->value.integer.value[0] > ARRAY_SIZE(bcs_ch_sel_mux_text))
- return -EINVAL;
- value = ucontrol->value.integer.value[0];
- snd_soc_component_update_bits(component,
- LPASS_CDC_VA_TOP_CSR_SWR_CTRL, 0x0F, value);
- return 0;
- }
- static int lpass_cdc_tx_macro_enable_dmic(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event, u16 adc_mux0_cfg)
- {
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(w->dapm);
- unsigned int dmic = 0;
- dmic = (snd_soc_component_read(component, adc_mux0_cfg) >> 4) - 1;
- dev_dbg(component->dev, "%s: event %d DMIC%d\n",
- __func__, event, dmic);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- lpass_cdc_dmic_clk_enable(component, dmic, DMIC_TX, true);
- break;
- case SND_SOC_DAPM_POST_PMD:
- lpass_cdc_dmic_clk_enable(component, dmic, DMIC_TX, false);
- break;
- }
- return 0;
- }
- static int lpass_cdc_tx_macro_enable_dec(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
- {
- struct snd_soc_component *component =
- snd_soc_dapm_to_component(w->dapm);
- unsigned int decimator = 0;
- u16 tx_vol_ctl_reg = 0;
- u16 dec_cfg_reg = 0;
- u16 hpf_gate_reg = 0;
- u16 tx_gain_ctl_reg = 0;
- u16 tx_fs_reg = 0;
- u8 hpf_cut_off_freq = 0;
- u16 adc_mux_reg = 0;
- u16 adc_mux0_reg = 0;
- int hpf_delay = LPASS_CDC_TX_MACRO_DMIC_HPF_DELAY_MS;
- int unmute_delay = LPASS_CDC_TX_MACRO_DMIC_UNMUTE_DELAY_MS;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- decimator = w->shift;
- dev_dbg(component->dev, "%s(): widget = %s decimator = %u\n", __func__,
- w->name, decimator);
- tx_vol_ctl_reg = LPASS_CDC_TX0_TX_PATH_CTL +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- hpf_gate_reg = LPASS_CDC_TX0_TX_PATH_SEC2 +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- dec_cfg_reg = LPASS_CDC_TX0_TX_PATH_CFG0 +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- tx_gain_ctl_reg = LPASS_CDC_TX0_TX_VOL_CTL +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- adc_mux_reg = LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
- LPASS_CDC_TX_MACRO_ADC_MUX_CFG_OFFSET * decimator;
- adc_mux0_reg = LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
- LPASS_CDC_TX_MACRO_ADC_MUX_CFG_OFFSET * decimator;
- tx_fs_reg = LPASS_CDC_TX0_TX_PATH_CTL +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- tx_priv->pcm_rate[decimator] = (snd_soc_component_read(component,
- tx_fs_reg) & 0x0F);
- if(!is_amic_enabled(component, decimator))
- lpass_cdc_tx_macro_enable_dmic(w, kcontrol, event, adc_mux0_reg);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- snd_soc_component_update_bits(component,
- dec_cfg_reg, 0x06, tx_priv->dec_mode[decimator] <<
- LPASS_CDC_TX_MACRO_ADC_MODE_CFG0_SHIFT);
- /* Enable TX PGA Mute */
- snd_soc_component_update_bits(component,
- tx_vol_ctl_reg, 0x10, 0x10);
- break;
- case SND_SOC_DAPM_POST_PMU:
- snd_soc_component_update_bits(component,
- tx_vol_ctl_reg, 0x20, 0x20);
- if (!is_amic_enabled(component, decimator)) {
- snd_soc_component_update_bits(component,
- hpf_gate_reg, 0x01, 0x00);
- /*
- * Minimum 1 clk cycle delay is required as per HW spec
- */
- usleep_range(1000, 1010);
- }
- hpf_cut_off_freq = (
- snd_soc_component_read(component, dec_cfg_reg) &
- TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
- tx_priv->tx_hpf_work[decimator].hpf_cut_off_freq =
- hpf_cut_off_freq;
- if (hpf_cut_off_freq != CF_MIN_3DB_150HZ)
- snd_soc_component_update_bits(component, dec_cfg_reg,
- TX_HPF_CUT_OFF_FREQ_MASK,
- CF_MIN_3DB_150HZ << 5);
- if (is_amic_enabled(component, decimator)) {
- hpf_delay = LPASS_CDC_TX_MACRO_AMIC_HPF_DELAY_MS;
- unmute_delay = LPASS_CDC_TX_MACRO_AMIC_UNMUTE_DELAY_MS;
- }
- if (tx_unmute_delay < unmute_delay)
- tx_unmute_delay = unmute_delay;
- lpass_cdc_tx_macro_wake_enable(tx_priv, 1);
- /* schedule work queue to Remove Mute */
- queue_delayed_work(system_freezable_wq,
- &tx_priv->tx_mute_dwork[decimator].dwork,
- msecs_to_jiffies(tx_unmute_delay));
- if (tx_priv->tx_hpf_work[decimator].hpf_cut_off_freq !=
- CF_MIN_3DB_150HZ) {
- lpass_cdc_tx_macro_wake_enable(tx_priv, 1);
- queue_delayed_work(system_freezable_wq,
- &tx_priv->tx_hpf_work[decimator].dwork,
- msecs_to_jiffies(hpf_delay));
- snd_soc_component_update_bits(component,
- hpf_gate_reg, 0x03, 0x02);
- if (!is_amic_enabled(component, decimator))
- snd_soc_component_update_bits(component,
- hpf_gate_reg, 0x03, 0x00);
- snd_soc_component_update_bits(component,
- hpf_gate_reg, 0x03, 0x01);
- /*
- * 6ms delay is required as per HW spec
- */
- usleep_range(6000, 6010);
- }
- /* apply gain after decimator is enabled */
- snd_soc_component_write(component, tx_gain_ctl_reg,
- snd_soc_component_read(component,
- tx_gain_ctl_reg));
- if (tx_priv->bcs_enable) {
- snd_soc_component_update_bits(component,
- LPASS_CDC_VA_TOP_CSR_SWR_CTRL, 0x0F,
- tx_priv->bcs_ch);
- snd_soc_component_update_bits(component, dec_cfg_reg,
- 0x01, 0x01);
- tx_priv->bcs_clk_en = true;
- if (tx_priv->hs_slow_insert_complete)
- snd_soc_component_update_bits(component,
- LPASS_CDC_TX0_TX_PATH_SEC7, 0x40,
- 0x40);
- }
- break;
- case SND_SOC_DAPM_PRE_PMD:
- hpf_cut_off_freq =
- tx_priv->tx_hpf_work[decimator].hpf_cut_off_freq;
- snd_soc_component_update_bits(component,
- tx_vol_ctl_reg, 0x10, 0x10);
- if (cancel_delayed_work_sync(
- &tx_priv->tx_hpf_work[decimator].dwork)) {
- if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
- snd_soc_component_update_bits(
- component, dec_cfg_reg,
- TX_HPF_CUT_OFF_FREQ_MASK,
- hpf_cut_off_freq << 5);
- if (is_amic_enabled(component, decimator))
- snd_soc_component_update_bits(component,
- hpf_gate_reg,
- 0x03, 0x02);
- else
- snd_soc_component_update_bits(component,
- hpf_gate_reg,
- 0x03, 0x03);
- /*
- * Minimum 1 clk cycle delay is required
- * as per HW spec
- */
- usleep_range(1000, 1010);
- snd_soc_component_update_bits(component,
- hpf_gate_reg,
- 0x03, 0x01);
- }
- }
- lpass_cdc_tx_macro_wake_enable(tx_priv, 0);
- cancel_delayed_work_sync(
- &tx_priv->tx_mute_dwork[decimator].dwork);
- lpass_cdc_tx_macro_wake_enable(tx_priv, 0);
- if (snd_soc_component_read(component, adc_mux_reg)
- & SWR_MIC)
- snd_soc_component_update_bits(component,
- LPASS_CDC_TX_TOP_CSR_SWR_CTRL,
- 0x01, 0x00);
- break;
- case SND_SOC_DAPM_POST_PMD:
- snd_soc_component_update_bits(component, tx_vol_ctl_reg,
- 0x20, 0x00);
- snd_soc_component_update_bits(component, tx_vol_ctl_reg,
- 0x40, 0x40);
- snd_soc_component_update_bits(component, tx_vol_ctl_reg,
- 0x40, 0x00);
- snd_soc_component_update_bits(component,
- dec_cfg_reg, 0x06, 0x00);
- snd_soc_component_update_bits(component, tx_vol_ctl_reg,
- 0x10, 0x00);
- snd_soc_component_update_bits(component, tx_fs_reg,
- 0x0F, 0x04);
- if (tx_priv->bcs_enable) {
- snd_soc_component_update_bits(component, dec_cfg_reg,
- 0x01, 0x00);
- snd_soc_component_update_bits(component,
- LPASS_CDC_TX0_TX_PATH_SEC7, 0x40, 0x00);
- tx_priv->bcs_clk_en = false;
- snd_soc_component_update_bits(component,
- LPASS_CDC_VA_TOP_CSR_SWR_CTRL, 0x0F,
- 0x00);
- }
- break;
- }
- return 0;
- }
- static int lpass_cdc_tx_macro_enable_micbias(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
- {
- return 0;
- }
- /* Cutoff frequency for high pass filter */
- static const char * const cf_text[] = {
- "CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ"
- };
- static SOC_ENUM_SINGLE_DECL(cf_dec0_enum, LPASS_CDC_TX0_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec1_enum, LPASS_CDC_TX1_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec2_enum, LPASS_CDC_TX2_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec3_enum, LPASS_CDC_TX3_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec4_enum, LPASS_CDC_TX4_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec5_enum, LPASS_CDC_TX5_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec6_enum, LPASS_CDC_TX6_TX_PATH_CFG0, 5,
- cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_dec7_enum, LPASS_CDC_TX7_TX_PATH_CFG0, 5,
- cf_text);
- static int lpass_cdc_tx_macro_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
- {
- int tx_fs_rate = -EINVAL;
- struct snd_soc_component *component = dai->component;
- u32 decimator = 0;
- u32 sample_rate = 0;
- u16 tx_fs_reg = 0;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- pr_info("%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
- dai->name, dai->id, params_rate(params),
- params_channels(params));
- sample_rate = params_rate(params);
- switch (sample_rate) {
- case 8000:
- tx_fs_rate = 0;
- break;
- case 16000:
- tx_fs_rate = 1;
- break;
- case 32000:
- tx_fs_rate = 3;
- break;
- case 48000:
- tx_fs_rate = 4;
- break;
- case 96000:
- tx_fs_rate = 5;
- break;
- case 192000:
- tx_fs_rate = 6;
- break;
- case 384000:
- tx_fs_rate = 7;
- break;
- default:
- dev_err_ratelimited(component->dev, "%s: Invalid TX sample rate: %d\n",
- __func__, params_rate(params));
- return -EINVAL;
- }
- for_each_set_bit(decimator, &tx_priv->active_ch_mask[dai->id],
- LPASS_CDC_TX_MACRO_DEC_MAX) {
- if (decimator >= 0) {
- tx_fs_reg = LPASS_CDC_TX0_TX_PATH_CTL +
- LPASS_CDC_TX_MACRO_TX_PATH_OFFSET * decimator;
- dev_dbg(component->dev, "%s: set DEC%u rate to %u\n",
- __func__, decimator, sample_rate);
- snd_soc_component_update_bits(component, tx_fs_reg,
- 0x0F, tx_fs_rate);
- } else {
- dev_err_ratelimited(component->dev,
- "%s: ERROR: Invalid decimator: %d\n",
- __func__, decimator);
- return -EINVAL;
- }
- }
- return 0;
- }
- static int lpass_cdc_tx_macro_get_channel_map(struct snd_soc_dai *dai,
- unsigned int *tx_num, unsigned int *tx_slot,
- unsigned int *rx_num, unsigned int *rx_slot)
- {
- struct snd_soc_component *component = dai->component;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- switch (dai->id) {
- case LPASS_CDC_TX_MACRO_AIF1_CAP:
- case LPASS_CDC_TX_MACRO_AIF2_CAP:
- case LPASS_CDC_TX_MACRO_AIF3_CAP:
- *tx_slot = tx_priv->active_ch_mask[dai->id];
- *tx_num = tx_priv->active_ch_cnt[dai->id];
- break;
- default:
- dev_err_ratelimited(tx_dev, "%s: Invalid AIF\n", __func__);
- break;
- }
- return 0;
- }
- static struct snd_soc_dai_ops lpass_cdc_tx_macro_dai_ops = {
- .hw_params = lpass_cdc_tx_macro_hw_params,
- .get_channel_map = lpass_cdc_tx_macro_get_channel_map,
- };
- static struct snd_soc_dai_driver lpass_cdc_tx_macro_dai[] = {
- {
- .name = "tx_macro_tx1",
- .id = LPASS_CDC_TX_MACRO_AIF1_CAP,
- .capture = {
- .stream_name = "TX_AIF1 Capture",
- .rates = LPASS_CDC_TX_MACRO_RATES,
- .formats = LPASS_CDC_TX_MACRO_FORMATS,
- .rate_max = 192000,
- .rate_min = 8000,
- .channels_min = 1,
- .channels_max = 8,
- },
- .ops = &lpass_cdc_tx_macro_dai_ops,
- },
- {
- .name = "tx_macro_tx2",
- .id = LPASS_CDC_TX_MACRO_AIF2_CAP,
- .capture = {
- .stream_name = "TX_AIF2 Capture",
- .rates = LPASS_CDC_TX_MACRO_RATES,
- .formats = LPASS_CDC_TX_MACRO_FORMATS,
- .rate_max = 192000,
- .rate_min = 8000,
- .channels_min = 1,
- .channels_max = 8,
- },
- .ops = &lpass_cdc_tx_macro_dai_ops,
- },
- {
- .name = "tx_macro_tx3",
- .id = LPASS_CDC_TX_MACRO_AIF3_CAP,
- .capture = {
- .stream_name = "TX_AIF3 Capture",
- .rates = LPASS_CDC_TX_MACRO_RATES,
- .formats = LPASS_CDC_TX_MACRO_FORMATS,
- .rate_max = 192000,
- .rate_min = 8000,
- .channels_min = 1,
- .channels_max = 8,
- },
- .ops = &lpass_cdc_tx_macro_dai_ops,
- },
- };
- #define STRING(name) #name
- #define LPASS_CDC_TX_MACRO_DAPM_ENUM(name, reg, offset, text) \
- static SOC_ENUM_SINGLE_DECL(name##_enum, reg, offset, text); \
- static const struct snd_kcontrol_new name##_mux = \
- SOC_DAPM_ENUM(STRING(name), name##_enum)
- #define LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(name, reg, offset, text, getname, putname) \
- static SOC_ENUM_SINGLE_DECL(name##_enum, reg, offset, text); \
- static const struct snd_kcontrol_new name##_mux = \
- SOC_DAPM_ENUM_EXT(STRING(name), name##_enum, getname, putname)
- #define LPASS_CDC_TX_MACRO_DAPM_MUX(name, shift, kctl) \
- SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, shift, 0, &kctl##_mux)
- static const char * const adc_mux_text[] = {
- "MSM_DMIC", "SWR_MIC", "ANC_FB_TUNE1"
- };
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec0, LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec1, LPASS_CDC_TX_INP_MUX_ADC_MUX1_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec2, LPASS_CDC_TX_INP_MUX_ADC_MUX2_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec3, LPASS_CDC_TX_INP_MUX_ADC_MUX3_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec4, LPASS_CDC_TX_INP_MUX_ADC_MUX4_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec5, LPASS_CDC_TX_INP_MUX_ADC_MUX5_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec6, LPASS_CDC_TX_INP_MUX_ADC_MUX6_CFG1,
- 0, adc_mux_text);
- LPASS_CDC_TX_MACRO_DAPM_ENUM(tx_dec7, LPASS_CDC_TX_INP_MUX_ADC_MUX7_CFG1,
- 0, adc_mux_text);
- static const char * const dmic_mux_text[] = {
- "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3",
- "DMIC4", "DMIC5", "DMIC6", "DMIC7"
- };
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic0, LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic1, LPASS_CDC_TX_INP_MUX_ADC_MUX1_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic2, LPASS_CDC_TX_INP_MUX_ADC_MUX2_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic3, LPASS_CDC_TX_INP_MUX_ADC_MUX3_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic4, LPASS_CDC_TX_INP_MUX_ADC_MUX4_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic5, LPASS_CDC_TX_INP_MUX_ADC_MUX5_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic6, LPASS_CDC_TX_INP_MUX_ADC_MUX6_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_dmic7, LPASS_CDC_TX_INP_MUX_ADC_MUX7_CFG0,
- 4, dmic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- static const char * const smic_mux_text[] = {
- "ZERO", "SWR_MIC0", "SWR_MIC1", "SWR_MIC2", "SWR_MIC3",
- "SWR_MIC4", "SWR_MIC5", "SWR_MIC6", "SWR_MIC7",
- "SWR_MIC8", "SWR_MIC9", "SWR_MIC10", "SWR_MIC11"
- };
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic0, LPASS_CDC_TX_INP_MUX_ADC_MUX0_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic1, LPASS_CDC_TX_INP_MUX_ADC_MUX1_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic2, LPASS_CDC_TX_INP_MUX_ADC_MUX2_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic3, LPASS_CDC_TX_INP_MUX_ADC_MUX3_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic4, LPASS_CDC_TX_INP_MUX_ADC_MUX4_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic5, LPASS_CDC_TX_INP_MUX_ADC_MUX5_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic6, LPASS_CDC_TX_INP_MUX_ADC_MUX6_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- LPASS_CDC_TX_MACRO_DAPM_ENUM_EXT(tx_smic7, LPASS_CDC_TX_INP_MUX_ADC_MUX7_CFG0,
- 0, smic_mux_text, snd_soc_dapm_get_enum_double,
- lpass_cdc_tx_macro_put_dec_enum);
- static const char * const dec_mode_mux_text[] = {
- "ADC_DEFAULT", "ADC_LOW_PWR", "ADC_HIGH_PERF",
- };
- static const struct soc_enum dec_mode_mux_enum =
- SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(dec_mode_mux_text),
- dec_mode_mux_text);
- static const char * const bcs_ch_enum_text[] = {
- "CH0", "CH1", "CH2", "CH3", "CH4", "CH5", "CH6", "CH7", "CH8", "CH9",
- "CH10", "CH11",
- };
- static const struct soc_enum bcs_ch_enum =
- SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(bcs_ch_enum_text),
- bcs_ch_enum_text);
- static const struct snd_kcontrol_new tx_aif1_cap_mixer[] = {
- SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC0, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC1, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC2, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC3, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC4, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC5, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC6, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC7, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- };
- static const struct snd_kcontrol_new tx_aif2_cap_mixer[] = {
- SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC0, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC1, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC2, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC3, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC4, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC5, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC6, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC7, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- };
- static const struct snd_kcontrol_new tx_aif3_cap_mixer[] = {
- SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC0, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC1, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC2, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC3, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC4, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC5, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC6, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, LPASS_CDC_TX_MACRO_DEC7, 1, 0,
- lpass_cdc_tx_macro_tx_mixer_get, lpass_cdc_tx_macro_tx_mixer_put),
- };
- static const struct snd_soc_dapm_widget lpass_cdc_tx_macro_dapm_widgets[] = {
- SND_SOC_DAPM_AIF_OUT("TX_AIF1 CAP", "TX_AIF1 Capture", 0,
- SND_SOC_NOPM, LPASS_CDC_TX_MACRO_AIF1_CAP, 0),
- SND_SOC_DAPM_AIF_OUT("TX_AIF2 CAP", "TX_AIF2 Capture", 0,
- SND_SOC_NOPM, LPASS_CDC_TX_MACRO_AIF2_CAP, 0),
- SND_SOC_DAPM_AIF_OUT("TX_AIF3 CAP", "TX_AIF3 Capture", 0,
- SND_SOC_NOPM, LPASS_CDC_TX_MACRO_AIF3_CAP, 0),
- SND_SOC_DAPM_MIXER("TX_AIF1_CAP Mixer", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_AIF1_CAP, 0,
- tx_aif1_cap_mixer, ARRAY_SIZE(tx_aif1_cap_mixer)),
- SND_SOC_DAPM_MIXER("TX_AIF2_CAP Mixer", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_AIF2_CAP, 0,
- tx_aif2_cap_mixer, ARRAY_SIZE(tx_aif2_cap_mixer)),
- SND_SOC_DAPM_MIXER("TX_AIF3_CAP Mixer", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_AIF3_CAP, 0,
- tx_aif3_cap_mixer, ARRAY_SIZE(tx_aif3_cap_mixer)),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX0", 0, tx_dmic0),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX1", 0, tx_dmic1),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX2", 0, tx_dmic2),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX3", 0, tx_dmic3),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX4", 0, tx_dmic4),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX5", 0, tx_dmic5),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX6", 0, tx_dmic6),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX DMIC MUX7", 0, tx_dmic7),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX0", 0, tx_smic0),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX1", 0, tx_smic1),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX2", 0, tx_smic2),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX3", 0, tx_smic3),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX4", 0, tx_smic4),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX5", 0, tx_smic5),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX6", 0, tx_smic6),
- LPASS_CDC_TX_MACRO_DAPM_MUX("TX SMIC MUX7", 0, tx_smic7),
- SND_SOC_DAPM_SUPPLY("TX MIC BIAS1", SND_SOC_NOPM, 0, 0,
- lpass_cdc_tx_macro_enable_micbias,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_ADC("TX DMIC0", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC1", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC2", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC3", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC4", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC5", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC6", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_ADC("TX DMIC7", NULL, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_INPUT("TX SWR_INPUT"),
- SND_SOC_DAPM_MUX_E("TX DEC0 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC0, 0,
- &tx_dec0_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC1 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC1, 0,
- &tx_dec1_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC2 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC2, 0,
- &tx_dec2_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC3 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC3, 0,
- &tx_dec3_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC4 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC4, 0,
- &tx_dec4_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC5 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC5, 0,
- &tx_dec5_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC6 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC6, 0,
- &tx_dec6_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("TX DEC7 MUX", SND_SOC_NOPM,
- LPASS_CDC_TX_MACRO_DEC7, 0,
- &tx_dec7_mux, lpass_cdc_tx_macro_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY_S("TX_MCLK", 0, SND_SOC_NOPM, 0, 0,
- lpass_cdc_tx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
- };
- static const struct snd_soc_dapm_route tx_audio_map[] = {
- {"TX_AIF1 CAP", NULL, "TX_MCLK"},
- {"TX_AIF2 CAP", NULL, "TX_MCLK"},
- {"TX_AIF3 CAP", NULL, "TX_MCLK"},
- {"TX_AIF1 CAP", NULL, "TX_AIF1_CAP Mixer"},
- {"TX_AIF2 CAP", NULL, "TX_AIF2_CAP Mixer"},
- {"TX_AIF3 CAP", NULL, "TX_AIF3_CAP Mixer"},
- {"TX_AIF1_CAP Mixer", "DEC0", "TX DEC0 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC1", "TX DEC1 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC2", "TX DEC2 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC3", "TX DEC3 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC4", "TX DEC4 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC5", "TX DEC5 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC6", "TX DEC6 MUX"},
- {"TX_AIF1_CAP Mixer", "DEC7", "TX DEC7 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC0", "TX DEC0 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC1", "TX DEC1 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC2", "TX DEC2 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC3", "TX DEC3 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC4", "TX DEC4 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC5", "TX DEC5 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC6", "TX DEC6 MUX"},
- {"TX_AIF2_CAP Mixer", "DEC7", "TX DEC7 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC0", "TX DEC0 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC1", "TX DEC1 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC2", "TX DEC2 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC3", "TX DEC3 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC4", "TX DEC4 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC5", "TX DEC5 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC6", "TX DEC6 MUX"},
- {"TX_AIF3_CAP Mixer", "DEC7", "TX DEC7 MUX"},
- {"TX DEC0 MUX", NULL, "TX_MCLK"},
- {"TX DEC1 MUX", NULL, "TX_MCLK"},
- {"TX DEC2 MUX", NULL, "TX_MCLK"},
- {"TX DEC3 MUX", NULL, "TX_MCLK"},
- {"TX DEC4 MUX", NULL, "TX_MCLK"},
- {"TX DEC5 MUX", NULL, "TX_MCLK"},
- {"TX DEC6 MUX", NULL, "TX_MCLK"},
- {"TX DEC7 MUX", NULL, "TX_MCLK"},
- {"TX DEC0 MUX", "MSM_DMIC", "TX DMIC MUX0"},
- {"TX DMIC MUX0", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX0", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX0", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX0", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX0", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX0", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX0", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX0", "DMIC7", "TX DMIC7"},
- {"TX DEC0 MUX", "SWR_MIC", "TX SMIC MUX0"},
- {"TX SMIC MUX0", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX0", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC1 MUX", "MSM_DMIC", "TX DMIC MUX1"},
- {"TX DMIC MUX1", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX1", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX1", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX1", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX1", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX1", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX1", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX1", "DMIC7", "TX DMIC7"},
- {"TX DEC1 MUX", "SWR_MIC", "TX SMIC MUX1"},
- {"TX SMIC MUX1", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX1", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC2 MUX", "MSM_DMIC", "TX DMIC MUX2"},
- {"TX DMIC MUX2", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX2", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX2", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX2", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX2", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX2", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX2", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX2", "DMIC7", "TX DMIC7"},
- {"TX DEC2 MUX", "SWR_MIC", "TX SMIC MUX2"},
- {"TX SMIC MUX2", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX2", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC3 MUX", "MSM_DMIC", "TX DMIC MUX3"},
- {"TX DMIC MUX3", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX3", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX3", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX3", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX3", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX3", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX3", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX3", "DMIC7", "TX DMIC7"},
- {"TX DEC3 MUX", "SWR_MIC", "TX SMIC MUX3"},
- {"TX SMIC MUX3", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX3", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC4 MUX", "MSM_DMIC", "TX DMIC MUX4"},
- {"TX DMIC MUX4", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX4", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX4", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX4", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX4", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX4", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX4", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX4", "DMIC7", "TX DMIC7"},
- {"TX DEC4 MUX", "SWR_MIC", "TX SMIC MUX4"},
- {"TX SMIC MUX4", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX4", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC5 MUX", "MSM_DMIC", "TX DMIC MUX5"},
- {"TX DMIC MUX5", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX5", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX5", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX5", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX5", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX5", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX5", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX5", "DMIC7", "TX DMIC7"},
- {"TX DEC5 MUX", "SWR_MIC", "TX SMIC MUX5"},
- {"TX SMIC MUX5", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX5", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC6 MUX", "MSM_DMIC", "TX DMIC MUX6"},
- {"TX DMIC MUX6", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX6", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX6", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX6", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX6", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX6", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX6", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX6", "DMIC7", "TX DMIC7"},
- {"TX DEC6 MUX", "SWR_MIC", "TX SMIC MUX6"},
- {"TX SMIC MUX6", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX6", "SWR_MIC11", "TX SWR_INPUT"},
- {"TX DEC7 MUX", "MSM_DMIC", "TX DMIC MUX7"},
- {"TX DMIC MUX7", "DMIC0", "TX DMIC0"},
- {"TX DMIC MUX7", "DMIC1", "TX DMIC1"},
- {"TX DMIC MUX7", "DMIC2", "TX DMIC2"},
- {"TX DMIC MUX7", "DMIC3", "TX DMIC3"},
- {"TX DMIC MUX7", "DMIC4", "TX DMIC4"},
- {"TX DMIC MUX7", "DMIC5", "TX DMIC5"},
- {"TX DMIC MUX7", "DMIC6", "TX DMIC6"},
- {"TX DMIC MUX7", "DMIC7", "TX DMIC7"},
- {"TX DEC7 MUX", "SWR_MIC", "TX SMIC MUX7"},
- {"TX SMIC MUX7", "SWR_MIC0", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC1", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC2", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC3", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC4", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC5", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC6", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC7", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC8", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC9", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC10", "TX SWR_INPUT"},
- {"TX SMIC MUX7", "SWR_MIC11", "TX SWR_INPUT"},
- };
- static const struct snd_kcontrol_new lpass_cdc_tx_macro_snd_controls[] = {
- SOC_SINGLE_S8_TLV("TX_DEC0 Volume",
- LPASS_CDC_TX0_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC1 Volume",
- LPASS_CDC_TX1_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC2 Volume",
- LPASS_CDC_TX2_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC3 Volume",
- LPASS_CDC_TX3_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC4 Volume",
- LPASS_CDC_TX4_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC5 Volume",
- LPASS_CDC_TX5_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC6 Volume",
- LPASS_CDC_TX6_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_SINGLE_S8_TLV("TX_DEC7 Volume",
- LPASS_CDC_TX7_TX_VOL_CTL,
- -84, 40, digital_gain),
- SOC_ENUM_EXT("DEC0 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC1 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC2 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC3 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC4 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC5 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC6 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM_EXT("DEC7 MODE", dec_mode_mux_enum,
- lpass_cdc_tx_macro_dec_mode_get, lpass_cdc_tx_macro_dec_mode_put),
- SOC_ENUM("TX0 HPF cut off", cf_dec0_enum),
- SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
- SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
- SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),
- SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),
- SOC_ENUM("TX5 HPF cut off", cf_dec5_enum),
- SOC_ENUM("TX6 HPF cut off", cf_dec6_enum),
- SOC_ENUM("TX7 HPF cut off", cf_dec7_enum),
- SOC_SINGLE_EXT("DEC0_BCS Switch", SND_SOC_NOPM, 0, 1, 0,
- lpass_cdc_tx_macro_get_bcs, lpass_cdc_tx_macro_set_bcs),
- SOC_SINGLE_EXT("TX_SWR_DMIC Enable", SND_SOC_NOPM, 0, 1, 0,
- lpass_cdc_tx_macro_swr_dmic_get, lpass_cdc_tx_macro_swr_dmic_put),
- SOC_ENUM_EXT("BCS Channel", bcs_ch_enum,
- lpass_cdc_tx_macro_bcs_ch_get, lpass_cdc_tx_macro_bcs_ch_put),
- SOC_ENUM_EXT("BCS CH_SEL", bcs_ch_sel_mux_enum,
- lpass_cdc_tx_macro_get_bcs_ch_sel, lpass_cdc_tx_macro_put_bcs_ch_sel),
- SOC_ENUM_EXT("DMIC_RATE OVERRIDE", dmic_rate_enum,
- lpass_cdc_dmic_rate_override_get, lpass_cdc_dmic_rate_override_put),
- };
- static int lpass_cdc_tx_macro_clk_div_get(struct snd_soc_component *component)
- {
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- if (tx_priv->dmic_rate_override)
- return dmic_clk_rate_div[tx_priv->dmic_rate_override];
-
- return (int)tx_priv->dmic_clk_div;
- }
- static int lpass_cdc_tx_macro_validate_dmic_sample_rate(u32 dmic_sample_rate,
- struct lpass_cdc_tx_macro_priv *tx_priv)
- {
- u32 div_factor = LPASS_CDC_TX_MACRO_CLK_DIV_2;
- u32 mclk_rate = LPASS_CDC_TX_MACRO_MCLK_FREQ;
- if (dmic_sample_rate == LPASS_CDC_TX_MACRO_DMIC_SAMPLE_RATE_UNDEFINED ||
- mclk_rate % dmic_sample_rate != 0)
- goto undefined_rate;
- div_factor = mclk_rate / dmic_sample_rate;
- switch (div_factor) {
- case 2:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_2;
- break;
- case 3:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_3;
- break;
- case 4:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_4;
- break;
- case 6:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_6;
- break;
- case 8:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_8;
- break;
- case 16:
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_16;
- break;
- default:
- /* Any other DIV factor is invalid */
- goto undefined_rate;
- }
- /* Valid dmic DIV factors */
- dev_dbg(tx_priv->dev, "%s: DMIC_DIV = %u, mclk_rate = %u\n",
- __func__, div_factor, mclk_rate);
- return dmic_sample_rate;
- undefined_rate:
- dev_dbg(tx_priv->dev, "%s: Invalid rate %d, for mclk %d\n",
- __func__, dmic_sample_rate, mclk_rate);
- dmic_sample_rate = LPASS_CDC_TX_MACRO_DMIC_SAMPLE_RATE_UNDEFINED;
- return dmic_sample_rate;
- }
- static const struct lpass_cdc_tx_macro_reg_mask_val
- lpass_cdc_tx_macro_reg_init[] = {
- {LPASS_CDC_TX0_TX_PATH_SEC7, 0x3F, 0x0A},
- {LPASS_CDC_TX0_TX_PATH_CFG1, 0x0F, 0x0A},
- {LPASS_CDC_TX1_TX_PATH_CFG1, 0x0F, 0x0A},
- {LPASS_CDC_TX2_TX_PATH_CFG1, 0x0F, 0x0A},
- };
- static int lpass_cdc_tx_macro_init(struct snd_soc_component *component)
- {
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- int ret = 0, i = 0;
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- tx_dev = lpass_cdc_get_device_ptr(component->dev, TX_MACRO);
- if (!tx_dev) {
- dev_err(component->dev,
- "%s: null device for macro!\n", __func__);
- return -EINVAL;
- }
- tx_priv = dev_get_drvdata(tx_dev);
- if (!tx_priv) {
- dev_err(component->dev,
- "%s: priv is null for macro!\n", __func__);
- return -EINVAL;
- }
- tx_priv->version = lpass_cdc_get_version(tx_dev);
- ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_tx_macro_dapm_widgets,
- ARRAY_SIZE(lpass_cdc_tx_macro_dapm_widgets));
- if (ret < 0) {
- dev_err(tx_dev, "%s: Failed to add controls\n",
- __func__);
- return ret;
- }
- ret = snd_soc_dapm_add_routes(dapm, tx_audio_map,
- ARRAY_SIZE(tx_audio_map));
- if (ret < 0) {
- dev_err(tx_dev, "%s: Failed to add routes\n",
- __func__);
- return ret;
- }
- ret = snd_soc_dapm_new_widgets(dapm->card);
- if (ret < 0) {
- dev_err(tx_dev, "%s: Failed to add widgets\n", __func__);
- return ret;
- }
- ret = snd_soc_add_component_controls(component,
- lpass_cdc_tx_macro_snd_controls,
- ARRAY_SIZE(lpass_cdc_tx_macro_snd_controls));
- if (ret < 0) {
- dev_err(tx_dev, "%s: Failed to add snd_ctls\n",
- __func__);
- return ret;
- }
- snd_soc_dapm_ignore_suspend(dapm, "TX_AIF1 Capture");
- snd_soc_dapm_ignore_suspend(dapm, "TX_AIF2 Capture");
- snd_soc_dapm_ignore_suspend(dapm, "TX_AIF3 Capture");
- snd_soc_dapm_ignore_suspend(dapm, "TX SWR_INPUT");
- snd_soc_dapm_sync(dapm);
- for (i = 0; i < NUM_DECIMATORS; i++) {
- tx_priv->tx_hpf_work[i].tx_priv = tx_priv;
- tx_priv->tx_hpf_work[i].decimator = i;
- INIT_DELAYED_WORK(&tx_priv->tx_hpf_work[i].dwork,
- lpass_cdc_tx_macro_tx_hpf_corner_freq_callback);
- }
- for (i = 0; i < NUM_DECIMATORS; i++) {
- tx_priv->tx_mute_dwork[i].tx_priv = tx_priv;
- tx_priv->tx_mute_dwork[i].decimator = i;
- INIT_DELAYED_WORK(&tx_priv->tx_mute_dwork[i].dwork,
- lpass_cdc_tx_macro_mute_update_callback);
- }
- tx_priv->component = component;
- for (i = 0; i < ARRAY_SIZE(lpass_cdc_tx_macro_reg_init); i++)
- snd_soc_component_update_bits(component,
- lpass_cdc_tx_macro_reg_init[i].reg,
- lpass_cdc_tx_macro_reg_init[i].mask,
- lpass_cdc_tx_macro_reg_init[i].val);
- return 0;
- }
- static int lpass_cdc_tx_macro_deinit(struct snd_soc_component *component)
- {
- struct device *tx_dev = NULL;
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- if (!lpass_cdc_tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
- return -EINVAL;
- tx_priv->component = NULL;
- return 0;
- }
- static void lpass_cdc_tx_macro_init_ops(struct macro_ops *ops,
- char __iomem *tx_io_base)
- {
- memset(ops, 0, sizeof(struct macro_ops));
- ops->init = lpass_cdc_tx_macro_init;
- ops->exit = lpass_cdc_tx_macro_deinit;
- ops->io_base = tx_io_base;
- ops->dai_ptr = lpass_cdc_tx_macro_dai;
- ops->num_dais = ARRAY_SIZE(lpass_cdc_tx_macro_dai);
- ops->event_handler = lpass_cdc_tx_macro_event_handler;
- ops->clk_div_get = lpass_cdc_tx_macro_clk_div_get;
- ops->clk_enable = __lpass_cdc_tx_macro_mclk_enable;
- }
- static int lpass_cdc_tx_macro_probe(struct platform_device *pdev)
- {
- struct macro_ops ops = {0};
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- u32 tx_base_addr = 0, sample_rate = 0;
- char __iomem *tx_io_base = NULL;
- int ret = 0;
- const char *dmic_sample_rate = "qcom,tx-dmic-sample-rate";
- if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
- dev_err(&pdev->dev,
- "%s: va-macro not registered yet, defer\n", __func__);
- return -EPROBE_DEFER;
- }
- tx_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_tx_macro_priv),
- GFP_KERNEL);
- if (!tx_priv)
- return -ENOMEM;
- platform_set_drvdata(pdev, tx_priv);
- tx_priv->dev = &pdev->dev;
- ret = of_property_read_u32(pdev->dev.of_node, "reg",
- &tx_base_addr);
- if (ret) {
- dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
- __func__, "reg");
- return ret;
- }
- dev_set_drvdata(&pdev->dev, tx_priv);
- tx_io_base = devm_ioremap(&pdev->dev,
- tx_base_addr, LPASS_CDC_TX_MACRO_MAX_OFFSET);
- if (!tx_io_base) {
- dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
- return -ENOMEM;
- }
- tx_priv->tx_io_base = tx_io_base;
- tx_priv->swr_dmic_enable = false;
- tx_priv->wlock_holders = 0;
- ret = of_property_read_u32(pdev->dev.of_node, dmic_sample_rate,
- &sample_rate);
- if (ret) {
- dev_err(&pdev->dev,
- "%s: could not find sample_rate entry in dt\n",
- __func__);
- tx_priv->dmic_clk_div = LPASS_CDC_TX_MACRO_CLK_DIV_2;
- } else {
- if (lpass_cdc_tx_macro_validate_dmic_sample_rate(
- sample_rate, tx_priv) == LPASS_CDC_TX_MACRO_DMIC_SAMPLE_RATE_UNDEFINED)
- return -EINVAL;
- }
- mutex_init(&tx_priv->mclk_lock);
- mutex_init(&tx_priv->wlock);
- lpass_cdc_tx_macro_init_ops(&ops, tx_io_base);
- ops.clk_id_req = TX_CORE_CLK;
- ops.default_clk_id = TX_CORE_CLK;
- ret = lpass_cdc_register_macro(&pdev->dev, TX_MACRO, &ops);
- if (ret) {
- dev_err(&pdev->dev,
- "%s: register macro failed\n", __func__);
- goto err_reg_macro;
- }
- pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
- pm_runtime_use_autosuspend(&pdev->dev);
- pm_runtime_set_suspended(&pdev->dev);
- pm_suspend_ignore_children(&pdev->dev, true);
- pm_runtime_enable(&pdev->dev);
- return 0;
- err_reg_macro:
- mutex_destroy(&tx_priv->mclk_lock);
- mutex_destroy(&tx_priv->wlock);
- return ret;
- }
- static int lpass_cdc_tx_macro_remove(struct platform_device *pdev)
- {
- struct lpass_cdc_tx_macro_priv *tx_priv = NULL;
- tx_priv = platform_get_drvdata(pdev);
- if (!tx_priv)
- return -EINVAL;
- pm_runtime_disable(&pdev->dev);
- pm_runtime_set_suspended(&pdev->dev);
- mutex_destroy(&tx_priv->mclk_lock);
- mutex_destroy(&tx_priv->wlock);
- lpass_cdc_unregister_macro(&pdev->dev, TX_MACRO);
- return 0;
- }
- static const struct of_device_id lpass_cdc_tx_macro_dt_match[] = {
- {.compatible = "qcom,lpass-cdc-tx-macro"},
- {}
- };
- static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(
- pm_runtime_force_suspend,
- pm_runtime_force_resume
- )
- SET_RUNTIME_PM_OPS(
- lpass_cdc_runtime_suspend,
- lpass_cdc_runtime_resume,
- NULL
- )
- };
- static struct platform_driver lpass_cdc_tx_macro_driver = {
- .driver = {
- .name = "lpass_cdc_tx_macro",
- .owner = THIS_MODULE,
- .pm = &lpass_cdc_dev_pm_ops,
- .of_match_table = lpass_cdc_tx_macro_dt_match,
- .suppress_bind_attrs = true,
- },
- .probe = lpass_cdc_tx_macro_probe,
- .remove = lpass_cdc_tx_macro_remove,
- };
- module_platform_driver(lpass_cdc_tx_macro_driver);
- MODULE_DESCRIPTION("TX macro driver");
- MODULE_LICENSE("GPL v2");
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