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- // SPDX-License-Identifier: GPL-2.0-only
- /*
- * Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #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/io.h>
- #include <linux/module.h>
- #include <linux/input.h>
- #include <linux/of_device.h>
- #include <linux/soc/qcom/fsa4480-i2c.h>
- #if IS_ENABLED(CONFIG_QCOM_WCD_USBSS_I2C)
- #include <linux/soc/qcom/wcd939x-i2c.h>
- #endif
- #include <linux/pm_qos.h>
- #include <linux/nvmem-consumer.h>
- #include <sound/control.h>
- #include <sound/core.h>
- #include <sound/soc.h>
- #include <sound/soc-dapm.h>
- #include <sound/pcm.h>
- #include <sound/pcm_params.h>
- #include <sound/info.h>
- #include <soc/snd_event.h>
- #include <soc/qcom/socinfo.h>
- #include <dsp/audio_prm.h>
- #include <soc/swr-common.h>
- #include <soc/soundwire.h>
- #include "device_event.h"
- #include "asoc/msm-cdc-pinctrl.h"
- #include "asoc/wcd-mbhc-v2.h"
- #include "codecs/wcd937x/wcd937x-mbhc.h"
- #include "codecs/wcd9378/wcd9378-mbhc.h"
- #include "codecs/wcd939x/wcd939x-mbhc.h"
- #include "codecs/wsa884x/wsa884x.h"
- #include "codecs/wsa883x/wsa883x.h"
- #include "codecs/wcd937x/wcd937x.h"
- #include "codecs/wcd9378/wcd9378.h"
- #include "codecs/wcd939x/wcd939x.h"
- #include "codecs/lpass-cdc/lpass-cdc.h"
- #include <bindings/audio-codec-port-types.h>
- #include "codecs/lpass-cdc/lpass-cdc-wsa-macro.h"
- #include "pineapple-port-config.h"
- #include "msm-audio-defs.h"
- #include "msm_common.h"
- #include "msm_dailink.h"
- #define DRV_NAME "pineapple-asoc-snd"
- #define __CHIPSET__ "PINEAPPLE "
- #define MSM_DAILINK_NAME(name) (__CHIPSET__#name)
- #define WCD9XXX_MBHC_DEF_RLOADS 5
- #define WCD9XXX_MBHC_DEF_BUTTONS 8
- #define CODEC_EXT_CLK_RATE 9600000
- #define DEV_NAME_STR_LEN 32
- #define WCD_MBHC_HS_V_MAX 1600
- #define WCN_CDC_SLIM_RX_CH_MAX 2
- #define WCN_CDC_SLIM_TX_CH_MAX 2
- #define WCN_CDC_SLIM_TX_CH_MAX_LITO 3
- #define WCN_CDC_SLIM_TX_CH_MAX_FM 3
- /* Number of WSAs */
- #define MONO_SPEAKER 1
- #define STEREO_SPEAKER 2
- #define QUAD_SPEAKER 4
- enum {
- WCD937X_DEV_INDEX,
- WCD939X_DEV_INDEX,
- WCD9378_DEV_INDEX,
- };
- struct msm_asoc_mach_data {
- struct snd_info_entry *codec_root;
- struct msm_common_pdata *common_pdata;
- int usbc_en2_gpio; /* used by gpio driver API */
- struct device_node *dmic01_gpio_p; /* used by pinctrl API */
- struct device_node *dmic23_gpio_p; /* used by pinctrl API */
- struct device_node *dmic45_gpio_p; /* used by pinctrl API */
- struct device_node *dmic67_gpio_p; /* used by pinctrl API */
- struct pinctrl *usbc_en2_gpio_p; /* used by pinctrl API */
- bool is_afe_config_done;
- struct device_node *fsa_handle;
- struct device_node *wcd_usbss_handle;
- struct clk *lpass_audio_hw_vote;
- int core_audio_vote_count;
- u32 wsa_max_devs;
- int wcd_disabled;
- int (*get_dev_num)(struct snd_soc_component *);
- int backend_used;
- struct prm_earpa_hw_intf_config upd_config;
- bool dedicated_wsa2; /* used to define how wsa2 slave devices are used */
- int wcd_used;
- };
- static bool is_initial_boot;
- static bool codec_reg_done;
- static struct snd_soc_card snd_soc_card_pineapple_msm;
- static int dmic_0_1_gpio_cnt;
- static int dmic_2_3_gpio_cnt;
- static int dmic_4_5_gpio_cnt;
- static int dmic_6_7_gpio_cnt;
- static void *def_wcd_mbhc_cal(void);
- static int msm_rx_tx_codec_init(struct snd_soc_pcm_runtime*);
- static int msm_int_wsa_init(struct snd_soc_pcm_runtime*);
- static int msm_int_wsa881x_init(struct snd_soc_pcm_runtime *);
- static int msm_int_wsa884x_init(struct snd_soc_pcm_runtime*);
- static int msm_int_wsa883x_init(struct snd_soc_pcm_runtime*);
- static int msm_int_wsa2_init(struct snd_soc_pcm_runtime *);
- static int msm_int_wsa884x_2_init(struct snd_soc_pcm_runtime *);
- static int msm_int_wsa883x_2_init(struct snd_soc_pcm_runtime *);
- /*
- * Need to report LINEIN
- * if R/L channel impedance is larger than 5K ohm
- */
- static struct wcd_mbhc_config wcd_mbhc_cfg = {
- .read_fw_bin = false,
- .calibration = NULL,
- .detect_extn_cable = true,
- .mono_stero_detection = false,
- .swap_gnd_mic = NULL,
- .hs_ext_micbias = true,
- .key_code[0] = KEY_MEDIA,
- .key_code[1] = KEY_VOICECOMMAND,
- .key_code[2] = KEY_VOLUMEUP,
- .key_code[3] = KEY_VOLUMEDOWN,
- .key_code[4] = 0,
- .key_code[5] = 0,
- .key_code[6] = 0,
- .key_code[7] = 0,
- .linein_th = 5000,
- .moisture_en = false,
- .mbhc_micbias = MIC_BIAS_2,
- .anc_micbias = MIC_BIAS_2,
- .enable_anc_mic_detect = false,
- .moisture_duty_cycle_en = true,
- };
- static bool msm_usbc_swap_gnd_mic(struct snd_soc_component *component, bool active)
- {
- int ret = 0;
- struct snd_soc_card *card = component->card;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(card);
- if (!pdata->fsa_handle && !pdata->wcd_usbss_handle)
- return false;
- if (pdata->fsa_handle) {
- ret = fsa4480_switch_event(pdata->fsa_handle, FSA_MIC_GND_SWAP);
- } else {
- #if IS_ENABLED(CONFIG_QCOM_WCD_USBSS_I2C)
- if (wcd_mbhc_cfg.usbss_hsj_connect_enable)
- ret = wcd_usbss_switch_update(WCD_USBSS_GND_MIC_SWAP_HSJ,
- WCD_USBSS_CABLE_CONNECT);
- else if (wcd_mbhc_cfg.enable_usbc_analog)
- ret = wcd_usbss_switch_update(WCD_USBSS_GND_MIC_SWAP_AATC,
- WCD_USBSS_CABLE_CONNECT);
- #endif
- }
- if (ret == 0)
- return true;
- else
- return false;
- }
- static void msm_parse_upd_configuration(struct platform_device *pdev,
- struct msm_asoc_mach_data *pdata)
- {
- int ret = 0;
- u32 dt_values[2];
- if (!pdev || !pdata)
- return;
- ret = of_property_read_string(pdev->dev.of_node,
- "qcom,upd_backends_used", &pdata->upd_config.backend_used);
- if (ret) {
- pr_debug("%s:could not find %s entry in dt\n",
- __func__, "qcom,upd_backends_used");
- return;
- }
- ret = of_property_read_u32_array(pdev->dev.of_node,
- "qcom,upd_lpass_reg_addr", dt_values, MAX_EARPA_REG);
- if (ret) {
- pr_debug("%s: could not find %s entry in dt\n",
- __func__, "qcom,upd_lpass_reg_addr");
- return;
- } else {
- pdata->upd_config.ear_pa_hw_reg_cfg.lpass_cdc_rx0_rx_path_ctl_phy_addr =
- dt_values[0];
- pdata->upd_config.ear_pa_hw_reg_cfg.lpass_wr_fifo_reg_phy_addr =
- dt_values[1];
- }
- ret = of_property_read_u32(pdev->dev.of_node,
- "qcom,upd_ear_pa_reg_addr", &pdata->upd_config.ear_pa_pkd_reg_addr);
- if (ret) {
- pr_debug("%s: could not find %s entry in dt\n",
- __func__, "qcom,upd_ear_pa_reg_addr");
- }
- }
- static void msm_set_upd_config(struct snd_soc_pcm_runtime *rtd)
- {
- int val1 = 0, val2 = 0, ret = 0;
- u8 dev_num = 0;
- struct snd_soc_component *component = NULL;
- struct msm_asoc_mach_data *pdata = NULL;
- char wcd_name[20];
- if (!rtd) {
- pr_err_ratelimited("%s: rtd is NULL\n", __func__);
- return;
- }
- pdata = snd_soc_card_get_drvdata(rtd->card);
- if (!pdata) {
- pr_err_ratelimited("%s: pdata is NULL\n", __func__);
- return;
- }
- if (!pdata->upd_config.ear_pa_hw_reg_cfg.lpass_cdc_rx0_rx_path_ctl_phy_addr ||
- !pdata->upd_config.ear_pa_hw_reg_cfg.lpass_wr_fifo_reg_phy_addr ||
- !pdata->upd_config.ear_pa_pkd_reg_addr) {
- pr_err_ratelimited("%s: upd static configuration is not set\n", __func__);
- return;
- }
- if (!strcmp(pdata->upd_config.backend_used, "wsa")) {
- if (pdata->wsa_max_devs > 0) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.1");
- if (!component) {
- pr_err("%s: %s component is NULL\n", __func__,
- "wsa-codec.1");
- return;
- }
- } else {
- pr_err("%s wsa_max_devs are NULL\n", __func__);
- return;
- }
- } else {
- if (pdata->wcd_used == WCD937X_DEV_INDEX)
- strscpy(wcd_name, WCD937X_DRV_NAME, sizeof(WCD937X_DRV_NAME));
- else if (pdata->wcd_used == WCD9378_DEV_INDEX)
- strscpy(wcd_name, WCD9378_DRV_NAME, sizeof(WCD9378_DRV_NAME));
- else
- strscpy(wcd_name, WCD939X_DRV_NAME, sizeof(WCD939X_DRV_NAME));
- component = snd_soc_rtdcom_lookup(rtd, wcd_name);
- if (!component) {
- pr_err("%s component is NULL\n", __func__);
- return;
- }
- }
- if (!strcmp(pdata->upd_config.backend_used, "wsa")) {
- if (strstr(rtd->card->name, "wsa883x"))
- pdata->get_dev_num = wsa883x_codec_get_dev_num;
- else
- pdata->get_dev_num = wsa884x_codec_get_dev_num;
- } else {
- if (pdata->wcd_used == WCD937X_DEV_INDEX) {
- pdata->get_dev_num = wcd937x_codec_get_dev_num;
- } else if (pdata->wcd_used == WCD9378_DEV_INDEX) {
- pdata->get_dev_num = wcd9378_codec_get_dev_num;
- } else {
- pdata->get_dev_num = wcd939x_codec_get_dev_num;
- }
- }
- if (!pdata->get_dev_num) {
- pr_err("%s: get_dev_num is NULL\n", __func__);
- return;
- }
- dev_num = pdata->get_dev_num(component);
- if (dev_num < 0 || dev_num > 6) {
- pr_err_ratelimited("%s: invalid slave dev num : %d\n", __func__,
- dev_num);
- return;
- }
- pdata->upd_config.ear_pa_pkd_cfg.ear_pa_enable_pkd_reg_addr =
- pdata->upd_config.ear_pa_pkd_reg_addr & 0xFFFF;
- pdata->upd_config.ear_pa_pkd_cfg.ear_pa_disable_pkd_reg_addr =
- pdata->upd_config.ear_pa_pkd_reg_addr & 0xFFFF;
- val1 = val2 = 0;
- /* bits 16:19 carry command id */
- val1 |= 1 << 16;
- /* bits 20:23 carry swr device number */
- val1 |= dev_num << 20;
- /*
- * bits 24:31 carry 8 bit data to disable or enable ear pa
- * for wcd 7bit is global enable bit - 1 -enable. 0 - disable
- * for wsa 0bit is global enable bit - 1 -enable, 0 - disable
- */
- val2 = val1;
- if (!strcmp(pdata->upd_config.backend_used, "wsa"))
- val1 |= 1 << 24;
- else
- val1 |= 1 << 31;
- pdata->upd_config.ear_pa_pkd_cfg.ear_pa_enable_pkd_reg_addr |= val1;
- pdata->upd_config.ear_pa_pkd_cfg.ear_pa_disable_pkd_reg_addr |= val2;
- ret = audio_prm_set_cdc_earpa_duty_cycling_req(&pdata->upd_config, 1);
- if (ret < 0) {
- pr_err_ratelimited("%s: upd cdc duty cycling registration failed\n", __func__);
- return;
- }
- pr_debug("%s: upd cdc duty cycling registration done successfully!\n", __func__);
- }
- static struct snd_soc_ops msm_common_be_ops = {
- .hw_params = msm_common_snd_hw_params,
- .startup = msm_common_snd_startup,
- .shutdown = msm_common_snd_shutdown,
- };
- static int msm_dmic_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
- {
- struct msm_asoc_mach_data *pdata = NULL;
- struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
- int ret = 0;
- u32 dmic_idx;
- int *dmic_gpio_cnt;
- struct device_node *dmic_gpio;
- char *wname;
- wname = strpbrk(w->name, "01234567");
- if (!wname) {
- dev_err_ratelimited(component->dev, "%s: widget not found\n", __func__);
- return -EINVAL;
- }
- ret = kstrtouint(wname, 10, &dmic_idx);
- if (ret < 0) {
- dev_err_ratelimited(component->dev, "%s: Invalid DMIC line on the codec\n",
- __func__);
- return -EINVAL;
- }
- pdata = snd_soc_card_get_drvdata(component->card);
- switch (dmic_idx) {
- case 0:
- case 1:
- dmic_gpio_cnt = &dmic_0_1_gpio_cnt;
- dmic_gpio = pdata->dmic01_gpio_p;
- break;
- case 2:
- case 3:
- dmic_gpio_cnt = &dmic_2_3_gpio_cnt;
- dmic_gpio = pdata->dmic23_gpio_p;
- break;
- case 4:
- case 5:
- dmic_gpio_cnt = &dmic_4_5_gpio_cnt;
- dmic_gpio = pdata->dmic45_gpio_p;
- break;
- case 6:
- case 7:
- dmic_gpio_cnt = &dmic_6_7_gpio_cnt;
- dmic_gpio = pdata->dmic67_gpio_p;
- break;
- default:
- dev_err_ratelimited(component->dev, "%s: Invalid DMIC Selection\n",
- __func__);
- return -EINVAL;
- }
- dev_dbg(component->dev, "%s: event %d DMIC%d dmic_gpio_cnt %d\n",
- __func__, event, dmic_idx, *dmic_gpio_cnt);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- (*dmic_gpio_cnt)++;
- if (*dmic_gpio_cnt == 1) {
- ret = msm_cdc_pinctrl_select_active_state(
- dmic_gpio);
- if (ret < 0) {
- pr_err_ratelimited("%s: gpio set cannot be activated %sd",
- __func__, "dmic_gpio");
- return ret;
- }
- }
- break;
- case SND_SOC_DAPM_POST_PMD:
- (*dmic_gpio_cnt)--;
- if (*dmic_gpio_cnt == 0) {
- ret = msm_cdc_pinctrl_select_sleep_state(
- dmic_gpio);
- if (ret < 0) {
- pr_err_ratelimited("%s: gpio set cannot be de-activated %sd",
- __func__, "dmic_gpio");
- return ret;
- }
- }
- break;
- default:
- pr_err_ratelimited("%s: invalid DAPM event %d\n", __func__, event);
- return -EINVAL;
- }
- return 0;
- }
- static const struct snd_soc_dapm_widget msm_int_dapm_widgets[] = {
- SND_SOC_DAPM_MIC("Analog Mic1", NULL),
- SND_SOC_DAPM_MIC("Analog Mic2", NULL),
- SND_SOC_DAPM_MIC("Analog Mic3", NULL),
- SND_SOC_DAPM_MIC("Analog Mic4", NULL),
- SND_SOC_DAPM_MIC("Analog Mic5", NULL),
- SND_SOC_DAPM_MIC("Digital Mic0", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic1", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic2", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic3", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic4", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic5", msm_dmic_event),
- SND_SOC_DAPM_MIC("Digital Mic6", NULL),
- SND_SOC_DAPM_MIC("Digital Mic7", NULL),
- };
- #ifndef CONFIG_AUDIO_BTFM_PROXY
- static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
- {
- unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
- unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160};
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- int ret = 0;
- ret = snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
- tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
- if (ret)
- return ret;
- msm_common_dai_link_init(rtd);
- return ret;
- }
- static int msm_wcn_init_btfm(struct snd_soc_pcm_runtime *rtd)
- {
- unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
- unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX_FM] = {159, 160, 161};
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- int ret = 0;
- ret = snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
- tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
- if (ret)
- return ret;
- msm_common_dai_link_init(rtd);
- return ret;
- }
- #endif
- static struct snd_info_entry *msm_snd_info_create_subdir(struct module *mod,
- const char *name,
- struct snd_info_entry *parent)
- {
- struct snd_info_entry *entry;
- entry = snd_info_create_module_entry(mod, name, parent);
- if (!entry)
- return NULL;
- entry->mode = S_IFDIR | 0555;
- if (snd_info_register(entry) < 0) {
- snd_info_free_entry(entry);
- return NULL;
- }
- return entry;
- }
- static void *def_wcd_mbhc_cal(void)
- {
- void *wcd_mbhc_cal;
- struct wcd_mbhc_btn_detect_cfg *btn_cfg;
- u16 *btn_high;
- wcd_mbhc_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS,
- WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL);
- if (!wcd_mbhc_cal)
- return NULL;
- WCD_MBHC_CAL_PLUG_TYPE_PTR(wcd_mbhc_cal)->v_hs_max = WCD_MBHC_HS_V_MAX;
- WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal)->num_btn = WCD_MBHC_DEF_BUTTONS;
- btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal);
- btn_high = ((void *)&btn_cfg->_v_btn_low) +
- (sizeof(btn_cfg->_v_btn_low[0]) * btn_cfg->num_btn);
- btn_high[0] = 75;
- btn_high[1] = 150;
- btn_high[2] = 237;
- btn_high[3] = 500;
- btn_high[4] = 500;
- btn_high[5] = 500;
- btn_high[6] = 500;
- btn_high[7] = 500;
- return wcd_mbhc_cal;
- }
- /* Digital audio interface glue - connects codec <---> CPU */
- static struct snd_soc_dai_link msm_common_be_dai_links[] = {
- /* Proxy Tx BACK END DAI Link */
- {
- .name = LPASS_BE_RT_PROXY_PCM_TX,
- .stream_name = LPASS_BE_RT_PROXY_PCM_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(proxy_tx),
- },
- {
- .name = LPASS_BE_RT_PROXY_PCM_TX_2,
- .stream_name = LPASS_BE_RT_PROXY_PCM_TX_2,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(proxy_tx2),
- },
- /* Proxy Rx BACK END DAI Link */
- {
- .name = LPASS_BE_RT_PROXY_PCM_RX,
- .stream_name = LPASS_BE_RT_PROXY_PCM_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(proxy_rx),
- },
- {
- .name = LPASS_BE_RT_PROXY_PCM_RX_2,
- .stream_name = LPASS_BE_RT_PROXY_PCM_RX_2,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(proxy_rx2),
- },
- {
- .name = LPASS_BE_USB_AUDIO_RX,
- .stream_name = LPASS_BE_USB_AUDIO_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(usb_audio_rx),
- },
- {
- .name = LPASS_BE_USB_AUDIO_TX,
- .stream_name = LPASS_BE_USB_AUDIO_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(usb_audio_tx),
- },
- {
- .name = LPASS_BE_PCM_DUMMY_TX_0,
- .stream_name = LPASS_BE_PCM_DUMMY_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(pcm_dummy_tx0),
- },
- /* Dummy Dev Rx BACK END DAI Link */
- {
- .name = LPASS_BE_PCM_DUMMY_RX_0,
- .stream_name = LPASS_BE_PCM_DUMMY_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(pcm_dummy_rx0),
- },
- /* Dummy Dev Tx BACK END DAI Link */
- {
- .name = LPASS_BE_PCM_DUMMY_TX_1,
- .stream_name = LPASS_BE_PCM_DUMMY_TX_1,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(pcm_dummy_tx1),
- },
- };
- #ifndef CONFIG_AUDIO_BTFM_PROXY
- static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
- {
- .name = LPASS_BE_SLIMBUS_7_RX,
- .stream_name = LPASS_BE_SLIMBUS_7_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .init = &msm_wcn_init,
- .ops = &msm_common_be_ops,
- /* dai link has playback support */
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(slimbus_7_rx),
- },
- {
- .name = LPASS_BE_SLIMBUS_7_TX,
- .stream_name = LPASS_BE_SLIMBUS_7_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(slimbus_7_tx),
- },
- };
- static struct snd_soc_dai_link msm_wcn_btfm_be_dai_links[] = {
- {
- .name = LPASS_BE_SLIMBUS_7_RX,
- .stream_name = LPASS_BE_SLIMBUS_7_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .init = &msm_wcn_init_btfm,
- .ops = &msm_common_be_ops,
- /* dai link has playback support */
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(slimbus_7_rx),
- },
- {
- .name = LPASS_BE_SLIMBUS_7_TX,
- .stream_name = LPASS_BE_SLIMBUS_7_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(slimbus_7_tx),
- },
- {
- .name = LPASS_BE_SLIMBUS_8_TX,
- .stream_name = LPASS_BE_SLIMBUS_8_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .init = &msm_wcn_init,
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(slimbus_8_tx),
- },
- };
- #else
- static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
- {
- .name = LPASS_BE_BTFM_PROXY_RX_0,
- .stream_name = LPASS_BE_BTFM_PROXY_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- /* dai link has playback support */
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(btfm_0_rx),
- },
- {
- .name = LPASS_BE_BTFM_PROXY_TX_0,
- .stream_name = LPASS_BE_BTFM_PROXY_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(btfm_0_tx),
- },
- };
- #endif
- static struct snd_soc_dai_link ext_disp_be_dai_link[] = {
- /* DISP PORT BACK END DAI Link */
- {
- .name = LPASS_BE_DISPLAY_PORT_RX,
- .stream_name = LPASS_BE_DISPLAY_PORT_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(display_port),
- },
- };
- static struct snd_soc_dai_link msm_wsa_cdc_dma_be_dai_links[] = {
- /* WSA CDC DMA Backend DAI Links */
- {
- .name = LPASS_BE_WSA_CDC_DMA_RX_0,
- .stream_name = LPASS_BE_WSA_CDC_DMA_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_dma_rx0),
- .init = &msm_int_wsa_init,
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_RX_1,
- .stream_name = LPASS_BE_WSA_CDC_DMA_RX_1,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_dma_rx1),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_1,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_1,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_dma_tx1),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_0,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_0,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(vi_feedback),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_2,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_2,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(cps_feedback),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_RX_0_VIRT,
- .stream_name = LPASS_BE_WSA_CDC_DMA_RX_0_VIRT,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_dma_rx0),
- .init = &msm_int_wsa_init,
- },
- };
- static struct snd_soc_dai_link msm_wsa2_cdc_dma_be_dai_links[] = {
- /* WSA2 CDC DMA Backend DAI Links */
- {
- .name = LPASS_BE_WSA2_CDC_DMA_RX_0,
- .stream_name = LPASS_BE_WSA2_CDC_DMA_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa2_dma_rx0),
- .init = &msm_int_wsa2_init,
- },
- {
- .name = LPASS_BE_WSA2_CDC_DMA_RX_1,
- .stream_name = LPASS_BE_WSA2_CDC_DMA_RX_1,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa2_dma_rx1),
- },
- {
- .name = LPASS_BE_WSA2_CDC_DMA_TX_1,
- .stream_name = LPASS_BE_WSA2_CDC_DMA_TX_1,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa2_dma_tx1),
- },
- {
- .name = LPASS_BE_WSA2_CDC_DMA_TX_0,
- .stream_name = LPASS_BE_WSA2_CDC_DMA_TX_0,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(wsa2_vi_feedback),
- },
- {
- .name = LPASS_BE_WSA2_CDC_DMA_TX_2,
- .stream_name = LPASS_BE_WSA2_CDC_DMA_TX_2,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(wsa2_cps_feedback),
- },
- };
- static struct snd_soc_dai_link msm_wsa_wsa2_cdc_dma_be_dai_links[] = {
- /* WSA CDC DMA Backend DAI Links */
- {
- .name = LPASS_BE_WSA_CDC_DMA_RX_0,
- .stream_name = LPASS_BE_WSA_CDC_DMA_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_wsa2_dma_rx0),
- .init = &msm_int_wsa_init,
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_RX_1,
- .stream_name = LPASS_BE_WSA_CDC_DMA_RX_1,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_wsa2_dma_rx1),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_1,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_1,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(wsa_wsa2_dma_tx1),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_0,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_0,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(wsa_wsa2_vi_feedback),
- },
- {
- .name = LPASS_BE_WSA_CDC_DMA_TX_2,
- .stream_name = LPASS_BE_WSA_CDC_DMA_TX_2,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- /* .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, */
- SND_SOC_DAILINK_REG(wsa_wsa2_cps_feedback),
- },
- };
- static struct snd_soc_dai_link msm_rx_tx_cdc_dma_be_dai_links[] = {
- /* RX CDC DMA Backend DAI Links */
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_0,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx0),
- .init = &msm_rx_tx_codec_init,
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_1,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_1,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx1),
- .init = &msm_int_wsa881x_init,
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_2,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_2,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx2),
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_3,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_3,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx3),
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_5,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_5,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx5),
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_6,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_6,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx6),
- },
- /* TX CDC DMA Backend DAI Links */
- {
- .name = LPASS_BE_TX_CDC_DMA_TX_3,
- .stream_name = LPASS_BE_TX_CDC_DMA_TX_3,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(tx_dma_tx3),
- },
- {
- .name = LPASS_BE_TX_CDC_DMA_TX_4,
- .stream_name = LPASS_BE_TX_CDC_DMA_TX_4,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(tx_dma_tx4),
- },
- {
- .name = LPASS_BE_RX_CDC_DMA_RX_1_VIRT,
- .stream_name = LPASS_BE_RX_CDC_DMA_RX_1_VIRT,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(rx_dma_rx1),
- .init = &msm_int_wsa881x_init,
- },
- };
- static struct snd_soc_dai_link msm_va_cdc_dma_be_dai_links[] = {
- {
- .name = LPASS_BE_VA_CDC_DMA_TX_0,
- .stream_name = LPASS_BE_VA_CDC_DMA_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(va_dma_tx0),
- },
- {
- .name = LPASS_BE_VA_CDC_DMA_TX_1,
- .stream_name = LPASS_BE_VA_CDC_DMA_TX_1,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(va_dma_tx1),
- },
- {
- .name = LPASS_BE_VA_CDC_DMA_TX_2,
- .stream_name = LPASS_BE_VA_CDC_DMA_TX_2,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ignore_suspend = 1,
- .ops = &msm_common_be_ops,
- SND_SOC_DAILINK_REG(va_dma_tx2),
- },
- };
- /*
- * I2S interface pinctrl mapping
- * ------------------------------------
- * Primary - pri_mi2s
- * Secondary - lpi_i2s3
- * Tertiary - tert_mi2s
- * Quaternary - quat_mi2s (lpi_i2s0)
- * Quinary - lpi_i2s1
- * Senary - lpi_i2s2
- * ------------------------------------
- */
- static struct snd_soc_dai_link msm_mi2s_dai_links[] = {
- {
- .name = LPASS_BE_PRI_MI2S_RX,
- .stream_name = LPASS_BE_PRI_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(pri_mi2s_rx),
- },
- {
- .name = LPASS_BE_PRI_MI2S_TX,
- .stream_name = LPASS_BE_PRI_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(pri_mi2s_tx),
- },
- {
- .name = LPASS_BE_SEC_MI2S_RX,
- .stream_name = LPASS_BE_SEC_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sec_mi2s_rx),
- },
- {
- .name = LPASS_BE_SEC_MI2S_TX,
- .stream_name = LPASS_BE_SEC_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sec_mi2s_tx),
- },
- {
- .name = LPASS_BE_TERT_MI2S_RX,
- .stream_name = LPASS_BE_TERT_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(tert_mi2s_rx),
- },
- {
- .name = LPASS_BE_TERT_MI2S_TX,
- .stream_name = LPASS_BE_TERT_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(tert_mi2s_tx),
- },
- {
- .name = LPASS_BE_QUAT_MI2S_RX,
- .stream_name = LPASS_BE_QUAT_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(quat_mi2s_rx),
- },
- {
- .name = LPASS_BE_QUAT_MI2S_TX,
- .stream_name = LPASS_BE_QUAT_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(quat_mi2s_tx),
- },
- {
- .name = LPASS_BE_QUIN_MI2S_RX,
- .stream_name = LPASS_BE_QUIN_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(quin_mi2s_rx),
- },
- {
- .name = LPASS_BE_QUIN_MI2S_TX,
- .stream_name = LPASS_BE_QUIN_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(quin_mi2s_tx),
- },
- {
- .name = LPASS_BE_SEN_MI2S_RX,
- .stream_name = LPASS_BE_SEN_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sen_mi2s_rx),
- },
- {
- .name = LPASS_BE_SEN_MI2S_TX,
- .stream_name = LPASS_BE_SEN_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sen_mi2s_tx),
- },
- {
- .name = LPASS_BE_SEP_MI2S_RX,
- .stream_name = LPASS_BE_SEP_MI2S_RX,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sep_mi2s_rx),
- },
- {
- .name = LPASS_BE_SEP_MI2S_TX,
- .stream_name = LPASS_BE_SEP_MI2S_TX,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sep_mi2s_tx),
- },
- };
- static struct snd_soc_dai_link msm_tdm_dai_links[] = {
- {
- .name = LPASS_BE_PRI_TDM_RX_0,
- .stream_name = LPASS_BE_PRI_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(pri_tdm_rx_0),
- },
- {
- .name = LPASS_BE_PRI_TDM_TX_0,
- .stream_name = LPASS_BE_PRI_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(pri_tdm_tx_0),
- },
- {
- .name = LPASS_BE_SEC_TDM_RX_0,
- .stream_name = LPASS_BE_SEC_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sec_tdm_rx_0),
- },
- {
- .name = LPASS_BE_SEC_TDM_TX_0,
- .stream_name = LPASS_BE_SEC_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sec_tdm_tx_0),
- },
- {
- .name = LPASS_BE_TERT_TDM_RX_0,
- .stream_name = LPASS_BE_TERT_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(tert_tdm_rx_0),
- },
- {
- .name = LPASS_BE_TERT_TDM_TX_0,
- .stream_name = LPASS_BE_TERT_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(tert_tdm_tx_0),
- },
- {
- .name = LPASS_BE_QUAT_TDM_RX_0,
- .stream_name = LPASS_BE_QUAT_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(quat_tdm_rx_0),
- },
- {
- .name = LPASS_BE_QUAT_TDM_TX_0,
- .stream_name = LPASS_BE_QUAT_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(quat_tdm_tx_0),
- },
- {
- .name = LPASS_BE_QUIN_TDM_RX_0,
- .stream_name = LPASS_BE_QUIN_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(quin_tdm_rx_0),
- },
- {
- .name = LPASS_BE_QUIN_TDM_TX_0,
- .stream_name = LPASS_BE_QUIN_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(quin_tdm_tx_0),
- },
- {
- .name = LPASS_BE_SEN_TDM_RX_0,
- .stream_name = LPASS_BE_SEN_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sen_tdm_rx_0),
- },
- {
- .name = LPASS_BE_SEN_TDM_TX_0,
- .stream_name = LPASS_BE_SEN_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sen_tdm_tx_0),
- },
- {
- .name = LPASS_BE_SEP_TDM_RX_0,
- .stream_name = LPASS_BE_SEP_TDM_RX_0,
- .playback_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- .ignore_pmdown_time = 1,
- SND_SOC_DAILINK_REG(sep_tdm_rx_0),
- },
- {
- .name = LPASS_BE_SEP_TDM_TX_0,
- .stream_name = LPASS_BE_SEP_TDM_TX_0,
- .capture_only = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST,
- SND_SOC_DPCM_TRIGGER_POST},
- .ops = &msm_common_be_ops,
- .ignore_suspend = 1,
- SND_SOC_DAILINK_REG(sep_tdm_tx_0),
- },
- };
- static struct snd_soc_dai_link msm_pineapple_dai_links[
- ARRAY_SIZE(msm_wsa_cdc_dma_be_dai_links) +
- ARRAY_SIZE(msm_wsa2_cdc_dma_be_dai_links) +
- ARRAY_SIZE(msm_wsa_wsa2_cdc_dma_be_dai_links) +
- ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links) +
- ARRAY_SIZE(msm_va_cdc_dma_be_dai_links) +
- ARRAY_SIZE(ext_disp_be_dai_link) +
- ARRAY_SIZE(msm_common_be_dai_links) +
- #ifndef CONFIG_AUDIO_BTFM_PROXY
- ARRAY_SIZE(msm_wcn_btfm_be_dai_links) +
- #endif
- ARRAY_SIZE(msm_wcn_be_dai_links) +
- ARRAY_SIZE(msm_mi2s_dai_links) +
- ARRAY_SIZE(msm_tdm_dai_links)];
- static int msm_populate_dai_link_component_of_node(
- struct snd_soc_card *card)
- {
- int i, j, index, ret = 0;
- struct device *cdev = card->dev;
- struct snd_soc_dai_link *dai_link = card->dai_link;
- struct device_node *np = NULL;
- int codecs_enabled = 0;
- struct snd_soc_dai_link_component *codecs_comp = NULL;
- if (!cdev) {
- dev_err_ratelimited(cdev, "%s: Sound card device memory NULL\n", __func__);
- return -ENODEV;
- }
- for (i = 0; i < card->num_links; i++) {
- if (dai_link[i].init == NULL)
- dai_link[i].init = &msm_common_dai_link_init;
- /* populate codec_of_node for snd card dai links */
- if (dai_link[i].num_codecs > 0) {
- for (j = 0; j < dai_link[i].num_codecs; j++) {
- if (dai_link[i].codecs[j].of_node ||
- !dai_link[i].codecs[j].name)
- continue;
- index = of_property_match_string(cdev->of_node,
- "asoc-codec-names",
- dai_link[i].codecs[j].name);
- if (index < 0)
- continue;
- np = of_parse_phandle(cdev->of_node,
- "asoc-codec",
- index);
- if (!np) {
- dev_err_ratelimited(cdev,
- "%s: retrieving phandle for codec %s failed\n",
- __func__,
- dai_link[i].codecs[j].name);
- ret = -ENODEV;
- goto err;
- }
- dai_link[i].codecs[j].of_node = np;
- dai_link[i].codecs[j].name = NULL;
- }
- }
- }
- /* In multi-codec scenario, check if codecs are enabled for this platform */
- for (i = 0; i < card->num_links; i++) {
- codecs_enabled = 0;
- if (dai_link[i].num_codecs > 1) {
- for (j = 0; j < dai_link[i].num_codecs; j++) {
- if (!dai_link[i].codecs[j].of_node)
- continue;
- np = dai_link[i].codecs[j].of_node;
- if (!of_device_is_available(np)) {
- dev_err_ratelimited(cdev, "%s: codec is disabled: %s\n",
- __func__,
- np->full_name);
- dai_link[i].codecs[j].of_node = NULL;
- continue;
- }
- codecs_enabled++;
- }
- if (codecs_enabled > 0 &&
- codecs_enabled < dai_link[i].num_codecs) {
- codecs_comp = devm_kzalloc(cdev,
- sizeof(struct snd_soc_dai_link_component)
- * codecs_enabled, GFP_KERNEL);
- if (!codecs_comp) {
- dev_err_ratelimited(cdev,
- "%s: %s dailink codec component alloc failed\n",
- __func__, dai_link[i].name);
- ret = -ENOMEM;
- goto err;
- }
- index = 0;
- for (j = 0; j < dai_link[i].num_codecs; j++) {
- if(dai_link[i].codecs[j].of_node) {
- codecs_comp[index].of_node =
- dai_link[i].codecs[j].of_node;
- codecs_comp[index].dai_name =
- dai_link[i].codecs[j].dai_name;
- codecs_comp[index].name = NULL;
- index++;
- }
- }
- dai_link[i].codecs = codecs_comp;
- dai_link[i].num_codecs = codecs_enabled;
- }
- }
- }
- err:
- return ret;
- }
- static int msm_audrx_stub_init(struct snd_soc_pcm_runtime *rtd)
- {
- return 0;
- }
- static int msm_snd_stub_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
- {
- return 0;
- }
- static struct snd_soc_ops msm_stub_be_ops = {
- .hw_params = msm_snd_stub_hw_params,
- };
- struct snd_soc_card snd_soc_card_stub_msm = {
- .name = "pineapple-stub-snd-card",
- };
- static struct snd_soc_dai_link msm_stub_be_dai_links[] = {
- /* Backend DAI Links */
- {
- .name = LPASS_BE_PRI_AUXPCM_RX,
- .stream_name = LPASS_BE_PRI_AUXPCM_RX,
- .playback_only = 1,
- .init = &msm_audrx_stub_init,
- .ignore_pmdown_time = 1,
- .ignore_suspend = 1,
- .ops = &msm_stub_be_ops,
- SND_SOC_DAILINK_REG(auxpcm_rx),
- },
- {
- .name = LPASS_BE_PRI_AUXPCM_TX,
- .stream_name = LPASS_BE_PRI_AUXPCM_TX,
- .capture_only = 1,
- .ignore_suspend = 1,
- .ops = &msm_stub_be_ops,
- SND_SOC_DAILINK_REG(auxpcm_tx),
- },
- };
- static struct snd_soc_dai_link msm_stub_dai_links[
- ARRAY_SIZE(msm_stub_be_dai_links)];
- static const struct of_device_id pineapple_asoc_machine_of_match[] = {
- { .compatible = "qcom,pineapple-asoc-snd",
- .data = "codec"},
- { .compatible = "qcom,pineapple-asoc-snd-stub",
- .data = "stub_codec"},
- {},
- };
- static int msm_snd_card_late_probe(struct snd_soc_card *card)
- {
- struct snd_soc_component *component = NULL;
- struct snd_soc_pcm_runtime *rtd;
- struct msm_asoc_mach_data *pdata;
- int ret = 0;
- void *mbhc_calibration;
- char wcd_name[20];
- pdata = snd_soc_card_get_drvdata(card);
- if (!pdata)
- return -EINVAL;
- if (pdata->wcd_disabled)
- return 0;
- rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
- if (!rtd) {
- dev_err(card->dev,
- "%s: snd_soc_get_pcm_runtime for %s failed!\n",
- __func__, card->dai_link[0]);
- return -EINVAL;
- }
- if (pdata->wcd_used == WCD937X_DEV_INDEX)
- strscpy(wcd_name, WCD937X_DRV_NAME, sizeof(WCD937X_DRV_NAME));
- else if (pdata->wcd_used == WCD9378_DEV_INDEX)
- strscpy(wcd_name, WCD9378_DRV_NAME, sizeof(WCD9378_DRV_NAME));
- else
- strscpy(wcd_name, WCD939X_DRV_NAME, sizeof(WCD939X_DRV_NAME));
- component = snd_soc_rtdcom_lookup(rtd, wcd_name);
- if (!component) {
- pr_err("%s component is NULL\n", __func__);
- return -EINVAL;
- }
- mbhc_calibration = def_wcd_mbhc_cal();
- if (!mbhc_calibration)
- return -ENOMEM;
- wcd_mbhc_cfg.calibration = mbhc_calibration;
- #if IS_ENABLED(CONFIG_QCOM_WCD_USBSS_I2C)
- if (of_find_property(card->dev->of_node,
- "qcom,usbss-hsj-connect-enabled", NULL))
- wcd_mbhc_cfg.usbss_hsj_connect_enable = true;
- #endif
- switch (pdata->wcd_used) {
- case WCD937X_DEV_INDEX:
- ret = wcd937x_mbhc_hs_detect(component, &wcd_mbhc_cfg);
- break;
- case WCD9378_DEV_INDEX:
- ret = wcd9378_mbhc_hs_detect(component, &wcd_mbhc_cfg);
- break;
- case WCD939X_DEV_INDEX:
- ret = wcd939x_mbhc_hs_detect(component, &wcd_mbhc_cfg);
- break;
- default:
- return -EINVAL;
- }
- if (ret) {
- dev_err(component->dev, "%s: mbhc hs detect failed, err:%d\n",
- __func__, ret);
- goto err_hs_detect;
- }
- return 0;
- err_hs_detect:
- kfree(mbhc_calibration);
- return ret;
- }
- static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev, int wsa_max_devs)
- {
- struct snd_soc_card *card = NULL;
- struct snd_soc_dai_link *dailink = NULL;
- int total_links = 0;
- int rc = 0;
- u32 val = 0;
- const struct of_device_id *match;
- match = of_match_node(pineapple_asoc_machine_of_match, dev->of_node);
- if (!match) {
- dev_err_ratelimited(dev, "%s: No DT match found for sound card\n",
- __func__);
- return NULL;
- }
- if (!strcmp(match->data, "codec")) {
- card = &snd_soc_card_pineapple_msm;
- /* late probe uses dai link at index '0' to get wcd component */
- memcpy(msm_pineapple_dai_links + total_links,
- msm_rx_tx_cdc_dma_be_dai_links,
- sizeof(msm_rx_tx_cdc_dma_be_dai_links));
- total_links +=
- ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links);
- switch (wsa_max_devs) {
- case MONO_SPEAKER:
- case STEREO_SPEAKER:
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wsa_cdc_dma_be_dai_links,
- sizeof(msm_wsa_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_wsa_cdc_dma_be_dai_links);
- break;
- case QUAD_SPEAKER:
- if (of_find_property(dev->of_node,
- "qcom,dedicated-wsa2", NULL)) {
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wsa_cdc_dma_be_dai_links,
- sizeof(msm_wsa_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_wsa_cdc_dma_be_dai_links);
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wsa2_cdc_dma_be_dai_links,
- sizeof(msm_wsa2_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_wsa2_cdc_dma_be_dai_links);
- } else {
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wsa2_cdc_dma_be_dai_links,
- sizeof(msm_wsa2_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_wsa2_cdc_dma_be_dai_links);
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wsa_wsa2_cdc_dma_be_dai_links,
- sizeof(msm_wsa_wsa2_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_wsa_wsa2_cdc_dma_be_dai_links);
- }
- break;
- default:
- dev_dbg(dev,
- "%s: Unexpected number of WSAs, wsa_max_devs: %d\n",
- __func__, wsa_max_devs);
- break;
- }
- memcpy(msm_pineapple_dai_links + total_links,
- msm_va_cdc_dma_be_dai_links,
- sizeof(msm_va_cdc_dma_be_dai_links));
- total_links += ARRAY_SIZE(msm_va_cdc_dma_be_dai_links);
- memcpy(msm_pineapple_dai_links + total_links,
- msm_common_be_dai_links,
- sizeof(msm_common_be_dai_links));
- total_links += ARRAY_SIZE(msm_common_be_dai_links);
- rc = of_property_read_u32(dev->of_node,
- "qcom,mi2s-audio-intf", &val);
- if (!rc && val) {
- memcpy(msm_pineapple_dai_links + total_links,
- msm_mi2s_dai_links,
- sizeof(msm_mi2s_dai_links));
- total_links += ARRAY_SIZE(msm_mi2s_dai_links);
- }
- rc = of_property_read_u32(dev->of_node,
- "qcom,tdm-audio-intf", &val);
- if (!rc && val) {
- memcpy(msm_pineapple_dai_links + total_links,
- msm_tdm_dai_links,
- sizeof(msm_tdm_dai_links));
- total_links += ARRAY_SIZE(msm_tdm_dai_links);
- }
- rc = of_property_read_u32(dev->of_node,
- "qcom,ext-disp-audio-rx", &val);
- if (!rc && val) {
- if (!socinfo_get_part_info(PART_DISPLAY)) {
- dev_dbg(dev, "%s(): ext disp audio support present\n",
- __func__);
- memcpy(msm_pineapple_dai_links + total_links,
- ext_disp_be_dai_link,
- sizeof(ext_disp_be_dai_link));
- total_links += ARRAY_SIZE(ext_disp_be_dai_link);
- }
- }
- rc = of_property_read_u32(dev->of_node, "qcom,wcn-bt", &val);
- if (!rc && val) {
- dev_dbg(dev, "%s(): WCN BT support present\n",
- __func__);
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wcn_be_dai_links,
- sizeof(msm_wcn_be_dai_links));
- total_links += ARRAY_SIZE(msm_wcn_be_dai_links);
- #ifndef CONFIG_AUDIO_BTFM_PROXY
- } else {
- rc = of_property_read_u32(dev->of_node, "qcom,wcn-btfm", &val);
- if (!rc && val) {
- dev_dbg(dev, "%s(): WCN BT FM support present\n",
- __func__);
- memcpy(msm_pineapple_dai_links + total_links,
- msm_wcn_btfm_be_dai_links,
- sizeof(msm_wcn_btfm_be_dai_links));
- total_links += ARRAY_SIZE(msm_wcn_btfm_be_dai_links);
- }
- #endif
- }
- dailink = msm_pineapple_dai_links;
- } else if(!strcmp(match->data, "stub_codec")) {
- card = &snd_soc_card_stub_msm;
- memcpy(msm_stub_dai_links,
- msm_stub_be_dai_links,
- sizeof(msm_stub_be_dai_links));
- dailink = msm_stub_dai_links;
- total_links = ARRAY_SIZE(msm_stub_be_dai_links);
- }
- if (card) {
- card->dai_link = dailink;
- card->num_links = total_links;
- if (!strcmp(match->data, "codec"))
- card->late_probe = msm_snd_card_late_probe;
- }
- return card;
- }
- static int msm_int_wsa883x_init(struct snd_soc_pcm_runtime *rtd)
- {
- u8 spkleft_ports[WSA883X_MAX_SWR_PORTS] = {0, 1, 2, 3};
- u8 spkright_ports[WSA883X_MAX_SWR_PORTS] = {0, 1, 2, 3};
- u8 spkleft_port_types[WSA883X_MAX_SWR_PORTS] = {SPKR_L, SPKR_L_COMP,
- SPKR_L_BOOST, SPKR_L_VI};
- u8 spkright_port_types[WSA883X_MAX_SWR_PORTS] = {SPKR_R, SPKR_R_COMP,
- SPKR_R_BOOST, SPKR_R_VI};
- unsigned int ch_rate[WSA883X_MAX_SWR_PORTS] = {SWR_CLK_RATE_2P4MHZ, SWR_CLK_RATE_0P6MHZ,
- SWR_CLK_RATE_0P3MHZ, SWR_CLK_RATE_1P2MHZ};
- unsigned int ch_mask[WSA883X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x3};
- struct snd_soc_component *component = NULL;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- if (pdata->wsa_max_devs > 0) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.1");
- if (!component) {
- pr_err("%s: wsa-codec.1 component is NULL\n", __func__);
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.2");
- if (!component) {
- pr_err("%s: wsa-codec.2 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkright_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- } else {
- wsa883x_set_channel_map(component, &spkleft_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- }
- /* If current platform has more than one WSA */
- if (pdata->wsa_max_devs > 1) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.2");
- if (!component) {
- pr_err("%s: wsa-codec.2 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkright_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (!pdata->dedicated_wsa2) {
- if (pdata->wsa_max_devs > 2) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.3");
- if (!component) {
- pr_err("%s: wsa-codec.3 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkleft_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (pdata->wsa_max_devs > 3) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.4");
- if (!component) {
- pr_err("%s: wsa-codec.4 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkright_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- }
- msm_common_dai_link_init(rtd);
- return 0;
- }
- static int msm_int_wsa884x_init(struct snd_soc_pcm_runtime *rtd)
- {
- u8 spkleft_ports[WSA884X_MAX_SWR_PORTS] = {0, 1, 2, 3, 4, 5};
- u8 spkright_ports[WSA884X_MAX_SWR_PORTS] = {0, 1, 2, 3, 4, 5};
- u8 spkleft_port_types[WSA884X_MAX_SWR_PORTS] = {SPKR_L, SPKR_L_COMP,
- SPKR_L_BOOST, PBR, SPKR_L_VI, CPS};
- u8 spkright_port_types[WSA884X_MAX_SWR_PORTS] = {SPKR_R, SPKR_R_COMP,
- SPKR_R_BOOST, PBR, SPKR_R_VI, CPS};
- unsigned int ch_rate[WSA884X_MAX_SWR_PORTS] = {SWR_CLK_RATE_2P4MHZ, SWR_CLK_RATE_0P6MHZ,
- SWR_CLK_RATE_0P3MHZ, SWR_CLK_RATE_48KHZ,
- SWR_CLK_RATE_1P2MHZ, SWR_CLK_RATE_24KHZ};
- unsigned int ch_mask[WSA884X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x1, 0x3, 0x3};
- struct snd_soc_component *component = NULL;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- if (pdata->wsa_max_devs > 0) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.1");
- if (!component) {
- pr_err("%s: wsa-codec.1 component is NULL\n", __func__);
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.2");
- if (!component) {
- pr_err("%s: wsa-codec.2 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkright_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- } else {
- wsa884x_set_channel_map(component, &spkleft_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- }
- /* If current platform has more than one WSA */
- if (pdata->wsa_max_devs > 1) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.2");
- if (!component) {
- pr_err("%s: wsa-codec.2 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkright_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (!pdata->dedicated_wsa2) {
- if (pdata->wsa_max_devs > 2) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.3");
- if (!component) {
- pr_err("%s: wsa-codec.3 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkleft_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (pdata->wsa_max_devs > 3) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.4");
- if (!component) {
- pr_err("%s: wsa-codec.4 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkright_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- }
- msm_common_dai_link_init(rtd);
- return 0;
- }
- static int msm_int_wsa881x_init(struct snd_soc_pcm_runtime *rtd)
- {
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- if (pdata->wsa_max_devs == 0)
- pr_info("%s: WSA is not enabled\n", __func__);
- msm_common_dai_link_init(rtd);
- return 0;
- }
- static int msm_int_wsa_init(struct snd_soc_pcm_runtime *rtd)
- {
- if (strstr(rtd->card->name, "wsa883x"))
- return msm_int_wsa883x_init(rtd);
- return msm_int_wsa884x_init(rtd);
- }
- static int msm_int_wsa883x_2_init(struct snd_soc_pcm_runtime *rtd)
- {
- u8 spkleft_ports[WSA883X_MAX_SWR_PORTS] = {0, 1, 2, 3};
- u8 spkright_ports[WSA883X_MAX_SWR_PORTS] = {0, 1, 2, 3};
- u8 spkleft_port_types[WSA883X_MAX_SWR_PORTS] = {SPKR_L, SPKR_L_COMP,
- SPKR_L_BOOST, SPKR_L_VI};
- u8 spkright_port_types[WSA883X_MAX_SWR_PORTS] = {SPKR_R, SPKR_R_COMP,
- SPKR_R_BOOST, SPKR_R_VI};
- unsigned int ch_rate[WSA883X_MAX_SWR_PORTS] = {SWR_CLK_RATE_2P4MHZ, SWR_CLK_RATE_0P6MHZ,
- SWR_CLK_RATE_0P3MHZ, SWR_CLK_RATE_1P2MHZ};
- unsigned int ch_mask[WSA883X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x3};
- struct snd_soc_component *component = NULL;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- if (pdata->dedicated_wsa2) {
- if (pdata->wsa_max_devs > 2) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.3");
- if (!component) {
- pr_err("%s: wsa-codec.3 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkleft_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (pdata->wsa_max_devs > 3) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.4");
- if (!component) {
- pr_err("%s: wsa-codec.4 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa883x_set_channel_map(component, &spkright_ports[0],
- WSA883X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa883x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- msm_common_dai_link_init(rtd);
- }
- return 0;
- }
- static int msm_int_wsa884x_2_init(struct snd_soc_pcm_runtime *rtd)
- {
- u8 spkleft_ports[WSA884X_MAX_SWR_PORTS] = {0, 1, 2, 3, 4, 5};
- u8 spkright_ports[WSA884X_MAX_SWR_PORTS] = {0, 1, 2, 3, 4, 5};
- u8 spkleft_port_types[WSA884X_MAX_SWR_PORTS] = {SPKR_L, SPKR_L_COMP,
- SPKR_L_BOOST, PBR, SPKR_L_VI, CPS};
- u8 spkright_port_types[WSA884X_MAX_SWR_PORTS] = {SPKR_R, SPKR_R_COMP,
- SPKR_R_BOOST, PBR, SPKR_R_VI, CPS};
- unsigned int ch_rate[WSA884X_MAX_SWR_PORTS] = {SWR_CLK_RATE_2P4MHZ, SWR_CLK_RATE_0P6MHZ,
- SWR_CLK_RATE_0P3MHZ, SWR_CLK_RATE_48KHZ,
- SWR_CLK_RATE_1P2MHZ, SWR_CLK_RATE_24KHZ};
- unsigned int ch_mask[WSA884X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x1, 0x3, 0x3};
- struct snd_soc_component *component = NULL;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- if (pdata->dedicated_wsa2) {
- if (pdata->wsa_max_devs > 2) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.3");
- if (!component) {
- pr_err("%s: wsa-codec.3 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkleft_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkleft_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- if (pdata->wsa_max_devs > 3) {
- component = snd_soc_rtdcom_lookup(rtd, "wsa-codec.4");
- if (!component) {
- pr_err("%s: wsa-codec.4 component is NULL\n", __func__);
- return -EINVAL;
- }
- wsa884x_set_channel_map(component, &spkright_ports[0],
- WSA884X_MAX_SWR_PORTS, &ch_mask[0],
- &ch_rate[0], &spkright_port_types[0]);
- wsa884x_codec_info_create_codec_entry(pdata->codec_root,
- component);
- }
- msm_common_dai_link_init(rtd);
- }
- return 0;
- }
- static int msm_int_wsa2_init(struct snd_soc_pcm_runtime *rtd)
- {
- if (strstr(rtd->card->name, "wsa883x"))
- return msm_int_wsa883x_2_init(rtd);
- return msm_int_wsa884x_2_init(rtd);
- }
- static int msm_rx_tx_codec_init(struct snd_soc_pcm_runtime *rtd)
- {
- int codec_variant = -1;
- struct snd_soc_component *component = NULL;
- struct snd_soc_component *lpass_cdc_component = NULL;
- struct snd_soc_dapm_context *dapm = NULL;
- struct snd_info_entry *entry = NULL;
- struct snd_card *card = NULL;
- struct msm_asoc_mach_data *pdata =
- snd_soc_card_get_drvdata(rtd->card);
- int ret = 0;
- lpass_cdc_component = snd_soc_rtdcom_lookup(rtd, "lpass-cdc");
- if (!lpass_cdc_component) {
- pr_err("%s: could not find component for lpass-cdc\n",
- __func__);
- return ret;
- }
- dapm = snd_soc_component_get_dapm(lpass_cdc_component);
- snd_soc_dapm_new_controls(dapm, msm_int_dapm_widgets,
- ARRAY_SIZE(msm_int_dapm_widgets));
- snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0");
- 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, "Digital Mic7");
- snd_soc_dapm_ignore_suspend(dapm, "Analog Mic1");
- snd_soc_dapm_ignore_suspend(dapm, "Analog Mic2");
- snd_soc_dapm_ignore_suspend(dapm, "Analog Mic3");
- snd_soc_dapm_ignore_suspend(dapm, "Analog Mic4");
- snd_soc_dapm_ignore_suspend(dapm, "Analog Mic5");
- lpass_cdc_set_port_map(lpass_cdc_component, ARRAY_SIZE(sm_port_map), sm_port_map);
- card = rtd->card->snd_card;
- if (!pdata->codec_root) {
- entry = msm_snd_info_create_subdir(card->module, "codecs",
- card->proc_root);
- if (!entry) {
- pr_debug("%s: Cannot create codecs module entry\n",
- __func__);
- return ret;
- }
- pdata->codec_root = entry;
- }
- lpass_cdc_info_create_codec_entry(pdata->codec_root, lpass_cdc_component);
- lpass_cdc_register_wake_irq(lpass_cdc_component, false);
- if (pdata->wcd_disabled)
- goto done;
- component = snd_soc_rtdcom_lookup(rtd, WCD939X_DRV_NAME);
- if (!component) {
- component = snd_soc_rtdcom_lookup(rtd, WCD937X_DRV_NAME);
- if (!component) {
- component = snd_soc_rtdcom_lookup(rtd, WCD9378_DRV_NAME);
- if (!component) {
- pr_err("%s component is NULL\n", __func__);
- ret = -EINVAL;
- goto exit;
- } else {
- pdata->wcd_used = WCD9378_DEV_INDEX;
- }
- } else {
- pdata->wcd_used = WCD937X_DEV_INDEX;
- }
- } else {
- pdata->wcd_used = WCD939X_DEV_INDEX;
- }
- dapm = snd_soc_component_get_dapm(component);
- card = component->card->snd_card;
- snd_soc_dapm_ignore_suspend(dapm, "EAR");
- if (pdata->wcd_used != WCD939X_DEV_INDEX)
- snd_soc_dapm_ignore_suspend(dapm, "AUX");
- snd_soc_dapm_ignore_suspend(dapm, "HPHL");
- snd_soc_dapm_ignore_suspend(dapm, "HPHR");
- 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_sync(dapm);
- pdata = snd_soc_card_get_drvdata(component->card);
- if (!pdata->codec_root) {
- entry = msm_snd_info_create_subdir(card->module, "codecs",
- card->proc_root);
- if (!entry) {
- dev_dbg(component->dev, "%s: Cannot create codecs module entry\n",
- __func__);
- return 0;
- }
- pdata->codec_root = entry;
- }
- if (pdata->wcd_used == WCD937X_DEV_INDEX) {
- wcd937x_info_create_codec_entry(pdata->codec_root, component);
- codec_variant = wcd937x_get_codec_variant(component);
- dev_dbg(component->dev, "%s: variant %d\n", __func__, codec_variant);
- } else if (pdata->wcd_used == WCD9378_DEV_INDEX) {
- wcd9378_info_create_codec_entry(pdata->codec_root, component);
- } else {
- wcd939x_info_create_codec_entry(pdata->codec_root, component);
- codec_variant = wcd939x_get_codec_variant(component);
- dev_dbg(component->dev, "%s: variant %d\n", __func__, codec_variant);
- #ifdef CONFIG_BOLERO_VER_2P6
- if (codec_variant == WCD9395)
- ret = lpass_cdc_rx_set_fir_capability(lpass_cdc_component, true);
- else
- ret = lpass_cdc_rx_set_fir_capability(lpass_cdc_component, false);
- #endif
- }
- if (ret < 0) {
- dev_err_ratelimited(component->dev, "%s: set fir capability failed: %d\n",
- __func__, ret);
- return ret;
- }
- done:
- codec_reg_done = true;
- msm_common_dai_link_init(rtd);
- exit:
- return ret;
- }
- static int pineapple_ssr_enable(struct device *dev, void *data)
- {
- struct platform_device *pdev = to_platform_device(dev);
- struct snd_soc_card *card = platform_get_drvdata(pdev);
- struct snd_soc_pcm_runtime *rtd = NULL, *rtd_wcd = NULL, *rtd_wsa = NULL;
- struct msm_asoc_mach_data *pdata = NULL;
- int ret = 0;
- if (!card) {
- dev_err_ratelimited(dev, "%s: card is NULL\n", __func__);
- ret = -EINVAL;
- goto err;
- }
- if (!strcmp(card->name, "pineapple-stub-snd-card")) {
- /* TODO */
- dev_dbg(dev, "%s: TODO \n", __func__);
- }
- snd_card_notify_user(SND_CARD_STATUS_ONLINE);
- dev_dbg(dev, "%s: setting snd_card to ONLINE\n", __func__);
- pdata = snd_soc_card_get_drvdata(card);
- if (!pdata) {
- dev_dbg(dev, "%s: pdata is NULL \n", __func__);
- goto err;
- }
- rtd_wcd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
- if (!rtd_wcd) {
- dev_dbg(dev,
- "%s: snd_soc_get_pcm_runtime for %s failed!\n",
- __func__, card->dai_link[0]);
- }
- if (pdata->wsa_max_devs > 0) {
- rtd_wsa = snd_soc_get_pcm_runtime(card,
- &card->dai_link[ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links)]);
- if (!rtd_wsa) {
- dev_dbg(dev,
- "%s: snd_soc_get_pcm_runtime for %s failed!\n",
- __func__, card->dai_link[ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links)]);
- }
- }
- /* set UPD configuration */
- if(!pdata->upd_config.backend_used) {
- dev_dbg(dev,
- "%s: upd- backend_used is NULL\n", __func__);
- goto err;
- }
- if (!strcmp(pdata->upd_config.backend_used, "wsa")) {
- if (!rtd_wsa)
- goto err;
- else
- rtd = rtd_wsa;
- } else if(!strcmp(pdata->upd_config.backend_used, "wcd")) {
- if (!rtd_wcd &&!pdata->wcd_disabled)
- goto err;
- else
- rtd = rtd_wcd;
- } else {
- dev_err_ratelimited(card->dev, "%s: Invalid backend to set UPD config\n",
- __func__);
- goto err;
- }
- msm_set_upd_config(rtd);
- err:
- return ret;
- }
- static void pineapple_ssr_disable(struct device *dev, void *data)
- {
- struct platform_device *pdev = to_platform_device(dev);
- struct snd_soc_card *card = platform_get_drvdata(pdev);
- if (!card) {
- dev_err_ratelimited(dev, "%s: card is NULL\n", __func__);
- return;
- }
- dev_dbg(dev, "%s: setting snd_card to OFFLINE\n", __func__);
- snd_card_notify_user(SND_CARD_STATUS_OFFLINE);
- if (!strcmp(card->name, "pineapple-stub-snd-card")) {
- /* TODO */
- dev_dbg(dev, "%s: TODO \n", __func__);
- }
- }
- static const struct snd_event_ops pineapple_ssr_ops = {
- .enable = pineapple_ssr_enable,
- .disable = pineapple_ssr_disable,
- };
- static int msm_audio_ssr_compare(struct device *dev, void *data)
- {
- struct device_node *node = data;
- dev_dbg(dev, "%s: dev->of_node = 0x%p, node = 0x%p\n",
- __func__, dev->of_node, node);
- return (dev->of_node && dev->of_node == node);
- }
- static int msm_audio_ssr_register(struct device *dev)
- {
- struct device_node *np = dev->of_node;
- struct snd_event_clients *ssr_clients = NULL;
- struct device_node *node = NULL;
- int ret = 0;
- int i = 0;
- for (i = 0; ; i++) {
- node = of_parse_phandle(np, "qcom,msm_audio_ssr_devs", i);
- if (!node)
- break;
- snd_event_mstr_add_client(&ssr_clients,
- msm_audio_ssr_compare, node);
- }
- ret = snd_event_master_register(dev, &pineapple_ssr_ops,
- ssr_clients, NULL);
- if (!ret)
- snd_event_notify(dev, SND_EVENT_UP);
- return ret;
- }
- struct msm_common_pdata *msm_common_get_pdata(struct snd_soc_card *card)
- {
- struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
- if (!pdata)
- return NULL;
- return pdata->common_pdata;
- }
- void msm_common_set_pdata(struct snd_soc_card *card,
- struct msm_common_pdata *common_pdata)
- {
- struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
- if (!pdata)
- return;
- pdata->common_pdata = common_pdata;
- }
- static int msm_asoc_parse_soundcard_name(struct platform_device *pdev,
- struct snd_soc_card *card)
- {
- struct nvmem_cell *cell = NULL;
- size_t len = 0;
- u32 *buf = NULL;
- u32 adsp_var_idx = 0;
- int ret = 0;
- /* get adsp variant idx */
- cell = nvmem_cell_get(&pdev->dev, "adsp_variant");
- if (IS_ERR_OR_NULL(cell)) {
- dev_dbg(&pdev->dev, "%s: FAILED to get nvmem cell\n", __func__);
- goto parse;
- }
- buf = nvmem_cell_read(cell, &len);
- nvmem_cell_put(cell);
- if (IS_ERR_OR_NULL(buf)) {
- dev_dbg(&pdev->dev, "%s: FAILED to read nvmem cell\n", __func__);
- goto parse;
- }
- if (len <= 0 || len > sizeof(u32)) {
- dev_dbg(&pdev->dev, "%s: nvmem cell length out of range: %d\n",
- __func__, len);
- kfree(buf);
- goto parse;
- }
- memcpy(&adsp_var_idx, buf, len);
- kfree(buf);
- parse:
- if (adsp_var_idx)
- ret = snd_soc_of_parse_card_name(card, "qcom,sku-model");
- else
- ret = snd_soc_of_parse_card_name(card, "qcom,model");
- if (ret)
- dev_err(&pdev->dev, "%s: parse card name failed, err:%d\n",
- __func__, ret);
- return ret;
- }
- static int msm_asoc_machine_probe(struct platform_device *pdev)
- {
- struct snd_soc_card *card = NULL;
- struct msm_asoc_mach_data *pdata = NULL;
- int ret = 0;
- struct clk *lpass_audio_hw_vote = NULL;
- const struct of_device_id *match;
- if (!pdev->dev.of_node) {
- dev_err(&pdev->dev, "%s: No platform supplied from device tree\n", __func__);
- return -EINVAL;
- }
- pdata = devm_kzalloc(&pdev->dev,
- sizeof(struct msm_asoc_mach_data), GFP_KERNEL);
- if (!pdata)
- return -ENOMEM;
- of_property_read_u32(pdev->dev.of_node,
- "qcom,wcd-disabled",
- &pdata->wcd_disabled);
- /* Get maximum WSA device count for this platform */
- ret = of_property_read_u32(pdev->dev.of_node,
- "qcom,wsa-max-devs", &pdata->wsa_max_devs);
- if (ret) {
- dev_info(&pdev->dev,
- "%s: wsa-max-devs property missing in DT %s, ret = %d\n",
- __func__, pdev->dev.of_node->full_name, ret);
- pdata->wsa_max_devs = 0;
- }
- /* Check if WSA2 Backends were used for dedicated usecase */
- pdata->dedicated_wsa2 = of_find_property(pdev->dev.of_node,
- "qcom,dedicated-wsa2", NULL);
- card = populate_snd_card_dailinks(&pdev->dev, pdata->wsa_max_devs);
- if (!card) {
- dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
- ret = -EINVAL;
- goto err;
- }
- match = of_match_node(pineapple_asoc_machine_of_match, pdev->dev.of_node);
- if (!match) {
- dev_err(&pdev->dev, "%s: No DT match found for sound card\n",
- __func__);
- ret = -EINVAL;
- goto err;
- }
- card->dev = &pdev->dev;
- platform_set_drvdata(pdev, card);
- snd_soc_card_set_drvdata(card, pdata);
- ret = msm_asoc_parse_soundcard_name(pdev, card);
- if (ret) {
- dev_err(&pdev->dev, "%s: parse soundcard name failed, err:%d\n",
- __func__, ret);
- goto err;
- }
- if(!strcmp(match->data, "codec")) {
- ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
- if (ret) {
- dev_err(&pdev->dev, "%s: parse audio routing failed, err:%d\n",
- __func__, ret);
- goto err;
- }
- }
- ret = msm_populate_dai_link_component_of_node(card);
- if (ret) {
- ret = -EPROBE_DEFER;
- goto err;
- }
- /* parse upd configuration */
- msm_parse_upd_configuration(pdev, pdata);
- ret = devm_snd_soc_register_card(&pdev->dev, card);
- if (ret == -EPROBE_DEFER) {
- if (codec_reg_done)
- ret = -EINVAL;
- goto err;
- } else if (ret) {
- dev_err(&pdev->dev, "%s: snd_soc_register_card failed (%d)\n",
- __func__, ret);
- goto err;
- }
- dev_info(&pdev->dev, "%s: Sound card %s registered\n",
- __func__, card->name);
- if (wcd_mbhc_cfg.enable_usbc_analog ||
- wcd_mbhc_cfg.usbss_hsj_connect_enable)
- wcd_mbhc_cfg.swap_gnd_mic = msm_usbc_swap_gnd_mic;
- pdata->fsa_handle = of_parse_phandle(pdev->dev.of_node,
- "fsa4480-i2c-handle", 0);
- if (!pdata->fsa_handle)
- dev_dbg(&pdev->dev, "property %s not detected in node %s\n",
- "fsa4480-i2c-handle", pdev->dev.of_node->full_name);
- pdata->wcd_usbss_handle = of_parse_phandle(pdev->dev.of_node,
- "wcd939x-i2c-handle", 0);
- if (!pdata->wcd_usbss_handle)
- dev_dbg(&pdev->dev, "property %s not detected in node %s\n",
- "wcd939x-i2c-handle", pdev->dev.of_node->full_name);
- pdata->dmic01_gpio_p = of_parse_phandle(pdev->dev.of_node,
- "qcom,cdc-dmic01-gpios",
- 0);
- pdata->dmic23_gpio_p = of_parse_phandle(pdev->dev.of_node,
- "qcom,cdc-dmic23-gpios",
- 0);
- pdata->dmic45_gpio_p = of_parse_phandle(pdev->dev.of_node,
- "qcom,cdc-dmic45-gpios",
- 0);
- pdata->dmic67_gpio_p = of_parse_phandle(pdev->dev.of_node,
- "qcom,cdc-dmic67-gpios",
- 0);
- if (pdata->dmic01_gpio_p)
- msm_cdc_pinctrl_set_wakeup_capable(pdata->dmic01_gpio_p, false);
- if (pdata->dmic23_gpio_p)
- msm_cdc_pinctrl_set_wakeup_capable(pdata->dmic23_gpio_p, false);
- if (pdata->dmic45_gpio_p)
- msm_cdc_pinctrl_set_wakeup_capable(pdata->dmic45_gpio_p, false);
- if (pdata->dmic67_gpio_p)
- msm_cdc_pinctrl_set_wakeup_capable(pdata->dmic67_gpio_p, false);
- msm_common_snd_init(pdev, card);
- /* Register LPASS audio hw vote */
- lpass_audio_hw_vote = devm_clk_get(&pdev->dev, "lpass_audio_hw_vote");
- if (IS_ERR(lpass_audio_hw_vote)) {
- ret = PTR_ERR(lpass_audio_hw_vote);
- dev_dbg(&pdev->dev, "%s: clk get %s failed %d\n",
- __func__, "lpass_audio_hw_vote", ret);
- lpass_audio_hw_vote = NULL;
- ret = 0;
- }
- pdata->lpass_audio_hw_vote = lpass_audio_hw_vote;
- pdata->core_audio_vote_count = 0;
- ret = msm_audio_ssr_register(&pdev->dev);
- if (ret)
- pr_err("%s: Registration with SND event FWK failed ret = %d\n",
- __func__, ret);
- is_initial_boot = true;
- /* change card status to ONLINE */
- dev_dbg(&pdev->dev, "%s: setting snd_card to ONLINE\n", __func__);
- snd_card_set_card_status(SND_CARD_STATUS_ONLINE);
- return 0;
- err:
- devm_kfree(&pdev->dev, pdata);
- return ret;
- }
- static int msm_asoc_machine_remove(struct platform_device *pdev)
- {
- struct snd_soc_card *card = platform_get_drvdata(pdev);
- struct msm_asoc_mach_data *pdata = NULL;
- struct msm_common_pdata *common_pdata = NULL;
- if (card)
- pdata = snd_soc_card_get_drvdata(card);
- if (pdata)
- common_pdata = pdata->common_pdata;
- msm_common_snd_deinit(common_pdata);
- snd_event_master_deregister(&pdev->dev);
- snd_soc_unregister_card(card);
- return 0;
- }
- static struct platform_driver pineapple_asoc_machine_driver = {
- .driver = {
- .name = DRV_NAME,
- .owner = THIS_MODULE,
- .pm = &snd_soc_pm_ops,
- .of_match_table = pineapple_asoc_machine_of_match,
- .suppress_bind_attrs = true,
- },
- .probe = msm_asoc_machine_probe,
- .remove = msm_asoc_machine_remove,
- };
- static int __init msm_asoc_machine_init(void)
- {
- snd_card_sysfs_init();
- return platform_driver_register(&pineapple_asoc_machine_driver);
- }
- module_init(msm_asoc_machine_init);
- static void __exit msm_asoc_machine_exit(void)
- {
- platform_driver_unregister(&pineapple_asoc_machine_driver);
- }
- module_exit(msm_asoc_machine_exit);
- #ifndef CONFIG_AUDIO_BTFM_PROXY
- MODULE_SOFTDEP("pre: bt_fm_slim");
- #else
- MODULE_SOFTDEP("pre: btfmcodec");
- #endif
- MODULE_DESCRIPTION("ALSA SoC msm");
- MODULE_LICENSE("GPL v2");
- MODULE_ALIAS("platform:" DRV_NAME);
- MODULE_DEVICE_TABLE(of, pineapple_asoc_machine_of_match);
|