/* * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "qdsp6v2/msm-pcm-routing-v2.h" #include "../codecs/wcd9335.h" #include "../codecs/wcd934x/wcd934x.h" #include "../codecs/wcd934x/wcd934x-mbhc.h" #include "../codecs/wsa881x.h" #define DRV_NAME "msm8998-asoc-snd" #define __CHIPSET__ "MSM8998 " #define MSM_DAILINK_NAME(name) (__CHIPSET__#name) #define SAMPLING_RATE_8KHZ 8000 #define SAMPLING_RATE_11P025KHZ 11025 #define SAMPLING_RATE_16KHZ 16000 #define SAMPLING_RATE_22P05KHZ 22050 #define SAMPLING_RATE_32KHZ 32000 #define SAMPLING_RATE_44P1KHZ 44100 #define SAMPLING_RATE_48KHZ 48000 #define SAMPLING_RATE_88P2KHZ 88200 #define SAMPLING_RATE_96KHZ 96000 #define SAMPLING_RATE_176P4KHZ 176400 #define SAMPLING_RATE_192KHZ 192000 #define SAMPLING_RATE_352P8KHZ 352800 #define SAMPLING_RATE_384KHZ 384000 #define WCD9XXX_MBHC_DEF_BUTTONS 8 #define WCD9XXX_MBHC_DEF_RLOADS 5 #define CODEC_EXT_CLK_RATE 9600000 #define ADSP_STATE_READY_TIMEOUT_MS 3000 #define DEV_NAME_STR_LEN 32 #define WSA8810_NAME_1 "wsa881x.20170211" #define WSA8810_NAME_2 "wsa881x.20170212" #define WCN_CDC_SLIM_RX_CH_MAX 2 #define WCN_CDC_SLIM_TX_CH_MAX 3 #define TDM_CHANNEL_MAX 8 #define TDM_SLOT_OFFSET_MAX 8 #define MSM_HIFI_ON 1 enum { SLIM_RX_0 = 0, SLIM_RX_1, SLIM_RX_2, SLIM_RX_3, SLIM_RX_4, SLIM_RX_5, SLIM_RX_6, SLIM_RX_7, SLIM_RX_MAX, }; enum { SLIM_TX_0 = 0, SLIM_TX_1, SLIM_TX_2, SLIM_TX_3, SLIM_TX_4, SLIM_TX_5, SLIM_TX_6, SLIM_TX_7, SLIM_TX_8, SLIM_TX_MAX, }; enum { PRIM_MI2S = 0, SEC_MI2S, TERT_MI2S, QUAT_MI2S, MI2S_MAX, }; enum { PRIM_AUX_PCM = 0, SEC_AUX_PCM, TERT_AUX_PCM, QUAT_AUX_PCM, AUX_PCM_MAX, }; enum { PCM_I2S_SEL_PRIM = 0, PCM_I2S_SEL_SEC, PCM_I2S_SEL_TERT, PCM_I2S_SEL_QUAT, PCM_I2S_SEL_MAX, }; struct mi2s_aux_pcm_common_conf { struct mutex lock; void *pcm_i2s_sel_vt_addr; }; struct mi2s_conf { struct mutex lock; u32 ref_cnt; u32 msm_is_mi2s_master; }; struct auxpcm_conf { struct mutex lock; u32 ref_cnt; }; struct dev_config { u32 sample_rate; u32 bit_format; u32 channels; }; enum { HDMI_RX_IDX = 0, DP_RX_IDX, EXT_DISP_RX_IDX_MAX, }; struct msm_wsa881x_dev_info { struct device_node *of_node; u32 index; }; enum pinctrl_pin_state { STATE_DISABLE = 0, /* All pins are in sleep state */ STATE_MI2S_ACTIVE, /* IS2 = active, TDM = sleep */ STATE_TDM_ACTIVE, /* IS2 = sleep, TDM = active */ }; struct msm_pinctrl_info { struct pinctrl *pinctrl; struct pinctrl_state *mi2s_disable; struct pinctrl_state *tdm_disable; struct pinctrl_state *mi2s_active; struct pinctrl_state *tdm_active; enum pinctrl_pin_state curr_state; }; struct msm_asoc_mach_data { u32 mclk_freq; int us_euro_gpio; /* used by gpio driver API */ struct device_node *us_euro_gpio_p; /* used by pinctrl API */ struct device_node *hph_en1_gpio_p; /* used by pinctrl API */ struct device_node *hph_en0_gpio_p; /* used by pinctrl API */ struct snd_info_entry *codec_root; struct msm_pinctrl_info pinctrl_info; }; struct msm_asoc_wcd93xx_codec { void* (*get_afe_config_fn)(struct snd_soc_codec *codec, enum afe_config_type config_type); void (*mbhc_hs_detect_exit)(struct snd_soc_codec *codec); }; static const char *const pin_states[] = {"sleep", "i2s-active", "tdm-active"}; enum { TDM_0 = 0, TDM_1, TDM_2, TDM_3, TDM_4, TDM_5, TDM_6, TDM_7, TDM_PORT_MAX, }; enum { TDM_PRI = 0, TDM_SEC, TDM_TERT, TDM_QUAT, TDM_INTERFACE_MAX, }; struct tdm_port { u32 mode; u32 channel; }; /* TDM default config */ static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { { /* PRI TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ }, { /* SEC TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ }, { /* TERT TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ }, { /* QUAT TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ } }; /* TDM default config */ static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { { /* PRI TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ }, { /* SEC TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ }, { /* TERT TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ }, { /* QUAT TDM */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ } }; /*TDM default offset currently only supporting TDM_RX_0 and TDM_TX_0 */ static unsigned int tdm_slot_offset[TDM_PORT_MAX][TDM_SLOT_OFFSET_MAX] = { {0, 4, 8, 12, 16, 20, 24, 28},/* TX_0 | RX_0 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_1 | RX_1 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_2 | RX_2 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_3 | RX_3 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_4 | RX_4 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_5 | RX_5 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_6 | RX_6 */ {AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_7 | RX_7 */ }; /* Default configuration of slimbus channels */ static struct dev_config slim_rx_cfg[] = { [SLIM_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_RX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static struct dev_config slim_tx_cfg[] = { [SLIM_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SLIM_TX_8] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, }; /* Default configuration of external display BE */ static struct dev_config ext_disp_rx_cfg[] = { [HDMI_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [DP_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, }; static struct dev_config usb_rx_cfg = { .sample_rate = SAMPLING_RATE_48KHZ, .bit_format = SNDRV_PCM_FORMAT_S16_LE, .channels = 2, }; static struct dev_config usb_tx_cfg = { .sample_rate = SAMPLING_RATE_48KHZ, .bit_format = SNDRV_PCM_FORMAT_S16_LE, .channels = 1, }; static struct dev_config proxy_rx_cfg = { .sample_rate = SAMPLING_RATE_48KHZ, .bit_format = SNDRV_PCM_FORMAT_S16_LE, .channels = 2, }; /* Default configuration of MI2S channels */ static struct dev_config mi2s_rx_cfg[] = { [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, }; static struct dev_config mi2s_tx_cfg[] = { [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static struct dev_config aux_pcm_rx_cfg[] = { [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static struct dev_config aux_pcm_tx_cfg[] = { [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static int msm_vi_feed_tx_ch = 2; static const char *const slim_rx_ch_text[] = {"One", "Two"}; static const char *const slim_tx_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static const char *const vi_feed_ch_text[] = {"One", "Two"}; static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE", "S32_LE"}; static char const *ext_disp_bit_format_text[] = {"S16_LE", "S24_LE"}; static char const *slim_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32", "KHZ_44P1", "KHZ_48", "KHZ_88P2", "KHZ_96", "KHZ_176P4", "KHZ_192", "KHZ_352P8", "KHZ_384"}; static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_48"}; static const char *const usb_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static char const *ch_text[] = {"Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static char const *usb_sample_rate_text[] = {"KHZ_8", "KHZ_11P025", "KHZ_16", "KHZ_22P05", "KHZ_32", "KHZ_44P1", "KHZ_48", "KHZ_88P2", "KHZ_96", "KHZ_176P4", "KHZ_192", "KHZ_352P8", "KHZ_384"}; static char const *ext_disp_sample_rate_text[] = {"KHZ_48", "KHZ_96", "KHZ_192", "KHZ_32", "KHZ_44P1", "KHZ_88P2", "KHZ_176P4"}; static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"}; static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32", "KHZ_44P1", "KHZ_48", "KHZ_96", "KHZ_192", "KHZ_352P8", "KHZ_384"}; static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"}; static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32", "KHZ_44P1", "KHZ_48", "KHZ_96", "KHZ_192"}; static const char *const mi2s_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static const char *const hifi_text[] = {"Off", "On"}; static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_chs, slim_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_chs, slim_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_chs, slim_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_1_tx_chs, slim_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_chs, slim_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_chs, slim_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_chs, usb_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_chs, usb_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(vi_feed_tx_chs, vi_feed_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_chs, ch_text); static SOC_ENUM_SINGLE_EXT_DECL(proxy_rx_chs, ch_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_format, ext_disp_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_sample_rate, slim_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_sample_rate, slim_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_sample_rate, slim_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_sample_rate, slim_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_sample_rate, slim_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate, bt_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_sample_rate, usb_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_sample_rate, usb_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_sample_rate, ext_disp_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_rx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_rx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_rx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(mi2s_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(mi2s_tx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(hifi_function, hifi_text); static struct platform_device *spdev; static int msm_hifi_control; static bool is_initial_boot; static bool codec_reg_done; static struct snd_soc_aux_dev *msm_aux_dev; static struct snd_soc_codec_conf *msm_codec_conf; static struct msm_asoc_wcd93xx_codec msm_codec_fn; static void *def_tasha_mbhc_cal(void); static void *def_tavil_mbhc_cal(void); static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec, int enable, bool dapm); static int msm_wsa881x_init(struct snd_soc_component *component); /* * 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 = true, .mbhc_micbias = MIC_BIAS_2, .anc_micbias = MIC_BIAS_2, .enable_anc_mic_detect = false, }; static struct snd_soc_dapm_route wcd_audio_paths_tasha[] = { {"MIC BIAS1", NULL, "MCLK TX"}, {"MIC BIAS2", NULL, "MCLK TX"}, {"MIC BIAS3", NULL, "MCLK TX"}, {"MIC BIAS4", NULL, "MCLK TX"}, }; static struct snd_soc_dapm_route wcd_audio_paths[] = { {"MIC BIAS1", NULL, "MCLK"}, {"MIC BIAS2", NULL, "MCLK"}, {"MIC BIAS3", NULL, "MCLK"}, {"MIC BIAS4", NULL, "MCLK"}, }; static struct afe_clk_set mi2s_clk[MI2S_MAX] = { { AFE_API_VERSION_I2S_CONFIG, Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT, Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, Q6AFE_LPASS_CLK_ROOT_DEFAULT, 0, }, { AFE_API_VERSION_I2S_CONFIG, Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT, Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, Q6AFE_LPASS_CLK_ROOT_DEFAULT, 0, }, { AFE_API_VERSION_I2S_CONFIG, Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT, Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, Q6AFE_LPASS_CLK_ROOT_DEFAULT, 0, }, { AFE_API_VERSION_I2S_CONFIG, Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT, Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, Q6AFE_LPASS_CLK_ROOT_DEFAULT, 0, } }; static struct mi2s_aux_pcm_common_conf mi2s_auxpcm_conf[PCM_I2S_SEL_MAX]; static struct mi2s_conf mi2s_intf_conf[MI2S_MAX]; static struct auxpcm_conf auxpcm_intf_conf[AUX_PCM_MAX]; static int slim_get_sample_rate_val(int sample_rate) { int sample_rate_val = 0; switch (sample_rate) { case SAMPLING_RATE_8KHZ: sample_rate_val = 0; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_88P2KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_176P4KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 8; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 9; break; case SAMPLING_RATE_384KHZ: sample_rate_val = 10; break; default: sample_rate_val = 4; break; } return sample_rate_val; } static int slim_get_sample_rate(int value) { int sample_rate = 0; switch (value) { case 0: sample_rate = SAMPLING_RATE_8KHZ; break; case 1: sample_rate = SAMPLING_RATE_16KHZ; break; case 2: sample_rate = SAMPLING_RATE_32KHZ; break; case 3: sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: sample_rate = SAMPLING_RATE_48KHZ; break; case 5: sample_rate = SAMPLING_RATE_88P2KHZ; break; case 6: sample_rate = SAMPLING_RATE_96KHZ; break; case 7: sample_rate = SAMPLING_RATE_176P4KHZ; break; case 8: sample_rate = SAMPLING_RATE_192KHZ; break; case 9: sample_rate = SAMPLING_RATE_352P8KHZ; break; case 10: sample_rate = SAMPLING_RATE_384KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; break; } return sample_rate; } static int slim_get_bit_format_val(int bit_format) { int val = 0; switch (bit_format) { case SNDRV_PCM_FORMAT_S32_LE: val = 3; break; case SNDRV_PCM_FORMAT_S24_3LE: val = 2; break; case SNDRV_PCM_FORMAT_S24_LE: val = 1; break; case SNDRV_PCM_FORMAT_S16_LE: default: val = 0; break; } return val; } static int slim_get_bit_format(int val) { int bit_fmt = SNDRV_PCM_FORMAT_S16_LE; switch (val) { case 0: bit_fmt = SNDRV_PCM_FORMAT_S16_LE; break; case 1: bit_fmt = SNDRV_PCM_FORMAT_S24_LE; break; case 2: bit_fmt = SNDRV_PCM_FORMAT_S24_3LE; break; case 3: bit_fmt = SNDRV_PCM_FORMAT_S32_LE; break; default: bit_fmt = SNDRV_PCM_FORMAT_S16_LE; break; } return bit_fmt; } static int slim_get_port_idx(struct snd_kcontrol *kcontrol) { int port_id = 0; if (strnstr(kcontrol->id.name, "SLIM_0_RX", sizeof("SLIM_0_RX"))) port_id = SLIM_RX_0; else if (strnstr(kcontrol->id.name, "SLIM_2_RX", sizeof("SLIM_2_RX"))) port_id = SLIM_RX_2; else if (strnstr(kcontrol->id.name, "SLIM_5_RX", sizeof("SLIM_5_RX"))) port_id = SLIM_RX_5; else if (strnstr(kcontrol->id.name, "SLIM_6_RX", sizeof("SLIM_6_RX"))) port_id = SLIM_RX_6; else if (strnstr(kcontrol->id.name, "SLIM_0_TX", sizeof("SLIM_0_TX"))) port_id = SLIM_TX_0; else if (strnstr(kcontrol->id.name, "SLIM_1_TX", sizeof("SLIM_1_TX"))) port_id = SLIM_TX_1; else { pr_err("%s: unsupported channel: %s", __func__, kcontrol->id.name); return -EINVAL; } return port_id; } static int slim_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; ucontrol->value.enumerated.item[0] = slim_get_sample_rate_val(slim_rx_cfg[ch_num].sample_rate); pr_debug("%s: slim[%d]_rx_sample_rate = %d, item = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int slim_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; slim_rx_cfg[ch_num].sample_rate = slim_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: slim[%d]_rx_sample_rate = %d, item = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int slim_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; ucontrol->value.enumerated.item[0] = slim_get_sample_rate_val(slim_tx_cfg[ch_num].sample_rate); pr_debug("%s: slim[%d]_tx_sample_rate = %d, item = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int slim_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate = 0; int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; sample_rate = slim_get_sample_rate(ucontrol->value.enumerated.item[0]); if (sample_rate == SAMPLING_RATE_44P1KHZ) { pr_err("%s: Unsupported sample rate %d: for Tx path\n", __func__, sample_rate); return -EINVAL; } slim_tx_cfg[ch_num].sample_rate = sample_rate; pr_debug("%s: slim[%d]_tx_sample_rate = %d, value = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int slim_rx_bit_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; ucontrol->value.enumerated.item[0] = slim_get_bit_format_val(slim_rx_cfg[ch_num].bit_format); pr_debug("%s: slim[%d]_rx_bit_format = %d, ucontrol value = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int slim_rx_bit_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; slim_rx_cfg[ch_num].bit_format = slim_get_bit_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: slim[%d]_rx_bit_format = %d, ucontrol value = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int slim_tx_bit_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; ucontrol->value.enumerated.item[0] = slim_get_bit_format_val(slim_tx_cfg[ch_num].bit_format); pr_debug("%s: slim[%d]_tx_bit_format = %d, ucontrol value = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int slim_tx_bit_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; slim_tx_cfg[ch_num].bit_format = slim_get_bit_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: slim[%d]_tx_bit_format = %d, ucontrol value = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_slim_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; pr_debug("%s: msm_slim_[%d]_rx_ch = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].channels); ucontrol->value.enumerated.item[0] = slim_rx_cfg[ch_num].channels - 1; return 0; } static int msm_slim_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; slim_rx_cfg[ch_num].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: msm_slim_[%d]_rx_ch = %d\n", __func__, ch_num, slim_rx_cfg[ch_num].channels); return 1; } static int msm_slim_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; pr_debug("%s: msm_slim_[%d]_tx_ch = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].channels); ucontrol->value.enumerated.item[0] = slim_tx_cfg[ch_num].channels - 1; return 0; } static int msm_slim_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = slim_get_port_idx(kcontrol); if (ch_num < 0) return ch_num; slim_tx_cfg[ch_num].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: msm_slim_[%d]_tx_ch = %d\n", __func__, ch_num, slim_tx_cfg[ch_num].channels); return 1; } static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { ucontrol->value.integer.value[0] = msm_vi_feed_tx_ch - 1; pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__, ucontrol->value.integer.value[0]); return 0; } static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { msm_vi_feed_tx_ch = ucontrol->value.integer.value[0] + 1; pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch); return 1; } static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { /* * Slimbus_7_Rx/Tx sample rate values should always be in sync (same) * when used for BT_SCO use case. Return either Rx or Tx sample rate * value. */ switch (slim_rx_cfg[SLIM_RX_7].sample_rate) { case SAMPLING_RATE_48KHZ: ucontrol->value.integer.value[0] = 2; break; case SAMPLING_RATE_16KHZ: ucontrol->value.integer.value[0] = 1; break; case SAMPLING_RATE_8KHZ: default: ucontrol->value.integer.value[0] = 0; break; } pr_debug("%s: sample rate = %d", __func__, slim_rx_cfg[SLIM_RX_7].sample_rate); return 0; } static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (ucontrol->value.integer.value[0]) { case 1: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_16KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ; break; case 2: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ; break; case 0: default: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ; break; } pr_debug("%s: sample rates: slim7_rx = %d, slim7_tx = %d, value = %d\n", __func__, slim_rx_cfg[SLIM_RX_7].sample_rate, slim_tx_cfg[SLIM_TX_7].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int usb_audio_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels); ucontrol->value.integer.value[0] = usb_rx_cfg.channels - 1; return 0; } static int usb_audio_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { usb_rx_cfg.channels = ucontrol->value.integer.value[0] + 1; pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels); return 1; } static int usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val; switch (usb_rx_cfg.sample_rate) { case SAMPLING_RATE_384KHZ: sample_rate_val = 12; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 11; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 10; break; case SAMPLING_RATE_176P4KHZ: sample_rate_val = 9; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 8; break; case SAMPLING_RATE_88P2KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_22P05KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_11P025KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_8KHZ: default: sample_rate_val = 0; break; } ucontrol->value.integer.value[0] = sample_rate_val; pr_debug("%s: usb_audio_rx_sample_rate = %d\n", __func__, usb_rx_cfg.sample_rate); return 0; } static int usb_audio_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (ucontrol->value.integer.value[0]) { case 12: usb_rx_cfg.sample_rate = SAMPLING_RATE_384KHZ; break; case 11: usb_rx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ; break; case 10: usb_rx_cfg.sample_rate = SAMPLING_RATE_192KHZ; break; case 9: usb_rx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ; break; case 8: usb_rx_cfg.sample_rate = SAMPLING_RATE_96KHZ; break; case 7: usb_rx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ; break; case 6: usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ; break; case 5: usb_rx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: usb_rx_cfg.sample_rate = SAMPLING_RATE_32KHZ; break; case 3: usb_rx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ; break; case 2: usb_rx_cfg.sample_rate = SAMPLING_RATE_16KHZ; break; case 1: usb_rx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ; break; case 0: usb_rx_cfg.sample_rate = SAMPLING_RATE_8KHZ; break; default: usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ; break; } pr_debug("%s: control value = %ld, usb_audio_rx_sample_rate = %d\n", __func__, ucontrol->value.integer.value[0], usb_rx_cfg.sample_rate); return 0; } static int usb_audio_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (usb_rx_cfg.bit_format) { case SNDRV_PCM_FORMAT_S32_LE: ucontrol->value.integer.value[0] = 3; break; case SNDRV_PCM_FORMAT_S24_3LE: ucontrol->value.integer.value[0] = 2; break; case SNDRV_PCM_FORMAT_S24_LE: ucontrol->value.integer.value[0] = 1; break; case SNDRV_PCM_FORMAT_S16_LE: default: ucontrol->value.integer.value[0] = 0; break; } pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n", __func__, usb_rx_cfg.bit_format, ucontrol->value.integer.value[0]); return 0; } static int usb_audio_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int rc = 0; switch (ucontrol->value.integer.value[0]) { case 3: usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE; break; case 2: usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE; break; case 1: usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE; break; case 0: default: usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE; break; } pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n", __func__, usb_rx_cfg.bit_format, ucontrol->value.integer.value[0]); return rc; } static int usb_audio_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels); ucontrol->value.integer.value[0] = usb_tx_cfg.channels - 1; return 0; } static int usb_audio_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { usb_tx_cfg.channels = ucontrol->value.integer.value[0] + 1; pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels); return 1; } static int usb_audio_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val; switch (usb_tx_cfg.sample_rate) { case SAMPLING_RATE_384KHZ: sample_rate_val = 12; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 11; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 10; break; case SAMPLING_RATE_176P4KHZ: sample_rate_val = 9; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 8; break; case SAMPLING_RATE_88P2KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_22P05KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_11P025KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_8KHZ: sample_rate_val = 0; break; default: sample_rate_val = 6; break; } ucontrol->value.integer.value[0] = sample_rate_val; pr_debug("%s: usb_audio_tx_sample_rate = %d\n", __func__, usb_tx_cfg.sample_rate); return 0; } static int usb_audio_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (ucontrol->value.integer.value[0]) { case 12: usb_tx_cfg.sample_rate = SAMPLING_RATE_384KHZ; break; case 11: usb_tx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ; break; case 10: usb_tx_cfg.sample_rate = SAMPLING_RATE_192KHZ; break; case 9: usb_tx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ; break; case 8: usb_tx_cfg.sample_rate = SAMPLING_RATE_96KHZ; break; case 7: usb_tx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ; break; case 6: usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ; break; case 5: usb_tx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: usb_tx_cfg.sample_rate = SAMPLING_RATE_32KHZ; break; case 3: usb_tx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ; break; case 2: usb_tx_cfg.sample_rate = SAMPLING_RATE_16KHZ; break; case 1: usb_tx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ; break; case 0: usb_tx_cfg.sample_rate = SAMPLING_RATE_8KHZ; break; default: usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ; break; } pr_debug("%s: control value = %ld, usb_audio_tx_sample_rate = %d\n", __func__, ucontrol->value.integer.value[0], usb_tx_cfg.sample_rate); return 0; } static int usb_audio_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (usb_tx_cfg.bit_format) { case SNDRV_PCM_FORMAT_S32_LE: ucontrol->value.integer.value[0] = 3; break; case SNDRV_PCM_FORMAT_S24_3LE: ucontrol->value.integer.value[0] = 2; break; case SNDRV_PCM_FORMAT_S24_LE: ucontrol->value.integer.value[0] = 1; break; case SNDRV_PCM_FORMAT_S16_LE: default: ucontrol->value.integer.value[0] = 0; break; } pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n", __func__, usb_tx_cfg.bit_format, ucontrol->value.integer.value[0]); return 0; } static int usb_audio_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int rc = 0; switch (ucontrol->value.integer.value[0]) { case 3: usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE; break; case 2: usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE; break; case 1: usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE; break; case 0: default: usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE; break; } pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n", __func__, usb_tx_cfg.bit_format, ucontrol->value.integer.value[0]); return rc; } static int ext_disp_get_port_idx(struct snd_kcontrol *kcontrol) { int idx; if (strnstr(kcontrol->id.name, "HDMI_RX", sizeof("HDMI_RX"))) idx = HDMI_RX_IDX; else if (strnstr(kcontrol->id.name, "Display Port RX", sizeof("Display Port RX"))) idx = DP_RX_IDX; else { pr_err("%s: unsupported BE: %s", __func__, kcontrol->id.name); idx = -EINVAL; } return idx; } static int ext_disp_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; switch (ext_disp_rx_cfg[idx].bit_format) { case SNDRV_PCM_FORMAT_S24_LE: ucontrol->value.integer.value[0] = 1; break; case SNDRV_PCM_FORMAT_S16_LE: default: ucontrol->value.integer.value[0] = 0; break; } pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n", __func__, idx, ext_disp_rx_cfg[idx].bit_format, ucontrol->value.integer.value[0]); return 0; } static int ext_disp_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; switch (ucontrol->value.integer.value[0]) { case 1: ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_LE; break; case 0: default: ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S16_LE; break; } pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n", __func__, idx, ext_disp_rx_cfg[idx].bit_format, ucontrol->value.integer.value[0]); return 0; } static int ext_disp_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.integer.value[0] = ext_disp_rx_cfg[idx].channels - 2; pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__, idx, ext_disp_rx_cfg[idx].channels); return 0; } static int ext_disp_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; ext_disp_rx_cfg[idx].channels = ucontrol->value.integer.value[0] + 2; pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__, idx, ext_disp_rx_cfg[idx].channels); return 1; } static int ext_disp_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val; int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; switch (ext_disp_rx_cfg[idx].sample_rate) { case SAMPLING_RATE_176P4KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_88P2KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_48KHZ: default: sample_rate_val = 0; break; } ucontrol->value.integer.value[0] = sample_rate_val; pr_debug("%s: ext_disp_rx[%d].sample_rate = %d\n", __func__, idx, ext_disp_rx_cfg[idx].sample_rate); return 0; } static int ext_disp_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = ext_disp_get_port_idx(kcontrol); if (idx < 0) return idx; switch (ucontrol->value.integer.value[0]) { case 6: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_176P4KHZ; break; case 5: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_88P2KHZ; break; case 4: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_44P1KHZ; break; case 3: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_32KHZ; break; case 2: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_192KHZ; break; case 1: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_96KHZ; break; case 0: default: ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_48KHZ; break; } pr_debug("%s: control value = %ld, ext_disp_rx[%d].sample_rate = %d\n", __func__, ucontrol->value.integer.value[0], idx, ext_disp_rx_cfg[idx].sample_rate); return 0; } static int proxy_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { pr_debug("%s: proxy_rx channels = %d\n", __func__, proxy_rx_cfg.channels); ucontrol->value.integer.value[0] = proxy_rx_cfg.channels - 2; return 0; } static int proxy_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { proxy_rx_cfg.channels = ucontrol->value.integer.value[0] + 2; pr_debug("%s: proxy_rx channels = %d\n", __func__, proxy_rx_cfg.channels); return 1; } static int tdm_get_sample_rate(int value) { int sample_rate = 0; switch (value) { case 0: sample_rate = SAMPLING_RATE_8KHZ; break; case 1: sample_rate = SAMPLING_RATE_16KHZ; break; case 2: sample_rate = SAMPLING_RATE_32KHZ; break; case 3: sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: sample_rate = SAMPLING_RATE_48KHZ; break; case 5: sample_rate = SAMPLING_RATE_96KHZ; break; case 6: sample_rate = SAMPLING_RATE_192KHZ; break; case 7: sample_rate = SAMPLING_RATE_352P8KHZ; break; case 8: sample_rate = SAMPLING_RATE_384KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; break; } return sample_rate; } static int aux_pcm_get_sample_rate(int value) { int sample_rate; switch (value) { case 1: sample_rate = SAMPLING_RATE_16KHZ; break; case 0: default: sample_rate = SAMPLING_RATE_8KHZ; break; } return sample_rate; } static int tdm_get_sample_rate_val(int sample_rate) { int sample_rate_val = 0; switch (sample_rate) { case SAMPLING_RATE_8KHZ: sample_rate_val = 0; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_384KHZ: sample_rate_val = 8; break; default: sample_rate_val = 4; break; } return sample_rate_val; } static int aux_pcm_get_sample_rate_val(int sample_rate) { int sample_rate_val; switch (sample_rate) { case SAMPLING_RATE_16KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_8KHZ: default: sample_rate_val = 0; break; } return sample_rate_val; } static int tdm_get_port_idx(struct snd_kcontrol *kcontrol, struct tdm_port *port) { if (port) { if (strnstr(kcontrol->id.name, "PRI", sizeof(kcontrol->id.name))) { port->mode = TDM_PRI; } else if (strnstr(kcontrol->id.name, "SEC", sizeof(kcontrol->id.name))) { port->mode = TDM_SEC; } else if (strnstr(kcontrol->id.name, "TERT", sizeof(kcontrol->id.name))) { port->mode = TDM_TERT; } else if (strnstr(kcontrol->id.name, "QUAT", sizeof(kcontrol->id.name))) { port->mode = TDM_QUAT; } else { pr_err("%s: unsupported mode in: %s", __func__, kcontrol->id.name); return -EINVAL; } if (strnstr(kcontrol->id.name, "RX_0", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_0", sizeof(kcontrol->id.name))) { port->channel = TDM_0; } else if (strnstr(kcontrol->id.name, "RX_1", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_1", sizeof(kcontrol->id.name))) { port->channel = TDM_1; } else if (strnstr(kcontrol->id.name, "RX_2", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_2", sizeof(kcontrol->id.name))) { port->channel = TDM_2; } else if (strnstr(kcontrol->id.name, "RX_3", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_3", sizeof(kcontrol->id.name))) { port->channel = TDM_3; } else if (strnstr(kcontrol->id.name, "RX_4", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_4", sizeof(kcontrol->id.name))) { port->channel = TDM_4; } else if (strnstr(kcontrol->id.name, "RX_5", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_5", sizeof(kcontrol->id.name))) { port->channel = TDM_5; } else if (strnstr(kcontrol->id.name, "RX_6", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_6", sizeof(kcontrol->id.name))) { port->channel = TDM_6; } else if (strnstr(kcontrol->id.name, "RX_7", sizeof(kcontrol->id.name)) || strnstr(kcontrol->id.name, "TX_7", sizeof(kcontrol->id.name))) { port->channel = TDM_7; } else { pr_err("%s: unsupported channel in: %s", __func__, kcontrol->id.name); return -EINVAL; } } else return -EINVAL; return 0; } static int tdm_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val( tdm_rx_cfg[port.mode][port.channel].sample_rate); pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].sample_rate, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_rx_cfg[port.mode][port.channel].sample_rate = tdm_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].sample_rate, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val( tdm_tx_cfg[port.mode][port.channel].sample_rate); pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].sample_rate, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_tx_cfg[port.mode][port.channel].sample_rate = tdm_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].sample_rate, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_get_format(int value) { int format = 0; switch (value) { case 0: format = SNDRV_PCM_FORMAT_S16_LE; break; case 1: format = SNDRV_PCM_FORMAT_S24_LE; break; case 2: format = SNDRV_PCM_FORMAT_S32_LE; break; default: format = SNDRV_PCM_FORMAT_S16_LE; break; } return format; } static int tdm_get_format_val(int format) { int value = 0; switch (format) { case SNDRV_PCM_FORMAT_S16_LE: value = 0; break; case SNDRV_PCM_FORMAT_S24_LE: value = 1; break; case SNDRV_PCM_FORMAT_S32_LE: value = 2; break; default: value = 0; break; } return value; } static int tdm_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_get_format_val( tdm_rx_cfg[port.mode][port.channel].bit_format); pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].bit_format, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_rx_cfg[port.mode][port.channel].bit_format = tdm_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].bit_format, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_get_format_val( tdm_tx_cfg[port.mode][port.channel].bit_format); pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].bit_format, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_tx_cfg[port.mode][port.channel].bit_format = tdm_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].bit_format, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_rx_cfg[port.mode][port.channel].channels - 1; pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].channels - 1, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_rx_cfg[port.mode][port.channel].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__, tdm_rx_cfg[port.mode][port.channel].channels, ucontrol->value.enumerated.item[0] + 1); } return ret; } static int tdm_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { ucontrol->value.enumerated.item[0] = tdm_tx_cfg[port.mode][port.channel].channels - 1; pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].channels - 1, ucontrol->value.enumerated.item[0]); } return ret; } static int tdm_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct tdm_port port; int ret = tdm_get_port_idx(kcontrol, &port); if (ret) { pr_err("%s: unsupported control: %s", __func__, kcontrol->id.name); } else { tdm_tx_cfg[port.mode][port.channel].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__, tdm_tx_cfg[port.mode][port.channel].channels, ucontrol->value.enumerated.item[0] + 1); } return ret; } static int aux_pcm_get_port_idx(struct snd_kcontrol *kcontrol) { int idx; if (strnstr(kcontrol->id.name, "PRIM_AUX_PCM", sizeof("PRIM_AUX_PCM"))) idx = PRIM_AUX_PCM; else if (strnstr(kcontrol->id.name, "SEC_AUX_PCM", sizeof("SEC_AUX_PCM"))) idx = SEC_AUX_PCM; else if (strnstr(kcontrol->id.name, "TERT_AUX_PCM", sizeof("TERT_AUX_PCM"))) idx = TERT_AUX_PCM; else if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM", sizeof("QUAT_AUX_PCM"))) idx = QUAT_AUX_PCM; else { pr_err("%s: unsupported port: %s", __func__, kcontrol->id.name); idx = -EINVAL; } return idx; } static int aux_pcm_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = aux_pcm_get_port_idx(kcontrol); if (idx < 0) return idx; aux_pcm_rx_cfg[idx].sample_rate = aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, idx, aux_pcm_rx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int aux_pcm_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = aux_pcm_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = aux_pcm_get_sample_rate_val(aux_pcm_rx_cfg[idx].sample_rate); pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, idx, aux_pcm_rx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int aux_pcm_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = aux_pcm_get_port_idx(kcontrol); if (idx < 0) return idx; aux_pcm_tx_cfg[idx].sample_rate = aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, idx, aux_pcm_tx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int aux_pcm_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = aux_pcm_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = aux_pcm_get_sample_rate_val(aux_pcm_tx_cfg[idx].sample_rate); pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, idx, aux_pcm_tx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol) { int idx; if (strnstr(kcontrol->id.name, "PRIM_MI2S_RX", sizeof("PRIM_MI2S_RX"))) idx = PRIM_MI2S; else if (strnstr(kcontrol->id.name, "SEC_MI2S_RX", sizeof("SEC_MI2S_RX"))) idx = SEC_MI2S; else if (strnstr(kcontrol->id.name, "TERT_MI2S_RX", sizeof("TERT_MI2S_RX"))) idx = TERT_MI2S; else if (strnstr(kcontrol->id.name, "QUAT_MI2S_RX", sizeof("QUAT_MI2S_RX"))) idx = QUAT_MI2S; else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX", sizeof("PRIM_MI2S_TX"))) idx = PRIM_MI2S; else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) idx = SEC_MI2S; else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX", sizeof("TERT_MI2S_TX"))) idx = TERT_MI2S; else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX", sizeof("QUAT_MI2S_TX"))) idx = QUAT_MI2S; else { pr_err("%s: unsupported channel: %s", __func__, kcontrol->id.name); idx = -EINVAL; } return idx; } static int mi2s_get_sample_rate_val(int sample_rate) { int sample_rate_val; switch (sample_rate) { case SAMPLING_RATE_8KHZ: sample_rate_val = 0; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 6; break; default: sample_rate_val = 4; break; } return sample_rate_val; } static int mi2s_get_sample_rate(int value) { int sample_rate; switch (value) { case 0: sample_rate = SAMPLING_RATE_8KHZ; break; case 1: sample_rate = SAMPLING_RATE_16KHZ; break; case 2: sample_rate = SAMPLING_RATE_32KHZ; break; case 3: sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: sample_rate = SAMPLING_RATE_48KHZ; break; case 5: sample_rate = SAMPLING_RATE_96KHZ; break; case 6: sample_rate = SAMPLING_RATE_192KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; break; } return sample_rate; } static int mi2s_get_format(int value) { int format; switch (value) { case 0: format = SNDRV_PCM_FORMAT_S16_LE; break; case 1: format = SNDRV_PCM_FORMAT_S24_LE; break; case 2: format = SNDRV_PCM_FORMAT_S24_3LE; break; case 3: format = SNDRV_PCM_FORMAT_S32_LE; break; default: format = SNDRV_PCM_FORMAT_S16_LE; break; } return format; } static int mi2s_get_format_value(int format) { int value; switch (format) { case SNDRV_PCM_FORMAT_S16_LE: value = 0; break; case SNDRV_PCM_FORMAT_S24_LE: value = 1; break; case SNDRV_PCM_FORMAT_S24_3LE: value = 2; break; case SNDRV_PCM_FORMAT_S32_LE: value = 3; break; default: value = 0; break; } return value; } static int mi2s_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_rx_cfg[idx].sample_rate = mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, idx, mi2s_rx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int mi2s_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = mi2s_get_sample_rate_val(mi2s_rx_cfg[idx].sample_rate); pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, idx, mi2s_rx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int mi2s_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_tx_cfg[idx].sample_rate = mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, idx, mi2s_tx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int mi2s_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = mi2s_get_sample_rate_val(mi2s_tx_cfg[idx].sample_rate); pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, idx, mi2s_tx_cfg[idx].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int msm_mi2s_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__, idx, mi2s_rx_cfg[idx].channels); ucontrol->value.enumerated.item[0] = mi2s_rx_cfg[idx].channels - 1; return 0; } static int msm_mi2s_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_rx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__, idx, mi2s_rx_cfg[idx].channels); return 1; } static int msm_mi2s_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__, idx, mi2s_tx_cfg[idx].channels); ucontrol->value.enumerated.item[0] = mi2s_tx_cfg[idx].channels - 1; return 0; } static int msm_mi2s_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_tx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__, idx, mi2s_tx_cfg[idx].channels); return 1; } static int msm_mi2s_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = mi2s_get_format_value(mi2s_rx_cfg[idx].bit_format); pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__, idx, mi2s_rx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_mi2s_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_rx_cfg[idx].bit_format = mi2s_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__, idx, mi2s_rx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_mi2s_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; ucontrol->value.enumerated.item[0] = mi2s_get_format_value(mi2s_tx_cfg[idx].bit_format); pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__, idx, mi2s_tx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_mi2s_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int idx = mi2s_get_port_idx(kcontrol); if (idx < 0) return idx; mi2s_tx_cfg[idx].bit_format = mi2s_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__, idx, mi2s_tx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_hifi_ctrl(struct snd_soc_codec *codec) { struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); struct snd_soc_card *card = codec->component.card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); pr_debug("%s: msm_hifi_control = %d", __func__, msm_hifi_control); if (!pdata || !pdata->hph_en1_gpio_p) { pr_err("%s: hph_en1_gpio is invalid\n", __func__); return -EINVAL; } if (msm_hifi_control == MSM_HIFI_ON) { msm_cdc_pinctrl_select_active_state(pdata->hph_en1_gpio_p); /* 5msec delay needed as per HW requirement */ usleep_range(5000, 5010); } else { msm_cdc_pinctrl_select_sleep_state(pdata->hph_en1_gpio_p); } snd_soc_dapm_sync(dapm); return 0; } static int msm_hifi_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { pr_debug("%s: msm_hifi_control = %d\n", __func__, msm_hifi_control); ucontrol->value.integer.value[0] = msm_hifi_control; return 0; } static int msm_hifi_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); pr_debug("%s() ucontrol->value.integer.value[0] = %ld\n", __func__, ucontrol->value.integer.value[0]); msm_hifi_control = ucontrol->value.integer.value[0]; msm_hifi_ctrl(codec); return 0; } static const struct snd_kcontrol_new msm_snd_controls[] = { SOC_ENUM_EXT("SLIM_0_RX Channels", slim_0_rx_chs, msm_slim_rx_ch_get, msm_slim_rx_ch_put), SOC_ENUM_EXT("SLIM_2_RX Channels", slim_2_rx_chs, msm_slim_rx_ch_get, msm_slim_rx_ch_put), SOC_ENUM_EXT("SLIM_0_TX Channels", slim_0_tx_chs, msm_slim_tx_ch_get, msm_slim_tx_ch_put), SOC_ENUM_EXT("SLIM_1_TX Channels", slim_1_tx_chs, msm_slim_tx_ch_get, msm_slim_tx_ch_put), SOC_ENUM_EXT("SLIM_5_RX Channels", slim_5_rx_chs, msm_slim_rx_ch_get, msm_slim_rx_ch_put), SOC_ENUM_EXT("SLIM_6_RX Channels", slim_6_rx_chs, msm_slim_rx_ch_get, msm_slim_rx_ch_put), SOC_ENUM_EXT("VI_FEED_TX Channels", vi_feed_tx_chs, msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put), SOC_ENUM_EXT("USB_AUDIO_RX Channels", usb_rx_chs, usb_audio_rx_ch_get, usb_audio_rx_ch_put), SOC_ENUM_EXT("USB_AUDIO_TX Channels", usb_tx_chs, usb_audio_tx_ch_get, usb_audio_tx_ch_put), SOC_ENUM_EXT("HDMI_RX Channels", ext_disp_rx_chs, ext_disp_rx_ch_get, ext_disp_rx_ch_put), SOC_ENUM_EXT("Display Port RX Channels", ext_disp_rx_chs, ext_disp_rx_ch_get, ext_disp_rx_ch_put), SOC_ENUM_EXT("PROXY_RX Channels", proxy_rx_chs, proxy_rx_ch_get, proxy_rx_ch_put), SOC_ENUM_EXT("SLIM_0_RX Format", slim_0_rx_format, slim_rx_bit_format_get, slim_rx_bit_format_put), SOC_ENUM_EXT("SLIM_5_RX Format", slim_5_rx_format, slim_rx_bit_format_get, slim_rx_bit_format_put), SOC_ENUM_EXT("SLIM_6_RX Format", slim_6_rx_format, slim_rx_bit_format_get, slim_rx_bit_format_put), SOC_ENUM_EXT("SLIM_0_TX Format", slim_0_tx_format, slim_tx_bit_format_get, slim_tx_bit_format_put), SOC_ENUM_EXT("USB_AUDIO_RX Format", usb_rx_format, usb_audio_rx_format_get, usb_audio_rx_format_put), SOC_ENUM_EXT("USB_AUDIO_TX Format", usb_tx_format, usb_audio_tx_format_get, usb_audio_tx_format_put), SOC_ENUM_EXT("HDMI_RX Bit Format", ext_disp_rx_format, ext_disp_rx_format_get, ext_disp_rx_format_put), SOC_ENUM_EXT("Display Port RX Bit Format", ext_disp_rx_format, ext_disp_rx_format_get, ext_disp_rx_format_put), SOC_ENUM_EXT("SLIM_0_RX SampleRate", slim_0_rx_sample_rate, slim_rx_sample_rate_get, slim_rx_sample_rate_put), SOC_ENUM_EXT("SLIM_2_RX SampleRate", slim_2_rx_sample_rate, slim_rx_sample_rate_get, slim_rx_sample_rate_put), SOC_ENUM_EXT("SLIM_0_TX SampleRate", slim_0_tx_sample_rate, slim_tx_sample_rate_get, slim_tx_sample_rate_put), SOC_ENUM_EXT("SLIM_5_RX SampleRate", slim_5_rx_sample_rate, slim_rx_sample_rate_get, slim_rx_sample_rate_put), SOC_ENUM_EXT("SLIM_6_RX SampleRate", slim_6_rx_sample_rate, slim_rx_sample_rate_get, slim_rx_sample_rate_put), SOC_ENUM_EXT("BT SampleRate", bt_sample_rate, msm_bt_sample_rate_get, msm_bt_sample_rate_put), SOC_ENUM_EXT("USB_AUDIO_RX SampleRate", usb_rx_sample_rate, usb_audio_rx_sample_rate_get, usb_audio_rx_sample_rate_put), SOC_ENUM_EXT("USB_AUDIO_TX SampleRate", usb_tx_sample_rate, usb_audio_tx_sample_rate_get, usb_audio_tx_sample_rate_put), SOC_ENUM_EXT("HDMI_RX SampleRate", ext_disp_rx_sample_rate, ext_disp_rx_sample_rate_get, ext_disp_rx_sample_rate_put), SOC_ENUM_EXT("Display Port RX SampleRate", ext_disp_rx_sample_rate, ext_disp_rx_sample_rate_get, ext_disp_rx_sample_rate_put), SOC_ENUM_EXT("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate, tdm_rx_sample_rate_get, tdm_rx_sample_rate_put), SOC_ENUM_EXT("PRI_TDM_TX_0 SampleRate", tdm_tx_sample_rate, tdm_tx_sample_rate_get, tdm_tx_sample_rate_put), SOC_ENUM_EXT("PRI_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("PRI_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("PRI_TDM_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_put), SOC_ENUM_EXT("SEC_TDM_RX_0 SampleRate", tdm_rx_sample_rate, tdm_rx_sample_rate_get, tdm_rx_sample_rate_put), SOC_ENUM_EXT("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate, tdm_tx_sample_rate_get, tdm_tx_sample_rate_put), SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("SEC_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("SEC_TDM_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_put), SOC_ENUM_EXT("TERT_TDM_RX_0 SampleRate", tdm_rx_sample_rate, tdm_rx_sample_rate_get, tdm_rx_sample_rate_put), SOC_ENUM_EXT("TERT_TDM_TX_0 SampleRate", tdm_tx_sample_rate, tdm_tx_sample_rate_get, tdm_tx_sample_rate_put), SOC_ENUM_EXT("TERT_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("TERT_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_put), SOC_ENUM_EXT("QUAT_TDM_RX_0 SampleRate", tdm_rx_sample_rate, tdm_rx_sample_rate_get, tdm_rx_sample_rate_put), SOC_ENUM_EXT("QUAT_TDM_TX_0 SampleRate", tdm_tx_sample_rate, tdm_tx_sample_rate_get, tdm_tx_sample_rate_put), SOC_ENUM_EXT("QUAT_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("QUAT_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("QUAT_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("QUAT_TDM_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_put), SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate, aux_pcm_rx_sample_rate_get, aux_pcm_rx_sample_rate_put), SOC_ENUM_EXT("SEC_AUX_PCM_RX SampleRate", sec_aux_pcm_rx_sample_rate, aux_pcm_rx_sample_rate_get, aux_pcm_rx_sample_rate_put), SOC_ENUM_EXT("TERT_AUX_PCM_RX SampleRate", tert_aux_pcm_rx_sample_rate, aux_pcm_rx_sample_rate_get, aux_pcm_rx_sample_rate_put), SOC_ENUM_EXT("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate, aux_pcm_rx_sample_rate_get, aux_pcm_rx_sample_rate_put), SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate, aux_pcm_tx_sample_rate_get, aux_pcm_tx_sample_rate_put), SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate, aux_pcm_tx_sample_rate_get, aux_pcm_tx_sample_rate_put), SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate, aux_pcm_tx_sample_rate_get, aux_pcm_tx_sample_rate_put), SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate, aux_pcm_tx_sample_rate_get, aux_pcm_tx_sample_rate_put), SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate, mi2s_rx_sample_rate_get, mi2s_rx_sample_rate_put), SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate, mi2s_rx_sample_rate_get, mi2s_rx_sample_rate_put), SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate, mi2s_rx_sample_rate_get, mi2s_rx_sample_rate_put), SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate, mi2s_rx_sample_rate_get, mi2s_rx_sample_rate_put), SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate, mi2s_tx_sample_rate_get, mi2s_tx_sample_rate_put), SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate, mi2s_tx_sample_rate_get, mi2s_tx_sample_rate_put), SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate, mi2s_tx_sample_rate_get, mi2s_tx_sample_rate_put), SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate, mi2s_tx_sample_rate_get, mi2s_tx_sample_rate_put), SOC_ENUM_EXT("PRIM_MI2S_RX Channels", prim_mi2s_rx_chs, msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), SOC_ENUM_EXT("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), SOC_ENUM_EXT("SEC_MI2S_RX Channels", sec_mi2s_rx_chs, msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), SOC_ENUM_EXT("SEC_MI2S_TX Channels", sec_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), SOC_ENUM_EXT("TERT_MI2S_RX Channels", tert_mi2s_rx_chs, msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), SOC_ENUM_EXT("TERT_MI2S_TX Channels", tert_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), SOC_ENUM_EXT("QUAT_MI2S_RX Channels", quat_mi2s_rx_chs, msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), SOC_ENUM_EXT("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), SOC_ENUM_EXT("PRIM_MI2S_RX Format", mi2s_rx_format, msm_mi2s_rx_format_get, msm_mi2s_rx_format_put), SOC_ENUM_EXT("PRIM_MI2S_TX Format", mi2s_tx_format, msm_mi2s_tx_format_get, msm_mi2s_tx_format_put), SOC_ENUM_EXT("SEC_MI2S_RX Format", mi2s_rx_format, msm_mi2s_rx_format_get, msm_mi2s_rx_format_put), SOC_ENUM_EXT("SEC_MI2S_TX Format", mi2s_tx_format, msm_mi2s_tx_format_get, msm_mi2s_tx_format_put), SOC_ENUM_EXT("TERT_MI2S_RX Format", mi2s_rx_format, msm_mi2s_rx_format_get, msm_mi2s_rx_format_put), SOC_ENUM_EXT("TERT_MI2S_TX Format", mi2s_tx_format, msm_mi2s_tx_format_get, msm_mi2s_tx_format_put), SOC_ENUM_EXT("QUAT_MI2S_RX Format", mi2s_rx_format, msm_mi2s_rx_format_get, msm_mi2s_rx_format_put), SOC_ENUM_EXT("QUAT_MI2S_TX Format", mi2s_tx_format, msm_mi2s_tx_format_get, msm_mi2s_tx_format_put), SOC_ENUM_EXT("HiFi Function", hifi_function, msm_hifi_get, msm_hifi_put), }; static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec, int enable, bool dapm) { int ret = 0; if (!strcmp(dev_name(codec->dev), "tasha_codec")) ret = tasha_cdc_mclk_enable(codec, enable, dapm); else if (!strcmp(dev_name(codec->dev), "tavil_codec")) ret = tavil_cdc_mclk_enable(codec, enable); else { dev_err(codec->dev, "%s: unknown codec to enable ext clk\n", __func__); ret = -EINVAL; } return ret; } static int msm_snd_enable_codec_ext_tx_clk(struct snd_soc_codec *codec, int enable, bool dapm) { int ret = 0; if (!strcmp(dev_name(codec->dev), "tasha_codec")) ret = tasha_cdc_mclk_tx_enable(codec, enable, dapm); else { dev_err(codec->dev, "%s: unknown codec to enable ext clk\n", __func__); ret = -EINVAL; } return ret; } static int msm_mclk_tx_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); pr_debug("%s: event = %d\n", __func__, event); switch (event) { case SND_SOC_DAPM_PRE_PMU: return msm_snd_enable_codec_ext_tx_clk(codec, 1, true); case SND_SOC_DAPM_POST_PMD: return msm_snd_enable_codec_ext_tx_clk(codec, 0, true); } return 0; } static int msm_mclk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); pr_debug("%s: event = %d\n", __func__, event); switch (event) { case SND_SOC_DAPM_PRE_PMU: return msm_snd_enable_codec_ext_clk(codec, 1, true); case SND_SOC_DAPM_POST_PMD: return msm_snd_enable_codec_ext_clk(codec, 0, true); } return 0; } static int msm_hifi_ctrl_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct snd_soc_card *card = codec->component.card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); pr_debug("%s: msm_hifi_control = %d", __func__, msm_hifi_control); if (!pdata || !pdata->hph_en0_gpio_p) { pr_err("%s: hph_en0_gpio is invalid\n", __func__); return -EINVAL; } if (msm_hifi_control != MSM_HIFI_ON) { pr_debug("%s: HiFi mixer control is not set\n", __func__); return 0; } switch (event) { case SND_SOC_DAPM_POST_PMU: msm_cdc_pinctrl_select_active_state(pdata->hph_en0_gpio_p); break; case SND_SOC_DAPM_PRE_PMD: msm_cdc_pinctrl_select_sleep_state(pdata->hph_en0_gpio_p); break; } return 0; } static const struct snd_soc_dapm_widget msm_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0, msm_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_SUPPLY("MCLK TX", SND_SOC_NOPM, 0, 0, msm_mclk_tx_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_SPK("Lineout_1 amp", NULL), SND_SOC_DAPM_SPK("Lineout_3 amp", NULL), SND_SOC_DAPM_SPK("Lineout_2 amp", NULL), SND_SOC_DAPM_SPK("Lineout_4 amp", NULL), SND_SOC_DAPM_SPK("hifi amp", msm_hifi_ctrl_event), SND_SOC_DAPM_MIC("Handset Mic", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL), SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL), SND_SOC_DAPM_MIC("Analog Mic5", NULL), SND_SOC_DAPM_MIC("Analog Mic6", NULL), SND_SOC_DAPM_MIC("Digital Mic0", NULL), SND_SOC_DAPM_MIC("Digital Mic1", NULL), SND_SOC_DAPM_MIC("Digital Mic2", NULL), SND_SOC_DAPM_MIC("Digital Mic3", NULL), SND_SOC_DAPM_MIC("Digital Mic4", NULL), SND_SOC_DAPM_MIC("Digital Mic5", NULL), }; static inline int param_is_mask(int p) { return (p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) && (p <= SNDRV_PCM_HW_PARAM_LAST_MASK); } static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p, int n) { return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]); } static void param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned bit) { if (bit >= SNDRV_MASK_MAX) return; if (param_is_mask(n)) { struct snd_mask *m = param_to_mask(p, n); m->bits[0] = 0; m->bits[1] = 0; m->bits[bit >> 5] |= (1 << (bit & 31)); } } static int msm_slim_get_ch_from_beid(int32_t be_id) { int ch_id = 0; switch (be_id) { case MSM_BACKEND_DAI_SLIMBUS_0_RX: ch_id = SLIM_RX_0; break; case MSM_BACKEND_DAI_SLIMBUS_1_RX: ch_id = SLIM_RX_1; break; case MSM_BACKEND_DAI_SLIMBUS_2_RX: ch_id = SLIM_RX_2; break; case MSM_BACKEND_DAI_SLIMBUS_3_RX: ch_id = SLIM_RX_3; break; case MSM_BACKEND_DAI_SLIMBUS_4_RX: ch_id = SLIM_RX_4; break; case MSM_BACKEND_DAI_SLIMBUS_6_RX: ch_id = SLIM_RX_6; break; case MSM_BACKEND_DAI_SLIMBUS_0_TX: ch_id = SLIM_TX_0; break; case MSM_BACKEND_DAI_SLIMBUS_3_TX: ch_id = SLIM_TX_3; break; default: ch_id = SLIM_RX_0; break; } return ch_id; } static int msm_ext_disp_get_idx_from_beid(int32_t be_id) { int idx; switch (be_id) { case MSM_BACKEND_DAI_HDMI_RX: idx = HDMI_RX_IDX; break; case MSM_BACKEND_DAI_DISPLAY_PORT_RX: idx = DP_RX_IDX; break; default: pr_err("%s: Incorrect ext_disp be_id %d\n", __func__, be_id); idx = -EINVAL; break; } return idx; } static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct snd_soc_dai_link *dai_link = rtd->dai_link; struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); int rc = 0; int idx; void *config = NULL; struct snd_soc_codec *codec = NULL; pr_debug("%s: format = %d, rate = %d\n", __func__, params_format(params), params_rate(params)); switch (dai_link->be_id) { case MSM_BACKEND_DAI_SLIMBUS_0_RX: case MSM_BACKEND_DAI_SLIMBUS_1_RX: case MSM_BACKEND_DAI_SLIMBUS_2_RX: case MSM_BACKEND_DAI_SLIMBUS_3_RX: case MSM_BACKEND_DAI_SLIMBUS_4_RX: case MSM_BACKEND_DAI_SLIMBUS_6_RX: idx = msm_slim_get_ch_from_beid(dai_link->be_id); param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, slim_rx_cfg[idx].bit_format); rate->min = rate->max = slim_rx_cfg[idx].sample_rate; channels->min = channels->max = slim_rx_cfg[idx].channels; break; case MSM_BACKEND_DAI_SLIMBUS_0_TX: case MSM_BACKEND_DAI_SLIMBUS_3_TX: idx = msm_slim_get_ch_from_beid(dai_link->be_id); param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, slim_tx_cfg[idx].bit_format); rate->min = rate->max = slim_tx_cfg[idx].sample_rate; channels->min = channels->max = slim_tx_cfg[idx].channels; break; case MSM_BACKEND_DAI_SLIMBUS_1_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, slim_tx_cfg[1].bit_format); rate->min = rate->max = slim_tx_cfg[1].sample_rate; channels->min = channels->max = slim_tx_cfg[1].channels; break; case MSM_BACKEND_DAI_SLIMBUS_4_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, SNDRV_PCM_FORMAT_S32_LE); rate->min = rate->max = SAMPLING_RATE_8KHZ; channels->min = channels->max = msm_vi_feed_tx_ch; break; case MSM_BACKEND_DAI_SLIMBUS_5_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, slim_rx_cfg[5].bit_format); rate->min = rate->max = slim_rx_cfg[5].sample_rate; channels->min = channels->max = slim_rx_cfg[5].channels; break; case MSM_BACKEND_DAI_SLIMBUS_5_TX: codec = rtd->codec; rate->min = rate->max = SAMPLING_RATE_16KHZ; channels->min = channels->max = 1; config = msm_codec_fn.get_afe_config_fn(codec, AFE_SLIMBUS_SLAVE_PORT_CONFIG); if (config) { rc = afe_set_config(AFE_SLIMBUS_SLAVE_PORT_CONFIG, config, SLIMBUS_5_TX); if (rc) pr_err("%s: Failed to set slimbus slave port config %d\n", __func__, rc); } break; case MSM_BACKEND_DAI_SLIMBUS_7_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, slim_rx_cfg[SLIM_RX_7].bit_format); rate->min = rate->max = slim_rx_cfg[SLIM_RX_7].sample_rate; channels->min = channels->max = slim_rx_cfg[SLIM_RX_7].channels; break; case MSM_BACKEND_DAI_SLIMBUS_7_TX: rate->min = rate->max = slim_tx_cfg[SLIM_TX_7].sample_rate; channels->min = channels->max = slim_tx_cfg[SLIM_TX_7].channels; break; case MSM_BACKEND_DAI_SLIMBUS_8_TX: rate->min = rate->max = slim_tx_cfg[SLIM_TX_8].sample_rate; channels->min = channels->max = slim_tx_cfg[SLIM_TX_8].channels; break; case MSM_BACKEND_DAI_USB_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, usb_rx_cfg.bit_format); rate->min = rate->max = usb_rx_cfg.sample_rate; channels->min = channels->max = usb_rx_cfg.channels; break; case MSM_BACKEND_DAI_USB_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, usb_tx_cfg.bit_format); rate->min = rate->max = usb_tx_cfg.sample_rate; channels->min = channels->max = usb_tx_cfg.channels; break; case MSM_BACKEND_DAI_HDMI_RX: case MSM_BACKEND_DAI_DISPLAY_PORT_RX: idx = msm_ext_disp_get_idx_from_beid(dai_link->be_id); if (IS_ERR_VALUE(idx)) { pr_err("%s: Incorrect ext disp idx %d\n", __func__, idx); rc = idx; goto done; } param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, ext_disp_rx_cfg[idx].bit_format); rate->min = rate->max = ext_disp_rx_cfg[idx].sample_rate; channels->min = channels->max = ext_disp_rx_cfg[idx].channels; break; case MSM_BACKEND_DAI_AFE_PCM_RX: channels->min = channels->max = proxy_rx_cfg.channels; rate->min = rate->max = SAMPLING_RATE_48KHZ; break; case MSM_BACKEND_DAI_PRI_TDM_RX_0: channels->min = channels->max = tdm_rx_cfg[TDM_PRI][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_PRI][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_PRI_TDM_TX_0: channels->min = channels->max = tdm_tx_cfg[TDM_PRI][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_tx_cfg[TDM_PRI][TDM_0].bit_format); rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_SEC_TDM_RX_0: channels->min = channels->max = tdm_rx_cfg[TDM_SEC][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_SEC][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_SEC_TDM_TX_0: channels->min = channels->max = tdm_tx_cfg[TDM_SEC][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_tx_cfg[TDM_SEC][TDM_0].bit_format); rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_TERT_TDM_RX_0: channels->min = channels->max = tdm_rx_cfg[TDM_TERT][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_TERT][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_TERT_TDM_TX_0: channels->min = channels->max = tdm_tx_cfg[TDM_TERT][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_tx_cfg[TDM_TERT][TDM_0].bit_format); rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_QUAT_TDM_RX_0: channels->min = channels->max = tdm_rx_cfg[TDM_QUAT][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_QUAT_TDM_TX_0: channels->min = channels->max = tdm_tx_cfg[TDM_QUAT][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format); rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate; break; case MSM_BACKEND_DAI_AUXPCM_RX: rate->min = rate->max = aux_pcm_rx_cfg[PRIM_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_rx_cfg[PRIM_AUX_PCM].channels; break; case MSM_BACKEND_DAI_AUXPCM_TX: rate->min = rate->max = aux_pcm_tx_cfg[PRIM_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_tx_cfg[PRIM_AUX_PCM].channels; break; case MSM_BACKEND_DAI_SEC_AUXPCM_RX: rate->min = rate->max = aux_pcm_rx_cfg[SEC_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_rx_cfg[SEC_AUX_PCM].channels; break; case MSM_BACKEND_DAI_SEC_AUXPCM_TX: rate->min = rate->max = aux_pcm_tx_cfg[SEC_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_tx_cfg[SEC_AUX_PCM].channels; break; case MSM_BACKEND_DAI_TERT_AUXPCM_RX: rate->min = rate->max = aux_pcm_rx_cfg[TERT_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_rx_cfg[TERT_AUX_PCM].channels; break; case MSM_BACKEND_DAI_TERT_AUXPCM_TX: rate->min = rate->max = aux_pcm_tx_cfg[TERT_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_tx_cfg[TERT_AUX_PCM].channels; break; case MSM_BACKEND_DAI_QUAT_AUXPCM_RX: rate->min = rate->max = aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_rx_cfg[QUAT_AUX_PCM].channels; break; case MSM_BACKEND_DAI_QUAT_AUXPCM_TX: rate->min = rate->max = aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate; channels->min = channels->max = aux_pcm_tx_cfg[QUAT_AUX_PCM].channels; break; case MSM_BACKEND_DAI_PRI_MI2S_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_rx_cfg[PRIM_MI2S].bit_format); rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate; channels->min = channels->max = mi2s_rx_cfg[PRIM_MI2S].channels; break; case MSM_BACKEND_DAI_PRI_MI2S_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_tx_cfg[PRIM_MI2S].bit_format); rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate; channels->min = channels->max = mi2s_tx_cfg[PRIM_MI2S].channels; break; case MSM_BACKEND_DAI_SECONDARY_MI2S_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_rx_cfg[SEC_MI2S].bit_format); rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate; channels->min = channels->max = mi2s_rx_cfg[SEC_MI2S].channels; break; case MSM_BACKEND_DAI_SECONDARY_MI2S_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_tx_cfg[SEC_MI2S].bit_format); rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate; channels->min = channels->max = mi2s_tx_cfg[SEC_MI2S].channels; break; case MSM_BACKEND_DAI_TERTIARY_MI2S_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_rx_cfg[TERT_MI2S].bit_format); rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate; channels->min = channels->max = mi2s_rx_cfg[TERT_MI2S].channels; break; case MSM_BACKEND_DAI_TERTIARY_MI2S_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_tx_cfg[TERT_MI2S].bit_format); rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate; channels->min = channels->max = mi2s_tx_cfg[TERT_MI2S].channels; break; case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_rx_cfg[QUAT_MI2S].bit_format); rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate; channels->min = channels->max = mi2s_rx_cfg[QUAT_MI2S].channels; break; case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, mi2s_tx_cfg[QUAT_MI2S].bit_format); rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate; channels->min = channels->max = mi2s_tx_cfg[QUAT_MI2S].channels; break; default: rate->min = rate->max = SAMPLING_RATE_48KHZ; break; } done: return rc; } static bool msm_swap_gnd_mic(struct snd_soc_codec *codec) { struct snd_soc_card *card = codec->component.card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); int value = 0; if (pdata->us_euro_gpio_p) { value = msm_cdc_pinctrl_get_state(pdata->us_euro_gpio_p); if (value) msm_cdc_pinctrl_select_sleep_state( pdata->us_euro_gpio_p); else msm_cdc_pinctrl_select_active_state( pdata->us_euro_gpio_p); } else if (pdata->us_euro_gpio >= 0) { value = gpio_get_value_cansleep(pdata->us_euro_gpio); gpio_set_value_cansleep(pdata->us_euro_gpio, !value); } pr_debug("%s: swap select switch %d to %d\n", __func__, value, !value); return true; } static int msm_afe_set_config(struct snd_soc_codec *codec) { int ret = 0; void *config_data = NULL; if (!msm_codec_fn.get_afe_config_fn) { dev_err(codec->dev, "%s: codec get afe config not init'ed\n", __func__); return -EINVAL; } config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_CDC_REGISTERS_CONFIG); if (config_data) { ret = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0); if (ret) { dev_err(codec->dev, "%s: Failed to set codec registers config %d\n", __func__, ret); return ret; } } config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_CDC_REGISTER_PAGE_CONFIG); if (config_data) { ret = afe_set_config(AFE_CDC_REGISTER_PAGE_CONFIG, config_data, 0); if (ret) dev_err(codec->dev, "%s: Failed to set cdc register page config\n", __func__); } config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_SLIMBUS_SLAVE_CONFIG); if (config_data) { ret = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0); if (ret) { dev_err(codec->dev, "%s: Failed to set slimbus slave config %d\n", __func__, ret); return ret; } } return 0; } static void msm_afe_clear_config(void) { afe_clear_config(AFE_CDC_REGISTERS_CONFIG); afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG); } static int msm_adsp_power_up_config(struct snd_soc_codec *codec) { int ret = 0; unsigned long timeout; int adsp_ready = 0; timeout = jiffies + msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS); do { if (q6core_is_adsp_ready()) { pr_debug("%s: ADSP Audio is ready\n", __func__); adsp_ready = 1; break; } else { /* * ADSP will be coming up after subsystem restart and * it might not be fully up when the control reaches * here. So, wait for 50msec before checking ADSP state */ msleep(50); } } while (time_after(timeout, jiffies)); if (!adsp_ready) { pr_err("%s: timed out waiting for ADSP Audio\n", __func__); ret = -ETIMEDOUT; goto err_fail; } ret = msm_afe_set_config(codec); if (ret) pr_err("%s: Failed to set AFE config. err %d\n", __func__, ret); return 0; err_fail: return ret; } static int msm8998_notifier_service_cb(struct notifier_block *this, unsigned long opcode, void *ptr) { int ret; struct snd_soc_card *card = NULL; const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX; struct snd_soc_pcm_runtime *rtd; struct snd_soc_codec *codec; pr_debug("%s: Service opcode 0x%lx\n", __func__, opcode); switch (opcode) { case AUDIO_NOTIFIER_SERVICE_DOWN: /* * Use flag to ignore initial boot notifications * On initial boot msm_adsp_power_up_config is * called on init. There is no need to clear * and set the config again on initial boot. */ if (is_initial_boot) break; msm_afe_clear_config(); break; case AUDIO_NOTIFIER_SERVICE_UP: if (is_initial_boot) { is_initial_boot = false; break; } if (!spdev) return -EINVAL; card = platform_get_drvdata(spdev); rtd = snd_soc_get_pcm_runtime(card, be_dl_name); if (!rtd) { dev_err(card->dev, "%s: snd_soc_get_pcm_runtime for %s failed!\n", __func__, be_dl_name); ret = -EINVAL; goto done; } codec = rtd->codec; ret = msm_adsp_power_up_config(codec); if (ret < 0) { dev_err(card->dev, "%s: msm_adsp_power_up_config failed ret = %d!\n", __func__, ret); goto done; } break; default: break; } done: return NOTIFY_OK; } static struct notifier_block service_nb = { .notifier_call = msm8998_notifier_service_cb, .priority = -INT_MAX, }; static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) { int ret = 0; void *config_data; struct snd_soc_codec *codec = rtd->codec; struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_pcm_runtime *rtd_aux = rtd->card->rtd_aux; struct snd_card *card; struct snd_info_entry *entry; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(rtd->card); /* Codec SLIMBUS configuration * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8, RX9, RX10, RX11, RX12, RX13 * TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13 * TX14, TX15, TX16 */ unsigned int rx_ch[TASHA_RX_MAX] = {144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156}; unsigned int tx_ch[TASHA_TX_MAX] = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143}; /* Tavil Codec SLIMBUS configuration * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8 * TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13 * TX14, TX15, TX16 */ unsigned int rx_ch_tavil[WCD934X_RX_MAX] = {144, 145, 146, 147, 148, 149, 150, 151}; unsigned int tx_ch_tavil[WCD934X_TX_MAX] = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143}; pr_info("%s: dev_name%s\n", __func__, dev_name(cpu_dai->dev)); rtd->pmdown_time = 0; ret = snd_soc_add_codec_controls(codec, msm_snd_controls, ARRAY_SIZE(msm_snd_controls)); if (ret < 0) { pr_err("%s: add_codec_controls failed, err %d\n", __func__, ret); return ret; } snd_soc_dapm_new_controls(dapm, msm_dapm_widgets, ARRAY_SIZE(msm_dapm_widgets)); if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) snd_soc_dapm_add_routes(dapm, wcd_audio_paths_tasha, ARRAY_SIZE(wcd_audio_paths_tasha)); else snd_soc_dapm_add_routes(dapm, wcd_audio_paths, ARRAY_SIZE(wcd_audio_paths)); snd_soc_dapm_ignore_suspend(dapm, "Handset Mic"); snd_soc_dapm_ignore_suspend(dapm, "Headset Mic"); snd_soc_dapm_ignore_suspend(dapm, "ANCRight Headset Mic"); snd_soc_dapm_ignore_suspend(dapm, "ANCLeft Headset Mic"); snd_soc_dapm_ignore_suspend(dapm, "Digital 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, "Analog Mic5"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic6"); snd_soc_dapm_ignore_suspend(dapm, "MADINPUT"); snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT"); snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT1"); snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT2"); snd_soc_dapm_ignore_suspend(dapm, "EAR"); snd_soc_dapm_ignore_suspend(dapm, "LINEOUT1"); snd_soc_dapm_ignore_suspend(dapm, "LINEOUT2"); snd_soc_dapm_ignore_suspend(dapm, "ANC EAR"); snd_soc_dapm_ignore_suspend(dapm, "SPK1 OUT"); snd_soc_dapm_ignore_suspend(dapm, "SPK2 OUT"); snd_soc_dapm_ignore_suspend(dapm, "HPHL"); snd_soc_dapm_ignore_suspend(dapm, "HPHR"); snd_soc_dapm_ignore_suspend(dapm, "AIF4 VI"); snd_soc_dapm_ignore_suspend(dapm, "VIINPUT"); snd_soc_dapm_ignore_suspend(dapm, "ANC HPHL"); snd_soc_dapm_ignore_suspend(dapm, "ANC HPHR"); if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) { snd_soc_dapm_ignore_suspend(dapm, "LINEOUT3"); snd_soc_dapm_ignore_suspend(dapm, "LINEOUT4"); snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT1"); snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT2"); } snd_soc_dapm_sync(dapm); if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) { snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch_tavil), tx_ch_tavil, ARRAY_SIZE(rx_ch_tavil), rx_ch_tavil); } else { snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), tx_ch, ARRAY_SIZE(rx_ch), rx_ch); } if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) { msm_codec_fn.get_afe_config_fn = tavil_get_afe_config; } else { msm_codec_fn.get_afe_config_fn = tasha_get_afe_config; msm_codec_fn.mbhc_hs_detect_exit = tasha_mbhc_hs_detect_exit; } ret = msm_adsp_power_up_config(codec); if (ret) { pr_err("%s: Failed to set AFE config %d\n", __func__, ret); goto err_afe_cfg; } config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_AANC_VERSION); if (config_data) { ret = afe_set_config(AFE_AANC_VERSION, config_data, 0); if (ret) { pr_err("%s: Failed to set aanc version %d\n", __func__, ret); goto err_afe_cfg; } } if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) { config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_CDC_CLIP_REGISTERS_CONFIG); if (config_data) { ret = afe_set_config(AFE_CDC_CLIP_REGISTERS_CONFIG, config_data, 0); if (ret) { pr_err("%s: Failed to set clip registers %d\n", __func__, ret); goto err_afe_cfg; } } config_data = msm_codec_fn.get_afe_config_fn(codec, AFE_CLIP_BANK_SEL); if (config_data) { ret = afe_set_config(AFE_CLIP_BANK_SEL, config_data, 0); if (ret) { pr_err("%s: Failed to set AFE bank selection %d\n", __func__, ret); goto err_afe_cfg; } } } /* * Send speaker configuration only for WSA8810. * Defalut configuration is for WSA8815. */ pr_debug("%s: Number of aux devices: %d\n", __func__, rtd->card->num_aux_devs); if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) { if (rtd->card->num_aux_devs && rtd_aux && rtd_aux->component) if (!strcmp(rtd_aux->component->name, WSA8810_NAME_1) || !strcmp(rtd_aux->component->name, WSA8810_NAME_2)) { tavil_set_spkr_mode(rtd->codec, SPKR_MODE_1); tavil_set_spkr_gain_offset(rtd->codec, RX_GAIN_OFFSET_M1P5_DB); } card = rtd->card->snd_card; entry = snd_register_module_info(card->module, "codecs", card->proc_root); if (!entry) { pr_debug("%s: Cannot create codecs module entry\n", __func__); pdata->codec_root = NULL; goto done; } pdata->codec_root = entry; tavil_codec_info_create_codec_entry(pdata->codec_root, codec); } else { if (rtd->card->num_aux_devs && rtd_aux && rtd_aux->component) if (!strcmp(rtd_aux->component->name, WSA8810_NAME_1) || !strcmp(rtd_aux->component->name, WSA8810_NAME_2)) { tasha_set_spkr_mode(rtd->codec, SPKR_MODE_1); tasha_set_spkr_gain_offset(rtd->codec, RX_GAIN_OFFSET_M1P5_DB); } card = rtd->card->snd_card; entry = snd_register_module_info(card->module, "codecs", card->proc_root); if (!entry) { pr_debug("%s: Cannot create codecs module entry\n", __func__); ret = 0; goto err_snd_module; } pdata->codec_root = entry; tasha_codec_info_create_codec_entry(pdata->codec_root, codec); } done: codec_reg_done = true; return 0; err_snd_module: err_afe_cfg: return ret; } 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, 161}; struct snd_soc_dai *codec_dai = rtd->codec_dai; return snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), tx_ch, ARRAY_SIZE(rx_ch), rx_ch); } static void *def_tasha_mbhc_cal(void) { void *tasha_wcd_cal; struct wcd_mbhc_btn_detect_cfg *btn_cfg; u16 *btn_high; tasha_wcd_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS, WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL); if (!tasha_wcd_cal) return NULL; #define S(X, Y) ((WCD_MBHC_CAL_PLUG_TYPE_PTR(tasha_wcd_cal)->X) = (Y)) S(v_hs_max, 1600); #undef S #define S(X, Y) ((WCD_MBHC_CAL_BTN_DET_PTR(tasha_wcd_cal)->X) = (Y)) S(num_btn, WCD_MBHC_DEF_BUTTONS); #undef S btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(tasha_wcd_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 tasha_wcd_cal; } static void *def_tavil_mbhc_cal(void) { void *tavil_wcd_cal; struct wcd_mbhc_btn_detect_cfg *btn_cfg; u16 *btn_high; tavil_wcd_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS, WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL); if (!tavil_wcd_cal) return NULL; #define S(X, Y) ((WCD_MBHC_CAL_PLUG_TYPE_PTR(tavil_wcd_cal)->X) = (Y)) S(v_hs_max, 1600); #undef S #define S(X, Y) ((WCD_MBHC_CAL_BTN_DET_PTR(tavil_wcd_cal)->X) = (Y)) S(num_btn, WCD_MBHC_DEF_BUTTONS); #undef S btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(tavil_wcd_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 tavil_wcd_cal; } static int msm_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai_link *dai_link = rtd->dai_link; int ret = 0; u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; u32 rx_ch_cnt = 0, tx_ch_cnt = 0; u32 user_set_tx_ch = 0; u32 rx_ch_count; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); if (ret < 0) { pr_err("%s: failed to get codec chan map, err:%d\n", __func__, ret); goto err_ch_map; } if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_5_RX) { pr_debug("%s: rx_5_ch=%d\n", __func__, slim_rx_cfg[5].channels); rx_ch_count = slim_rx_cfg[5].channels; } else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_2_RX) { pr_debug("%s: rx_2_ch=%d\n", __func__, slim_rx_cfg[2].channels); rx_ch_count = slim_rx_cfg[2].channels; } else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_6_RX) { pr_debug("%s: rx_6_ch=%d\n", __func__, slim_rx_cfg[6].channels); rx_ch_count = slim_rx_cfg[6].channels; } else { pr_debug("%s: rx_0_ch=%d\n", __func__, slim_rx_cfg[0].channels); rx_ch_count = slim_rx_cfg[0].channels; } ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, rx_ch_count, rx_ch); if (ret < 0) { pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); goto err_ch_map; } } else { pr_debug("%s: %s_tx_dai_id_%d_ch=%d\n", __func__, codec_dai->name, codec_dai->id, user_set_tx_ch); ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); if (ret < 0) { pr_err("%s: failed to get codec chan map\n, err:%d\n", __func__, ret); goto err_ch_map; } /* For _tx1 case */ if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_0_TX) user_set_tx_ch = slim_tx_cfg[0].channels; /* For _tx3 case */ else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_1_TX) user_set_tx_ch = slim_tx_cfg[1].channels; else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_4_TX) user_set_tx_ch = msm_vi_feed_tx_ch; else user_set_tx_ch = tx_ch_cnt; pr_debug("%s: msm_slim_0_tx_ch(%d) user_set_tx_ch(%d) tx_ch_cnt(%d), be_id (%d)\n", __func__, slim_tx_cfg[0].channels, user_set_tx_ch, tx_ch_cnt, dai_link->be_id); ret = snd_soc_dai_set_channel_map(cpu_dai, user_set_tx_ch, tx_ch, 0, 0); if (ret < 0) pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); } err_ch_map: return ret; } static int msm_snd_cpe_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai_link *dai_link = rtd->dai_link; int ret = 0; u32 tx_ch[SLIM_MAX_TX_PORTS]; u32 tx_ch_cnt = 0; u32 user_set_tx_ch = 0; if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) { pr_err("%s: Invalid stream type %d\n", __func__, substream->stream); ret = -EINVAL; goto err_stream_type; } pr_debug("%s: %s_tx_dai_id_%d\n", __func__, codec_dai->name, codec_dai->id); ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, NULL, NULL); if (ret < 0) { pr_err("%s: failed to get codec chan map\n, err:%d\n", __func__, ret); goto err_ch_map; } user_set_tx_ch = tx_ch_cnt; pr_debug("%s: tx_ch_cnt(%d) be_id %d\n", __func__, tx_ch_cnt, dai_link->be_id); ret = snd_soc_dai_set_channel_map(cpu_dai, user_set_tx_ch, tx_ch, 0, 0); if (ret < 0) pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); err_ch_map: err_stream_type: return ret; } static int msm_slimbus_2_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0; unsigned int num_tx_ch = 0; unsigned int num_rx_ch = 0; int ret = 0; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { num_rx_ch = params_channels(params); pr_debug("%s: %s rx_dai_id = %d num_ch = %d\n", __func__, codec_dai->name, codec_dai->id, num_rx_ch); ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); if (ret < 0) { pr_err("%s: failed to get codec chan map, err:%d\n", __func__, ret); goto err_ch_map; } ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, num_rx_ch, rx_ch); if (ret < 0) { pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); goto err_ch_map; } } else { num_tx_ch = params_channels(params); pr_debug("%s: %s tx_dai_id = %d num_ch = %d\n", __func__, codec_dai->name, codec_dai->id, num_tx_ch); ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); if (ret < 0) { pr_err("%s: failed to get codec chan map, err:%d\n", __func__, ret); goto err_ch_map; } ret = snd_soc_dai_set_channel_map(cpu_dai, num_tx_ch, tx_ch, 0, 0); if (ret < 0) { pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); goto err_ch_map; } } err_ch_map: return ret; } static int msm_wcn_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai_link *dai_link = rtd->dai_link; u32 rx_ch[WCN_CDC_SLIM_RX_CH_MAX], tx_ch[WCN_CDC_SLIM_TX_CH_MAX]; u32 rx_ch_cnt = 0, tx_ch_cnt = 0; int ret; dev_dbg(rtd->dev, "%s: %s_tx_dai_id_%d\n", __func__, codec_dai->name, codec_dai->id); ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); if (ret) { dev_err(rtd->dev, "%s: failed to get BTFM codec chan map\n, err:%d\n", __func__, ret); goto exit; } dev_dbg(rtd->dev, "%s: tx_ch_cnt(%d) be_id %d\n", __func__, tx_ch_cnt, dai_link->be_id); ret = snd_soc_dai_set_channel_map(cpu_dai, tx_ch_cnt, tx_ch, rx_ch_cnt, rx_ch); if (ret) dev_err(rtd->dev, "%s: failed to set cpu chan map, err:%d\n", __func__, ret); exit: return ret; } static int msm_aux_pcm_snd_startup(struct snd_pcm_substream *substream) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int index = cpu_dai->id - 1; dev_dbg(rtd->card->dev, "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", __func__, substream->name, substream->stream, cpu_dai->name, cpu_dai->id); if (index < PRIM_AUX_PCM || index > QUAT_AUX_PCM) { ret = -EINVAL; dev_err(rtd->card->dev, "%s: CPU DAI id (%d) out of range\n", __func__, cpu_dai->id); goto done; } mutex_lock(&auxpcm_intf_conf[index].lock); if (++auxpcm_intf_conf[index].ref_cnt == 1) { if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) { mutex_lock(&mi2s_auxpcm_conf[index].lock); iowrite32(1, mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr); mutex_unlock(&mi2s_auxpcm_conf[index].lock); } else { dev_err(rtd->card->dev, "%s lpaif_tert_muxsel_virt_addr is NULL\n", __func__); ret = -EINVAL; } } if (IS_ERR_VALUE(ret)) auxpcm_intf_conf[index].ref_cnt--; mutex_unlock(&auxpcm_intf_conf[index].lock); done: return ret; } static void msm_aux_pcm_snd_shutdown(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; int index = rtd->cpu_dai->id - 1; dev_dbg(rtd->card->dev, "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", __func__, substream->name, substream->stream, rtd->cpu_dai->name, rtd->cpu_dai->id); if (index < PRIM_AUX_PCM || index > QUAT_AUX_PCM) { dev_err(rtd->card->dev, "%s: CPU DAI id (%d) out of range\n", __func__, rtd->cpu_dai->id); return; } mutex_lock(&auxpcm_intf_conf[index].lock); if (--auxpcm_intf_conf[index].ref_cnt == 0) { if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) { mutex_lock(&mi2s_auxpcm_conf[index].lock); iowrite32(0, mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr); mutex_unlock(&mi2s_auxpcm_conf[index].lock); } else { dev_err(rtd->card->dev, "%s lpaif_tert_muxsel_virt_addr is NULL\n", __func__); auxpcm_intf_conf[index].ref_cnt++; } } mutex_unlock(&auxpcm_intf_conf[index].lock); } static int msm_get_port_id(int be_id) { int afe_port_id; switch (be_id) { case MSM_BACKEND_DAI_PRI_MI2S_RX: afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_RX; break; case MSM_BACKEND_DAI_PRI_MI2S_TX: afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_TX; break; case MSM_BACKEND_DAI_SECONDARY_MI2S_RX: afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_RX; break; case MSM_BACKEND_DAI_SECONDARY_MI2S_TX: afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_TX; break; case MSM_BACKEND_DAI_TERTIARY_MI2S_RX: afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_RX; break; case MSM_BACKEND_DAI_TERTIARY_MI2S_TX: afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_TX; break; case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX; break; case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX; break; default: pr_err("%s: Invalid be_id: %d\n", __func__, be_id); afe_port_id = -EINVAL; } return afe_port_id; } static u32 get_mi2s_bits_per_sample(u32 bit_format) { u32 bit_per_sample; switch (bit_format) { case SNDRV_PCM_FORMAT_S32_LE: case SNDRV_PCM_FORMAT_S24_3LE: case SNDRV_PCM_FORMAT_S24_LE: bit_per_sample = 32; break; case SNDRV_PCM_FORMAT_S16_LE: default: bit_per_sample = 16; break; } return bit_per_sample; } static void update_mi2s_clk_val(int dai_id, int stream) { u32 bit_per_sample; if (stream == SNDRV_PCM_STREAM_PLAYBACK) { bit_per_sample = get_mi2s_bits_per_sample(mi2s_rx_cfg[dai_id].bit_format); mi2s_clk[dai_id].clk_freq_in_hz = mi2s_rx_cfg[dai_id].sample_rate * 2 * bit_per_sample; } else { bit_per_sample = get_mi2s_bits_per_sample(mi2s_tx_cfg[dai_id].bit_format); mi2s_clk[dai_id].clk_freq_in_hz = mi2s_tx_cfg[dai_id].sample_rate * 2 * bit_per_sample; } } static int msm_mi2s_set_sclk(struct snd_pcm_substream *substream, bool enable) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int port_id = 0; int index = cpu_dai->id; port_id = msm_get_port_id(rtd->dai_link->be_id); if (IS_ERR_VALUE(port_id)) { dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__); ret = port_id; goto done; } if (enable) { update_mi2s_clk_val(index, substream->stream); dev_dbg(rtd->card->dev, "%s: clock rate %ul\n", __func__, mi2s_clk[index].clk_freq_in_hz); } mi2s_clk[index].enable = enable; ret = afe_set_lpass_clock_v2(port_id, &mi2s_clk[index]); if (ret < 0) { dev_err(rtd->card->dev, "%s: afe lpass clock failed for port 0x%x , err:%d\n", __func__, port_id, ret); goto done; } done: return ret; } static int msm_set_pinctrl(struct msm_pinctrl_info *pinctrl_info, enum pinctrl_pin_state new_state) { int ret = 0; int curr_state = 0; if (pinctrl_info == NULL) { pr_err("%s: pinctrl_info is NULL\n", __func__); ret = -EINVAL; goto err; } if (pinctrl_info->pinctrl == NULL) { pr_err("%s: pinctrl_info->pinctrl is NULL\n", __func__); ret = -EINVAL; goto err; } curr_state = pinctrl_info->curr_state; pinctrl_info->curr_state = new_state; pr_debug("%s: curr_state = %s new_state = %s\n", __func__, pin_states[curr_state], pin_states[pinctrl_info->curr_state]); if (curr_state == pinctrl_info->curr_state) { pr_debug("%s: Already in same state\n", __func__); goto err; } if (curr_state != STATE_DISABLE && pinctrl_info->curr_state != STATE_DISABLE) { pr_debug("%s: state already active cannot switch\n", __func__); ret = -EIO; goto err; } switch (pinctrl_info->curr_state) { case STATE_MI2S_ACTIVE: ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->mi2s_active); if (ret) { pr_err("%s: MI2S state select failed with %d\n", __func__, ret); ret = -EIO; goto err; } break; case STATE_TDM_ACTIVE: ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->tdm_active); if (ret) { pr_err("%s: TDM state select failed with %d\n", __func__, ret); ret = -EIO; goto err; } break; case STATE_DISABLE: if (curr_state == STATE_MI2S_ACTIVE) { ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->mi2s_disable); } else { ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->tdm_disable); } if (ret) { pr_err("%s: state disable failed with %d\n", __func__, ret); ret = -EIO; goto err; } break; default: pr_err("%s: TLMM pin state is invalid\n", __func__); return -EINVAL; } err: return ret; } static void msm_release_pinctrl(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; if (pinctrl_info->pinctrl) { devm_pinctrl_put(pinctrl_info->pinctrl); pinctrl_info->pinctrl = NULL; } } static int msm_get_pinctrl(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = NULL; struct pinctrl *pinctrl; int ret; pinctrl_info = &pdata->pinctrl_info; if (pinctrl_info == NULL) { pr_err("%s: pinctrl_info is NULL\n", __func__); return -EINVAL; } pinctrl = devm_pinctrl_get(&pdev->dev); if (IS_ERR_OR_NULL(pinctrl)) { pr_err("%s: Unable to get pinctrl handle\n", __func__); return -EINVAL; } pinctrl_info->pinctrl = pinctrl; /* get all the states handles from Device Tree */ pinctrl_info->mi2s_disable = pinctrl_lookup_state(pinctrl, "quat-mi2s-sleep"); if (IS_ERR(pinctrl_info->mi2s_disable)) { pr_err("%s: could not get mi2s_disable pinstate\n", __func__); goto err; } pinctrl_info->mi2s_active = pinctrl_lookup_state(pinctrl, "quat-mi2s-active"); if (IS_ERR(pinctrl_info->mi2s_active)) { pr_err("%s: could not get mi2s_active pinstate\n", __func__); goto err; } pinctrl_info->tdm_disable = pinctrl_lookup_state(pinctrl, "quat-tdm-sleep"); if (IS_ERR(pinctrl_info->tdm_disable)) { pr_err("%s: could not get tdm_disable pinstate\n", __func__); goto err; } pinctrl_info->tdm_active = pinctrl_lookup_state(pinctrl, "quat-tdm-active"); if (IS_ERR(pinctrl_info->tdm_active)) { pr_err("%s: could not get tdm_active pinstate\n", __func__); goto err; } /* Reset the TLMM pins to a default state */ ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->mi2s_disable); if (ret != 0) { pr_err("%s: Disable TLMM pins failed with %d\n", __func__, ret); ret = -EIO; goto err; } pinctrl_info->curr_state = STATE_DISABLE; return 0; err: devm_pinctrl_put(pinctrl); pinctrl_info->pinctrl = NULL; return -EINVAL; } static int msm_tdm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); if (cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_RX) { channels->min = channels->max = tdm_rx_cfg[TDM_QUAT][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate; } else if (cpu_dai->id == AFE_PORT_ID_SECONDARY_TDM_RX) { channels->min = channels->max = tdm_rx_cfg[TDM_SEC][TDM_0].channels; param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, tdm_rx_cfg[TDM_SEC][TDM_0].bit_format); rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate; } else { pr_err("%s: dai id 0x%x not supported\n", __func__, cpu_dai->id); return -EINVAL; } pr_debug("%s: dai id = 0x%x channels = %d rate = %d format = 0x%x\n", __func__, cpu_dai->id, channels->max, rate->max, params_format(params)); return 0; } static int msm8998_tdm_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int ret = 0; int channels, slot_width, slots; unsigned int slot_mask; unsigned int slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28}; pr_debug("%s: dai id = 0x%x\n", __func__, cpu_dai->id); slots = tdm_rx_cfg[TDM_QUAT][TDM_0].channels; /*2 slot config - bits 0 and 1 set for the first two slots */ slot_mask = 0x0000FFFF >> (16-slots); slot_width = 32; channels = slots; pr_debug("%s: slot_width %d slots %d\n", __func__, slot_width, slots); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { pr_debug("%s: slot_width %d\n", __func__, slot_width); ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, slot_mask, slots, slot_width); if (ret < 0) { pr_err("%s: failed to set tdm slot, err:%d\n", __func__, ret); goto end; } ret = snd_soc_dai_set_channel_map(cpu_dai, 0, NULL, channels, slot_offset); if (ret < 0) { pr_err("%s: failed to set channel map, err:%d\n", __func__, ret); goto end; } } else { pr_err("%s: invalid use case, err:%d\n", __func__, ret); } end: return ret; } static int msm8998_tdm_snd_startup(struct snd_pcm_substream *substream) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; ret = msm_set_pinctrl(pinctrl_info, STATE_TDM_ACTIVE); if (ret) pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", __func__, ret); return ret; } static void msm8998_tdm_snd_shutdown(struct snd_pcm_substream *substream) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; ret = msm_set_pinctrl(pinctrl_info, STATE_DISABLE); if (ret) pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", __func__, ret); } static struct snd_soc_ops msm8998_tdm_be_ops = { .hw_params = msm8998_tdm_snd_hw_params, .startup = msm8998_tdm_snd_startup, .shutdown = msm8998_tdm_snd_shutdown }; static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int index = cpu_dai->id; unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS; struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; int ret_pinctrl = 0; dev_dbg(rtd->card->dev, "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", __func__, substream->name, substream->stream, cpu_dai->name, cpu_dai->id); if (index < PRIM_MI2S || index > QUAT_MI2S) { ret = -EINVAL; dev_err(rtd->card->dev, "%s: CPU DAI id (%d) out of range\n", __func__, cpu_dai->id); goto done; } if (index == QUAT_MI2S) { ret_pinctrl = msm_set_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE); if (ret_pinctrl) { pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", __func__, ret_pinctrl); } } /* * Muxtex protection in case the same MI2S * interface using for both TX and RX so * that the same clock won't be enable twice. */ mutex_lock(&mi2s_intf_conf[index].lock); if (++mi2s_intf_conf[index].ref_cnt == 1) { ret = msm_mi2s_set_sclk(substream, true); if (IS_ERR_VALUE(ret)) { dev_err(rtd->card->dev, "%s: afe lpass clock failed to enable MI2S clock, err:%d\n", __func__, ret); goto clean_up; } if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) { mutex_lock(&mi2s_auxpcm_conf[index].lock); iowrite32(0, mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr); mutex_unlock(&mi2s_auxpcm_conf[index].lock); } else { dev_err(rtd->card->dev, "%s lpaif_muxsel_virt_addr is NULL for dai %d\n", __func__, index); ret = -EINVAL; goto clk_off; } /* Check if msm needs to provide the clock to the interface */ if (!mi2s_intf_conf[index].msm_is_mi2s_master) fmt = SND_SOC_DAIFMT_CBM_CFM; ret = snd_soc_dai_set_fmt(cpu_dai, fmt); if (IS_ERR_VALUE(ret)) { pr_err("%s: set fmt cpu dai failed for MI2S (%d), err:%d\n", __func__, index, ret); goto clk_off; } } clk_off: if (IS_ERR_VALUE(ret)) msm_mi2s_set_sclk(substream, false); clean_up: if (IS_ERR_VALUE(ret)) mi2s_intf_conf[index].ref_cnt--; mutex_unlock(&mi2s_intf_conf[index].lock); done: return ret; } static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream) { int ret; struct snd_soc_pcm_runtime *rtd = substream->private_data; int index = rtd->cpu_dai->id; struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; int ret_pinctrl = 0; pr_debug("%s(): substream = %s stream = %d\n", __func__, substream->name, substream->stream); if (index < PRIM_MI2S || index > QUAT_MI2S) { pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index); return; } mutex_lock(&mi2s_intf_conf[index].lock); if (--mi2s_intf_conf[index].ref_cnt == 0) { ret = msm_mi2s_set_sclk(substream, false); if (ret < 0) { pr_err("%s:clock disable failed for MI2S (%d); ret=%d\n", __func__, index, ret); mi2s_intf_conf[index].ref_cnt++; } } mutex_unlock(&mi2s_intf_conf[index].lock); if (index == QUAT_MI2S) { ret_pinctrl = msm_set_pinctrl(pinctrl_info, STATE_DISABLE); if (ret_pinctrl) pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", __func__, ret_pinctrl); } } static struct snd_soc_ops msm_mi2s_be_ops = { .startup = msm_mi2s_snd_startup, .shutdown = msm_mi2s_snd_shutdown, }; static struct snd_soc_ops msm_aux_pcm_be_ops = { .startup = msm_aux_pcm_snd_startup, .shutdown = msm_aux_pcm_snd_shutdown, }; static unsigned int tdm_param_set_slot_mask(u16 port_id, int slot_width, int slots) { unsigned int slot_mask = 0; int i, j; unsigned int *slot_offset; for (i = TDM_0; i < TDM_PORT_MAX; i++) { slot_offset = tdm_slot_offset[i]; for (j = 0; j < TDM_SLOT_OFFSET_MAX; j++) { if (slot_offset[j] != AFE_SLOT_MAPPING_OFFSET_INVALID) slot_mask |= (1 << ((slot_offset[j] * 8) / slot_width)); else break; } } return slot_mask; } static int msm_tdm_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int ret = 0; int channels, slot_width, slots; unsigned int slot_mask; unsigned int *slot_offset; int offset_channels = 0; int i; pr_debug("%s: dai id = 0x%x\n", __func__, cpu_dai->id); channels = params_channels(params); switch (channels) { case 1: case 2: case 3: case 4: case 5: case 6: case 7: case 8: switch (params_format(params)) { case SNDRV_PCM_FORMAT_S32_LE: case SNDRV_PCM_FORMAT_S24_LE: case SNDRV_PCM_FORMAT_S16_LE: /* * up to 8 channels HW config should * use 32 bit slot width for max support of * stream bit width. (slot_width > bit_width) */ slot_width = 32; break; default: pr_err("%s: invalid param format 0x%x\n", __func__, params_format(params)); return -EINVAL; } slots = 8; slot_mask = tdm_param_set_slot_mask(cpu_dai->id, slot_width, slots); if (!slot_mask) { pr_err("%s: invalid slot_mask 0x%x\n", __func__, slot_mask); return -EINVAL; } break; default: pr_err("%s: invalid param channels %d\n", __func__, channels); return -EINVAL; } /* currently only supporting TDM_RX_0 and TDM_TX_0 */ switch (cpu_dai->id) { case AFE_PORT_ID_PRIMARY_TDM_RX: case AFE_PORT_ID_SECONDARY_TDM_RX: case AFE_PORT_ID_TERTIARY_TDM_RX: case AFE_PORT_ID_QUATERNARY_TDM_RX: case AFE_PORT_ID_PRIMARY_TDM_TX: case AFE_PORT_ID_SECONDARY_TDM_TX: case AFE_PORT_ID_TERTIARY_TDM_TX: case AFE_PORT_ID_QUATERNARY_TDM_TX: slot_offset = tdm_slot_offset[TDM_0]; break; default: pr_err("%s: dai id 0x%x not supported\n", __func__, cpu_dai->id); return -EINVAL; } for (i = 0; i < TDM_SLOT_OFFSET_MAX; i++) { if (slot_offset[i] != AFE_SLOT_MAPPING_OFFSET_INVALID) offset_channels++; else break; } if (offset_channels == 0) { pr_err("%s: slot offset not supported, offset_channels %d\n", __func__, offset_channels); return -EINVAL; } if (channels > offset_channels) { pr_err("%s: channels %d exceed offset_channels %d\n", __func__, channels, offset_channels); return -EINVAL; } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, slot_mask, slots, slot_width); if (ret < 0) { pr_err("%s: failed to set tdm slot, err:%d\n", __func__, ret); goto end; } ret = snd_soc_dai_set_channel_map(cpu_dai, 0, NULL, channels, slot_offset); if (ret < 0) { pr_err("%s: failed to set channel map, err:%d\n", __func__, ret); goto end; } } else { ret = snd_soc_dai_set_tdm_slot(cpu_dai, slot_mask, 0, slots, slot_width); if (ret < 0) { pr_err("%s: failed to set tdm slot, err:%d\n", __func__, ret); goto end; } ret = snd_soc_dai_set_channel_map(cpu_dai, channels, slot_offset, 0, NULL); if (ret < 0) { pr_err("%s: failed to set channel map, err:%d\n", __func__, ret); goto end; } } end: return ret; } static struct snd_soc_ops msm_be_ops = { .hw_params = msm_snd_hw_params, }; static struct snd_soc_ops msm_cpe_ops = { .hw_params = msm_snd_cpe_hw_params, }; static struct snd_soc_ops msm_slimbus_2_be_ops = { .hw_params = msm_slimbus_2_hw_params, }; static struct snd_soc_ops msm_wcn_ops = { .hw_params = msm_wcn_hw_params, }; static struct snd_soc_ops msm_tdm_be_ops = { .hw_params = msm_tdm_snd_hw_params }; /* Digital audio interface glue - connects codec <---> CPU */ static struct snd_soc_dai_link msm_common_dai_links[] = { /* FrontEnd DAI Links */ { .name = MSM_DAILINK_NAME(Media1), .stream_name = "MultiMedia1", .cpu_dai_name = "MultiMedia1", .platform_name = "msm-pcm-dsp.0", .dynamic = 1, .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA1 }, { .name = MSM_DAILINK_NAME(Media2), .stream_name = "MultiMedia2", .cpu_dai_name = "MultiMedia2", .platform_name = "msm-pcm-dsp.0", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA2, }, { .name = "VoiceMMode1", .stream_name = "VoiceMMode1", .cpu_dai_name = "VoiceMMode1", .platform_name = "msm-pcm-voice", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_VOICEMMODE1, }, { .name = "MSM VoIP", .stream_name = "VoIP", .cpu_dai_name = "VoIP", .platform_name = "msm-voip-dsp", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_VOIP, }, { .name = MSM_DAILINK_NAME(ULL), .stream_name = "MultiMedia3", .cpu_dai_name = "MultiMedia3", .platform_name = "msm-pcm-dsp.2", .dynamic = 1, .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA3, }, /* Hostless PCM purpose */ { .name = "SLIMBUS_0 Hostless", .stream_name = "SLIMBUS_0 Hostless", .cpu_dai_name = "SLIMBUS0_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dailink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = "MSM AFE-PCM RX", .stream_name = "AFE-PROXY RX", .cpu_dai_name = "msm-dai-q6-dev.241", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .platform_name = "msm-pcm-afe", .dpcm_playback = 1, .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, }, { .name = "MSM AFE-PCM TX", .stream_name = "AFE-PROXY TX", .cpu_dai_name = "msm-dai-q6-dev.240", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .platform_name = "msm-pcm-afe", .dpcm_capture = 1, .ignore_suspend = 1, }, { .name = MSM_DAILINK_NAME(Compress1), .stream_name = "Compress1", .cpu_dai_name = "MultiMedia4", .platform_name = "msm-compress-dsp", .dynamic = 1, .async_ops = ASYNC_DPCM_SND_SOC_HW_PARAMS, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA4, }, { .name = "AUXPCM Hostless", .stream_name = "AUXPCM Hostless", .cpu_dai_name = "AUXPCM_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = "SLIMBUS_1 Hostless", .stream_name = "SLIMBUS_1 Hostless", .cpu_dai_name = "SLIMBUS1_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dailink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = "SLIMBUS_3 Hostless", .stream_name = "SLIMBUS_3 Hostless", .cpu_dai_name = "SLIMBUS3_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dailink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = "SLIMBUS_4 Hostless", .stream_name = "SLIMBUS_4 Hostless", .cpu_dai_name = "SLIMBUS4_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dailink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = MSM_DAILINK_NAME(LowLatency), .stream_name = "MultiMedia5", .cpu_dai_name = "MultiMedia5", .platform_name = "msm-pcm-dsp.1", .dynamic = 1, .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, .dpcm_playback = 1, .dpcm_capture = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA5, }, { .name = "Listen 1 Audio Service", .stream_name = "Listen 1 Audio Service", .cpu_dai_name = "LSM1", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM1, }, /* Multiple Tunnel instances */ { .name = MSM_DAILINK_NAME(Compress2), .stream_name = "Compress2", .cpu_dai_name = "MultiMedia7", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA7, }, { .name = MSM_DAILINK_NAME(Compress3), .stream_name = "Compress3", .cpu_dai_name = "MultiMedia10", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA10, }, { .name = MSM_DAILINK_NAME(ULL_NOIRQ), .stream_name = "MM_NOIRQ", .cpu_dai_name = "MultiMedia8", .platform_name = "msm-pcm-dsp-noirq", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA8, }, /* HDMI Hostless */ { .name = "HDMI_RX_HOSTLESS", .stream_name = "HDMI_RX_HOSTLESS", .cpu_dai_name = "HDMI_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = "VoiceMMode2", .stream_name = "VoiceMMode2", .cpu_dai_name = "VoiceMMode2", .platform_name = "msm-pcm-voice", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_VOICEMMODE2, }, /* LSM FE */ { .name = "Listen 2 Audio Service", .stream_name = "Listen 2 Audio Service", .cpu_dai_name = "LSM2", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM2, }, { .name = "Listen 3 Audio Service", .stream_name = "Listen 3 Audio Service", .cpu_dai_name = "LSM3", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM3, }, { .name = "Listen 4 Audio Service", .stream_name = "Listen 4 Audio Service", .cpu_dai_name = "LSM4", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM4, }, { .name = "Listen 5 Audio Service", .stream_name = "Listen 5 Audio Service", .cpu_dai_name = "LSM5", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM5, }, { .name = "Listen 6 Audio Service", .stream_name = "Listen 6 Audio Service", .cpu_dai_name = "LSM6", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM6, }, { .name = "Listen 7 Audio Service", .stream_name = "Listen 7 Audio Service", .cpu_dai_name = "LSM7", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM7, }, { .name = "Listen 8 Audio Service", .stream_name = "Listen 8 Audio Service", .cpu_dai_name = "LSM8", .platform_name = "msm-lsm-client", .dynamic = 1, .dpcm_capture = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST }, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .be_id = MSM_FRONTEND_DAI_LSM8, }, { .name = MSM_DAILINK_NAME(Media9), .stream_name = "MultiMedia9", .cpu_dai_name = "MultiMedia9", .platform_name = "msm-pcm-dsp.0", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA9, }, { .name = MSM_DAILINK_NAME(Compress4), .stream_name = "Compress4", .cpu_dai_name = "MultiMedia11", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA11, }, { .name = MSM_DAILINK_NAME(Compress5), .stream_name = "Compress5", .cpu_dai_name = "MultiMedia12", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA12, }, { .name = MSM_DAILINK_NAME(Compress6), .stream_name = "Compress6", .cpu_dai_name = "MultiMedia13", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA13, }, { .name = MSM_DAILINK_NAME(Compress7), .stream_name = "Compress7", .cpu_dai_name = "MultiMedia14", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA14, }, { .name = MSM_DAILINK_NAME(Compress8), .stream_name = "Compress8", .cpu_dai_name = "MultiMedia15", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA15, }, { .name = MSM_DAILINK_NAME(Compress9), .stream_name = "Compress9", .cpu_dai_name = "MultiMedia16", .platform_name = "msm-compress-dsp", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA16, }, { .name = "SLIMBUS_8 Hostless", .stream_name = "SLIMBUS8_HOSTLESS Capture", .cpu_dai_name = "SLIMBUS8_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, }; static struct snd_soc_dai_link msm_tasha_fe_dai_links[] = { { .name = LPASS_BE_SLIMBUS_4_TX, .stream_name = "Slimbus4 Capture", .cpu_dai_name = "msm-dai-q6-dev.16393", .platform_name = "msm-pcm-hostless", .codec_name = "tasha_codec", .codec_dai_name = "tasha_vifeedback", .be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, }, /* Ultrasound RX DAI Link */ { .name = "SLIMBUS_2 Hostless Playback", .stream_name = "SLIMBUS_2 Hostless Playback", .cpu_dai_name = "msm-dai-q6-dev.16388", .platform_name = "msm-pcm-hostless", .codec_name = "tasha_codec", .codec_dai_name = "tasha_rx2", .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ops = &msm_slimbus_2_be_ops, }, /* Ultrasound TX DAI Link */ { .name = "SLIMBUS_2 Hostless Capture", .stream_name = "SLIMBUS_2 Hostless Capture", .cpu_dai_name = "msm-dai-q6-dev.16389", .platform_name = "msm-pcm-hostless", .codec_name = "tasha_codec", .codec_dai_name = "tasha_tx2", .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ops = &msm_slimbus_2_be_ops, }, /* CPE LSM direct dai-link */ { .name = "CPE Listen service", .stream_name = "CPE Listen Audio Service", .cpu_dai_name = "msm-dai-slim", .platform_name = "msm-cpe-lsm", .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "tasha_mad1", .codec_name = "tasha_codec", .ops = &msm_cpe_ops, }, { .name = "SLIMBUS_6 Hostless Playback", .stream_name = "SLIMBUS_6 Hostless", .cpu_dai_name = "SLIMBUS6_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, /* this dailink has playback support */ .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, /* CPE LSM EC PP direct dai-link */ { .name = "CPE Listen service ECPP", .stream_name = "CPE Listen Audio Service ECPP", .cpu_dai_name = "CPE_LSM_NOHOST", .platform_name = "msm-cpe-lsm.3", .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "tasha_cpe", .codec_name = "tasha_codec", }, }; static struct snd_soc_dai_link msm_tavil_fe_dai_links[] = { { .name = LPASS_BE_SLIMBUS_4_TX, .stream_name = "Slimbus4 Capture", .cpu_dai_name = "msm-dai-q6-dev.16393", .platform_name = "msm-pcm-hostless", .codec_name = "tavil_codec", .codec_dai_name = "tavil_vifeedback", .be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, }, /* Ultrasound RX DAI Link */ { .name = "SLIMBUS_2 Hostless Playback", .stream_name = "SLIMBUS_2 Hostless Playback", .cpu_dai_name = "msm-dai-q6-dev.16388", .platform_name = "msm-pcm-hostless", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx2", .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ops = &msm_slimbus_2_be_ops, }, /* Ultrasound TX DAI Link */ { .name = "SLIMBUS_2 Hostless Capture", .stream_name = "SLIMBUS_2 Hostless Capture", .cpu_dai_name = "msm-dai-q6-dev.16389", .platform_name = "msm-pcm-hostless", .codec_name = "tavil_codec", .codec_dai_name = "tavil_tx2", .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ops = &msm_slimbus_2_be_ops, }, }; static struct snd_soc_dai_link msm_common_misc_fe_dai_links[] = { { .name = MSM_DAILINK_NAME(ASM Loopback), .stream_name = "MultiMedia6", .cpu_dai_name = "MultiMedia6", .platform_name = "msm-pcm-loopback", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA6, }, { .name = "USB Audio Hostless", .stream_name = "USB Audio Hostless", .cpu_dai_name = "USBAUDIO_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ignore_suspend = 1, .ignore_pmdown_time = 1, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, { .name = MSM_DAILINK_NAME(Transcode Loopback Playback), .stream_name = "Transcode Loopback Playback", .cpu_dai_name = "MultiMedia14", .platform_name = "msm-transcode-loopback", .dynamic = 1, .dpcm_playback = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, /* this dainlink has playback support */ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA14, }, { .name = MSM_DAILINK_NAME(Transcode Loopback Capture), .stream_name = "Transcode Loopback Capture", .cpu_dai_name = "MultiMedia18", .platform_name = "msm-transcode-loopback", .dynamic = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA18, }, }; static struct snd_soc_dai_link msm_common_be_dai_links[] = { /* Backend AFE DAI Links */ { .name = LPASS_BE_AFE_PCM_RX, .stream_name = "AFE Playback", .cpu_dai_name = "msm-dai-q6-dev.224", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_AFE_PCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_AFE_PCM_TX, .stream_name = "AFE Capture", .cpu_dai_name = "msm-dai-q6-dev.225", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_AFE_PCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* Incall Record Uplink BACK END DAI Link */ { .name = LPASS_BE_INCALL_RECORD_TX, .stream_name = "Voice Uplink Capture", .cpu_dai_name = "msm-dai-q6-dev.32772", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_INCALL_RECORD_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* Incall Record Downlink BACK END DAI Link */ { .name = LPASS_BE_INCALL_RECORD_RX, .stream_name = "Voice Downlink Capture", .cpu_dai_name = "msm-dai-q6-dev.32771", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_INCALL_RECORD_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* Incall Music BACK END DAI Link */ { .name = LPASS_BE_VOICE_PLAYBACK_TX, .stream_name = "Voice Farend Playback", .cpu_dai_name = "msm-dai-q6-dev.32773", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* Incall Music 2 BACK END DAI Link */ { .name = LPASS_BE_VOICE2_PLAYBACK_TX, .stream_name = "Voice2 Farend Playback", .cpu_dai_name = "msm-dai-q6-dev.32770", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, { .name = LPASS_BE_USB_AUDIO_RX, .stream_name = "USB Audio Playback", .cpu_dai_name = "msm-dai-q6-dev.28672", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_USB_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_USB_AUDIO_TX, .stream_name = "USB Audio Capture", .cpu_dai_name = "msm-dai-q6-dev.28673", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_USB_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, { .name = LPASS_BE_PRI_TDM_RX_0, .stream_name = "Primary TDM0 Playback", .cpu_dai_name = "msm-dai-q6-tdm.36864", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_PRI_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_PRI_TDM_TX_0, .stream_name = "Primary TDM0 Capture", .cpu_dai_name = "msm-dai-q6-tdm.36865", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_PRI_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SEC_TDM_RX_0, .stream_name = "Secondary TDM0 Playback", .cpu_dai_name = "msm-dai-q6-tdm.36880", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SEC_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SEC_TDM_TX_0, .stream_name = "Secondary TDM0 Capture", .cpu_dai_name = "msm-dai-q6-tdm.36881", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SEC_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_TERT_TDM_RX_0, .stream_name = "Tertiary TDM0 Playback", .cpu_dai_name = "msm-dai-q6-tdm.36896", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_TERT_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_TERT_TDM_TX_0, .stream_name = "Tertiary TDM0 Capture", .cpu_dai_name = "msm-dai-q6-tdm.36897", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_TERT_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_QUAT_TDM_RX_0, .stream_name = "Quaternary TDM0 Playback", .cpu_dai_name = "msm-dai-q6-tdm.36912", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_QUAT_TDM_RX_0, .be_hw_params_fixup = msm_tdm_be_hw_params_fixup, .ops = &msm8998_tdm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_QUAT_TDM_TX_0, .stream_name = "Quaternary TDM0 Capture", .cpu_dai_name = "msm-dai-q6-tdm.36913", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_QUAT_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_tdm_be_ops, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link msm_tasha_be_dai_links[] = { { .name = LPASS_BE_SLIMBUS_0_RX, .stream_name = "Slimbus Playback", .cpu_dai_name = "msm-dai-q6-dev.16384", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_mix_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX, .init = &msm_audrx_init, .be_hw_params_fixup = msm_be_hw_params_fixup, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_be_ops, }, { .name = LPASS_BE_SLIMBUS_0_TX, .stream_name = "Slimbus Capture", .cpu_dai_name = "msm-dai-q6-dev.16385", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_tx1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_be_ops, }, { .name = LPASS_BE_SLIMBUS_1_RX, .stream_name = "Slimbus1 Playback", .cpu_dai_name = "msm-dai-q6-dev.16386", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_mix_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_1_TX, .stream_name = "Slimbus1 Capture", .cpu_dai_name = "msm-dai-q6-dev.16387", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_tx3", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_3_RX, .stream_name = "Slimbus3 Playback", .cpu_dai_name = "msm-dai-q6-dev.16390", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_mix_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_3_TX, .stream_name = "Slimbus3 Capture", .cpu_dai_name = "msm-dai-q6-dev.16391", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_tx1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_4_RX, .stream_name = "Slimbus4 Playback", .cpu_dai_name = "msm-dai-q6-dev.16392", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_mix_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_5_RX, .stream_name = "Slimbus5 Playback", .cpu_dai_name = "msm-dai-q6-dev.16394", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_rx3", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_5_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* MAD BE */ { .name = LPASS_BE_SLIMBUS_5_TX, .stream_name = "Slimbus5 Capture", .cpu_dai_name = "msm-dai-q6-dev.16395", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_mad1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_6_RX, .stream_name = "Slimbus6 Playback", .cpu_dai_name = "msm-dai-q6-dev.16396", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_rx4", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_6_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* Slimbus VI Recording */ { .name = LPASS_BE_SLIMBUS_TX_VI, .stream_name = "Slimbus4 Capture", .cpu_dai_name = "msm-dai-q6-dev.16393", .platform_name = "msm-pcm-routing", .codec_name = "tasha_codec", .codec_dai_name = "tasha_vifeedback", .be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, .no_pcm = 1, .dpcm_capture = 1, .ignore_pmdown_time = 1, }, }; static struct snd_soc_dai_link msm_tavil_be_dai_links[] = { { .name = LPASS_BE_SLIMBUS_0_RX, .stream_name = "Slimbus Playback", .cpu_dai_name = "msm-dai-q6-dev.16384", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX, .init = &msm_audrx_init, .be_hw_params_fixup = msm_be_hw_params_fixup, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_be_ops, }, { .name = LPASS_BE_SLIMBUS_0_TX, .stream_name = "Slimbus Capture", .cpu_dai_name = "msm-dai-q6-dev.16385", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_tx1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_be_ops, }, { .name = LPASS_BE_SLIMBUS_1_RX, .stream_name = "Slimbus1 Playback", .cpu_dai_name = "msm-dai-q6-dev.16386", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_1_TX, .stream_name = "Slimbus1 Capture", .cpu_dai_name = "msm-dai-q6-dev.16387", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_tx3", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_2_RX, .stream_name = "Slimbus2 Playback", .cpu_dai_name = "msm-dai-q6-dev.16388", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx2", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_2_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_3_RX, .stream_name = "Slimbus3 Playback", .cpu_dai_name = "msm-dai-q6-dev.16390", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_3_TX, .stream_name = "Slimbus3 Capture", .cpu_dai_name = "msm-dai-q6-dev.16391", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_tx1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_4_RX, .stream_name = "Slimbus4 Playback", .cpu_dai_name = "msm-dai-q6-dev.16392", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx1", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_5_RX, .stream_name = "Slimbus5 Playback", .cpu_dai_name = "msm-dai-q6-dev.16394", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx3", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_5_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* MAD BE */ { .name = LPASS_BE_SLIMBUS_5_TX, .stream_name = "Slimbus5 Capture", .cpu_dai_name = "msm-dai-q6-dev.16395", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_mad1", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_6_RX, .stream_name = "Slimbus6 Playback", .cpu_dai_name = "msm-dai-q6-dev.16396", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_rx4", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_6_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* Slimbus VI Recording */ { .name = LPASS_BE_SLIMBUS_TX_VI, .stream_name = "Slimbus4 Capture", .cpu_dai_name = "msm-dai-q6-dev.16393", .platform_name = "msm-pcm-routing", .codec_name = "tavil_codec", .codec_dai_name = "tavil_vifeedback", .be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_be_ops, .ignore_suspend = 1, .no_pcm = 1, .dpcm_capture = 1, .ignore_pmdown_time = 1, }, }; static struct snd_soc_dai_link msm_wcn_be_dai_links[] = { { .name = LPASS_BE_SLIMBUS_7_RX, .stream_name = "Slimbus7 Playback", .cpu_dai_name = "msm-dai-q6-dev.16398", .platform_name = "msm-pcm-routing", .codec_name = "btfmslim_slave", /* BT codec driver determines capabilities based on * dai name, bt codecdai name should always contains * supported usecase information */ .codec_dai_name = "btfm_bt_sco_a2dp_slim_rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_7_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_wcn_ops, /* dai link has playback support */ .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_7_TX, .stream_name = "Slimbus7 Capture", .cpu_dai_name = "msm-dai-q6-dev.16399", .platform_name = "msm-pcm-routing", .codec_name = "btfmslim_slave", .codec_dai_name = "btfm_bt_sco_slim_tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_7_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_wcn_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SLIMBUS_8_TX, .stream_name = "Slimbus8 Capture", .cpu_dai_name = "msm-dai-q6-dev.16401", .platform_name = "msm-pcm-routing", .codec_name = "btfmslim_slave", .codec_dai_name = "btfm_fm_slim_tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_8_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .init = &msm_wcn_init, .ops = &msm_wcn_ops, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link ext_disp_be_dai_link[] = { /* HDMI BACK END DAI Link */ { .name = LPASS_BE_HDMI, .stream_name = "HDMI Playback", .cpu_dai_name = "msm-dai-q6-hdmi.8", .platform_name = "msm-pcm-routing", .codec_name = "msm-ext-disp-audio-codec-rx", .codec_dai_name = "msm_hdmi_audio_codec_rx_dai", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_HDMI_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* DISP PORT BACK END DAI Link */ { .name = LPASS_BE_DISPLAY_PORT, .stream_name = "Display Port Playback", .cpu_dai_name = "msm-dai-q6-dp.24608", .platform_name = "msm-pcm-routing", .codec_name = "msm-ext-disp-audio-codec-rx", .codec_dai_name = "msm_dp_audio_codec_rx_dai", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_DISPLAY_PORT_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link msm_mi2s_be_dai_links[] = { { .name = LPASS_BE_PRI_MI2S_RX, .stream_name = "Primary MI2S Playback", .cpu_dai_name = "msm-dai-q6-mi2s.0", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_PRI_MI2S_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 1, }, { .name = LPASS_BE_PRI_MI2S_TX, .stream_name = "Primary MI2S Capture", .cpu_dai_name = "msm-dai-q6-mi2s.0", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_PRI_MI2S_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_SEC_MI2S_RX, .stream_name = "Secondary MI2S Playback", .cpu_dai_name = "msm-dai-q6-mi2s.1", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SECONDARY_MI2S_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 1, }, { .name = LPASS_BE_SEC_MI2S_TX, .stream_name = "Secondary MI2S Capture", .cpu_dai_name = "msm-dai-q6-mi2s.1", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SECONDARY_MI2S_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_TERT_MI2S_RX, .stream_name = "Tertiary MI2S Playback", .cpu_dai_name = "msm-dai-q6-mi2s.2", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_TERTIARY_MI2S_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 1, }, { .name = LPASS_BE_TERT_MI2S_TX, .stream_name = "Tertiary MI2S Capture", .cpu_dai_name = "msm-dai-q6-mi2s.2", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_TERTIARY_MI2S_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, }, { .name = LPASS_BE_QUAT_MI2S_RX, .stream_name = "Quaternary MI2S Playback", .cpu_dai_name = "msm-dai-q6-mi2s.3", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 1, }, { .name = LPASS_BE_QUAT_MI2S_TX, .stream_name = "Quaternary MI2S Capture", .cpu_dai_name = "msm-dai-q6-mi2s.3", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_mi2s_be_ops, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link msm_auxpcm_be_dai_links[] = { /* Primary AUX PCM Backend DAI Links */ { .name = LPASS_BE_AUXPCM_RX, .stream_name = "AUX PCM Playback", .cpu_dai_name = "msm-dai-q6-auxpcm.1", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_aux_pcm_be_ops, }, { .name = LPASS_BE_AUXPCM_TX, .stream_name = "AUX PCM Capture", .cpu_dai_name = "msm-dai-q6-auxpcm.1", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_aux_pcm_be_ops, }, /* Secondary AUX PCM Backend DAI Links */ { .name = LPASS_BE_SEC_AUXPCM_RX, .stream_name = "Sec AUX PCM Playback", .cpu_dai_name = "msm-dai-q6-auxpcm.2", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SEC_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_aux_pcm_be_ops, }, { .name = LPASS_BE_SEC_AUXPCM_TX, .stream_name = "Sec AUX PCM Capture", .cpu_dai_name = "msm-dai-q6-auxpcm.2", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SEC_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ignore_pmdown_time = 1, .ops = &msm_aux_pcm_be_ops, }, /* Tertiary AUX PCM Backend DAI Links */ { .name = LPASS_BE_TERT_AUXPCM_RX, .stream_name = "Tert AUX PCM Playback", .cpu_dai_name = "msm-dai-q6-auxpcm.3", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_TERT_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_aux_pcm_be_ops, }, { .name = LPASS_BE_TERT_AUXPCM_TX, .stream_name = "Tert AUX PCM Capture", .cpu_dai_name = "msm-dai-q6-auxpcm.3", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_TERT_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ignore_pmdown_time = 1, .ops = &msm_aux_pcm_be_ops, }, /* Quaternary AUX PCM Backend DAI Links */ { .name = LPASS_BE_QUAT_AUXPCM_RX, .stream_name = "Quat AUX PCM Playback", .cpu_dai_name = "msm-dai-q6-auxpcm.4", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_QUAT_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_aux_pcm_be_ops, }, { .name = LPASS_BE_QUAT_AUXPCM_TX, .stream_name = "Quat AUX PCM Capture", .cpu_dai_name = "msm-dai-q6-auxpcm.4", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_QUAT_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ignore_pmdown_time = 1, .ops = &msm_aux_pcm_be_ops, }, }; static struct snd_soc_dai_link msm_tasha_dai_links[ ARRAY_SIZE(msm_common_dai_links) + ARRAY_SIZE(msm_tasha_fe_dai_links) + ARRAY_SIZE(msm_common_misc_fe_dai_links) + ARRAY_SIZE(msm_common_be_dai_links) + ARRAY_SIZE(msm_tasha_be_dai_links) + ARRAY_SIZE(msm_wcn_be_dai_links) + ARRAY_SIZE(ext_disp_be_dai_link) + ARRAY_SIZE(msm_mi2s_be_dai_links) + ARRAY_SIZE(msm_auxpcm_be_dai_links)]; static struct snd_soc_dai_link msm_tavil_dai_links[ ARRAY_SIZE(msm_common_dai_links) + ARRAY_SIZE(msm_tavil_fe_dai_links) + ARRAY_SIZE(msm_common_misc_fe_dai_links) + ARRAY_SIZE(msm_common_be_dai_links) + ARRAY_SIZE(msm_tavil_be_dai_links) + ARRAY_SIZE(msm_wcn_be_dai_links) + ARRAY_SIZE(ext_disp_be_dai_link) + ARRAY_SIZE(msm_mi2s_be_dai_links) + ARRAY_SIZE(msm_auxpcm_be_dai_links)]; static int msm_snd_card_late_probe(struct snd_soc_card *card) { const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX; struct snd_soc_pcm_runtime *rtd; int ret = 0; void *mbhc_calibration; rtd = snd_soc_get_pcm_runtime(card, be_dl_name); if (!rtd) { dev_err(card->dev, "%s: snd_soc_get_pcm_runtime for %s failed!\n", __func__, be_dl_name); ret = -EINVAL; goto err_pcm_runtime; } mbhc_calibration = def_tasha_mbhc_cal(); if (!mbhc_calibration) { ret = -ENOMEM; goto err_mbhc_cal; } wcd_mbhc_cfg.calibration = mbhc_calibration; ret = tasha_mbhc_hs_detect(rtd->codec, &wcd_mbhc_cfg); if (ret) { dev_err(card->dev, "%s: mbhc hs detect failed, err:%d\n", __func__, ret); goto err_hs_detect; } return 0; err_hs_detect: kfree(mbhc_calibration); err_mbhc_cal: err_pcm_runtime: return ret; } static int msm_snd_card_tavil_late_probe(struct snd_soc_card *card) { const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX; struct snd_soc_pcm_runtime *rtd; int ret = 0; void *mbhc_calibration; rtd = snd_soc_get_pcm_runtime(card, be_dl_name); if (!rtd) { dev_err(card->dev, "%s: snd_soc_get_pcm_runtime for %s failed!\n", __func__, be_dl_name); ret = -EINVAL; goto err_pcm_runtime; } mbhc_calibration = def_tavil_mbhc_cal(); if (!mbhc_calibration) { ret = -ENOMEM; goto err_mbhc_cal; } wcd_mbhc_cfg.calibration = mbhc_calibration; ret = tavil_mbhc_hs_detect(rtd->codec, &wcd_mbhc_cfg); if (ret) { dev_err(card->dev, "%s: mbhc hs detect failed, err:%d\n", __func__, ret); goto err_hs_detect; } return 0; err_hs_detect: kfree(mbhc_calibration); err_mbhc_cal: err_pcm_runtime: return ret; } struct snd_soc_card snd_soc_card_tasha_msm = { .name = "msm8998-tasha-snd-card", .late_probe = msm_snd_card_late_probe, }; struct snd_soc_card snd_soc_card_tavil_msm = { .name = "msm8998-tavil-snd-card", .late_probe = msm_snd_card_tavil_late_probe, }; static int msm_populate_dai_link_component_of_node( struct snd_soc_card *card) { int i, index, ret = 0; struct device *cdev = card->dev; struct snd_soc_dai_link *dai_link = card->dai_link; struct device_node *np; if (!cdev) { pr_err("%s: Sound card device memory NULL\n", __func__); return -ENODEV; } for (i = 0; i < card->num_links; i++) { if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node) continue; /* populate platform_of_node for snd card dai links */ if (dai_link[i].platform_name && !dai_link[i].platform_of_node) { index = of_property_match_string(cdev->of_node, "asoc-platform-names", dai_link[i].platform_name); if (index < 0) { pr_err("%s: No match found for platform name: %s\n", __func__, dai_link[i].platform_name); ret = index; goto err; } np = of_parse_phandle(cdev->of_node, "asoc-platform", index); if (!np) { pr_err("%s: retrieving phandle for platform %s, index %d failed\n", __func__, dai_link[i].platform_name, index); ret = -ENODEV; goto err; } dai_link[i].platform_of_node = np; dai_link[i].platform_name = NULL; } /* populate cpu_of_node for snd card dai links */ if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) { index = of_property_match_string(cdev->of_node, "asoc-cpu-names", dai_link[i].cpu_dai_name); if (index >= 0) { np = of_parse_phandle(cdev->of_node, "asoc-cpu", index); if (!np) { pr_err("%s: retrieving phandle for cpu dai %s failed\n", __func__, dai_link[i].cpu_dai_name); ret = -ENODEV; goto err; } dai_link[i].cpu_of_node = np; dai_link[i].cpu_dai_name = NULL; } } /* populate codec_of_node for snd card dai links */ if (dai_link[i].codec_name && !dai_link[i].codec_of_node) { index = of_property_match_string(cdev->of_node, "asoc-codec-names", dai_link[i].codec_name); if (index < 0) continue; np = of_parse_phandle(cdev->of_node, "asoc-codec", index); if (!np) { pr_err("%s: retrieving phandle for codec %s failed\n", __func__, dai_link[i].codec_name); ret = -ENODEV; goto err; } dai_link[i].codec_of_node = np; dai_link[i].codec_name = NULL; } } err: return ret; } static int msm_prepare_us_euro(struct snd_soc_card *card) { struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); int ret = 0; if (pdata->us_euro_gpio >= 0) { dev_dbg(card->dev, "%s: us_euro gpio request %d", __func__, pdata->us_euro_gpio); ret = gpio_request(pdata->us_euro_gpio, "TASHA_CODEC_US_EURO"); if (ret) { dev_err(card->dev, "%s: Failed to request codec US/EURO gpio %d error %d\n", __func__, pdata->us_euro_gpio, ret); } } return ret; } static int msm_audrx_stub_init(struct snd_soc_pcm_runtime *rtd) { int ret = 0; struct snd_soc_codec *codec = rtd->codec; struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); ret = snd_soc_add_codec_controls(codec, msm_snd_controls, ARRAY_SIZE(msm_snd_controls)); if (ret < 0) { dev_err(codec->dev, "%s: add_codec_controls failed, err%d\n", __func__, ret); return ret; } snd_soc_dapm_new_controls(dapm, msm_dapm_widgets, ARRAY_SIZE(msm_dapm_widgets)); return 0; } static int msm_snd_stub_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int ret = 0; unsigned int rx_ch[] = {144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156}; unsigned int tx_ch[] = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143}; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, slim_rx_cfg[0].channels, rx_ch); if (ret < 0) pr_err("%s: RX failed to set cpu chan map error %d\n", __func__, ret); } else { ret = snd_soc_dai_set_channel_map(cpu_dai, slim_tx_cfg[0].channels, tx_ch, 0, 0); if (ret < 0) pr_err("%s: TX failed to set cpu chan map error %d\n", __func__, ret); } return ret; } static struct snd_soc_ops msm_stub_be_ops = { .hw_params = msm_snd_stub_hw_params, }; static struct snd_soc_dai_link msm_stub_fe_dai_links[] = { /* FrontEnd DAI Links */ { .name = "MSMSTUB Media1", .stream_name = "MultiMedia1", .cpu_dai_name = "MultiMedia1", .platform_name = "msm-pcm-dsp.0", .dynamic = 1, .async_ops = ASYNC_DPCM_SND_SOC_PREPARE, .dpcm_playback = 1, .dpcm_capture = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .ignore_suspend = 1, /* this dainlink has playback support */ .ignore_pmdown_time = 1, .be_id = MSM_FRONTEND_DAI_MULTIMEDIA1 }, }; static struct snd_soc_dai_link msm_stub_be_dai_links[] = { /* Backend DAI Links */ { .name = LPASS_BE_SLIMBUS_0_RX, .stream_name = "Slimbus Playback", .cpu_dai_name = "msm-dai-q6-dev.16384", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX, .init = &msm_audrx_stub_init, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, /* dai link has playback support */ .ignore_suspend = 1, .ops = &msm_stub_be_ops, }, { .name = LPASS_BE_SLIMBUS_0_TX, .stream_name = "Slimbus Capture", .cpu_dai_name = "msm-dai-q6-dev.16385", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_stub_be_ops, }, }; static struct snd_soc_dai_link msm_stub_dai_links[ ARRAY_SIZE(msm_stub_fe_dai_links) + ARRAY_SIZE(msm_stub_be_dai_links)]; struct snd_soc_card snd_soc_card_stub_msm = { .name = "msm8998-stub-snd-card", }; static const struct of_device_id msm8998_asoc_machine_of_match[] = { { .compatible = "qcom,msm8998-asoc-snd-tasha", .data = "tasha_codec"}, { .compatible = "qcom,msm8998-asoc-snd-tavil", .data = "tavil_codec"}, { .compatible = "qcom,msm8998-asoc-snd-stub", .data = "stub_codec"}, {}, }; static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev) { struct snd_soc_card *card = NULL; struct snd_soc_dai_link *dailink; int len_1, len_2, len_3, len_4; int total_links; const struct of_device_id *match; match = of_match_node(msm8998_asoc_machine_of_match, dev->of_node); if (!match) { dev_err(dev, "%s: No DT match found for sound card\n", __func__); return NULL; } if (!strcmp(match->data, "tasha_codec")) { card = &snd_soc_card_tasha_msm; len_1 = ARRAY_SIZE(msm_common_dai_links); len_2 = len_1 + ARRAY_SIZE(msm_tasha_fe_dai_links); len_3 = len_2 + ARRAY_SIZE(msm_common_misc_fe_dai_links); len_4 = len_3 + ARRAY_SIZE(msm_common_be_dai_links); total_links = len_4 + ARRAY_SIZE(msm_tasha_be_dai_links); memcpy(msm_tasha_dai_links, msm_common_dai_links, sizeof(msm_common_dai_links)); memcpy(msm_tasha_dai_links + len_1, msm_tasha_fe_dai_links, sizeof(msm_tasha_fe_dai_links)); memcpy(msm_tasha_dai_links + len_2, msm_common_misc_fe_dai_links, sizeof(msm_common_misc_fe_dai_links)); memcpy(msm_tasha_dai_links + len_3, msm_common_be_dai_links, sizeof(msm_common_be_dai_links)); memcpy(msm_tasha_dai_links + len_4, msm_tasha_be_dai_links, sizeof(msm_tasha_be_dai_links)); if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) { dev_dbg(dev, "%s(): WCN BTFM support present\n", __func__); memcpy(msm_tasha_dai_links + total_links, msm_wcn_be_dai_links, sizeof(msm_wcn_be_dai_links)); total_links += ARRAY_SIZE(msm_wcn_be_dai_links); } if (of_property_read_bool(dev->of_node, "qcom,ext-disp-audio-rx")) { dev_dbg(dev, "%s(): External display audio support present\n", __func__); memcpy(msm_tasha_dai_links + total_links, ext_disp_be_dai_link, sizeof(ext_disp_be_dai_link)); total_links += ARRAY_SIZE(ext_disp_be_dai_link); } if (of_property_read_bool(dev->of_node, "qcom,mi2s-audio-intf")) { memcpy(msm_tasha_dai_links + total_links, msm_mi2s_be_dai_links, sizeof(msm_mi2s_be_dai_links)); total_links += ARRAY_SIZE(msm_mi2s_be_dai_links); } if (of_property_read_bool(dev->of_node, "qcom,auxpcm-audio-intf")) { memcpy(msm_tasha_dai_links + total_links, msm_auxpcm_be_dai_links, sizeof(msm_auxpcm_be_dai_links)); total_links += ARRAY_SIZE(msm_auxpcm_be_dai_links); } dailink = msm_tasha_dai_links; } else if (!strcmp(match->data, "tavil_codec")) { card = &snd_soc_card_tavil_msm; len_1 = ARRAY_SIZE(msm_common_dai_links); len_2 = len_1 + ARRAY_SIZE(msm_tavil_fe_dai_links); len_3 = len_2 + ARRAY_SIZE(msm_common_misc_fe_dai_links); len_4 = len_3 + ARRAY_SIZE(msm_common_be_dai_links); total_links = len_4 + ARRAY_SIZE(msm_tavil_be_dai_links); memcpy(msm_tavil_dai_links, msm_common_dai_links, sizeof(msm_common_dai_links)); memcpy(msm_tavil_dai_links + len_1, msm_tavil_fe_dai_links, sizeof(msm_tavil_fe_dai_links)); memcpy(msm_tavil_dai_links + len_2, msm_common_misc_fe_dai_links, sizeof(msm_common_misc_fe_dai_links)); memcpy(msm_tavil_dai_links + len_3, msm_common_be_dai_links, sizeof(msm_common_be_dai_links)); memcpy(msm_tavil_dai_links + len_4, msm_tavil_be_dai_links, sizeof(msm_tavil_be_dai_links)); if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) { dev_dbg(dev, "%s(): WCN BTFM support present\n", __func__); memcpy(msm_tavil_dai_links + total_links, msm_wcn_be_dai_links, sizeof(msm_wcn_be_dai_links)); total_links += ARRAY_SIZE(msm_wcn_be_dai_links); } if (of_property_read_bool(dev->of_node, "qcom,ext-disp-audio-rx")) { dev_dbg(dev, "%s(): ext disp audio support present\n", __func__); memcpy(msm_tavil_dai_links + total_links, ext_disp_be_dai_link, sizeof(ext_disp_be_dai_link)); total_links += ARRAY_SIZE(ext_disp_be_dai_link); } if (of_property_read_bool(dev->of_node, "qcom,mi2s-audio-intf")) { memcpy(msm_tavil_dai_links + total_links, msm_mi2s_be_dai_links, sizeof(msm_mi2s_be_dai_links)); total_links += ARRAY_SIZE(msm_mi2s_be_dai_links); } if (of_property_read_bool(dev->of_node, "qcom,auxpcm-audio-intf")) { memcpy(msm_tavil_dai_links + total_links, msm_auxpcm_be_dai_links, sizeof(msm_auxpcm_be_dai_links)); total_links += ARRAY_SIZE(msm_auxpcm_be_dai_links); } dailink = msm_tavil_dai_links; } else if (!strcmp(match->data, "stub_codec")) { card = &snd_soc_card_stub_msm; len_1 = ARRAY_SIZE(msm_stub_fe_dai_links); len_2 = len_1 + ARRAY_SIZE(msm_stub_be_dai_links); memcpy(msm_stub_dai_links, msm_stub_fe_dai_links, sizeof(msm_stub_fe_dai_links)); memcpy(msm_stub_dai_links + len_1, msm_stub_be_dai_links, sizeof(msm_stub_be_dai_links)); dailink = msm_stub_dai_links; total_links = len_2; } if (card) { card->dai_link = dailink; card->num_links = total_links; } return card; } static int msm_wsa881x_init(struct snd_soc_component *component) { u8 spkleft_ports[WSA881X_MAX_SWR_PORTS] = {100, 101, 102, 106}; u8 spkright_ports[WSA881X_MAX_SWR_PORTS] = {103, 104, 105, 107}; unsigned int ch_rate[WSA881X_MAX_SWR_PORTS] = {2400, 600, 300, 1200}; unsigned int ch_mask[WSA881X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x3}; struct snd_soc_codec *codec = snd_soc_component_to_codec(component); struct msm_asoc_mach_data *pdata; struct snd_soc_dapm_context *dapm; int ret = 0; if (!codec) { pr_err("%s codec is NULL\n", __func__); return -EINVAL; } dapm = snd_soc_codec_get_dapm(codec); if (!strcmp(component->name_prefix, "SpkrLeft")) { dev_dbg(codec->dev, "%s: setting left ch map to codec %s\n", __func__, codec->component.name); wsa881x_set_channel_map(codec, &spkleft_ports[0], WSA881X_MAX_SWR_PORTS, &ch_mask[0], &ch_rate[0]); if (dapm->component) { snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft IN"); snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft SPKR"); } } else if (!strcmp(component->name_prefix, "SpkrRight")) { dev_dbg(codec->dev, "%s: setting right ch map to codec %s\n", __func__, codec->component.name); wsa881x_set_channel_map(codec, &spkright_ports[0], WSA881X_MAX_SWR_PORTS, &ch_mask[0], &ch_rate[0]); if (dapm->component) { snd_soc_dapm_ignore_suspend(dapm, "SpkrRight IN"); snd_soc_dapm_ignore_suspend(dapm, "SpkrRight SPKR"); } } else { dev_err(codec->dev, "%s: wrong codec name %s\n", __func__, codec->component.name); ret = -EINVAL; goto err_codec; } pdata = snd_soc_card_get_drvdata(component->card); if (pdata && pdata->codec_root) wsa881x_codec_info_create_codec_entry(pdata->codec_root, codec); err_codec: return ret; } static int msm_init_wsa_dev(struct platform_device *pdev, struct snd_soc_card *card) { struct device_node *wsa_of_node; u32 wsa_max_devs; u32 wsa_dev_cnt; int i; struct msm_wsa881x_dev_info *wsa881x_dev_info; const char *wsa_auxdev_name_prefix[1]; char *dev_name_str = NULL; int found = 0; int ret = 0; /* Get maximum WSA device count for this platform */ ret = of_property_read_u32(pdev->dev.of_node, "qcom,wsa-max-devs", &wsa_max_devs); if (ret) { dev_dbg(&pdev->dev, "%s: wsa-max-devs property missing in DT %s, ret = %d\n", __func__, pdev->dev.of_node->full_name, ret); goto err_dt; } if (wsa_max_devs == 0) { dev_warn(&pdev->dev, "%s: Max WSA devices is 0 for this target?\n", __func__); goto err_dt; } /* Get count of WSA device phandles for this platform */ wsa_dev_cnt = of_count_phandle_with_args(pdev->dev.of_node, "qcom,wsa-devs", NULL); if (wsa_dev_cnt == -ENOENT) { dev_warn(&pdev->dev, "%s: No wsa device defined in DT.\n", __func__); goto err_dt; } else if (wsa_dev_cnt <= 0) { dev_err(&pdev->dev, "%s: Error reading wsa device from DT. wsa_dev_cnt = %d\n", __func__, wsa_dev_cnt); ret = -EINVAL; goto err_dt; } /* * Expect total phandles count to be NOT less than maximum possible * WSA count. However, if it is less, then assign same value to * max count as well. */ if (wsa_dev_cnt < wsa_max_devs) { dev_dbg(&pdev->dev, "%s: wsa_max_devs = %d cannot exceed wsa_dev_cnt = %d\n", __func__, wsa_max_devs, wsa_dev_cnt); wsa_max_devs = wsa_dev_cnt; } /* Make sure prefix string passed for each WSA device */ ret = of_property_count_strings(pdev->dev.of_node, "qcom,wsa-aux-dev-prefix"); if (ret != wsa_dev_cnt) { dev_err(&pdev->dev, "%s: expecting %d wsa prefix. Defined only %d in DT\n", __func__, wsa_dev_cnt, ret); ret = -EINVAL; goto err_dt; } /* * Alloc mem to store phandle and index info of WSA device, if already * registered with ALSA core */ wsa881x_dev_info = devm_kcalloc(&pdev->dev, wsa_max_devs, sizeof(struct msm_wsa881x_dev_info), GFP_KERNEL); if (!wsa881x_dev_info) { ret = -ENOMEM; goto err_mem; } /* * search and check whether all WSA devices are already * registered with ALSA core or not. If found a node, store * the node and the index in a local array of struct for later * use. */ for (i = 0; i < wsa_dev_cnt; i++) { wsa_of_node = of_parse_phandle(pdev->dev.of_node, "qcom,wsa-devs", i); if (unlikely(!wsa_of_node)) { /* we should not be here */ dev_err(&pdev->dev, "%s: wsa dev node is not present\n", __func__); ret = -EINVAL; goto err_dev_node; } if (soc_find_component(wsa_of_node, NULL)) { /* WSA device registered with ALSA core */ wsa881x_dev_info[found].of_node = wsa_of_node; wsa881x_dev_info[found].index = i; found++; if (found == wsa_max_devs) break; } } if (found < wsa_max_devs) { dev_dbg(&pdev->dev, "%s: failed to find %d components. Found only %d\n", __func__, wsa_max_devs, found); return -EPROBE_DEFER; } dev_info(&pdev->dev, "%s: found %d wsa881x devices registered with ALSA core\n", __func__, found); card->num_aux_devs = wsa_max_devs; card->num_configs = wsa_max_devs; /* Alloc array of AUX devs struct */ msm_aux_dev = devm_kcalloc(&pdev->dev, card->num_aux_devs, sizeof(struct snd_soc_aux_dev), GFP_KERNEL); if (!msm_aux_dev) { ret = -ENOMEM; goto err_auxdev_mem; } /* Alloc array of codec conf struct */ msm_codec_conf = devm_kcalloc(&pdev->dev, card->num_aux_devs, sizeof(struct snd_soc_codec_conf), GFP_KERNEL); if (!msm_codec_conf) { ret = -ENOMEM; goto err_codec_conf; } for (i = 0; i < card->num_aux_devs; i++) { dev_name_str = devm_kzalloc(&pdev->dev, DEV_NAME_STR_LEN, GFP_KERNEL); if (!dev_name_str) { ret = -ENOMEM; goto err_dev_str; } ret = of_property_read_string_index(pdev->dev.of_node, "qcom,wsa-aux-dev-prefix", wsa881x_dev_info[i].index, wsa_auxdev_name_prefix); if (ret) { dev_err(&pdev->dev, "%s: failed to read wsa aux dev prefix, ret = %d\n", __func__, ret); ret = -EINVAL; goto err_dt_prop; } snprintf(dev_name_str, strlen("wsa881x.%d"), "wsa881x.%d", i); msm_aux_dev[i].name = dev_name_str; msm_aux_dev[i].codec_name = NULL; msm_aux_dev[i].codec_of_node = wsa881x_dev_info[i].of_node; msm_aux_dev[i].init = msm_wsa881x_init; msm_codec_conf[i].dev_name = NULL; msm_codec_conf[i].name_prefix = wsa_auxdev_name_prefix[0]; msm_codec_conf[i].of_node = wsa881x_dev_info[i].of_node; } card->codec_conf = msm_codec_conf; card->aux_dev = msm_aux_dev; return 0; err_dt_prop: devm_kfree(&pdev->dev, dev_name_str); err_dev_str: devm_kfree(&pdev->dev, msm_codec_conf); err_codec_conf: devm_kfree(&pdev->dev, msm_aux_dev); err_auxdev_mem: err_dev_node: devm_kfree(&pdev->dev, wsa881x_dev_info); err_mem: err_dt: return ret; } static void i2s_auxpcm_init(struct platform_device *pdev) { struct resource *muxsel; int count; u32 mi2s_master_slave[MI2S_MAX]; int ret; char *str[PCM_I2S_SEL_MAX] = { "lpaif_pri_mode_muxsel", "lpaif_sec_mode_muxsel", "lpaif_tert_mode_muxsel", "lpaif_quat_mode_muxsel" }; for (count = 0; count < MI2S_MAX; count++) { mutex_init(&mi2s_intf_conf[count].lock); mi2s_intf_conf[count].ref_cnt = 0; } for (count = 0; count < AUX_PCM_MAX; count++) { mutex_init(&auxpcm_intf_conf[count].lock); auxpcm_intf_conf[count].ref_cnt = 0; } for (count = 0; count < PCM_I2S_SEL_MAX; count++) { mutex_init(&mi2s_auxpcm_conf[count].lock); mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr = NULL; } for (count = 0; count < PCM_I2S_SEL_MAX; count++) { muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM, str[count]); if (muxsel) { mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr = ioremap(muxsel->start, resource_size(muxsel)); } } ret = of_property_read_u32_array(pdev->dev.of_node, "qcom,msm-mi2s-master", mi2s_master_slave, MI2S_MAX); if (ret) { dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-master in DT node\n", __func__); } else { for (count = 0; count < MI2S_MAX; count++) { mi2s_intf_conf[count].msm_is_mi2s_master = mi2s_master_slave[count]; } } } static void i2s_auxpcm_deinit(void) { int count; for (count = 0; count < PCM_I2S_SEL_MAX; count++) if (mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr != NULL) iounmap( mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr); } static int msm_asoc_machine_probe(struct platform_device *pdev) { struct snd_soc_card *card; struct msm_asoc_mach_data *pdata; const char *mbhc_audio_jack_type = NULL; char *mclk_freq_prop_name; const struct of_device_id *match; int ret; if (!pdev->dev.of_node) { dev_err(&pdev->dev, "No platform supplied from device tree\n"); return -EINVAL; } pdata = devm_kzalloc(&pdev->dev, sizeof(struct msm_asoc_mach_data), GFP_KERNEL); if (!pdata) return -ENOMEM; card = populate_snd_card_dailinks(&pdev->dev); if (!card) { dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__); ret = -EINVAL; goto err; } card->dev = &pdev->dev; platform_set_drvdata(pdev, card); snd_soc_card_set_drvdata(card, pdata); ret = snd_soc_of_parse_card_name(card, "qcom,model"); if (ret) { dev_err(&pdev->dev, "parse card name failed, err:%d\n", ret); goto err; } ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing"); if (ret) { dev_err(&pdev->dev, "parse audio routing failed, err:%d\n", ret); goto err; } match = of_match_node(msm8998_asoc_machine_of_match, pdev->dev.of_node); if (!match) { dev_err(&pdev->dev, "%s: no matched codec is found.\n", __func__); goto err; } if (!strcmp(match->data, "tasha_codec")) mclk_freq_prop_name = "qcom,tasha-mclk-clk-freq"; else mclk_freq_prop_name = "qcom,tavil-mclk-clk-freq"; ret = of_property_read_u32(pdev->dev.of_node, mclk_freq_prop_name, &pdata->mclk_freq); if (ret) { dev_err(&pdev->dev, "Looking up %s property in node %s failed, err%d\n", mclk_freq_prop_name, pdev->dev.of_node->full_name, ret); goto err; } if (pdata->mclk_freq != CODEC_EXT_CLK_RATE) { dev_err(&pdev->dev, "unsupported mclk freq %u\n", pdata->mclk_freq); ret = -EINVAL; goto err; } ret = msm_populate_dai_link_component_of_node(card); if (ret) { ret = -EPROBE_DEFER; goto err; } ret = msm_init_wsa_dev(pdev, card); if (ret) goto err; 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, "snd_soc_register_card failed (%d)\n", ret); goto err; } dev_info(&pdev->dev, "Sound card %s registered\n", card->name); spdev = pdev; ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); if (ret) { dev_dbg(&pdev->dev, "%s: failed to add child nodes, ret=%d\n", __func__, ret); } else { pdata->hph_en1_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,hph-en1-gpio", 0); if (!pdata->hph_en1_gpio_p) { dev_dbg(&pdev->dev, "property %s not detected in node %s", "qcom,hph-en1-gpio", pdev->dev.of_node->full_name); } pdata->hph_en0_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,hph-en0-gpio", 0); if (!pdata->hph_en0_gpio_p) { dev_dbg(&pdev->dev, "property %s not detected in node %s", "qcom,hph-en0-gpio", pdev->dev.of_node->full_name); } } ret = of_property_read_string(pdev->dev.of_node, "qcom,mbhc-audio-jack-type", &mbhc_audio_jack_type); if (ret) { dev_dbg(&pdev->dev, "Looking up %s property in node %s failed", "qcom,mbhc-audio-jack-type", pdev->dev.of_node->full_name); dev_dbg(&pdev->dev, "Jack type properties set to default"); } else { if (!strcmp(mbhc_audio_jack_type, "4-pole-jack")) { wcd_mbhc_cfg.enable_anc_mic_detect = false; dev_dbg(&pdev->dev, "This hardware has 4 pole jack"); } else if (!strcmp(mbhc_audio_jack_type, "5-pole-jack")) { wcd_mbhc_cfg.enable_anc_mic_detect = true; dev_dbg(&pdev->dev, "This hardware has 5 pole jack"); } else if (!strcmp(mbhc_audio_jack_type, "6-pole-jack")) { wcd_mbhc_cfg.enable_anc_mic_detect = true; dev_dbg(&pdev->dev, "This hardware has 6 pole jack"); } else { wcd_mbhc_cfg.enable_anc_mic_detect = false; dev_dbg(&pdev->dev, "Unknown value, set to default"); } } /* * Parse US-Euro gpio info from DT. Report no error if us-euro * entry is not found in DT file as some targets do not support * US-Euro detection */ pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node, "qcom,us-euro-gpios", 0); if (!gpio_is_valid(pdata->us_euro_gpio)) pdata->us_euro_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,us-euro-gpios", 0); if (!gpio_is_valid(pdata->us_euro_gpio) && (!pdata->us_euro_gpio_p)) { dev_dbg(&pdev->dev, "property %s not detected in node %s", "qcom,us-euro-gpios", pdev->dev.of_node->full_name); } else { dev_dbg(&pdev->dev, "%s detected", "qcom,us-euro-gpios"); wcd_mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic; } ret = msm_prepare_us_euro(card); if (ret) dev_dbg(&pdev->dev, "msm_prepare_us_euro failed (%d)\n", ret); /* Parse pinctrl info from devicetree */ ret = msm_get_pinctrl(pdev); if (!ret) { pr_debug("%s: pinctrl parsing successful\n", __func__); } else { dev_dbg(&pdev->dev, "%s: Parsing pinctrl failed with %d. Cannot use Ports\n", __func__, ret); ret = 0; } i2s_auxpcm_init(pdev); is_initial_boot = true; ret = audio_notifier_register("msm8998", AUDIO_NOTIFIER_ADSP_DOMAIN, &service_nb); if (ret < 0) pr_err("%s: Audio notifier register failed ret = %d\n", __func__, ret); return 0; err: if (pdata->us_euro_gpio > 0) { dev_dbg(&pdev->dev, "%s free us_euro gpio %d\n", __func__, pdata->us_euro_gpio); gpio_free(pdata->us_euro_gpio); pdata->us_euro_gpio = 0; } msm_release_pinctrl(pdev); 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 = snd_soc_card_get_drvdata(card); gpio_free(pdata->us_euro_gpio); i2s_auxpcm_deinit(); snd_soc_unregister_card(card); return 0; } static struct platform_driver msm8998_asoc_machine_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, .pm = &snd_soc_pm_ops, .of_match_table = msm8998_asoc_machine_of_match, }, .probe = msm_asoc_machine_probe, .remove = msm_asoc_machine_remove, }; module_platform_driver(msm8998_asoc_machine_driver); MODULE_DESCRIPTION("ALSA SoC msm"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:" DRV_NAME); MODULE_DEVICE_TABLE(of, msm8998_asoc_machine_of_match);