// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "device_event.h" #include "msm-pcm-routing-v2.h" #include "asoc/msm-cdc-pinctrl.h" #include "asoc/wcd-mbhc-v2.h" #include "codecs/wcd938x/wcd938x-mbhc.h" #include "codecs/wsa881x.h" #include "codecs/wcd938x/wcd938x.h" #include "codecs/bolero/bolero-cdc.h" #include #include "codecs/bolero/wsa-macro.h" #include "sm8250-port-config.h" #define DRV_NAME "kona-asoc-snd" #define __CHIPSET__ "KONA " #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_RLOADS 5 #define WCD9XXX_MBHC_DEF_BUTTONS 8 #define CODEC_EXT_CLK_RATE 9600000 #define ADSP_STATE_READY_TIMEOUT_MS 3000 #define DEV_NAME_STR_LEN 32 #define WCD_MBHC_HS_V_MAX 1600 #define TDM_CHANNEL_MAX 8 #define DEV_NAME_STR_LEN 32 #define MSM_LL_QOS_VALUE 300 /* time in us to ensure LPM doesn't go in C3/C4 */ #define ADSP_STATE_READY_TIMEOUT_MS 3000 #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 2 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_INTERFACE_MAX, }; enum { PRIM_AUX_PCM = 0, SEC_AUX_PCM, TERT_AUX_PCM, AUX_PCM_MAX, }; enum { PRIM_MI2S = 0, SEC_MI2S, TERT_MI2S, MI2S_MAX, }; enum { WSA_CDC_DMA_RX_0 = 0, WSA_CDC_DMA_RX_1, RX_CDC_DMA_RX_0, RX_CDC_DMA_RX_1, RX_CDC_DMA_RX_2, RX_CDC_DMA_RX_3, RX_CDC_DMA_RX_5, CDC_DMA_RX_MAX, }; enum { WSA_CDC_DMA_TX_0 = 0, WSA_CDC_DMA_TX_1, WSA_CDC_DMA_TX_2, TX_CDC_DMA_TX_0, TX_CDC_DMA_TX_3, TX_CDC_DMA_TX_4, VA_CDC_DMA_TX_0, VA_CDC_DMA_TX_1, VA_CDC_DMA_TX_2, CDC_DMA_TX_MAX, }; enum { SLIM_RX_7 = 0, SLIM_RX_MAX, }; enum { SLIM_TX_7 = 0, SLIM_TX_MAX, }; enum { AFE_LOOPBACK_TX_IDX = 0, AFE_LOOPBACK_TX_IDX_MAX, }; struct msm_asoc_mach_data { struct snd_info_entry *codec_root; int usbc_en2_gpio; /* used by gpio driver API */ struct device_node *dmic01_gpio_p; /* used by pinctrl API */ struct device_node *dmic23_gpio_p; /* used by pinctrl API */ struct device_node *dmic45_gpio_p; /* used by pinctrl API */ struct device_node *us_euro_gpio_p; /* used by pinctrl API */ struct pinctrl *usbc_en2_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 */ bool is_afe_config_done; struct device_node *fsa_handle; }; struct tdm_port { u32 mode; u32 channel; }; enum { EXT_DISP_RX_IDX_DP = 0, EXT_DISP_RX_IDX_MAX, }; struct msm_wsa881x_dev_info { struct device_node *of_node; u32 index; }; struct aux_codec_dev_info { struct device_node *of_node; u32 index; }; struct dev_config { u32 sample_rate; u32 bit_format; u32 channels; }; /* Default configuration of slimbus channels */ static struct dev_config slim_rx_cfg[] = { [SLIM_RX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static struct dev_config slim_tx_cfg[] = { [SLIM_TX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; /* Default configuration of external display BE */ static struct dev_config ext_disp_rx_cfg[] = { [EXT_DISP_RX_IDX_DP] = {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, }; 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, }, }; struct mi2s_conf { struct mutex lock; u32 ref_cnt; u32 msm_is_mi2s_master; }; static u32 mi2s_ebit_clk[MI2S_MAX] = { Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT, Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT, Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT, }; static struct mi2s_conf mi2s_intf_conf[MI2S_MAX]; /* Default configuration of TDM channels */ 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 */ }, }; 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 */ }, }; /* Default configuration of AUX PCM channels */ 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}, }; 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}, }; /* 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}, }; 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}, }; /* Default configuration of Codec DMA Interface RX */ static struct dev_config cdc_dma_rx_cfg[] = { [WSA_CDC_DMA_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [WSA_CDC_DMA_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [RX_CDC_DMA_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [RX_CDC_DMA_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [RX_CDC_DMA_RX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [RX_CDC_DMA_RX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [RX_CDC_DMA_RX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, }; /* Default configuration of Codec DMA Interface TX */ static struct dev_config cdc_dma_tx_cfg[] = { [WSA_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [WSA_CDC_DMA_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [WSA_CDC_DMA_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [TX_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [TX_CDC_DMA_TX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [TX_CDC_DMA_TX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, [VA_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8}, [VA_CDC_DMA_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8}, [VA_CDC_DMA_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8}, }; static struct dev_config afe_loopback_tx_cfg[] = { [AFE_LOOPBACK_TX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, }; static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE", "S32_LE"}; 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 const char *const usb_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32", "KHZ_48", "KHZ_176P4", "KHZ_352P8"}; static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"}; static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"}; static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_11P025", "KHZ_16", "KHZ_22P05", "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 cdc_dma_rx_ch_text[] = {"One", "Two"}; static const char *const cdc_dma_tx_ch_text[] = {"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight"}; static char const *cdc_dma_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_bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE"}; 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 *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_44P1", "KHZ_48", "KHZ_88P2", "KHZ_96"}; static char const *bt_sample_rate_rx_text[] = {"KHZ_8", "KHZ_16", "KHZ_44P1", "KHZ_48", "KHZ_88P2", "KHZ_96"}; static char const *bt_sample_rate_tx_text[] = {"KHZ_8", "KHZ_16", "KHZ_44P1", "KHZ_48", "KHZ_88P2", "KHZ_96"}; static const char *const afe_loopback_tx_ch_text[] = {"One", "Two"}; 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(usb_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_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(proxy_rx_chs, ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_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(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(aux_pcm_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(aux_pcm_tx_format, bit_format_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(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(mi2s_rx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(mi2s_tx_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_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_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_0_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_1_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_chs, cdc_dma_rx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_0_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_1_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_2_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_chs, cdc_dma_tx_ch_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_0_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_1_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_1_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_2_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_format, bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_0_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_rx_1_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_0_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_1_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(wsa_cdc_dma_tx_2_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_sample_rate, cdc_dma_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_chs, ch_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_format, ext_disp_bit_format_text); static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_sample_rate, ext_disp_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate, bt_sample_rate_text); static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate_rx, bt_sample_rate_rx_text); static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate_tx, bt_sample_rate_tx_text); static SOC_ENUM_SINGLE_EXT_DECL(afe_loopback_tx_chs, afe_loopback_tx_ch_text); 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 snd_soc_card snd_soc_card_kona_msm; static int dmic_0_1_gpio_cnt; static int dmic_2_3_gpio_cnt; static int dmic_4_5_gpio_cnt; static int msm_vi_feed_tx_ch = 2; static void *def_wcd_mbhc_cal(void); /* * 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 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 int 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 usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val = 0; 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_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val = 0; 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 afe_loopback_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { pr_debug("%s: afe_loopback_tx_ch = %d\n", __func__, afe_loopback_tx_cfg[0].channels); ucontrol->value.enumerated.item[0] = afe_loopback_tx_cfg[0].channels - 1; return 0; } static int afe_loopback_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { afe_loopback_tx_cfg[0].channels = ucontrol->value.enumerated.item[0] + 1; pr_debug("%s: afe_loopback_tx_ch = %d\n", __func__, afe_loopback_tx_cfg[0].channels); return 1; } 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_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 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_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 ext_disp_get_port_idx(struct snd_kcontrol *kcontrol) { int idx = 0; if (strnstr(kcontrol->id.name, "Display Port RX", sizeof("Display Port RX"))) { idx = EXT_DISP_RX_IDX_DP; } else { pr_err("%s: unsupported BE: %s\n", __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_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: 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 2: ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_3LE; break; 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_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 { pr_err("%s: unsupported mode in: %s\n", __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\n", __func__, kcontrol->id.name); return -EINVAL; } } else { return -EINVAL; } return 0; } 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_48KHZ; break; case 4: sample_rate = SAMPLING_RATE_176P4KHZ; break; case 5: sample_rate = SAMPLING_RATE_352P8KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; 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_48KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_176P4KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 5; break; default: sample_rate_val = 3; break; } return sample_rate_val; } 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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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\n", __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 = 0; 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 { pr_err("%s: unsupported port: %s\n", __func__, kcontrol->id.name); idx = -EINVAL; } return idx; } static int aux_pcm_get_sample_rate(int value) { int sample_rate = 0; switch (value) { case 1: sample_rate = SAMPLING_RATE_16KHZ; break; case 0: default: sample_rate = SAMPLING_RATE_8KHZ; break; } return sample_rate; } static int aux_pcm_get_sample_rate_val(int sample_rate) { int sample_rate_val = 0; 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 mi2s_auxpcm_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_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_auxpcm_get_format_value(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_S24_3LE: value = 2; break; case SNDRV_PCM_FORMAT_S32_LE: value = 3; break; default: value = 0; break; } return value; } 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_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_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 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 msm_aux_pcm_rx_format_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] = mi2s_auxpcm_get_format_value(aux_pcm_rx_cfg[idx].bit_format); pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__, idx, aux_pcm_rx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_aux_pcm_rx_format_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].bit_format = mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__, idx, aux_pcm_rx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_aux_pcm_tx_format_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] = mi2s_auxpcm_get_format_value(aux_pcm_tx_cfg[idx].bit_format); pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__, idx, aux_pcm_tx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int msm_aux_pcm_tx_format_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].bit_format = mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]); pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__, idx, aux_pcm_tx_cfg[idx].bit_format, ucontrol->value.enumerated.item[0]); return 0; } static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol) { int idx = 0; 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, "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 { pr_err("%s: unsupported channel: %s\n", __func__, kcontrol->id.name); idx = -EINVAL; } return idx; } static int mi2s_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_11P025KHZ; break; case 2: sample_rate = SAMPLING_RATE_16KHZ; break; case 3: sample_rate = SAMPLING_RATE_22P05KHZ; break; case 4: sample_rate = SAMPLING_RATE_32KHZ; break; case 5: sample_rate = SAMPLING_RATE_44P1KHZ; break; case 6: sample_rate = SAMPLING_RATE_48KHZ; break; case 7: sample_rate = SAMPLING_RATE_96KHZ; break; case 8: sample_rate = SAMPLING_RATE_192KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; break; } return sample_rate; } static int mi2s_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_11P025KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_22P05KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 8; break; default: sample_rate_val = 6; break; } return sample_rate_val; } 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_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_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 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 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_auxpcm_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_auxpcm_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_auxpcm_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_auxpcm_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_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_get_port_id(int be_id) { int afe_port_id = 0; 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; 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 = 0; 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 = 0; 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->id); if (port_id < 0) { dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__); ret = port_id; goto err; } 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 err; } err: return ret; } static int cdc_dma_get_port_idx(struct snd_kcontrol *kcontrol) { int idx = 0; if (strnstr(kcontrol->id.name, "WSA_CDC_DMA_RX_0", sizeof("WSA_CDC_DMA_RX_0"))) idx = WSA_CDC_DMA_RX_0; else if (strnstr(kcontrol->id.name, "WSA_CDC_DMA_RX_1", sizeof("WSA_CDC_DMA_RX_0"))) idx = WSA_CDC_DMA_RX_1; else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_0", sizeof("RX_CDC_DMA_RX_0"))) idx = RX_CDC_DMA_RX_0; else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_1", sizeof("RX_CDC_DMA_RX_1"))) idx = RX_CDC_DMA_RX_1; else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_2", sizeof("RX_CDC_DMA_RX_2"))) idx = RX_CDC_DMA_RX_2; else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_3", sizeof("RX_CDC_DMA_RX_3"))) idx = RX_CDC_DMA_RX_3; else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_5", sizeof("RX_CDC_DMA_RX_5"))) idx = RX_CDC_DMA_RX_5; else if (strnstr(kcontrol->id.name, "WSA_CDC_DMA_TX_0", sizeof("WSA_CDC_DMA_TX_0"))) idx = WSA_CDC_DMA_TX_0; else if (strnstr(kcontrol->id.name, "WSA_CDC_DMA_TX_1", sizeof("WSA_CDC_DMA_TX_1"))) idx = WSA_CDC_DMA_TX_1; else if (strnstr(kcontrol->id.name, "WSA_CDC_DMA_TX_2", sizeof("WSA_CDC_DMA_TX_2"))) idx = WSA_CDC_DMA_TX_2; else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_0", sizeof("TX_CDC_DMA_TX_0"))) idx = TX_CDC_DMA_TX_0; else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_3", sizeof("TX_CDC_DMA_TX_3"))) idx = TX_CDC_DMA_TX_3; else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_4", sizeof("TX_CDC_DMA_TX_4"))) idx = TX_CDC_DMA_TX_4; else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_0", sizeof("VA_CDC_DMA_TX_0"))) idx = VA_CDC_DMA_TX_0; else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_1", sizeof("VA_CDC_DMA_TX_1"))) idx = VA_CDC_DMA_TX_1; else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_2", sizeof("VA_CDC_DMA_TX_2"))) idx = VA_CDC_DMA_TX_2; else { pr_err("%s: unsupported channel: %s\n", __func__, kcontrol->id.name); return -EINVAL; } return idx; } static int cdc_dma_rx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } pr_debug("%s: cdc_dma_rx_ch = %d\n", __func__, cdc_dma_rx_cfg[ch_num].channels - 1); ucontrol->value.integer.value[0] = cdc_dma_rx_cfg[ch_num].channels - 1; return 0; } static int cdc_dma_rx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } cdc_dma_rx_cfg[ch_num].channels = ucontrol->value.integer.value[0] + 1; pr_debug("%s: cdc_dma_rx_ch = %d\n", __func__, cdc_dma_rx_cfg[ch_num].channels); return 1; } static int cdc_dma_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (cdc_dma_rx_cfg[ch_num].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: cdc_dma_rx_format = %d, ucontrol value = %ld\n", __func__, cdc_dma_rx_cfg[ch_num].bit_format, ucontrol->value.integer.value[0]); return 0; } static int cdc_dma_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int rc = 0; int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (ucontrol->value.integer.value[0]) { case 3: cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S32_LE; break; case 2: cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_3LE; break; case 1: cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_LE; break; case 0: default: cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S16_LE; break; } pr_debug("%s: cdc_dma_rx_format = %d, ucontrol value = %ld\n", __func__, cdc_dma_rx_cfg[ch_num].bit_format, ucontrol->value.integer.value[0]); return rc; } static int cdc_dma_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_11P025KHZ: sample_rate_val = 1; break; case SAMPLING_RATE_16KHZ: sample_rate_val = 2; break; case SAMPLING_RATE_22P05KHZ: sample_rate_val = 3; break; case SAMPLING_RATE_32KHZ: sample_rate_val = 4; break; case SAMPLING_RATE_44P1KHZ: sample_rate_val = 5; break; case SAMPLING_RATE_48KHZ: sample_rate_val = 6; break; case SAMPLING_RATE_88P2KHZ: sample_rate_val = 7; break; case SAMPLING_RATE_96KHZ: sample_rate_val = 8; break; case SAMPLING_RATE_176P4KHZ: sample_rate_val = 9; break; case SAMPLING_RATE_192KHZ: sample_rate_val = 10; break; case SAMPLING_RATE_352P8KHZ: sample_rate_val = 11; break; case SAMPLING_RATE_384KHZ: sample_rate_val = 12; break; default: sample_rate_val = 6; break; } return sample_rate_val; } static int cdc_dma_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_11P025KHZ; break; case 2: sample_rate = SAMPLING_RATE_16KHZ; break; case 3: sample_rate = SAMPLING_RATE_22P05KHZ; break; case 4: sample_rate = SAMPLING_RATE_32KHZ; break; case 5: sample_rate = SAMPLING_RATE_44P1KHZ; break; case 6: sample_rate = SAMPLING_RATE_48KHZ; break; case 7: sample_rate = SAMPLING_RATE_88P2KHZ; break; case 8: sample_rate = SAMPLING_RATE_96KHZ; break; case 9: sample_rate = SAMPLING_RATE_176P4KHZ; break; case 10: sample_rate = SAMPLING_RATE_192KHZ; break; case 11: sample_rate = SAMPLING_RATE_352P8KHZ; break; case 12: sample_rate = SAMPLING_RATE_384KHZ; break; default: sample_rate = SAMPLING_RATE_48KHZ; break; } return sample_rate; } static int cdc_dma_rx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } ucontrol->value.enumerated.item[0] = cdc_dma_get_sample_rate_val(cdc_dma_rx_cfg[ch_num].sample_rate); pr_debug("%s: cdc_dma_rx_sample_rate = %d\n", __func__, cdc_dma_rx_cfg[ch_num].sample_rate); return 0; } static int cdc_dma_rx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } cdc_dma_rx_cfg[ch_num].sample_rate = cdc_dma_get_sample_rate(ucontrol->value.enumerated.item[0]); pr_debug("%s: control value = %d, cdc_dma_rx_sample_rate = %d\n", __func__, ucontrol->value.enumerated.item[0], cdc_dma_rx_cfg[ch_num].sample_rate); return 0; } static int cdc_dma_tx_ch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } pr_debug("%s: cdc_dma_tx_ch = %d\n", __func__, cdc_dma_tx_cfg[ch_num].channels); ucontrol->value.integer.value[0] = cdc_dma_tx_cfg[ch_num].channels - 1; return 0; } static int cdc_dma_tx_ch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } cdc_dma_tx_cfg[ch_num].channels = ucontrol->value.integer.value[0] + 1; pr_debug("%s: cdc_dma_tx_ch = %d\n", __func__, cdc_dma_tx_cfg[ch_num].channels); return 1; } static int cdc_dma_tx_sample_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int sample_rate_val; int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (cdc_dma_tx_cfg[ch_num].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: cdc_dma_tx_sample_rate = %d\n", __func__, cdc_dma_tx_cfg[ch_num].sample_rate); return 0; } static int cdc_dma_tx_sample_rate_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (ucontrol->value.integer.value[0]) { case 12: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_384KHZ; break; case 11: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_352P8KHZ; break; case 10: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_192KHZ; break; case 9: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_176P4KHZ; break; case 8: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_96KHZ; break; case 7: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_88P2KHZ; break; case 6: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_48KHZ; break; case 5: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_44P1KHZ; break; case 4: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_32KHZ; break; case 3: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_22P05KHZ; break; case 2: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_16KHZ; break; case 1: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_11P025KHZ; break; case 0: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_8KHZ; break; default: cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_48KHZ; break; } pr_debug("%s: control value = %ld, cdc_dma_tx_sample_rate = %d\n", __func__, ucontrol->value.integer.value[0], cdc_dma_tx_cfg[ch_num].sample_rate); return 0; } static int cdc_dma_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (cdc_dma_tx_cfg[ch_num].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: cdc_dma_tx_format = %d, ucontrol value = %ld\n", __func__, cdc_dma_tx_cfg[ch_num].bit_format, ucontrol->value.integer.value[0]); return 0; } static int cdc_dma_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int rc = 0; int ch_num = cdc_dma_get_port_idx(kcontrol); if (ch_num < 0) { pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num); return ch_num; } switch (ucontrol->value.integer.value[0]) { case 3: cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S32_LE; break; case 2: cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_3LE; break; case 1: cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_LE; break; case 0: default: cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S16_LE; break; } pr_debug("%s: cdc_dma_tx_format = %d, ucontrol value = %ld\n", __func__, cdc_dma_tx_cfg[ch_num].bit_format, ucontrol->value.integer.value[0]); return rc; } static int msm_cdc_dma_get_idx_from_beid(int32_t be_id) { int idx = 0; switch (be_id) { case MSM_BACKEND_DAI_WSA_CDC_DMA_RX_0: idx = WSA_CDC_DMA_RX_0; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_0: idx = WSA_CDC_DMA_TX_0; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_RX_1: idx = WSA_CDC_DMA_RX_1; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_1: idx = WSA_CDC_DMA_TX_1; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_2: idx = WSA_CDC_DMA_TX_2; break; case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0: idx = RX_CDC_DMA_RX_0; break; case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1: idx = RX_CDC_DMA_RX_1; break; case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2: idx = RX_CDC_DMA_RX_2; break; case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3: idx = RX_CDC_DMA_RX_3; break; case MSM_BACKEND_DAI_RX_CDC_DMA_RX_5: idx = RX_CDC_DMA_RX_5; break; case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0: idx = TX_CDC_DMA_TX_0; break; case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3: idx = TX_CDC_DMA_TX_3; break; case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4: idx = TX_CDC_DMA_TX_4; break; case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0: idx = VA_CDC_DMA_TX_0; break; case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1: idx = VA_CDC_DMA_TX_1; break; case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2: idx = VA_CDC_DMA_TX_2; break; default: idx = RX_CDC_DMA_RX_0; break; } return idx; } 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_96KHZ: ucontrol->value.integer.value[0] = 5; break; case SAMPLING_RATE_88P2KHZ: ucontrol->value.integer.value[0] = 4; break; case SAMPLING_RATE_48KHZ: ucontrol->value.integer.value[0] = 3; break; case SAMPLING_RATE_44P1KHZ: 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\n", __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_44P1KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ; break; case 3: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ; break; case 4: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ; break; case 5: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ; slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ; 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 msm_bt_sample_rate_rx_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (slim_rx_cfg[SLIM_RX_7].sample_rate) { case SAMPLING_RATE_96KHZ: ucontrol->value.integer.value[0] = 5; break; case SAMPLING_RATE_88P2KHZ: ucontrol->value.integer.value[0] = 4; break; case SAMPLING_RATE_48KHZ: ucontrol->value.integer.value[0] = 3; break; case SAMPLING_RATE_44P1KHZ: 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 rx = %d\n", __func__, slim_rx_cfg[SLIM_RX_7].sample_rate); return 0; } static int msm_bt_sample_rate_rx_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; break; case 2: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ; break; case 3: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ; break; case 4: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ; break; case 5: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ; break; case 0: default: slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ; break; } pr_debug("%s: sample rate: slim7_rx = %d, value = %d\n", __func__, slim_rx_cfg[SLIM_RX_7].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static int msm_bt_sample_rate_tx_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (slim_tx_cfg[SLIM_TX_7].sample_rate) { case SAMPLING_RATE_96KHZ: ucontrol->value.integer.value[0] = 5; break; case SAMPLING_RATE_88P2KHZ: ucontrol->value.integer.value[0] = 4; break; case SAMPLING_RATE_48KHZ: ucontrol->value.integer.value[0] = 3; break; case SAMPLING_RATE_44P1KHZ: 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 tx = %d\n", __func__, slim_tx_cfg[SLIM_TX_7].sample_rate); return 0; } static int msm_bt_sample_rate_tx_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { switch (ucontrol->value.integer.value[0]) { case 1: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ; break; case 2: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ; break; case 3: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ; break; case 4: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ; break; case 5: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ; break; case 0: default: slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ; break; } pr_debug("%s: sample rate: slim7_tx = %d, value = %d\n", __func__, slim_tx_cfg[SLIM_TX_7].sample_rate, ucontrol->value.enumerated.item[0]); return 0; } static const struct snd_kcontrol_new msm_int_snd_controls[] = { SOC_ENUM_EXT("WSA_CDC_DMA_RX_0 Channels", wsa_cdc_dma_rx_0_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("WSA_CDC_DMA_RX_1 Channels", wsa_cdc_dma_rx_1_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_0 Channels", rx_cdc_dma_rx_0_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_1 Channels", rx_cdc_dma_rx_1_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_2 Channels", rx_cdc_dma_rx_2_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_3 Channels", rx_cdc_dma_rx_3_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_5 Channels", rx_cdc_dma_rx_5_chs, cdc_dma_rx_ch_get, cdc_dma_rx_ch_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_0 Channels", wsa_cdc_dma_tx_0_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_1 Channels", wsa_cdc_dma_tx_1_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_2 Channels", wsa_cdc_dma_tx_2_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_0 Channels", tx_cdc_dma_tx_0_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_3 Channels", tx_cdc_dma_tx_3_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_4 Channels", tx_cdc_dma_tx_4_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_0 Channels", va_cdc_dma_tx_0_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_1 Channels", va_cdc_dma_tx_1_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_2 Channels", va_cdc_dma_tx_2_chs, cdc_dma_tx_ch_get, cdc_dma_tx_ch_put), SOC_ENUM_EXT("WSA_CDC_DMA_RX_0 Format", wsa_cdc_dma_rx_0_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("WSA_CDC_DMA_RX_1 Format", wsa_cdc_dma_rx_1_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_0 Format", rx_cdc_dma_rx_0_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_1 Format", rx_cdc_dma_rx_1_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_2 Format", rx_cdc_dma_rx_2_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_3 Format", rx_cdc_dma_rx_3_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_5 Format", rx_cdc_dma_rx_5_format, cdc_dma_rx_format_get, cdc_dma_rx_format_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_1 Format", wsa_cdc_dma_tx_1_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_2 Format", wsa_cdc_dma_tx_2_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_0 Format", tx_cdc_dma_tx_0_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_3 Format", tx_cdc_dma_tx_3_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_4 Format", tx_cdc_dma_tx_4_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_0 Format", va_cdc_dma_tx_0_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_1 Format", va_cdc_dma_tx_1_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_2 Format", va_cdc_dma_tx_2_format, cdc_dma_tx_format_get, cdc_dma_tx_format_put), SOC_ENUM_EXT("WSA_CDC_DMA_RX_0 SampleRate", wsa_cdc_dma_rx_0_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("WSA_CDC_DMA_RX_1 SampleRate", wsa_cdc_dma_rx_1_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_0 SampleRate", rx_cdc_dma_rx_0_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_1 SampleRate", rx_cdc_dma_rx_1_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_2 SampleRate", rx_cdc_dma_rx_2_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_3 SampleRate", rx_cdc_dma_rx_3_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("RX_CDC_DMA_RX_5 SampleRate", rx_cdc_dma_rx_5_sample_rate, cdc_dma_rx_sample_rate_get, cdc_dma_rx_sample_rate_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_0 SampleRate", wsa_cdc_dma_tx_0_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_1 SampleRate", wsa_cdc_dma_tx_1_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("WSA_CDC_DMA_TX_2 SampleRate", wsa_cdc_dma_tx_2_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_0 SampleRate", tx_cdc_dma_tx_0_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_3 SampleRate", tx_cdc_dma_tx_3_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("TX_CDC_DMA_TX_4 SampleRate", tx_cdc_dma_tx_4_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_0 SampleRate", va_cdc_dma_tx_0_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_1 SampleRate", va_cdc_dma_tx_1_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), SOC_ENUM_EXT("VA_CDC_DMA_TX_2 SampleRate", va_cdc_dma_tx_2_sample_rate, cdc_dma_tx_sample_rate_get, cdc_dma_tx_sample_rate_put), }; static const struct snd_kcontrol_new msm_common_snd_controls[] = { 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("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate, tdm_rx_sample_rate_get, tdm_rx_sample_rate_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("TERT_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("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate, tdm_tx_sample_rate_get, tdm_tx_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("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("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("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("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("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("PRI_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format, tdm_rx_format_get, tdm_rx_format_put), SOC_ENUM_EXT("TERT_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("SEC_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format, tdm_tx_format_get, tdm_tx_format_put), SOC_ENUM_EXT("PRIM_AUX_PCM_RX Format", aux_pcm_rx_format, msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put), SOC_ENUM_EXT("SEC_AUX_PCM_RX Format", aux_pcm_rx_format, msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put), SOC_ENUM_EXT("TERT_AUX_PCM_RX Format", aux_pcm_rx_format, msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put), SOC_ENUM_EXT("PRIM_AUX_PCM_TX Format", aux_pcm_tx_format, msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put), SOC_ENUM_EXT("SEC_AUX_PCM_TX Format", aux_pcm_tx_format, msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put), SOC_ENUM_EXT("TERT_AUX_PCM_TX Format", aux_pcm_tx_format, msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put), SOC_ENUM_EXT("PRIM_MI2S_RX Format", mi2s_rx_format, msm_mi2s_rx_format_get, msm_mi2s_rx_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("TERT_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_TX Format", mi2s_tx_format, msm_mi2s_tx_format_get, msm_mi2s_tx_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("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("PROXY_RX Channels", proxy_rx_chs, proxy_rx_ch_get, proxy_rx_ch_put), SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs, tdm_rx_ch_get, tdm_rx_ch_put), SOC_ENUM_EXT("TERT_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_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_put), SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs, tdm_tx_ch_get, tdm_tx_ch_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("SEC_MI2S_RX Channels", sec_mi2s_rx_chs, msm_mi2s_rx_ch_get, msm_mi2s_rx_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("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_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_TX Channels", tert_mi2s_tx_chs, msm_mi2s_tx_ch_get, msm_mi2s_tx_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("Display Port RX Bit Format", ext_disp_rx_format, ext_disp_rx_format_get, ext_disp_rx_format_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("BT SampleRate", bt_sample_rate, msm_bt_sample_rate_get, msm_bt_sample_rate_put), SOC_ENUM_EXT("BT SampleRate RX", bt_sample_rate_rx, msm_bt_sample_rate_rx_get, msm_bt_sample_rate_rx_put), SOC_ENUM_EXT("BT SampleRate TX", bt_sample_rate_tx, msm_bt_sample_rate_tx_get, msm_bt_sample_rate_tx_put), SOC_ENUM_EXT("AFE_LOOPBACK_TX Channels", afe_loopback_tx_chs, afe_loopback_tx_ch_get, afe_loopback_tx_ch_put), }; static const struct snd_kcontrol_new msm_snd_controls[] = { SOC_ENUM_EXT("PRIM_AUX_PCM_RX Format", aux_pcm_rx_format, msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put), SOC_ENUM_EXT("PRIM_AUX_PCM_TX Format", aux_pcm_tx_format, msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_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("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate, aux_pcm_tx_sample_rate_get, aux_pcm_tx_sample_rate_put), }; static int msm_ext_disp_get_idx_from_beid(int32_t be_id) { int idx; switch (be_id) { case MSM_BACKEND_DAI_DISPLAY_PORT_RX: idx = EXT_DISP_RX_IDX_DP; 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 idx = 0, rc = 0; pr_debug("%s: format = %d, rate = %d\n", __func__, params_format(params), params_rate(params)); switch (dai_link->id) { 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_DISPLAY_PORT_RX: idx = msm_ext_disp_get_idx_from_beid(dai_link->id); if (idx < 0) { 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_AUXPCM_RX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_rx_cfg[PRIM_AUX_PCM].bit_format); 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: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_tx_cfg[PRIM_AUX_PCM].bit_format); 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: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_rx_cfg[SEC_AUX_PCM].bit_format); 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: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_tx_cfg[SEC_AUX_PCM].bit_format); 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: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_rx_cfg[TERT_AUX_PCM].bit_format); 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: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, aux_pcm_tx_cfg[TERT_AUX_PCM].bit_format); 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_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_WSA_CDC_DMA_RX_0: case MSM_BACKEND_DAI_WSA_CDC_DMA_RX_1: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3: idx = msm_cdc_dma_get_idx_from_beid(dai_link->id); param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, cdc_dma_rx_cfg[idx].bit_format); rate->min = rate->max = cdc_dma_rx_cfg[idx].sample_rate; channels->min = channels->max = cdc_dma_rx_cfg[idx].channels; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_1: case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_2: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2: idx = msm_cdc_dma_get_idx_from_beid(dai_link->id); param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, cdc_dma_tx_cfg[idx].bit_format); rate->min = rate->max = cdc_dma_tx_cfg[idx].sample_rate; channels->min = channels->max = cdc_dma_tx_cfg[idx].channels; break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_0: 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_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_AFE_LOOPBACK_TX: param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, afe_loopback_tx_cfg[idx].bit_format); rate->min = rate->max = afe_loopback_tx_cfg[idx].sample_rate; channels->min = channels->max = afe_loopback_tx_cfg[idx].channels; break; default: rate->min = rate->max = SAMPLING_RATE_48KHZ; break; } done: return rc; } static bool msm_usbc_swap_gnd_mic(struct snd_soc_component *component, bool active) { struct snd_soc_card *card = component->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); if (!pdata->fsa_handle) return false; return fsa4480_switch_event(pdata->fsa_handle, FSA_MIC_GND_SWAP); } static bool msm_swap_gnd_mic(struct snd_soc_component *component, bool active) { int value = 0; bool ret = false; struct snd_soc_card *card; struct msm_asoc_mach_data *pdata; if (!component) { pr_err("%s component is NULL\n", __func__); return false; } card = component->card; pdata = snd_soc_card_get_drvdata(card); if (!pdata) return false; if (wcd_mbhc_cfg.enable_usbc_analog) return msm_usbc_swap_gnd_mic(component, active); /* if usbc is not defined, swap using us_euro_gpio_p */ 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); dev_dbg(component->dev, "%s: swap select switch %d to %d\n", __func__, value, !value); ret = true; } return ret; } static int kona_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 slot_width = 32; int channels, slots; unsigned int slot_mask, rate, clk_freq; 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); /* currently only supporting TDM_RX_0 and TDM_TX_0 */ switch (cpu_dai->id) { case AFE_PORT_ID_PRIMARY_TDM_RX: slots = tdm_rx_cfg[TDM_PRI][TDM_0].channels; break; case AFE_PORT_ID_SECONDARY_TDM_RX: slots = tdm_rx_cfg[TDM_SEC][TDM_0].channels; break; case AFE_PORT_ID_TERTIARY_TDM_RX: slots = tdm_rx_cfg[TDM_TERT][TDM_0].channels; break; case AFE_PORT_ID_PRIMARY_TDM_TX: slots = tdm_tx_cfg[TDM_PRI][TDM_0].channels; break; case AFE_PORT_ID_SECONDARY_TDM_TX: slots = tdm_tx_cfg[TDM_SEC][TDM_0].channels; break; case AFE_PORT_ID_TERTIARY_TDM_TX: slots = tdm_tx_cfg[TDM_TERT][TDM_0].channels; break; default: pr_err("%s: dai id 0x%x not supported\n", __func__, cpu_dai->id); return -EINVAL; } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { /*2 slot config - bits 0 and 1 set for the first two slots */ slot_mask = 0x0000FFFF >> (16 - slots); channels = slots; pr_debug("%s: tdm rx slot_width %d slots %d\n", __func__, slot_width, slots); 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 rx 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 tdm rx channel map, err:%d\n", __func__, ret); goto end; } } else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { /*2 slot config - bits 0 and 1 set for the first two slots */ slot_mask = 0x0000FFFF >> (16 - slots); channels = slots; pr_debug("%s: tdm tx slot_width %d slots %d\n", __func__, slot_width, slots); 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 tx 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 tdm tx channel map, err:%d\n", __func__, ret); goto end; } } else { ret = -EINVAL; pr_err("%s: invalid use case, err:%d\n", __func__, ret); goto end; } rate = params_rate(params); clk_freq = rate * slot_width * slots; ret = snd_soc_dai_set_sysclk(cpu_dai, 0, clk_freq, SND_SOC_CLOCK_OUT); if (ret < 0) pr_err("%s: failed to set tdm clk, err:%d\n", __func__, ret); end: return ret; } static int msm_snd_cdc_dma_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_cdc_dma, tx_ch_cdc_dma; u32 rx_ch_cnt = 0, tx_ch_cnt = 0; u32 user_set_tx_ch = 0; u32 user_set_rx_ch = 0; u32 ch_id; ret = snd_soc_dai_get_channel_map(codec_dai, &tx_ch_cnt, &tx_ch_cdc_dma, &rx_ch_cnt, &rx_ch_cdc_dma); if (ret < 0) { pr_err("%s: failed to get codec chan map, err:%d\n", __func__, ret); goto err; } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { switch (dai_link->id) { case MSM_BACKEND_DAI_WSA_CDC_DMA_RX_0: case MSM_BACKEND_DAI_WSA_CDC_DMA_RX_1: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_4: case MSM_BACKEND_DAI_RX_CDC_DMA_RX_5: { ch_id = msm_cdc_dma_get_idx_from_beid(dai_link->id); pr_debug("%s: id %d rx_ch=%d\n", __func__, ch_id, cdc_dma_rx_cfg[ch_id].channels); user_set_rx_ch = cdc_dma_rx_cfg[ch_id].channels; ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0, user_set_rx_ch, &rx_ch_cdc_dma); if (ret < 0) { pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); goto err; } } break; } } else { switch (dai_link->id) { case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_0: { user_set_tx_ch = msm_vi_feed_tx_ch; } break; case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_1: case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_2: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3: case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1: case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2: { ch_id = msm_cdc_dma_get_idx_from_beid(dai_link->id); pr_debug("%s: id %d tx_ch=%d\n", __func__, ch_id, cdc_dma_tx_cfg[ch_id].channels); user_set_tx_ch = cdc_dma_tx_cfg[ch_id].channels; } break; } ret = snd_soc_dai_set_channel_map(cpu_dai, user_set_tx_ch, &tx_ch_cdc_dma, 0, 0); if (ret < 0) { pr_err("%s: failed to set cpu chan map, err:%d\n", __func__, ret); goto err; } } err: return ret; } static int msm_fe_qos_prepare(struct snd_pcm_substream *substream) { cpumask_t mask; if (pm_qos_request_active(&substream->latency_pm_qos_req)) pm_qos_remove_request(&substream->latency_pm_qos_req); cpumask_clear(&mask); cpumask_set_cpu(1, &mask); /* affine to core 1 */ cpumask_set_cpu(2, &mask); /* affine to core 2 */ cpumask_copy(&substream->latency_pm_qos_req.cpus_affine, &mask); substream->latency_pm_qos_req.type = PM_QOS_REQ_AFFINE_CORES; pm_qos_add_request(&substream->latency_pm_qos_req, PM_QOS_CPU_DMA_LATENCY, MSM_LL_QOS_VALUE); return 0; } 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; 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 >= MI2S_MAX) { ret = -EINVAL; dev_err(rtd->card->dev, "%s: CPU DAI id (%d) out of range\n", __func__, cpu_dai->id); goto err; } /* * Mutex 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) { /* Check if msm needs to provide the clock to the interface */ if (!mi2s_intf_conf[index].msm_is_mi2s_master) { mi2s_clk[index].clk_id = mi2s_ebit_clk[index]; fmt = SND_SOC_DAIFMT_CBM_CFM; } ret = msm_mi2s_set_sclk(substream, true); if (ret < 0) { dev_err(rtd->card->dev, "%s: afe lpass clock failed to enable MI2S clock, err:%d\n", __func__, ret); goto clean_up; } ret = snd_soc_dai_set_fmt(cpu_dai, fmt); if (ret < 0) { pr_err("%s: set fmt cpu dai failed for MI2S (%d), err:%d\n", __func__, index, ret); goto clk_off; } } clk_off: if (ret < 0) msm_mi2s_set_sclk(substream, false); clean_up: if (ret < 0) mi2s_intf_conf[index].ref_cnt--; mutex_unlock(&mi2s_intf_conf[index].lock); err: return ret; } static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream) { int ret = 0; struct snd_soc_pcm_runtime *rtd = substream->private_data; int index = rtd->cpu_dai->id; pr_debug("%s(): substream = %s stream = %d\n", __func__, substream->name, substream->stream); if (index < PRIM_MI2S || index >= MI2S_MAX) { 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); } mutex_unlock(&mi2s_intf_conf[index].lock); } 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 = 0; 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 err; } dev_dbg(rtd->dev, "%s: tx_ch_cnt(%d) BE id %d\n", __func__, tx_ch_cnt, dai_link->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); err: return ret; } static struct snd_soc_ops kona_tdm_be_ops = { .hw_params = kona_tdm_snd_hw_params, }; 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_fe_qos_ops = { .prepare = msm_fe_qos_prepare, }; static struct snd_soc_ops msm_cdc_dma_be_ops = { .hw_params = msm_snd_cdc_dma_hw_params, }; static struct snd_soc_ops msm_wcn_ops = { .hw_params = msm_wcn_hw_params, }; static int msm_dmic_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct msm_asoc_mach_data *pdata = NULL; struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); int ret = 0; u32 dmic_idx; int *dmic_gpio_cnt; struct device_node *dmic_gpio; char *wname; wname = strpbrk(w->name, "012345"); if (!wname) { dev_err(component->dev, "%s: widget not found\n", __func__); return -EINVAL; } ret = kstrtouint(wname, 10, &dmic_idx); if (ret < 0) { dev_err(component->dev, "%s: Invalid DMIC line on the codec\n", __func__); return -EINVAL; } pdata = snd_soc_card_get_drvdata(component->card); switch (dmic_idx) { case 0: case 1: dmic_gpio_cnt = &dmic_0_1_gpio_cnt; dmic_gpio = pdata->dmic01_gpio_p; break; case 2: case 3: dmic_gpio_cnt = &dmic_2_3_gpio_cnt; dmic_gpio = pdata->dmic23_gpio_p; break; case 4: case 5: dmic_gpio_cnt = &dmic_4_5_gpio_cnt; dmic_gpio = pdata->dmic45_gpio_p; break; default: dev_err(component->dev, "%s: Invalid DMIC Selection\n", __func__); return -EINVAL; } dev_dbg(component->dev, "%s: event %d DMIC%d dmic_gpio_cnt %d\n", __func__, event, dmic_idx, *dmic_gpio_cnt); switch (event) { case SND_SOC_DAPM_PRE_PMU: (*dmic_gpio_cnt)++; if (*dmic_gpio_cnt == 1) { ret = msm_cdc_pinctrl_select_active_state( dmic_gpio); if (ret < 0) { pr_err("%s: gpio set cannot be activated %sd", __func__, "dmic_gpio"); return ret; } } break; case SND_SOC_DAPM_POST_PMD: (*dmic_gpio_cnt)--; if (*dmic_gpio_cnt == 0) { ret = msm_cdc_pinctrl_select_sleep_state( dmic_gpio); if (ret < 0) { pr_err("%s: gpio set cannot be de-activated %sd", __func__, "dmic_gpio"); return ret; } } break; default: pr_err("%s: invalid DAPM event %d\n", __func__, event); return -EINVAL; } return 0; } static const struct snd_soc_dapm_widget msm_int_dapm_widgets[] = { SND_SOC_DAPM_MIC("Analog Mic1", NULL), SND_SOC_DAPM_MIC("Analog Mic2", NULL), SND_SOC_DAPM_MIC("Analog Mic3", NULL), SND_SOC_DAPM_MIC("Analog Mic4", NULL), SND_SOC_DAPM_MIC("Analog Mic5", NULL), SND_SOC_DAPM_MIC("Digital Mic0", msm_dmic_event), SND_SOC_DAPM_MIC("Digital Mic1", msm_dmic_event), SND_SOC_DAPM_MIC("Digital Mic2", msm_dmic_event), SND_SOC_DAPM_MIC("Digital Mic3", msm_dmic_event), SND_SOC_DAPM_MIC("Digital Mic4", msm_dmic_event), SND_SOC_DAPM_MIC("Digital Mic5", msm_dmic_event), }; static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd) { unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158}; unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160}; struct snd_soc_dai *codec_dai = 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 int msm_int_audrx_init(struct snd_soc_pcm_runtime *rtd) { int ret = -EINVAL; struct snd_soc_component *component; struct snd_soc_dapm_context *dapm; struct snd_card *card; struct snd_info_entry *entry; struct snd_soc_component *aux_comp; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(rtd->card); component = snd_soc_rtdcom_lookup(rtd, "bolero_codec"); if (!component) { pr_err("%s: could not find component for bolero_codec\n", __func__); return ret; } dapm = snd_soc_component_get_dapm(component); ret = snd_soc_add_component_controls(component, msm_int_snd_controls, ARRAY_SIZE(msm_int_snd_controls)); if (ret < 0) { pr_err("%s: add_component_controls failed: %d\n", __func__, ret); return ret; } ret = snd_soc_add_component_controls(component, msm_common_snd_controls, ARRAY_SIZE(msm_common_snd_controls)); if (ret < 0) { pr_err("%s: add common snd controls failed: %d\n", __func__, ret); return ret; } snd_soc_dapm_new_controls(dapm, msm_int_dapm_widgets, ARRAY_SIZE(msm_int_dapm_widgets)); snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0"); snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1"); snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2"); snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic1"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic2"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic3"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic4"); snd_soc_dapm_ignore_suspend(dapm, "Analog Mic5"); snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT"); snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT"); snd_soc_dapm_ignore_suspend(dapm, "WSA AIF VI"); snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA"); snd_soc_dapm_sync(dapm); /* * Send speaker configuration only for WSA8810. * Default configuration is for WSA8815. */ dev_dbg(component->dev, "%s: Number of aux devices: %d\n", __func__, rtd->card->num_aux_devs); if (rtd->card->num_aux_devs && !list_empty(&rtd->card->component_dev_list)) { aux_comp = list_first_entry( &rtd->card->component_dev_list, struct snd_soc_component, card_aux_list); if (!strcmp(aux_comp->name, WSA8810_NAME_1) || !strcmp(aux_comp->name, WSA8810_NAME_2)) { wsa_macro_set_spkr_mode(component, WSA_MACRO_SPKR_MODE_1); wsa_macro_set_spkr_gain_offset(component, WSA_MACRO_GAIN_OFFSET_M1P5_DB); } bolero_set_port_map(component, ARRAY_SIZE(sm_port_map), sm_port_map); } card = rtd->card->snd_card; if (!pdata->codec_root) { entry = snd_info_create_subdir(card->module, "codecs", card->proc_root); if (!entry) { pr_debug("%s: Cannot create codecs module entry\n", __func__); ret = 0; goto err; } pdata->codec_root = entry; } bolero_info_create_codec_entry(pdata->codec_root, component); bolero_register_wake_irq(component, false); codec_reg_done = true; return 0; err: return ret; } static void *def_wcd_mbhc_cal(void) { void *wcd_mbhc_cal; struct wcd_mbhc_btn_detect_cfg *btn_cfg; u16 *btn_high; wcd_mbhc_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS, WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL); if (!wcd_mbhc_cal) return NULL; WCD_MBHC_CAL_PLUG_TYPE_PTR(wcd_mbhc_cal)->v_hs_max = WCD_MBHC_HS_V_MAX; WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal)->num_btn = WCD_MBHC_DEF_BUTTONS; btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal); btn_high = ((void *)&btn_cfg->_v_btn_low) + (sizeof(btn_cfg->_v_btn_low[0]) * btn_cfg->num_btn); btn_high[0] = 75; btn_high[1] = 150; btn_high[2] = 237; btn_high[3] = 500; btn_high[4] = 500; btn_high[5] = 500; btn_high[6] = 500; btn_high[7] = 500; return wcd_mbhc_cal; } /* Digital audio interface glue - connects codec <---> CPU */ static struct snd_soc_dai_link msm_common_dai_links[] = { /* FrontEnd DAI Links */ {/* hw:x,0 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA1 }, {/* hw:x,1 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA2, }, {/* hw:x,2 */ .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", .id = MSM_FRONTEND_DAI_VOICEMMODE1, }, {/* hw:x,3 */ .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, .id = MSM_FRONTEND_DAI_VOIP, }, {/* hw:x,4 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA3, }, {/* hw:x,5 */ .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, }, {/* hw:x,6 */ .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, }, {/* hw:x,7 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA4, }, /* Hostless PCM purpose */ {/* hw:x,8 */ .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", }, {/* hw:x,9 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA5, .ops = &msm_fe_qos_ops, }, {/* hw:x,10 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM1, }, /* Multiple Tunnel instances */ {/* hw:x,11 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA7, }, {/* hw:x,12 */ .name = MSM_DAILINK_NAME(MultiMedia10), .stream_name = "MultiMedia10", .cpu_dai_name = "MultiMedia10", .platform_name = "msm-pcm-dsp.1", .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA10, }, {/* hw:x,13 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA8, .ops = &msm_fe_qos_ops, }, /* HDMI Hostless */ {/* hw:x,14 */ .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", }, {/* hw:x,15 */ .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", .id = MSM_FRONTEND_DAI_VOICEMMODE2, }, /* LSM FE */ {/* hw:x,16 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM2, }, {/* hw:x,17 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM3, }, {/* hw:x,18 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM4, }, {/* hw:x,19 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM5, }, {/* hw:x,20 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM6, }, {/* hw:x,21 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM7, }, {/* hw:x,22 */ .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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", .id = MSM_FRONTEND_DAI_LSM8, }, {/* hw:x,23 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA9, }, {/* hw:x,24 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA11, }, {/* hw:x,25 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA12, }, {/* hw:x,26 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA13, }, {/* hw:x,27 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA14, }, {/* hw:x,28 */ .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA15, }, {/* hw:x,29 */ .name = MSM_DAILINK_NAME(ULL_NOIRQ_2), .stream_name = "MM_NOIRQ_2", .cpu_dai_name = "MultiMedia16", .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 */ .id = MSM_FRONTEND_DAI_MULTIMEDIA16, }, {/* hw:x,30 */ .name = "CDC_DMA Hostless", .stream_name = "CDC_DMA Hostless", .cpu_dai_name = "CDC_DMA_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", }, {/* hw:x,31 */ .name = "TX3_CDC_DMA Hostless", .stream_name = "TX3_CDC_DMA Hostless", .cpu_dai_name = "TX3_CDC_DMA_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, .codec_dai_name = "snd-soc-dummy-dai", .codec_name = "snd-soc-dummy", }, {/* hw:x,32 */ .name = "Tertiary MI2S TX_Hostless", .stream_name = "Tertiary MI2S_TX Hostless Capture", .cpu_dai_name = "TERT_MI2S_TX_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_bolero_fe_dai_links[] = { {/* hw:x,33 */ .name = LPASS_BE_WSA_CDC_DMA_TX_0, .stream_name = "WSA CDC DMA0 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45057", .platform_name = "msm-pcm-hostless", .codec_name = "bolero_codec", .codec_dai_name = "wsa_macro_vifeedback", .id = MSM_BACKEND_DAI_WSA_CDC_DMA_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .no_host_mode = SND_SOC_DAI_LINK_NO_HOST, .ops = &msm_cdc_dma_be_ops, }, }; static struct snd_soc_dai_link msm_common_misc_fe_dai_links[] = { {/* hw:x,34 */ .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA6, }, {/* hw:x,35 */ .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", }, {/* hw:x,36 */ .name = "SLIMBUS_7 Hostless", .stream_name = "SLIMBUS_7 Hostless", .cpu_dai_name = "SLIMBUS7_HOSTLESS", .platform_name = "msm-pcm-hostless", .dynamic = 1, .dpcm_capture = 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", }, {/* hw:x,37 */ .name = "Compress Capture", .stream_name = "Compress9", .cpu_dai_name = "MultiMedia17", .platform_name = "msm-compress-dsp", .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, .id = MSM_FRONTEND_DAI_MULTIMEDIA17, }, }; 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, .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, .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, .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, .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, .id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ignore_pmdown_time = 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, .id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ignore_pmdown_time = 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, .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, .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, .id = MSM_BACKEND_DAI_PRI_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_tdm_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 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, .id = MSM_BACKEND_DAI_PRI_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_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, .id = MSM_BACKEND_DAI_SEC_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_tdm_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 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, .id = MSM_BACKEND_DAI_SEC_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_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, .id = MSM_BACKEND_DAI_TERT_TDM_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_tdm_be_ops, .ignore_suspend = 1, .ignore_pmdown_time = 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, .id = MSM_BACKEND_DAI_TERT_TDM_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &kona_tdm_be_ops, .ignore_suspend = 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, .id = MSM_BACKEND_DAI_SLIMBUS_7_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .init = &msm_wcn_init, .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, .id = MSM_BACKEND_DAI_SLIMBUS_7_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ops = &msm_wcn_ops, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link ext_disp_be_dai_link[] = { /* 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, .id = MSM_BACKEND_DAI_DISPLAY_PORT_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, /* DISP PORT 1 BACK END DAI Link */ { .name = LPASS_BE_DISPLAY_PORT1, .stream_name = "Display Port1 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_rx1_dai", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_DISPLAY_PORT_RX_1, .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, .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, .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, .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, .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, .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, .id = MSM_BACKEND_DAI_TERTIARY_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, .id = MSM_BACKEND_DAI_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .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, .id = MSM_BACKEND_DAI_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* Secondary AUX PCM Backend DAI Links */ { .name = LPASS_BE_SEC_AUXPCM_RX, .stream_name = "Sec AUX PCM Playback", .cpu_dai_name = "msm-dai-q6-auxpcm.2", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-rx", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_SEC_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, { .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, .id = MSM_BACKEND_DAI_SEC_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, /* 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, .id = MSM_BACKEND_DAI_TERT_AUXPCM_RX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, { .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, .id = MSM_BACKEND_DAI_TERT_AUXPCM_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link msm_wsa_cdc_dma_be_dai_links[] = { /* WSA CDC DMA Backend DAI Links */ { .name = LPASS_BE_WSA_CDC_DMA_RX_0, .stream_name = "WSA CDC DMA0 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45056", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "wsa_macro_rx1", .no_pcm = 1, .dpcm_playback = 1, .init = &msm_int_audrx_init, .id = MSM_BACKEND_DAI_WSA_CDC_DMA_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_WSA_CDC_DMA_RX_1, .stream_name = "WSA CDC DMA1 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45058", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "wsa_macro_rx_mix", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_WSA_CDC_DMA_RX_1, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_WSA_CDC_DMA_TX_1, .stream_name = "WSA CDC DMA1 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45059", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "wsa_macro_echo", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_WSA_CDC_DMA_TX_1, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, }; static struct snd_soc_dai_link msm_rx_tx_cdc_dma_be_dai_links[] = { /* RX CDC DMA Backend DAI Links */ { .name = LPASS_BE_RX_CDC_DMA_RX_0, .stream_name = "RX CDC DMA0 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45104", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "rx_macro_rx1", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_RX_CDC_DMA_RX_1, .stream_name = "RX CDC DMA1 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45106", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "rx_macro_rx2", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_1, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_RX_CDC_DMA_RX_2, .stream_name = "RX CDC DMA2 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45108", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "rx_macro_rx3", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_2, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_RX_CDC_DMA_RX_3, .stream_name = "RX CDC DMA3 Playback", .cpu_dai_name = "msm-dai-cdc-dma-dev.45110", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "rx_macro_rx4", .no_pcm = 1, .dpcm_playback = 1, .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_3, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, /* TX CDC DMA Backend DAI Links */ { .name = LPASS_BE_TX_CDC_DMA_TX_3, .stream_name = "TX CDC DMA3 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45111", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "tx_macro_tx1", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_3, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_TX_CDC_DMA_TX_4, .stream_name = "TX CDC DMA4 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45113", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "tx_macro_tx2", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_4, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, }; static struct snd_soc_dai_link msm_va_cdc_dma_be_dai_links[] = { { .name = LPASS_BE_VA_CDC_DMA_TX_0, .stream_name = "VA CDC DMA0 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45089", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "va_macro_tx1", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_0, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_VA_CDC_DMA_TX_1, .stream_name = "VA CDC DMA1 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45091", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "va_macro_tx2", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_1, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, { .name = LPASS_BE_VA_CDC_DMA_TX_2, .stream_name = "VA CDC DMA2 Capture", .cpu_dai_name = "msm-dai-cdc-dma-dev.45093", .platform_name = "msm-pcm-routing", .codec_name = "bolero_codec", .codec_dai_name = "va_macro_tx3", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_2, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_suspend = 1, .ops = &msm_cdc_dma_be_ops, }, }; static struct snd_soc_dai_link msm_afe_rxtx_lb_be_dai_link[] = { { .name = LPASS_BE_AFE_LOOPBACK_TX, .stream_name = "AFE Loopback Capture", .cpu_dai_name = "msm-dai-q6-dev.24577", .platform_name = "msm-pcm-routing", .codec_name = "msm-stub-codec.1", .codec_dai_name = "msm-stub-tx", .no_pcm = 1, .dpcm_capture = 1, .id = MSM_BACKEND_DAI_AFE_LOOPBACK_TX, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, }, }; static struct snd_soc_dai_link msm_kona_dai_links[ ARRAY_SIZE(msm_common_dai_links) + ARRAY_SIZE(msm_bolero_fe_dai_links) + ARRAY_SIZE(msm_common_misc_fe_dai_links) + ARRAY_SIZE(msm_common_be_dai_links) + ARRAY_SIZE(msm_mi2s_be_dai_links) + ARRAY_SIZE(msm_auxpcm_be_dai_links) + ARRAY_SIZE(msm_wsa_cdc_dma_be_dai_links) + ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links) + ARRAY_SIZE(msm_va_cdc_dma_be_dai_links) + ARRAY_SIZE(ext_disp_be_dai_link) + ARRAY_SIZE(msm_wcn_be_dai_links) + ARRAY_SIZE(msm_afe_rxtx_lb_be_dai_link)]; 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) { dev_err(cdev, "%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) { dev_err(cdev, "%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) { dev_err(cdev, "%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) { dev_err(cdev, "%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) { dev_err(cdev, "%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_audrx_stub_init(struct snd_soc_pcm_runtime *rtd) { int ret = -EINVAL; struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, "msm-stub-codec"); if (!component) { pr_err("* %s: No match for msm-stub-codec component\n", __func__); return ret; } ret = snd_soc_add_component_controls(component, msm_snd_controls, ARRAY_SIZE(msm_snd_controls)); if (ret < 0) { dev_err(component->dev, "%s: add_codec_controls failed, err = %d\n", __func__, ret); return ret; } return ret; } static int msm_snd_stub_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { return 0; } static struct snd_soc_ops msm_stub_be_ops = { .hw_params = msm_snd_stub_hw_params, }; struct snd_soc_card snd_soc_card_stub_msm = { .name = "kona-stub-snd-card", }; 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, .id = MSM_FRONTEND_DAI_MULTIMEDIA1 }, }; static struct snd_soc_dai_link msm_stub_be_dai_links[] = { /* 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, .id = MSM_BACKEND_DAI_AUXPCM_RX, .init = &msm_audrx_stub_init, .be_hw_params_fixup = msm_be_hw_params_fixup, .ignore_pmdown_time = 1, .ignore_suspend = 1, .ops = &msm_stub_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, .id = MSM_BACKEND_DAI_AUXPCM_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)]; static const struct of_device_id kona_asoc_machine_of_match[] = { { .compatible = "qcom,kona-asoc-snd", .data = "codec"}, { .compatible = "qcom,kona-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 = NULL; int len_1 = 0; int len_2 = 0; int total_links = 0; int rc = 0; u32 mi2s_audio_intf = 0; u32 auxpcm_audio_intf = 0; u32 val = 0; const struct of_device_id *match; match = of_match_node(kona_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, "codec")) { card = &snd_soc_card_kona_msm; memcpy(msm_kona_dai_links + total_links, msm_common_dai_links, sizeof(msm_common_dai_links)); total_links += ARRAY_SIZE(msm_common_dai_links); memcpy(msm_kona_dai_links + total_links, msm_bolero_fe_dai_links, sizeof(msm_bolero_fe_dai_links)); total_links += ARRAY_SIZE(msm_bolero_fe_dai_links); memcpy(msm_kona_dai_links + total_links, msm_common_misc_fe_dai_links, sizeof(msm_common_misc_fe_dai_links)); total_links += ARRAY_SIZE(msm_common_misc_fe_dai_links); memcpy(msm_kona_dai_links + total_links, msm_common_be_dai_links, sizeof(msm_common_be_dai_links)); total_links += ARRAY_SIZE(msm_common_be_dai_links); memcpy(msm_kona_dai_links + total_links, msm_wsa_cdc_dma_be_dai_links, sizeof(msm_wsa_cdc_dma_be_dai_links)); total_links += ARRAY_SIZE(msm_wsa_cdc_dma_be_dai_links); memcpy(msm_kona_dai_links + total_links, msm_rx_tx_cdc_dma_be_dai_links, sizeof(msm_rx_tx_cdc_dma_be_dai_links)); total_links += ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links); memcpy(msm_kona_dai_links + total_links, msm_va_cdc_dma_be_dai_links, sizeof(msm_va_cdc_dma_be_dai_links)); total_links += ARRAY_SIZE(msm_va_cdc_dma_be_dai_links); rc = of_property_read_u32(dev->of_node, "qcom,mi2s-audio-intf", &mi2s_audio_intf); if (rc) { dev_dbg(dev, "%s: No DT match MI2S audio interface\n", __func__); } else { if (mi2s_audio_intf) { memcpy(msm_kona_dai_links + total_links, msm_mi2s_be_dai_links, sizeof(msm_mi2s_be_dai_links)); total_links += ARRAY_SIZE(msm_mi2s_be_dai_links); } } rc = of_property_read_u32(dev->of_node, "qcom,auxpcm-audio-intf", &auxpcm_audio_intf); if (rc) { dev_dbg(dev, "%s: No DT match Aux PCM interface\n", __func__); } else { if (auxpcm_audio_intf) { memcpy(msm_kona_dai_links + total_links, msm_auxpcm_be_dai_links, sizeof(msm_auxpcm_be_dai_links)); total_links += ARRAY_SIZE(msm_auxpcm_be_dai_links); } } rc = of_property_read_u32(dev->of_node, "qcom,ext-disp-audio-rx", &val); if (!rc && val) { dev_dbg(dev, "%s(): ext disp audio support present\n", __func__); memcpy(msm_kona_dai_links + total_links, ext_disp_be_dai_link, sizeof(ext_disp_be_dai_link)); total_links += ARRAY_SIZE(ext_disp_be_dai_link); } rc = of_property_read_u32(dev->of_node, "qcom,wcn-bt", &val); if (!rc && val) { dev_dbg(dev, "%s(): WCN BT support present\n", __func__); memcpy(msm_kona_dai_links + total_links, msm_wcn_be_dai_links, sizeof(msm_wcn_be_dai_links)); total_links += ARRAY_SIZE(msm_wcn_be_dai_links); } rc = of_property_read_u32(dev->of_node, "qcom,afe-rxtx-lb", &val); if (!rc && val) { memcpy(msm_kona_dai_links + total_links, msm_afe_rxtx_lb_be_dai_link, sizeof(msm_afe_rxtx_lb_be_dai_link)); total_links += ARRAY_SIZE(msm_afe_rxtx_lb_be_dai_link); } dailink = msm_kona_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] = {0, 1, 2, 3}; u8 spkright_ports[WSA881X_MAX_SWR_PORTS] = {0, 1, 2, 3}; u8 spkleft_port_types[WSA881X_MAX_SWR_PORTS] = {SPKR_L, SPKR_L_COMP, SPKR_L_BOOST, SPKR_L_VI}; u8 spkright_port_types[WSA881X_MAX_SWR_PORTS] = {SPKR_R, SPKR_R_COMP, SPKR_R_BOOST, SPKR_R_VI}; 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 msm_asoc_mach_data *pdata; struct snd_soc_dapm_context *dapm; struct snd_card *card; struct snd_info_entry *entry; int ret = 0; if (!component) { pr_err("%s component is NULL\n", __func__); return -EINVAL; } card = component->card->snd_card; dapm = snd_soc_component_get_dapm(component); if (!strcmp(component->name_prefix, "SpkrLeft")) { dev_dbg(component->dev, "%s: setting left ch map to codec %s\n", __func__, component->name); wsa881x_set_channel_map(component, &spkleft_ports[0], WSA881X_MAX_SWR_PORTS, &ch_mask[0], &ch_rate[0], &spkleft_port_types[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(component->dev, "%s: setting right ch map to codec %s\n", __func__, component->name); wsa881x_set_channel_map(component, &spkright_ports[0], WSA881X_MAX_SWR_PORTS, &ch_mask[0], &ch_rate[0], &spkright_port_types[0]); if (dapm->component) { snd_soc_dapm_ignore_suspend(dapm, "SpkrRight IN"); snd_soc_dapm_ignore_suspend(dapm, "SpkrRight SPKR"); } } else { dev_err(component->dev, "%s: wrong codec name %s\n", __func__, component->name); ret = -EINVAL; goto err; } pdata = snd_soc_card_get_drvdata(component->card); if (!pdata->codec_root) { entry = snd_info_create_subdir(card->module, "codecs", card->proc_root); if (!entry) { pr_err("%s: Cannot create codecs module entry\n", __func__); ret = 0; goto err; } pdata->codec_root = entry; } wsa881x_codec_info_create_codec_entry(pdata->codec_root, component); err: return ret; } static int msm_aux_codec_init(struct snd_soc_component *component) { struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); int ret = 0; void *mbhc_calibration; struct snd_info_entry *entry; struct snd_card *card = component->card->snd_card; struct msm_asoc_mach_data *pdata; snd_soc_dapm_ignore_suspend(dapm, "EAR"); snd_soc_dapm_ignore_suspend(dapm, "AUX"); snd_soc_dapm_ignore_suspend(dapm, "HPHL"); snd_soc_dapm_ignore_suspend(dapm, "HPHR"); snd_soc_dapm_ignore_suspend(dapm, "AMIC1"); snd_soc_dapm_ignore_suspend(dapm, "AMIC2"); snd_soc_dapm_ignore_suspend(dapm, "AMIC3"); snd_soc_dapm_ignore_suspend(dapm, "AMIC4"); snd_soc_dapm_sync(dapm); pdata = snd_soc_card_get_drvdata(component->card); if (!pdata->codec_root) { entry = snd_info_create_subdir(card->module, "codecs", card->proc_root); if (!entry) { dev_dbg(component->dev, "%s: Cannot create codecs module entry\n", __func__); ret = 0; goto mbhc_cfg_cal; } pdata->codec_root = entry; } wcd938x_info_create_codec_entry(pdata->codec_root, component); mbhc_cfg_cal: mbhc_calibration = def_wcd_mbhc_cal(); if (!mbhc_calibration) return -ENOMEM; wcd_mbhc_cfg.calibration = mbhc_calibration; ret = wcd938x_mbhc_hs_detect(component, &wcd_mbhc_cfg); if (ret) { dev_err(component->dev, "%s: mbhc hs detect failed, err:%d\n", __func__, ret); goto err_hs_detect; } return 0; err_hs_detect: kfree(mbhc_calibration); return ret; } static int msm_init_aux_dev(struct platform_device *pdev, struct snd_soc_card *card) { struct device_node *wsa_of_node; struct device_node *aux_codec_of_node; u32 wsa_max_devs; u32 wsa_dev_cnt; u32 codec_aux_dev_cnt = 0; int i; struct msm_wsa881x_dev_info *wsa881x_dev_info; struct aux_codec_dev_info *aux_cdc_dev_info; const char *auxdev_name_prefix[1]; char *dev_name_str = NULL; int found = 0; int codecs_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_info(&pdev->dev, "%s: wsa-max-devs property missing in DT %s, ret = %d\n", __func__, pdev->dev.of_node->full_name, ret); wsa_max_devs = 0; goto codec_aux_dev; } if (wsa_max_devs == 0) { dev_warn(&pdev->dev, "%s: Max WSA devices is 0 for this target?\n", __func__); goto codec_aux_dev; } /* 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; } 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; } /* * 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; } /* * 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; } /* * 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; } 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); codec_aux_dev: /* Get count of aux codec device phandles for this platform */ codec_aux_dev_cnt = of_count_phandle_with_args( pdev->dev.of_node, "qcom,codec-aux-devs", NULL); if (codec_aux_dev_cnt == -ENOENT) { dev_warn(&pdev->dev, "%s: No aux codec defined in DT.\n", __func__); goto err; } else if (codec_aux_dev_cnt <= 0) { dev_err(&pdev->dev, "%s: Error reading aux codec device from DT, dev_cnt=%d\n", __func__, codec_aux_dev_cnt); ret = -EINVAL; goto err; } /* * Alloc mem to store phandle and index info of aux codec * if already registered with ALSA core */ aux_cdc_dev_info = devm_kcalloc(&pdev->dev, codec_aux_dev_cnt, sizeof(struct aux_codec_dev_info), GFP_KERNEL); if (!aux_cdc_dev_info) { ret = -ENOMEM; goto err; } /* * search and check whether all aux codecs 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 < codec_aux_dev_cnt; i++) { aux_codec_of_node = of_parse_phandle(pdev->dev.of_node, "qcom,codec-aux-devs", i); if (unlikely(!aux_codec_of_node)) { /* we should not be here */ dev_err(&pdev->dev, "%s: aux codec dev node is not present\n", __func__); ret = -EINVAL; goto err; } if (soc_find_component(aux_codec_of_node, NULL)) { /* AUX codec registered with ALSA core */ aux_cdc_dev_info[codecs_found].of_node = aux_codec_of_node; aux_cdc_dev_info[codecs_found].index = i; codecs_found++; } } if (codecs_found < codec_aux_dev_cnt) { dev_dbg(&pdev->dev, "%s: failed to find %d components. Found only %d\n", __func__, codec_aux_dev_cnt, codecs_found); return -EPROBE_DEFER; } dev_info(&pdev->dev, "%s: found %d AUX codecs registered with ALSA core\n", __func__, codecs_found); card->num_aux_devs = wsa_max_devs + codec_aux_dev_cnt; card->num_configs = wsa_max_devs + codec_aux_dev_cnt; /* 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; } /* Alloc array of codec conf struct */ msm_codec_conf = devm_kcalloc(&pdev->dev, card->num_configs, sizeof(struct snd_soc_codec_conf), GFP_KERNEL); if (!msm_codec_conf) { ret = -ENOMEM; goto err; } for (i = 0; i < wsa_max_devs; i++) { dev_name_str = devm_kzalloc(&pdev->dev, DEV_NAME_STR_LEN, GFP_KERNEL); if (!dev_name_str) { ret = -ENOMEM; goto err; } ret = of_property_read_string_index(pdev->dev.of_node, "qcom,wsa-aux-dev-prefix", wsa881x_dev_info[i].index, 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; } 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 = auxdev_name_prefix[0]; msm_codec_conf[i].of_node = wsa881x_dev_info[i].of_node; } for (i = 0; i < codec_aux_dev_cnt; i++) { msm_aux_dev[wsa_max_devs + i].name = NULL; msm_aux_dev[wsa_max_devs + i].codec_name = NULL; msm_aux_dev[wsa_max_devs + i].codec_of_node = aux_cdc_dev_info[i].of_node; msm_aux_dev[wsa_max_devs + i].init = msm_aux_codec_init; msm_codec_conf[wsa_max_devs + i].dev_name = NULL; msm_codec_conf[wsa_max_devs + i].name_prefix = NULL; msm_codec_conf[wsa_max_devs + i].of_node = aux_cdc_dev_info[i].of_node; } card->codec_conf = msm_codec_conf; card->aux_dev = msm_aux_dev; err: return ret; } static void msm_i2s_auxpcm_init(struct platform_device *pdev) { int count = 0; u32 mi2s_master_slave[MI2S_MAX]; int ret = 0; for (count = 0; count < MI2S_MAX; count++) { mutex_init(&mi2s_intf_conf[count].lock); mi2s_intf_conf[count].ref_cnt = 0; } 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 msm_i2s_auxpcm_deinit(void) { int count = 0; for (count = 0; count < MI2S_MAX; count++) { mutex_destroy(&mi2s_intf_conf[count].lock); mi2s_intf_conf[count].ref_cnt = 0; mi2s_intf_conf[count].msm_is_mi2s_master = 0; } } static int kona_ssr_enable(struct device *dev, void *data) { struct platform_device *pdev = to_platform_device(dev); struct snd_soc_card *card = platform_get_drvdata(pdev); int ret = 0; if (!card) { dev_err(dev, "%s: card is NULL\n", __func__); ret = -EINVAL; goto err; } if (!strcmp(card->name, "kona-stub-snd-card")) { /* TODO */ dev_dbg(dev, "%s: TODO \n", __func__); } snd_soc_card_change_online_state(card, 1); dev_dbg(dev, "%s: setting snd_card to ONLINE\n", __func__); err: return ret; } static void kona_ssr_disable(struct device *dev, void *data) { struct platform_device *pdev = to_platform_device(dev); struct snd_soc_card *card = platform_get_drvdata(pdev); if (!card) { dev_err(dev, "%s: card is NULL\n", __func__); return; } dev_dbg(dev, "%s: setting snd_card to OFFLINE\n", __func__); snd_soc_card_change_online_state(card, 0); if (!strcmp(card->name, "kona-stub-snd-card")) { /* TODO */ dev_dbg(dev, "%s: TODO \n", __func__); } } static const struct snd_event_ops kona_ssr_ops = { .enable = kona_ssr_enable, .disable = kona_ssr_disable, }; static int msm_audio_ssr_compare(struct device *dev, void *data) { struct device_node *node = data; dev_dbg(dev, "%s: dev->of_node = 0x%p, node = 0x%p\n", __func__, dev->of_node, node); return (dev->of_node && dev->of_node == node); } static int msm_audio_ssr_register(struct device *dev) { struct device_node *np = dev->of_node; struct snd_event_clients *ssr_clients = NULL; struct device_node *node = NULL; int ret = 0; int i = 0; for (i = 0; ; i++) { node = of_parse_phandle(np, "qcom,msm_audio_ssr_devs", i); if (!node) break; snd_event_mstr_add_client(&ssr_clients, msm_audio_ssr_compare, node); } ret = snd_event_master_register(dev, &kona_ssr_ops, ssr_clients, NULL); if (!ret) snd_event_notify(dev, SND_EVENT_UP); return ret; } static int msm_asoc_machine_probe(struct platform_device *pdev) { struct snd_soc_card *card = NULL; struct msm_asoc_mach_data *pdata = NULL; const char *mbhc_audio_jack_type = NULL; int ret = 0; if (!pdev->dev.of_node) { dev_err(&pdev->dev, "%s: No platform supplied from device tree\n", __func__); return -EINVAL; } pdata = devm_kzalloc(&pdev->dev, sizeof(struct msm_asoc_mach_data), GFP_KERNEL); if (!pdata) return -ENOMEM; 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, "%s: parse card name failed, err:%d\n", __func__, ret); goto err; } ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing"); if (ret) { dev_err(&pdev->dev, "%s: parse audio routing failed, err:%d\n", __func__, ret); goto err; } ret = msm_populate_dai_link_component_of_node(card); if (ret) { ret = -EPROBE_DEFER; goto err; } ret = msm_init_aux_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, "%s: snd_soc_register_card failed (%d)\n", __func__, ret); goto err; } dev_info(&pdev->dev, "%s: Sound card %s registered\n", __func__, card->name); 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, "%s: property %s not detected in node %s\n", __func__, "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, "%s: property %s not detected in node %s\n", __func__, "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, "%s: Looking up %s property in node %s failed\n", __func__, "qcom,mbhc-audio-jack-type", pdev->dev.of_node->full_name); dev_dbg(&pdev->dev, "Jack type properties set to default\n"); } 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\n"); } } /* * 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_p = of_parse_phandle(pdev->dev.of_node, "qcom,us-euro-gpios", 0); if (!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\n", "qcom,us-euro-gpios"); wcd_mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic; } if (wcd_mbhc_cfg.enable_usbc_analog) wcd_mbhc_cfg.swap_gnd_mic = msm_usbc_swap_gnd_mic; pdata->fsa_handle = of_parse_phandle(pdev->dev.of_node, "fsa4480-i2c-handle", 0); if (!pdata->fsa_handle) dev_dbg(&pdev->dev, "property %s not detected in node %s\n", "fsa4480-i2c-handle", pdev->dev.of_node->full_name); msm_i2s_auxpcm_init(pdev); pdata->dmic01_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,cdc-dmic01-gpios", 0); pdata->dmic23_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,cdc-dmic23-gpios", 0); pdata->dmic45_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,cdc-dmic45-gpios", 0); ret = msm_audio_ssr_register(&pdev->dev); if (ret) pr_err("%s: Registration with SND event FWK failed ret = %d\n", __func__, ret); is_initial_boot = true; return 0; err: devm_kfree(&pdev->dev, pdata); return ret; } static int msm_asoc_machine_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); snd_event_master_deregister(&pdev->dev); snd_soc_unregister_card(card); msm_i2s_auxpcm_deinit(); return 0; } static struct platform_driver kona_asoc_machine_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, .pm = &snd_soc_pm_ops, .of_match_table = kona_asoc_machine_of_match, }, .probe = msm_asoc_machine_probe, .remove = msm_asoc_machine_remove, }; module_platform_driver(kona_asoc_machine_driver); MODULE_DESCRIPTION("ALSA SoC msm"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:" DRV_NAME); MODULE_DEVICE_TABLE(of, kona_asoc_machine_of_match);