diff --git a/asoc/bengal-port-config.h b/asoc/bengal-port-config.h new file mode 100644 index 000000000000..99899632c17a --- /dev/null +++ b/asoc/bengal-port-config.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. + */ + +#ifndef _BENGAL_PORT_CONFIG +#define _BENGAL_PORT_CONFIG + +#include + +/* + * Add port configuration in the format + *{ si, off1, off2, hstart, hstop, wd_len, bp_mode, bgp_ctrl, lane_ctrl} + */ + +static struct port_params rx_frame_params_default[SWR_MSTR_PORT_LEN] = { + {3, 0, 0, 0xFF, 0xFF, 1, 0xFF, 0xFF, 1}, + {31, 0, 0, 3, 6, 7, 0, 0xFF, 0}, + {31, 11, 11, 0xFF, 0xFF, 4, 1, 0xFF, 0}, + {7, 1, 0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0}, + {0, 0, 0, 0xFF, 0xFF, 0xFF, 0xFF, 0, 0}, +}; + +static struct port_params rx_frame_params_dsd[SWR_MSTR_PORT_LEN] = { + {3, 0, 0, 0xFF, 0xFF, 1, 0xFF, 0xFF, 1}, + {31, 0, 0, 3, 6, 7, 0, 0xFF, 0}, + {31, 11, 11, 0xFF, 0xFF, 4, 1, 0xFF, 0}, + {7, 9, 0, 0xFF, 0xFF, 0xFF, 0xFF, 1, 0}, + {3, 1, 0, 0xFF, 0xFF, 0xFF, 0xFF, 3, 0}, +}; + +/* TX UC1: TX1: 1ch, TX2: 2chs, TX3: 1ch(MBHC) */ +static struct port_params tx_frame_params_default[SWR_MSTR_PORT_LEN] = { + {1, 1, 0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0}, /* TX1 */ + {1, 0, 0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 1}, /* TX2 */ + {3, 2, 0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0}, /* TX3 */ +}; + +static struct swr_mstr_port_map sm_port_map[] = { + {TX_MACRO, SWR_UC0, tx_frame_params_default}, + {RX_MACRO, SWR_UC0, rx_frame_params_default}, + {RX_MACRO, SWR_UC1, rx_frame_params_dsd}, +}; + +#endif /* _BENGAL_PORT_CONFIG */ diff --git a/asoc/bengal.c b/asoc/bengal.c new file mode 100644 index 000000000000..21287b408f92 --- /dev/null +++ b/asoc/bengal.c @@ -0,0 +1,6607 @@ +// 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/wcd937x/wcd937x-mbhc.h" +#include "codecs/wsa881x-analog.h" +#include "codecs/wcd937x/wcd937x.h" +#include "codecs/bolero/bolero-cdc.h" +#include +#include "bengal-port-config.h" + +#define DRV_NAME "bengal-asoc-snd" +#define __CHIPSET__ "BENGAL " +#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 + +/* time in us to ensure LPM doesn't go in C3/C4 */ +#define MSM_LL_QOS_VALUE 300 + +#define ADSP_STATE_READY_TIMEOUT_MS 3000 + +#define WCN_CDC_SLIM_RX_CH_MAX 2 +#define WCN_CDC_SLIM_TX_CH_MAX 3 + +enum { + TDM_0 = 0, + TDM_1, + TDM_2, + TDM_3, + TDM_4, + TDM_5, + TDM_6, + TDM_7, + TDM_PORT_MAX, +}; + +enum { + TDM_PRI = 0, + TDM_SEC, + TDM_TERT, + TDM_QUAT, + TDM_INTERFACE_MAX, +}; + +enum { + PRIM_AUX_PCM = 0, + SEC_AUX_PCM, + TERT_AUX_PCM, + QUAT_AUX_PCM, + AUX_PCM_MAX, +}; + +enum { + PRIM_MI2S = 0, + SEC_MI2S, + TERT_MI2S, + QUAT_MI2S, + MI2S_MAX, +}; + +enum { + RX_CDC_DMA_RX_0 = 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 { + TX_CDC_DMA_TX_0 = 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_8, + 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 *mi2s_gpio_p[MI2S_MAX]; /* used by pinctrl API */ + atomic_t mi2s_gpio_ref_count[MI2S_MAX]; /* 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_DP1, + 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}, + [SLIM_TX_8] = {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, + }, + { + AFE_API_VERSION_I2S_CONFIG, + Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT, + Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, + Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, + Q6AFE_LPASS_CLK_ROOT_DEFAULT, + 0, + }, +}; + +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 */ + }, + { /* QUAT TDM */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ + }, +}; + +static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { + { /* PRI TDM */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ + }, + { /* SEC TDM */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ + }, + { /* TERT TDM */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ + }, + { /* QUAT TDM */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ + {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ + }, +}; + +/* 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}, + [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, +}; + +static struct dev_config aux_pcm_tx_cfg[] = { + [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, +}; + +/* Default configuration of MI2S channels */ +static struct dev_config mi2s_rx_cfg[] = { + [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, + [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, + [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, + [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, +}; + +static struct dev_config mi2s_tx_cfg[] = { + [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, + [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, +}; + +/* Default configuration of Codec DMA Interface RX */ +static struct dev_config cdc_dma_rx_cfg[] = { + [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[] = { + [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 int msm_vi_feed_tx_ch = 2; +static const char *const vi_feed_ch_text[] = {"One", "Two"}; +static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE", + "S32_LE"}; +static char const *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 *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(vi_feed_tx_chs, vi_feed_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(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(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(quat_mi2s_rx_sample_rate, mi2s_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text); +static SOC_ENUM_SINGLE_EXT_DECL(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(quat_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(quat_mi2s_tx_chs, mi2s_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(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(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(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(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(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(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_bengal_msm; +static int dmic_0_1_gpio_cnt; +static int dmic_2_3_gpio_cnt; + +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 = false, + .mbhc_micbias = MIC_BIAS_2, + .anc_micbias = MIC_BIAS_2, + .enable_anc_mic_detect = false, + .moisture_duty_cycle_en = true, +}; + +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 msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + ucontrol->value.integer.value[0] = msm_vi_feed_tx_ch - 1; + pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__, + ucontrol->value.integer.value[0]); + return 0; +} + +static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + msm_vi_feed_tx_ch = ucontrol->value.integer.value[0] + 1; + pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch); + return 1; +} + +static int 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 if (strnstr(kcontrol->id.name, "QUAT", + sizeof(kcontrol->id.name))) { + port->mode = TDM_QUAT; + } 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 if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM", + sizeof("QUAT_AUX_PCM"))) { + idx = QUAT_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, "QUAT_MI2S_RX", + sizeof("QUAT_MI2S_RX"))) { + idx = QUAT_MI2S; + } else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX", + sizeof("PRIM_MI2S_TX"))) { + idx = PRIM_MI2S; + } else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX", + sizeof("SEC_MI2S_TX"))) { + idx = SEC_MI2S; + } else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX", + sizeof("TERT_MI2S_TX"))) { + idx = TERT_MI2S; + } else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX", + sizeof("QUAT_MI2S_TX"))) { + idx = QUAT_MI2S; + } else { + pr_err("%s: unsupported channel: %s\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; + case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: + afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX; + break; + case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: + afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX; + break; + case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0: + afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_0; + break; + case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1: + afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_1; + break; + case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2: + afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_2; + 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, "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, "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_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("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("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("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("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("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("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("QUAT_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("QUAT_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("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate, + aux_pcm_rx_sample_rate_get, + aux_pcm_rx_sample_rate_put), + SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate, + aux_pcm_tx_sample_rate_get, + aux_pcm_tx_sample_rate_put), + SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate, + aux_pcm_tx_sample_rate_get, + aux_pcm_tx_sample_rate_put), + SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate, + aux_pcm_tx_sample_rate_get, + aux_pcm_tx_sample_rate_put), + SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate, + aux_pcm_tx_sample_rate_get, + aux_pcm_tx_sample_rate_put), + SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate, + mi2s_rx_sample_rate_get, + mi2s_rx_sample_rate_put), + SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate, + mi2s_rx_sample_rate_get, + mi2s_rx_sample_rate_put), + SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate, + mi2s_rx_sample_rate_get, + mi2s_rx_sample_rate_put), + SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate, + mi2s_rx_sample_rate_get, + mi2s_rx_sample_rate_put), + SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate, + mi2s_tx_sample_rate_get, + mi2s_tx_sample_rate_put), + SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate, + mi2s_tx_sample_rate_get, + mi2s_tx_sample_rate_put), + SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate, + mi2s_tx_sample_rate_get, + mi2s_tx_sample_rate_put), + SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate, + mi2s_tx_sample_rate_get, + mi2s_tx_sample_rate_put), + SOC_ENUM_EXT("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("QUAT_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("QUAT_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("QUAT_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("QUAT_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("QUAT_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("QUAT_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("QUAT_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("QUAT_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("QUAT_MI2S_RX Channels", quat_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("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs, + msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_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), + SOC_ENUM_EXT("VI_FEED_TX Channels", vi_feed_tx_chs, + msm_vi_feed_tx_ch_get, msm_vi_feed_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 bengal_send_island_va_config(int32_t be_id) +{ + int rc = 0; + int port_id = 0xFFFF; + + port_id = msm_get_port_id(be_id); + if (port_id < 0) { + pr_err("%s: Invalid island interface, be_id: %d\n", + __func__, be_id); + rc = -EINVAL; + } else { + /* + * send island mode config + * This should be the first configuration + */ + rc = afe_send_port_island_mode(port_id); + if (rc) + pr_err("%s: afe send island mode failed %d\n", + __func__, rc); + } + + return rc; +} + +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; + + 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_AFE_PCM_RX: + channels->min = channels->max = proxy_rx_cfg.channels; + rate->min = rate->max = SAMPLING_RATE_48KHZ; + break; + + case MSM_BACKEND_DAI_PRI_TDM_RX_0: + channels->min = channels->max = + tdm_rx_cfg[TDM_PRI][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_rx_cfg[TDM_PRI][TDM_0].bit_format); + rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_PRI_TDM_TX_0: + channels->min = channels->max = + tdm_tx_cfg[TDM_PRI][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_tx_cfg[TDM_PRI][TDM_0].bit_format); + rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_SEC_TDM_RX_0: + channels->min = channels->max = + tdm_rx_cfg[TDM_SEC][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_rx_cfg[TDM_SEC][TDM_0].bit_format); + rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_SEC_TDM_TX_0: + channels->min = channels->max = + tdm_tx_cfg[TDM_SEC][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_tx_cfg[TDM_SEC][TDM_0].bit_format); + rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_TERT_TDM_RX_0: + channels->min = channels->max = + tdm_rx_cfg[TDM_TERT][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_rx_cfg[TDM_TERT][TDM_0].bit_format); + rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_TERT_TDM_TX_0: + channels->min = channels->max = + tdm_tx_cfg[TDM_TERT][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_tx_cfg[TDM_TERT][TDM_0].bit_format); + rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_QUAT_TDM_RX_0: + channels->min = channels->max = + tdm_rx_cfg[TDM_QUAT][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format); + rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_QUAT_TDM_TX_0: + channels->min = channels->max = + tdm_tx_cfg[TDM_QUAT][TDM_0].channels; + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format); + rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate; + break; + + case MSM_BACKEND_DAI_AUXPCM_RX: + 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_QUAT_AUXPCM_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + aux_pcm_rx_cfg[QUAT_AUX_PCM].bit_format); + rate->min = rate->max = + aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate; + channels->min = channels->max = + aux_pcm_rx_cfg[QUAT_AUX_PCM].channels; + break; + + case MSM_BACKEND_DAI_QUAT_AUXPCM_TX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + aux_pcm_tx_cfg[QUAT_AUX_PCM].bit_format); + rate->min = rate->max = + aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate; + channels->min = channels->max = + aux_pcm_tx_cfg[QUAT_AUX_PCM].channels; + break; + + case MSM_BACKEND_DAI_PRI_MI2S_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_rx_cfg[PRIM_MI2S].bit_format); + rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate; + channels->min = channels->max = + mi2s_rx_cfg[PRIM_MI2S].channels; + break; + + case MSM_BACKEND_DAI_PRI_MI2S_TX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_tx_cfg[PRIM_MI2S].bit_format); + rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate; + channels->min = channels->max = + mi2s_tx_cfg[PRIM_MI2S].channels; + break; + + case MSM_BACKEND_DAI_SECONDARY_MI2S_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_rx_cfg[SEC_MI2S].bit_format); + rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate; + channels->min = channels->max = + mi2s_rx_cfg[SEC_MI2S].channels; + break; + + case MSM_BACKEND_DAI_SECONDARY_MI2S_TX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_tx_cfg[SEC_MI2S].bit_format); + rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate; + channels->min = channels->max = + mi2s_tx_cfg[SEC_MI2S].channels; + break; + + case MSM_BACKEND_DAI_TERTIARY_MI2S_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_rx_cfg[TERT_MI2S].bit_format); + rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate; + channels->min = channels->max = + mi2s_rx_cfg[TERT_MI2S].channels; + break; + + case MSM_BACKEND_DAI_TERTIARY_MI2S_TX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_tx_cfg[TERT_MI2S].bit_format); + rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate; + channels->min = channels->max = + mi2s_tx_cfg[TERT_MI2S].channels; + break; + + case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_rx_cfg[QUAT_MI2S].bit_format); + rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate; + channels->min = channels->max = + mi2s_rx_cfg[QUAT_MI2S].channels; + break; + + case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + mi2s_tx_cfg[QUAT_MI2S].bit_format); + rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate; + channels->min = channels->max = + mi2s_tx_cfg[QUAT_MI2S].channels; + break; + + 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_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_SLIMBUS_7_RX: + param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, + slim_rx_cfg[SLIM_RX_7].bit_format); + rate->min = rate->max = slim_rx_cfg[SLIM_RX_7].sample_rate; + channels->min = channels->max = + slim_rx_cfg[SLIM_RX_7].channels; + break; + + case MSM_BACKEND_DAI_SLIMBUS_7_TX: + rate->min = rate->max = slim_tx_cfg[SLIM_TX_7].sample_rate; + channels->min = channels->max = + slim_tx_cfg[SLIM_TX_7].channels; + break; + + case MSM_BACKEND_DAI_SLIMBUS_8_TX: + rate->min = rate->max = slim_tx_cfg[SLIM_TX_8].sample_rate; + channels->min = channels->max = + slim_tx_cfg[SLIM_TX_8].channels; + break; + + case MSM_BACKEND_DAI_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; + } + + return 0; +} + +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 bengal_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_QUATERNARY_TDM_RX: + slots = tdm_rx_cfg[TDM_QUAT][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; + case AFE_PORT_ID_QUATERNARY_TDM_TX: + slots = tdm_tx_cfg[TDM_QUAT][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_get_tdm_mode(u32 port_id) +{ + int tdm_mode; + + switch (port_id) { + case AFE_PORT_ID_PRIMARY_TDM_RX: + case AFE_PORT_ID_PRIMARY_TDM_TX: + tdm_mode = TDM_PRI; + break; + case AFE_PORT_ID_SECONDARY_TDM_RX: + case AFE_PORT_ID_SECONDARY_TDM_TX: + tdm_mode = TDM_SEC; + break; + case AFE_PORT_ID_TERTIARY_TDM_RX: + case AFE_PORT_ID_TERTIARY_TDM_TX: + tdm_mode = TDM_TERT; + break; + case AFE_PORT_ID_QUATERNARY_TDM_RX: + case AFE_PORT_ID_QUATERNARY_TDM_TX: + tdm_mode = TDM_QUAT; + break; + default: + pr_err("%s: Invalid port id: %d\n", __func__, port_id); + tdm_mode = -EINVAL; + } + return tdm_mode; +} + +static int bengal_tdm_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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + int tdm_mode = msm_get_tdm_mode(cpu_dai->id); + + if (tdm_mode >= TDM_INTERFACE_MAX || tdm_mode < 0) { + ret = -EINVAL; + pr_err("%s: Invalid TDM interface %d\n", + __func__, ret); + return ret; + } + + if (pdata->mi2s_gpio_p[tdm_mode]) { + if (atomic_read(&(pdata->mi2s_gpio_ref_count[tdm_mode])) + == 0) { + ret = msm_cdc_pinctrl_select_active_state( + pdata->mi2s_gpio_p[tdm_mode]); + if (ret) { + pr_err("%s: TDM GPIO pinctrl set active failed with %d\n", + __func__, ret); + goto done; + } + } + atomic_inc(&(pdata->mi2s_gpio_ref_count[tdm_mode])); + } + +done: + return ret; +} + +static void bengal_tdm_snd_shutdown(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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + int tdm_mode = msm_get_tdm_mode(cpu_dai->id); + + if (tdm_mode >= TDM_INTERFACE_MAX || tdm_mode < 0) { + ret = -EINVAL; + pr_err("%s: Invalid TDM interface %d\n", + __func__, ret); + return; + } + + if (pdata->mi2s_gpio_p[tdm_mode]) { + atomic_dec(&(pdata->mi2s_gpio_ref_count[tdm_mode])); + if (atomic_read(&(pdata->mi2s_gpio_ref_count[tdm_mode])) + == 0) { + ret = msm_cdc_pinctrl_select_sleep_state( + pdata->mi2s_gpio_p[tdm_mode]); + if (ret) + pr_err("%s: TDM GPIO pinctrl set sleep failed with %d\n", + __func__, ret); + } + } +} + +static int bengal_aux_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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + u32 aux_mode = cpu_dai->id - 1; + + if (aux_mode >= AUX_PCM_MAX) { + ret = -EINVAL; + pr_err("%s: Invalid AUX interface %d\n", + __func__, ret); + return ret; + } + + if (pdata->mi2s_gpio_p[aux_mode]) { + if (atomic_read(&(pdata->mi2s_gpio_ref_count[aux_mode])) + == 0) { + ret = msm_cdc_pinctrl_select_active_state( + pdata->mi2s_gpio_p[aux_mode]); + if (ret) { + pr_err("%s: AUX GPIO pinctrl set active failed with %d\n", + __func__, ret); + goto done; + } + } + atomic_inc(&(pdata->mi2s_gpio_ref_count[aux_mode])); + } + +done: + return ret; +} + +static void bengal_aux_snd_shutdown(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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + u32 aux_mode = cpu_dai->id - 1; + + if (aux_mode >= AUX_PCM_MAX) { + pr_err("%s: Invalid AUX interface %d\n", + __func__, ret); + return; + } + + if (pdata->mi2s_gpio_p[aux_mode]) { + atomic_dec(&(pdata->mi2s_gpio_ref_count[aux_mode])); + if (atomic_read(&(pdata->mi2s_gpio_ref_count[aux_mode])) + == 0) { + ret = msm_cdc_pinctrl_select_sleep_state( + pdata->mi2s_gpio_p[aux_mode]); + if (ret) + pr_err("%s: AUX GPIO pinctrl set sleep failed with %d\n", + __func__, ret); + } + } +} + +static int msm_snd_cdc_dma_startup(struct snd_pcm_substream *substream) +{ + int ret = 0; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai_link *dai_link = rtd->dai_link; + + switch (dai_link->id) { + 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: + ret = bengal_send_island_va_config(dai_link->id); + if (ret) + pr_err("%s: send island va cfg failed, err: %d\n", + __func__, ret); + break; + } + + 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_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_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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + + 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; + } + if (pdata->mi2s_gpio_p[index]) { + if (atomic_read(&(pdata->mi2s_gpio_ref_count[index])) + == 0) { + ret = msm_cdc_pinctrl_select_active_state( + pdata->mi2s_gpio_p[index]); + if (ret) { + pr_err("%s: MI2S GPIO pinctrl set active failed with %d\n", + __func__, ret); + goto clk_off; + } + } + atomic_inc(&(pdata->mi2s_gpio_ref_count[index])); + } + } +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; + struct snd_soc_card *card = rtd->card; + struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); + + 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) { + if (pdata->mi2s_gpio_p[index]) { + atomic_dec(&(pdata->mi2s_gpio_ref_count[index])); + if (atomic_read(&(pdata->mi2s_gpio_ref_count[index])) + == 0) { + ret = msm_cdc_pinctrl_select_sleep_state( + pdata->mi2s_gpio_p[index]); + if (ret) + pr_err("%s: MI2S GPIO pinctrl set sleep failed with %d\n", + __func__, ret); + } + } + + 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 bengal_aux_be_ops = { + .startup = bengal_aux_snd_startup, + .shutdown = bengal_aux_snd_shutdown +}; + +static struct snd_soc_ops bengal_tdm_be_ops = { + .hw_params = bengal_tdm_snd_hw_params, + .startup = bengal_tdm_snd_startup, + .shutdown = bengal_tdm_snd_shutdown +}; + +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 = { + .startup = msm_snd_cdc_dma_startup, + .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, "0123"); + 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; + 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("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), +}; + +static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd) +{ + unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158}; + unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160, 161}; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + + return snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), + tx_ch, ARRAY_SIZE(rx_ch), rx_ch); +} + +static 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 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_sync(dapm); + + 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, + .ops = &msm_fe_qos_ops, + }, + {/* 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_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, + }, + {/* hw:x,38 */ + .name = "SLIMBUS_8 Hostless", + .stream_name = "SLIMBUS_8 Hostless", + .cpu_dai_name = "SLIMBUS8_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,39 */ + .name = LPASS_BE_TX_CDC_DMA_TX_5, + .stream_name = "TX CDC DMA5 Capture", + .cpu_dai_name = "msm-dai-cdc-dma-dev.45115", + .platform_name = "msm-pcm-hostless", + .codec_name = "bolero_codec", + .codec_dai_name = "tx_macro_tx3", + .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_5, + .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_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", + .dynamic_be = 1, + .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 = &bengal_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 = &bengal_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 = &bengal_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 = &bengal_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 = &bengal_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 = &bengal_tdm_be_ops, + .ignore_suspend = 1, + }, + { + .name = LPASS_BE_QUAT_TDM_RX_0, + .stream_name = "Quaternary TDM0 Playback", + .cpu_dai_name = "msm-dai-q6-tdm.36912", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-rx", + .no_pcm = 1, + .dpcm_playback = 1, + .id = MSM_BACKEND_DAI_QUAT_TDM_RX_0, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &bengal_tdm_be_ops, + .ignore_suspend = 1, + .ignore_pmdown_time = 1, + }, + { + .name = LPASS_BE_QUAT_TDM_TX_0, + .stream_name = "Quaternary TDM0 Capture", + .cpu_dai_name = "msm-dai-q6-tdm.36913", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-tx", + .no_pcm = 1, + .dpcm_capture = 1, + .id = MSM_BACKEND_DAI_QUAT_TDM_TX_0, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &bengal_tdm_be_ops, + .ignore_suspend = 1, + }, +}; + +static struct snd_soc_dai_link msm_wcn_btfm_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, + }, + { + .name = LPASS_BE_SLIMBUS_8_TX, + .stream_name = "Slimbus8 Capture", + .cpu_dai_name = "msm-dai-q6-dev.16401", + .platform_name = "msm-pcm-routing", + .codec_name = "btfmslim_slave", + .codec_dai_name = "btfm_fm_slim_tx", + .no_pcm = 1, + .dpcm_capture = 1, + .id = MSM_BACKEND_DAI_SLIMBUS_8_TX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &msm_wcn_ops, + .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, + }, + { + .name = LPASS_BE_QUAT_MI2S_RX, + .stream_name = "Quaternary MI2S Playback", + .cpu_dai_name = "msm-dai-q6-mi2s.3", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-rx", + .no_pcm = 1, + .dpcm_playback = 1, + .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &msm_mi2s_be_ops, + .ignore_suspend = 1, + .ignore_pmdown_time = 1, + }, + { + .name = LPASS_BE_QUAT_MI2S_TX, + .stream_name = "Quaternary MI2S Capture", + .cpu_dai_name = "msm-dai-q6-mi2s.3", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-tx", + .no_pcm = 1, + .dpcm_capture = 1, + .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &msm_mi2s_be_ops, + .ignore_suspend = 1, + }, +}; + +static struct snd_soc_dai_link msm_auxpcm_be_dai_links[] = { + /* Primary AUX PCM Backend DAI Links */ + { + .name = LPASS_BE_AUXPCM_RX, + .stream_name = "AUX PCM Playback", + .cpu_dai_name = "msm-dai-q6-auxpcm.1", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-rx", + .no_pcm = 1, + .dpcm_playback = 1, + .id = MSM_BACKEND_DAI_AUXPCM_RX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &bengal_aux_be_ops, + .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, + .ops = &bengal_aux_be_ops, + .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, + .ops = &bengal_aux_be_ops, + .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, + .ops = &bengal_aux_be_ops, + .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, + .ops = &bengal_aux_be_ops, + .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, + .ops = &bengal_aux_be_ops, + .ignore_suspend = 1, + }, + /* Quaternary AUX PCM Backend DAI Links */ + { + .name = LPASS_BE_QUAT_AUXPCM_RX, + .stream_name = "Quat AUX PCM Playback", + .cpu_dai_name = "msm-dai-q6-auxpcm.4", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-rx", + .no_pcm = 1, + .dpcm_playback = 1, + .id = MSM_BACKEND_DAI_QUAT_AUXPCM_RX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &bengal_aux_be_ops, + .ignore_suspend = 1, + }, + { + .name = LPASS_BE_QUAT_AUXPCM_TX, + .stream_name = "Quat AUX PCM Capture", + .cpu_dai_name = "msm-dai-q6-auxpcm.4", + .platform_name = "msm-pcm-routing", + .codec_name = "msm-stub-codec.1", + .codec_dai_name = "msm-stub-tx", + .no_pcm = 1, + .dpcm_capture = 1, + .id = MSM_BACKEND_DAI_QUAT_AUXPCM_TX, + .be_hw_params_fixup = msm_be_hw_params_fixup, + .ops = &bengal_aux_be_ops, + .ignore_suspend = 1, + }, +}; + +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", + .dynamic_be = 1, + .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", + .dynamic_be = 1, + .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", + .dynamic_be = 1, + .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", + .dynamic_be = 1, + .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, + .init = &msm_int_audrx_init, + .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_bengal_dai_links[ + ARRAY_SIZE(msm_common_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_rx_tx_cdc_dma_be_dai_links) + + ARRAY_SIZE(msm_va_cdc_dma_be_dai_links) + + ARRAY_SIZE(msm_afe_rxtx_lb_be_dai_link) + + ARRAY_SIZE(msm_wcn_btfm_be_dai_links)]; + +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 = "bengal-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 bengal_asoc_machine_of_match[] = { + { .compatible = "qcom,bengal-asoc-snd", + .data = "codec"}, + { .compatible = "qcom,bengal-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; + u32 wcn_btfm_intf = 0; + const struct of_device_id *match; + + match = of_match_node(bengal_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_bengal_msm; + + memcpy(msm_bengal_dai_links + total_links, + msm_common_dai_links, + sizeof(msm_common_dai_links)); + total_links += ARRAY_SIZE(msm_common_dai_links); + + memcpy(msm_bengal_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_bengal_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_bengal_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_bengal_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_bengal_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_bengal_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,afe-rxtx-lb", + &val); + if (!rc && val) { + memcpy(msm_bengal_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); + } + + rc = of_property_read_u32(dev->of_node, "qcom,wcn-btfm", + &wcn_btfm_intf); + if (rc) { + dev_dbg(dev, "%s: No DT match wcn btfm interface\n", + __func__); + } else { + if (wcn_btfm_intf) { + memcpy(msm_bengal_dai_links + total_links, + msm_wcn_btfm_be_dai_links, + sizeof(msm_wcn_btfm_be_dai_links)); + total_links += + ARRAY_SIZE(msm_wcn_btfm_be_dai_links); + } + } + dailink = msm_bengal_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_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; + } + wcd937x_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 = wcd937x_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_max_aux_devs = 0; + 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 maximum aux codec device count for this platform */ + ret = of_property_read_u32(pdev->dev.of_node, + "qcom,codec-max-aux-devs", + &codec_max_aux_devs); + if (ret) { + dev_err(&pdev->dev, + "%s: codec-max-aux-devs property missing in DT %s, ret = %d\n", + __func__, pdev->dev.of_node->full_name, ret); + codec_max_aux_devs = 0; + goto aux_dev_register; + } + if (codec_max_aux_devs == 0) { + dev_dbg(&pdev->dev, + "%s: Max aux codec devices is 0 for this target?\n", + __func__); + goto aux_dev_register; + } + + /* 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; + } + + /* + * Expect total phandles count to be NOT less than maximum possible + * AUX device count. However, if it is less, then assign same value to + * max count as well. + */ + if (codec_aux_dev_cnt < codec_max_aux_devs) { + dev_dbg(&pdev->dev, + "%s: codec_max_aux_devs = %d cannot exceed codec_aux_dev_cnt = %d\n", + __func__, codec_max_aux_devs, + codec_aux_dev_cnt); + codec_max_aux_devs = codec_aux_dev_cnt; + } + + /* + * 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); + +aux_dev_register: + 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 = NULL; + 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 bengal_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, "bengal-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 bengal_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, "bengal-stub-snd-card")) { + /* TODO */ + dev_dbg(dev, "%s: TODO\n", __func__); + } +} + +static const struct snd_event_ops bengal_ssr_ops = { + .enable = bengal_ssr_enable, + .disable = bengal_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, &bengal_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; + uint index = 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->mi2s_gpio_p[PRIM_MI2S] = of_parse_phandle(pdev->dev.of_node, + "qcom,pri-mi2s-gpios", 0); + pdata->mi2s_gpio_p[SEC_MI2S] = of_parse_phandle(pdev->dev.of_node, + "qcom,sec-mi2s-gpios", 0); + pdata->mi2s_gpio_p[TERT_MI2S] = of_parse_phandle(pdev->dev.of_node, + "qcom,tert-mi2s-gpios", 0); + pdata->mi2s_gpio_p[QUAT_MI2S] = of_parse_phandle(pdev->dev.of_node, + "qcom,quat-mi2s-gpios", 0); + for (index = PRIM_MI2S; index < MI2S_MAX; index++) + atomic_set(&(pdata->mi2s_gpio_ref_count[index]), 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 bengal_asoc_machine_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + .of_match_table = bengal_asoc_machine_of_match, + .suppress_bind_attrs = true, + }, + .probe = msm_asoc_machine_probe, + .remove = msm_asoc_machine_remove, +}; +module_platform_driver(bengal_asoc_machine_driver); + +MODULE_DESCRIPTION("ALSA SoC msm"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:" DRV_NAME); +MODULE_DEVICE_TABLE(of, bengal_asoc_machine_of_match);