diff options
Diffstat (limited to 'sound/soc/qcom/qdsp6/q6afe-dai.c')
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6afe-dai.c | 1303 |
1 files changed, 1303 insertions, 0 deletions
diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c new file mode 100644 index 000000000000..5002dd05bf27 --- /dev/null +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c @@ -0,0 +1,1303 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2011-2017, The Linux Foundation. All rights reserved. +// Copyright (c) 2018, Linaro Limited + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/component.h> +#include <linux/module.h> +#include <linux/device.h> +#include <linux/platform_device.h> +#include <linux/slab.h> +#include <sound/pcm.h> +#include <sound/soc.h> +#include <sound/pcm_params.h> +#include "q6afe.h" + +#define Q6AFE_TDM_PB_DAI(pre, num, did) { \ + .playback = { \ + .stream_name = pre" TDM"#num" Playback", \ + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_176400, \ + .formats = SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE, \ + .channels_min = 1, \ + .channels_max = 8, \ + .rate_min = 8000, \ + .rate_max = 176400, \ + }, \ + .name = #did, \ + .ops = &q6tdm_ops, \ + .id = did, \ + .probe = msm_dai_q6_dai_probe, \ + .remove = msm_dai_q6_dai_remove, \ + } + +#define Q6AFE_TDM_CAP_DAI(pre, num, did) { \ + .capture = { \ + .stream_name = pre" TDM"#num" Capture", \ + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_176400, \ + .formats = SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE, \ + .channels_min = 1, \ + .channels_max = 8, \ + .rate_min = 8000, \ + .rate_max = 176400, \ + }, \ + .name = #did, \ + .ops = &q6tdm_ops, \ + .id = did, \ + .probe = msm_dai_q6_dai_probe, \ + .remove = msm_dai_q6_dai_remove, \ + } + +struct q6afe_dai_priv_data { + uint32_t sd_line_mask; + uint32_t sync_mode; + uint32_t sync_src; + uint32_t data_out_enable; + uint32_t invert_sync; + uint32_t data_delay; + uint32_t data_align; +}; + +struct q6afe_dai_data { + struct q6afe_port *port[AFE_PORT_MAX]; + struct q6afe_port_config port_config[AFE_PORT_MAX]; + bool is_port_started[AFE_PORT_MAX]; + struct q6afe_dai_priv_data priv[AFE_PORT_MAX]; +}; + +static int q6slim_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_slim_cfg *slim = &dai_data->port_config[dai->id].slim; + + slim->num_channels = params_channels(params); + slim->sample_rate = params_rate(params); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + case SNDRV_PCM_FORMAT_SPECIAL: + slim->bit_width = 16; + break; + case SNDRV_PCM_FORMAT_S24_LE: + slim->bit_width = 24; + break; + case SNDRV_PCM_FORMAT_S32_LE: + slim->bit_width = 32; + break; + default: + pr_err("%s: format %d\n", + __func__, params_format(params)); + return -EINVAL; + } + + return 0; +} + +static int q6hdmi_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + int channels = params_channels(params); + struct q6afe_hdmi_cfg *hdmi = &dai_data->port_config[dai->id].hdmi; + + hdmi->sample_rate = params_rate(params); + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + hdmi->bit_width = 16; + break; + case SNDRV_PCM_FORMAT_S24_LE: + hdmi->bit_width = 24; + break; + } + + /* HDMI spec CEA-861-E: Table 28 Audio InfoFrame Data Byte 4 */ + switch (channels) { + case 2: + hdmi->channel_allocation = 0; + break; + case 3: + hdmi->channel_allocation = 0x02; + break; + case 4: + hdmi->channel_allocation = 0x06; + break; + case 5: + hdmi->channel_allocation = 0x0A; + break; + case 6: + hdmi->channel_allocation = 0x0B; + break; + case 7: + hdmi->channel_allocation = 0x12; + break; + case 8: + hdmi->channel_allocation = 0x13; + break; + default: + dev_err(dai->dev, "invalid Channels = %u\n", channels); + return -EINVAL; + } + + return 0; +} + +static int q6i2s_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg; + + i2s->sample_rate = params_rate(params); + i2s->bit_width = params_width(params); + i2s->num_channels = params_channels(params); + i2s->sd_line_mask = dai_data->priv[dai->id].sd_line_mask; + + return 0; +} + +static int q6i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg; + + i2s->fmt = fmt; + + return 0; +} + +static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, + unsigned int rx_mask, + int slots, int slot_width) +{ + + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; + unsigned int cap_mask; + int rc = 0; + + /* HW only supports 16 and 32 bit slot width configuration */ + if ((slot_width != 16) && (slot_width != 32)) { + dev_err(dai->dev, "%s: invalid slot_width %d\n", + __func__, slot_width); + return -EINVAL; + } + + /* HW supports 1-32 slots configuration. Typical: 1, 2, 4, 8, 16, 32 */ + switch (slots) { + case 2: + cap_mask = 0x03; + break; + case 4: + cap_mask = 0x0F; + break; + case 8: + cap_mask = 0xFF; + break; + case 16: + cap_mask = 0xFFFF; + break; + default: + dev_err(dai->dev, "%s: invalid slots %d\n", + __func__, slots); + return -EINVAL; + } + + switch (dai->id) { + case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: + tdm->nslots_per_frame = slots; + tdm->slot_width = slot_width; + /* TDM RX dais ids are even and tx are odd */ + tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask; + break; + default: + dev_err(dai->dev, "%s: invalid dai id 0x%x\n", + __func__, dai->id); + return -EINVAL; + } + + return rc; +} + +static int q6tdm_set_channel_map(struct snd_soc_dai *dai, + unsigned int tx_num, unsigned int *tx_slot, + unsigned int rx_num, unsigned int *rx_slot) +{ + + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; + int rc = 0; + int i = 0; + + switch (dai->id) { + case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: + if (dai->id & 0x1) { + if (!tx_slot) { + dev_err(dai->dev, "tx slot not found\n"); + return -EINVAL; + } + if (tx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) { + dev_err(dai->dev, "invalid tx num %d\n", + tx_num); + return -EINVAL; + } + + for (i = 0; i < tx_num; i++) + tdm->ch_mapping[i] = tx_slot[i]; + + for (i = tx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++) + tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID; + + tdm->num_channels = tx_num; + } else { + /* rx */ + if (!rx_slot) { + dev_err(dai->dev, "rx slot not found\n"); + return -EINVAL; + } + if (rx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) { + dev_err(dai->dev, "invalid rx num %d\n", + rx_num); + return -EINVAL; + } + + for (i = 0; i < rx_num; i++) + tdm->ch_mapping[i] = rx_slot[i]; + + for (i = rx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++) + tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID; + + tdm->num_channels = rx_num; + } + + break; + default: + dev_err(dai->dev, "%s: invalid dai id 0x%x\n", + __func__, dai->id); + return -EINVAL; + } + + return rc; +} + +static int q6tdm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; + + tdm->bit_width = params_width(params); + tdm->sample_rate = params_rate(params); + tdm->num_channels = params_channels(params); + tdm->data_align_type = dai_data->priv[dai->id].data_align; + tdm->sync_src = dai_data->priv[dai->id].sync_src; + tdm->sync_mode = dai_data->priv[dai->id].sync_mode; + + return 0; +} +static void q6afe_dai_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + int rc; + + rc = q6afe_port_stop(dai_data->port[dai->id]); + if (rc < 0) + dev_err(dai->dev, "fail to close AFE port (%d)\n", rc); + + dai_data->is_port_started[dai->id] = false; + +} + +static int q6afe_dai_prepare(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + int rc; + + if (dai_data->is_port_started[dai->id]) { + /* stop the port and restart with new port config */ + rc = q6afe_port_stop(dai_data->port[dai->id]); + if (rc < 0) { + dev_err(dai->dev, "fail to close AFE port (%d)\n", rc); + return rc; + } + } + + switch (dai->id) { + case HDMI_RX: + q6afe_hdmi_port_prepare(dai_data->port[dai->id], + &dai_data->port_config[dai->id].hdmi); + break; + case SLIMBUS_0_RX ... SLIMBUS_6_TX: + q6afe_slim_port_prepare(dai_data->port[dai->id], + &dai_data->port_config[dai->id].slim); + break; + case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: + rc = q6afe_i2s_port_prepare(dai_data->port[dai->id], + &dai_data->port_config[dai->id].i2s_cfg); + if (rc < 0) { + dev_err(dai->dev, "fail to prepare AFE port %x\n", + dai->id); + return rc; + } + break; + case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: + q6afe_tdm_port_prepare(dai_data->port[dai->id], + &dai_data->port_config[dai->id].tdm); + break; + default: + return -EINVAL; + } + + rc = q6afe_port_start(dai_data->port[dai->id]); + if (rc < 0) { + dev_err(dai->dev, "fail to start AFE port %x\n", dai->id); + return rc; + } + dai_data->is_port_started[dai->id] = true; + + return 0; +} + +static int q6slim_set_channel_map(struct snd_soc_dai *dai, + unsigned int tx_num, unsigned int *tx_slot, + unsigned int rx_num, unsigned int *rx_slot) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_port_config *pcfg = &dai_data->port_config[dai->id]; + int i; + + if (!rx_slot) { + pr_err("%s: rx slot not found\n", __func__); + return -EINVAL; + } + + for (i = 0; i < rx_num; i++) { + pcfg->slim.ch_mapping[i] = rx_slot[i]; + pr_debug("%s: find number of channels[%d] ch[%d]\n", + __func__, i, rx_slot[i]); + } + + pcfg->slim.num_channels = rx_num; + + pr_debug("%s: SLIMBUS_%d_RX cnt[%d] ch[%d %d]\n", __func__, + (dai->id - SLIMBUS_0_RX) / 2, rx_num, + pcfg->slim.ch_mapping[0], + pcfg->slim.ch_mapping[1]); + + return 0; +} + +static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_port *port = dai_data->port[dai->id]; + + switch (clk_id) { + case LPAIF_DIG_CLK: + return q6afe_port_set_sysclk(port, clk_id, 0, 5, freq, dir); + case LPAIF_BIT_CLK: + case LPAIF_OSR_CLK: + return q6afe_port_set_sysclk(port, clk_id, + Q6AFE_LPASS_CLK_SRC_INTERNAL, + Q6AFE_LPASS_CLK_ROOT_DEFAULT, + freq, dir); + case Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT ... Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR: + case Q6AFE_LPASS_CLK_ID_MCLK_1 ... Q6AFE_LPASS_CLK_ID_INT_MCLK_1: + return q6afe_port_set_sysclk(port, clk_id, + Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, + Q6AFE_LPASS_CLK_ROOT_DEFAULT, + freq, dir); + case Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT ... Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT: + return q6afe_port_set_sysclk(port, clk_id, + Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO, + Q6AFE_LPASS_CLK_ROOT_DEFAULT, + freq, dir); + } + + return 0; +} + +static const struct snd_soc_dapm_route q6afe_dapm_routes[] = { + {"HDMI Playback", NULL, "HDMI_RX"}, + {"Slimbus1 Playback", NULL, "SLIMBUS_1_RX"}, + {"Slimbus2 Playback", NULL, "SLIMBUS_2_RX"}, + {"Slimbus3 Playback", NULL, "SLIMBUS_3_RX"}, + {"Slimbus4 Playback", NULL, "SLIMBUS_4_RX"}, + {"Slimbus5 Playback", NULL, "SLIMBUS_5_RX"}, + {"Slimbus6 Playback", NULL, "SLIMBUS_6_RX"}, + + {"Primary MI2S Playback", NULL, "PRI_MI2S_RX"}, + {"Secondary MI2S Playback", NULL, "SEC_MI2S_RX"}, + {"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"}, + {"Quaternary MI2S Playback", NULL, "QUAT_MI2S_RX"}, + + {"Primary TDM0 Playback", NULL, "PRIMARY_TDM_RX_0"}, + {"Primary TDM1 Playback", NULL, "PRIMARY_TDM_RX_1"}, + {"Primary TDM2 Playback", NULL, "PRIMARY_TDM_RX_2"}, + {"Primary TDM3 Playback", NULL, "PRIMARY_TDM_RX_3"}, + {"Primary TDM4 Playback", NULL, "PRIMARY_TDM_RX_4"}, + {"Primary TDM5 Playback", NULL, "PRIMARY_TDM_RX_5"}, + {"Primary TDM6 Playback", NULL, "PRIMARY_TDM_RX_6"}, + {"Primary TDM7 Playback", NULL, "PRIMARY_TDM_RX_7"}, + + {"Secondary TDM0 Playback", NULL, "SEC_TDM_RX_0"}, + {"Secondary TDM1 Playback", NULL, "SEC_TDM_RX_1"}, + {"Secondary TDM2 Playback", NULL, "SEC_TDM_RX_2"}, + {"Secondary TDM3 Playback", NULL, "SEC_TDM_RX_3"}, + {"Secondary TDM4 Playback", NULL, "SEC_TDM_RX_4"}, + {"Secondary TDM5 Playback", NULL, "SEC_TDM_RX_5"}, + {"Secondary TDM6 Playback", NULL, "SEC_TDM_RX_6"}, + {"Secondary TDM7 Playback", NULL, "SEC_TDM_RX_7"}, + + {"Tertiary TDM0 Playback", NULL, "TERT_TDM_RX_0"}, + {"Tertiary TDM1 Playback", NULL, "TERT_TDM_RX_1"}, + {"Tertiary TDM2 Playback", NULL, "TERT_TDM_RX_2"}, + {"Tertiary TDM3 Playback", NULL, "TERT_TDM_RX_3"}, + {"Tertiary TDM4 Playback", NULL, "TERT_TDM_RX_4"}, + {"Tertiary TDM5 Playback", NULL, "TERT_TDM_RX_5"}, + {"Tertiary TDM6 Playback", NULL, "TERT_TDM_RX_6"}, + {"Tertiary TDM7 Playback", NULL, "TERT_TDM_RX_7"}, + + {"Quaternary TDM0 Playback", NULL, "QUAT_TDM_RX_0"}, + {"Quaternary TDM1 Playback", NULL, "QUAT_TDM_RX_1"}, + {"Quaternary TDM2 Playback", NULL, "QUAT_TDM_RX_2"}, + {"Quaternary TDM3 Playback", NULL, "QUAT_TDM_RX_3"}, + {"Quaternary TDM4 Playback", NULL, "QUAT_TDM_RX_4"}, + {"Quaternary TDM5 Playback", NULL, "QUAT_TDM_RX_5"}, + {"Quaternary TDM6 Playback", NULL, "QUAT_TDM_RX_6"}, + {"Quaternary TDM7 Playback", NULL, "QUAT_TDM_RX_7"}, + + {"Quinary TDM0 Playback", NULL, "QUIN_TDM_RX_0"}, + {"Quinary TDM1 Playback", NULL, "QUIN_TDM_RX_1"}, + {"Quinary TDM2 Playback", NULL, "QUIN_TDM_RX_2"}, + {"Quinary TDM3 Playback", NULL, "QUIN_TDM_RX_3"}, + {"Quinary TDM4 Playback", NULL, "QUIN_TDM_RX_4"}, + {"Quinary TDM5 Playback", NULL, "QUIN_TDM_RX_5"}, + {"Quinary TDM6 Playback", NULL, "QUIN_TDM_RX_6"}, + {"Quinary TDM7 Playback", NULL, "QUIN_TDM_RX_7"}, + + {"PRIMARY_TDM_TX_0", NULL, "Primary TDM0 Capture"}, + {"PRIMARY_TDM_TX_1", NULL, "Primary TDM1 Capture"}, + {"PRIMARY_TDM_TX_2", NULL, "Primary TDM2 Capture"}, + {"PRIMARY_TDM_TX_3", NULL, "Primary TDM3 Capture"}, + {"PRIMARY_TDM_TX_4", NULL, "Primary TDM4 Capture"}, + {"PRIMARY_TDM_TX_5", NULL, "Primary TDM5 Capture"}, + {"PRIMARY_TDM_TX_6", NULL, "Primary TDM6 Capture"}, + {"PRIMARY_TDM_TX_7", NULL, "Primary TDM7 Capture"}, + + {"SEC_TDM_TX_0", NULL, "Secondary TDM0 Capture"}, + {"SEC_TDM_TX_1", NULL, "Secondary TDM1 Capture"}, + {"SEC_TDM_TX_2", NULL, "Secondary TDM2 Capture"}, + {"SEC_TDM_TX_3", NULL, "Secondary TDM3 Capture"}, + {"SEC_TDM_TX_4", NULL, "Secondary TDM4 Capture"}, + {"SEC_TDM_TX_5", NULL, "Secondary TDM5 Capture"}, + {"SEC_TDM_TX_6", NULL, "Secondary TDM6 Capture"}, + {"SEC_TDM_TX_7", NULL, "Secondary TDM7 Capture"}, + + {"TERT_TDM_TX_0", NULL, "Tertiary TDM0 Capture"}, + {"TERT_TDM_TX_1", NULL, "Tertiary TDM1 Capture"}, + {"TERT_TDM_TX_2", NULL, "Tertiary TDM2 Capture"}, + {"TERT_TDM_TX_3", NULL, "Tertiary TDM3 Capture"}, + {"TERT_TDM_TX_4", NULL, "Tertiary TDM4 Capture"}, + {"TERT_TDM_TX_5", NULL, "Tertiary TDM5 Capture"}, + {"TERT_TDM_TX_6", NULL, "Tertiary TDM6 Capture"}, + {"TERT_TDM_TX_7", NULL, "Tertiary TDM7 Capture"}, + + {"QUAT_TDM_TX_0", NULL, "Quaternary TDM0 Capture"}, + {"QUAT_TDM_TX_1", NULL, "Quaternary TDM1 Capture"}, + {"QUAT_TDM_TX_2", NULL, "Quaternary TDM2 Capture"}, + {"QUAT_TDM_TX_3", NULL, "Quaternary TDM3 Capture"}, + {"QUAT_TDM_TX_4", NULL, "Quaternary TDM4 Capture"}, + {"QUAT_TDM_TX_5", NULL, "Quaternary TDM5 Capture"}, + {"QUAT_TDM_TX_6", NULL, "Quaternary TDM6 Capture"}, + {"QUAT_TDM_TX_7", NULL, "Quaternary TDM7 Capture"}, + + {"QUIN_TDM_TX_0", NULL, "Quinary TDM0 Capture"}, + {"QUIN_TDM_TX_1", NULL, "Quinary TDM1 Capture"}, + {"QUIN_TDM_TX_2", NULL, "Quinary TDM2 Capture"}, + {"QUIN_TDM_TX_3", NULL, "Quinary TDM3 Capture"}, + {"QUIN_TDM_TX_4", NULL, "Quinary TDM4 Capture"}, + {"QUIN_TDM_TX_5", NULL, "Quinary TDM5 Capture"}, + {"QUIN_TDM_TX_6", NULL, "Quinary TDM6 Capture"}, + {"QUIN_TDM_TX_7", NULL, "Quinary TDM7 Capture"}, + + {"TERT_MI2S_TX", NULL, "Tertiary MI2S Capture"}, + {"PRI_MI2S_TX", NULL, "Primary MI2S Capture"}, + {"SEC_MI2S_TX", NULL, "Secondary MI2S Capture"}, + {"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"}, +}; + +static struct snd_soc_dai_ops q6hdmi_ops = { + .prepare = q6afe_dai_prepare, + .hw_params = q6hdmi_hw_params, + .shutdown = q6afe_dai_shutdown, +}; + +static struct snd_soc_dai_ops q6i2s_ops = { + .prepare = q6afe_dai_prepare, + .hw_params = q6i2s_hw_params, + .set_fmt = q6i2s_set_fmt, + .shutdown = q6afe_dai_shutdown, + .set_sysclk = q6afe_mi2s_set_sysclk, +}; + +static struct snd_soc_dai_ops q6slim_ops = { + .prepare = q6afe_dai_prepare, + .hw_params = q6slim_hw_params, + .shutdown = q6afe_dai_shutdown, + .set_channel_map = q6slim_set_channel_map, +}; + +static struct snd_soc_dai_ops q6tdm_ops = { + .prepare = q6afe_dai_prepare, + .shutdown = q6afe_dai_shutdown, + .set_sysclk = q6afe_mi2s_set_sysclk, + .set_tdm_slot = q6tdm_set_tdm_slot, + .set_channel_map = q6tdm_set_channel_map, + .hw_params = q6tdm_hw_params, +}; + +static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + struct q6afe_port *port; + + port = q6afe_port_get_from_id(dai->dev, dai->id); + if (IS_ERR(port)) { + dev_err(dai->dev, "Unable to get afe port\n"); + return -EINVAL; + } + dai_data->port[dai->id] = port; + + return 0; +} + +static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); + + q6afe_port_put(dai_data->port[dai->id]); + dai_data->port[dai->id] = NULL; + + return 0; +} + +static struct snd_soc_dai_driver q6afe_dais[] = { + { + .playback = { + .stream_name = "HDMI Playback", + .rates = SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 2, + .channels_max = 8, + .rate_max = 192000, + .rate_min = 48000, + }, + .ops = &q6hdmi_ops, + .id = HDMI_RX, + .name = "HDMI", + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .name = "SLIMBUS_0_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_0_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + .playback = { + .stream_name = "Slimbus Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 192000, + }, + }, { + .playback = { + .stream_name = "Slimbus1 Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 192000, + }, + .name = "SLIMBUS_1_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_1_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Slimbus2 Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 192000, + }, + .name = "SLIMBUS_2_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_2_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Slimbus3 Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 192000, + }, + .name = "SLIMBUS_3_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_3_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Slimbus4 Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 192000, + }, + .name = "SLIMBUS_4_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_4_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Slimbus5 Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 192000, + }, + .name = "SLIMBUS_5_RX", + .ops = &q6slim_ops, + .id = SLIMBUS_5_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Slimbus6 Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 1, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 192000, + }, + .ops = &q6slim_ops, + .name = "SLIMBUS_6_RX", + .id = SLIMBUS_6_RX, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Primary MI2S Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = PRIMARY_MI2S_RX, + .name = "PRI_MI2S_RX", + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .capture = { + .stream_name = "Primary MI2S Capture", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = PRIMARY_MI2S_TX, + .name = "PRI_MI2S_TX", + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Secondary MI2S Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .name = "SEC_MI2S_RX", + .id = SECONDARY_MI2S_RX, + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .capture = { + .stream_name = "Secondary MI2S Capture", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = SECONDARY_MI2S_TX, + .name = "SEC_MI2S_TX", + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Tertiary MI2S Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .name = "TERT_MI2S_RX", + .id = TERTIARY_MI2S_RX, + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .capture = { + .stream_name = "Tertiary MI2S Capture", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = TERTIARY_MI2S_TX, + .name = "TERT_MI2S_TX", + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .playback = { + .stream_name = "Quaternary MI2S Playback", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .name = "QUAT_MI2S_RX", + .id = QUATERNARY_MI2S_RX, + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, { + .capture = { + .stream_name = "Quaternary MI2S Capture", + .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | + SNDRV_PCM_RATE_16000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = QUATERNARY_MI2S_TX, + .name = "QUAT_MI2S_TX", + .ops = &q6i2s_ops, + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, + Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0), + Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1), + Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2), + Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3), + Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4), + Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5), + Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6), + Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7), + Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0), + Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1), + Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2), + Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3), + Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4), + Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5), + Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6), + Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7), + Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0), + Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1), + Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2), + Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3), + Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4), + Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5), + Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6), + Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7), + Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0), + Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1), + Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2), + Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3), + Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4), + Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5), + Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6), + Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7), + Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0), + Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1), + Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2), + Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3), + Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4), + Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5), + Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6), + Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7), + Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0), + Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1), + Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2), + Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3), + Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4), + Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5), + Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6), + Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7), + Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0), + Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1), + Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2), + Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3), + Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4), + Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5), + Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6), + Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7), + Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0), + Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1), + Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2), + Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3), + Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4), + Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5), + Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6), + Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7), + Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0), + Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1), + Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2), + Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3), + Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4), + Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5), + Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6), + Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7), + Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0), + Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1), + Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2), + Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3), + Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4), + Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5), + Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6), + Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7), +}; + +static int q6afe_of_xlate_dai_name(struct snd_soc_component *component, + struct of_phandle_args *args, + const char **dai_name) +{ + int id = args->args[0]; + int ret = -EINVAL; + int i; + + for (i = 0; i < ARRAY_SIZE(q6afe_dais); i++) { + if (q6afe_dais[i].id == id) { + *dai_name = q6afe_dais[i].name; + ret = 0; + break; + } + } + + return ret; +} + +static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = { + SND_SOC_DAPM_AIF_OUT("HDMI_RX", "HDMI Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_RX", "Slimbus Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_RX", "Slimbus1 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_RX", "Slimbus2 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_RX", "Slimbus3 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_RX", "Slimbus4 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_RX", "Slimbus5 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_RX", "Slimbus6 Playback", 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_RX", "Quaternary MI2S Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_MI2S_TX", "Quaternary MI2S Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_MI2S_RX", "Tertiary MI2S Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_MI2S_TX", "Tertiary MI2S Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX", "Secondary MI2S Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_MI2S_TX", "Secondary MI2S Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX_SD1", + "Secondary MI2S Playback SD1", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRI_MI2S_RX", "Primary MI2S Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRI_MI2S_TX", "Primary MI2S Capture", + 0, 0, 0, 0), + + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_0", "Primary TDM0 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_1", "Primary TDM1 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_2", "Primary TDM2 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_3", "Primary TDM3 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_4", "Primary TDM4 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_5", "Primary TDM5 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_6", "Primary TDM6 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_7", "Primary TDM7 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_0", "Primary TDM0 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_1", "Primary TDM1 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_2", "Primary TDM2 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_3", "Primary TDM3 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_4", "Primary TDM4 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_5", "Primary TDM5 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_6", "Primary TDM6 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_7", "Primary TDM7 Capture", + 0, 0, 0, 0), + + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_0", "Secondary TDM0 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_1", "Secondary TDM1 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_2", "Secondary TDM2 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_3", "Secondary TDM3 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_4", "Secondary TDM4 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_5", "Secondary TDM5 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_6", "Secondary TDM6 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_7", "Secondary TDM7 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_0", "Secondary TDM0 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_1", "Secondary TDM1 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_2", "Secondary TDM2 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_3", "Secondary TDM3 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_4", "Secondary TDM4 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_5", "Secondary TDM5 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_6", "Secondary TDM6 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_7", "Secondary TDM7 Capture", + 0, 0, 0, 0), + + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_0", "Tertiary TDM0 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_1", "Tertiary TDM1 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_2", "Tertiary TDM2 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_3", "Tertiary TDM3 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_4", "Tertiary TDM4 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_5", "Tertiary TDM5 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_6", "Tertiary TDM6 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_7", "Tertiary TDM7 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_0", "Tertiary TDM0 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_1", "Tertiary TDM1 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_2", "Tertiary TDM2 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_3", "Tertiary TDM3 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_4", "Tertiary TDM4 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_5", "Tertiary TDM5 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_6", "Tertiary TDM6 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_7", "Tertiary TDM7 Capture", + 0, 0, 0, 0), + + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_0", "Quaternary TDM0 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_1", "Quaternary TDM1 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_2", "Quaternary TDM2 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_3", "Quaternary TDM3 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_4", "Quaternary TDM4 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_5", "Quaternary TDM5 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_6", "Quaternary TDM6 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_7", "Quaternary TDM7 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_0", "Quaternary TDM0 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_1", "Quaternary TDM1 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_2", "Quaternary TDM2 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_3", "Quaternary TDM3 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_4", "Quaternary TDM4 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_5", "Quaternary TDM5 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_6", "Quaternary TDM6 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_7", "Quaternary TDM7 Capture", + 0, 0, 0, 0), + + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_0", "Quinary TDM0 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_1", "Quinary TDM1 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_2", "Quinary TDM2 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_3", "Quinary TDM3 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_4", "Quinary TDM4 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_5", "Quinary TDM5 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_6", "Quinary TDM6 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_7", "Quinary TDM7 Playback", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_0", "Quinary TDM0 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_1", "Quinary TDM1 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_2", "Quinary TDM2 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_3", "Quinary TDM3 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_4", "Quinary TDM4 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_5", "Quinary TDM5 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_6", "Quinary TDM6 Capture", + 0, 0, 0, 0), + SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_7", "Quinary TDM7 Capture", + 0, 0, 0, 0), +}; + +static const struct snd_soc_component_driver q6afe_dai_component = { + .name = "q6afe-dai-component", + .dapm_widgets = q6afe_dai_widgets, + .num_dapm_widgets = ARRAY_SIZE(q6afe_dai_widgets), + .dapm_routes = q6afe_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(q6afe_dapm_routes), + .of_xlate_dai_name = q6afe_of_xlate_dai_name, + +}; + +static void of_q6afe_parse_dai_data(struct device *dev, + struct q6afe_dai_data *data) +{ + struct device_node *node; + int ret; + + for_each_child_of_node(dev->of_node, node) { + unsigned int lines[Q6AFE_MAX_MI2S_LINES]; + struct q6afe_dai_priv_data *priv; + int id, i, num_lines; + + ret = of_property_read_u32(node, "reg", &id); + if (ret || id > AFE_PORT_MAX) { + dev_err(dev, "valid dai id not found:%d\n", ret); + continue; + } + + switch (id) { + /* MI2S specific properties */ + case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: + priv = &data->priv[id]; + ret = of_property_read_variable_u32_array(node, + "qcom,sd-lines", + lines, 0, + Q6AFE_MAX_MI2S_LINES); + if (ret < 0) + num_lines = 0; + else + num_lines = ret; + + priv->sd_line_mask = 0; + + for (i = 0; i < num_lines; i++) + priv->sd_line_mask |= BIT(lines[i]); + + break; + case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: + priv = &data->priv[id]; + ret = of_property_read_u32(node, "qcom,tdm-sync-mode", + &priv->sync_mode); + if (ret) { + dev_err(dev, "No Sync mode from DT\n"); + break; + } + ret = of_property_read_u32(node, "qcom,tdm-sync-src", + &priv->sync_src); + if (ret) { + dev_err(dev, "No Sync Src from DT\n"); + break; + } + ret = of_property_read_u32(node, "qcom,tdm-data-out", + &priv->data_out_enable); + if (ret) { + dev_err(dev, "No Data out enable from DT\n"); + break; + } + ret = of_property_read_u32(node, "qcom,tdm-invert-sync", + &priv->invert_sync); + if (ret) { + dev_err(dev, "No Invert sync from DT\n"); + break; + } + ret = of_property_read_u32(node, "qcom,tdm-data-delay", + &priv->data_delay); + if (ret) { + dev_err(dev, "No Data Delay from DT\n"); + break; + } + ret = of_property_read_u32(node, "qcom,tdm-data-align", + &priv->data_align); + if (ret) { + dev_err(dev, "No Data align from DT\n"); + break; + } + break; + default: + break; + } + } +} + +static int q6afe_dai_bind(struct device *dev, struct device *master, void *data) +{ + struct q6afe_dai_data *dai_data; + + dai_data = kzalloc(sizeof(*dai_data), GFP_KERNEL); + if (!dai_data) + return -ENOMEM; + + dev_set_drvdata(dev, dai_data); + + of_q6afe_parse_dai_data(dev, dai_data); + + return snd_soc_register_component(dev, &q6afe_dai_component, + q6afe_dais, ARRAY_SIZE(q6afe_dais)); +} + +static void q6afe_dai_unbind(struct device *dev, struct device *master, + void *data) +{ + struct q6afe_dai_data *dai_data = dev_get_drvdata(dev); + + snd_soc_unregister_component(dev); + kfree(dai_data); +} + +static const struct component_ops q6afe_dai_comp_ops = { + .bind = q6afe_dai_bind, + .unbind = q6afe_dai_unbind, +}; + +static int q6afe_dai_dev_probe(struct platform_device *pdev) +{ + return component_add(&pdev->dev, &q6afe_dai_comp_ops); +} + +static int q6afe_dai_dev_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &q6afe_dai_comp_ops); + return 0; +} + +static struct platform_driver q6afe_dai_platform_driver = { + .driver = { + .name = "q6afe-dai", + }, + .probe = q6afe_dai_dev_probe, + .remove = q6afe_dai_dev_remove, +}; +module_platform_driver(q6afe_dai_platform_driver); + +MODULE_DESCRIPTION("Q6 Audio Fronend dai driver"); +MODULE_LICENSE("GPL v2"); |