diff options
Diffstat (limited to 'sound/soc/sof/ipc3-topology.c')
| -rw-r--r-- | sound/soc/sof/ipc3-topology.c | 745 |
1 files changed, 744 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c index a9d55c1d1f84..e6aa78d492ea 100644 --- a/sound/soc/sof/ipc3-topology.c +++ b/sound/soc/sof/ipc3-topology.c @@ -8,7 +8,6 @@ // #include <uapi/sound/sof/tokens.h> -#include <sound/pcm_params.h> #include "sof-priv.h" #include "sof-audio.h" #include "ops.h" @@ -66,6 +65,24 @@ static const struct sof_topology_token buffer_tokens[] = { offsetof(struct sof_ipc_buffer, caps)}, }; +/* DAI */ +static const struct sof_topology_token dai_tokens[] = { + {SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type, + offsetof(struct sof_ipc_comp_dai, type)}, + {SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_comp_dai, dai_index)}, + {SOF_TKN_DAI_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_comp_dai, direction)}, +}; + +/* BE DAI link */ +static const struct sof_topology_token dai_link_tokens[] = { + {SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type, + offsetof(struct sof_ipc_dai_config, type)}, + {SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_config, dai_index)}, +}; + /* scheduling */ static const struct sof_topology_token sched_tokens[] = { {SOF_TKN_SCHED_PERIOD, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, @@ -139,6 +156,107 @@ static const struct sof_topology_token comp_tokens[] = { offsetof(struct sof_ipc_comp_config, frame_fmt)}, }; +/* SSP */ +static const struct sof_topology_token ssp_tokens[] = { + {SOF_TKN_INTEL_SSP_CLKS_CONTROL, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_ssp_params, clks_control)}, + {SOF_TKN_INTEL_SSP_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_ssp_params, mclk_id)}, + {SOF_TKN_INTEL_SSP_SAMPLE_BITS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_ssp_params, sample_valid_bits)}, + {SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_ssp_params, frame_pulse_width)}, + {SOF_TKN_INTEL_SSP_QUIRKS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_ssp_params, quirks)}, + {SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16, + offsetof(struct sof_ipc_dai_ssp_params, tdm_per_slot_padding_flag)}, + {SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_ssp_params, bclk_delay)}, +}; + +/* ALH */ +static const struct sof_topology_token alh_tokens[] = { + {SOF_TKN_INTEL_ALH_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_alh_params, rate)}, + {SOF_TKN_INTEL_ALH_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_alh_params, channels)}, +}; + +/* DMIC */ +static const struct sof_topology_token dmic_tokens[] = { + {SOF_TKN_INTEL_DMIC_DRIVER_VERSION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, driver_ipc_version)}, + {SOF_TKN_INTEL_DMIC_CLK_MIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, pdmclk_min)}, + {SOF_TKN_INTEL_DMIC_CLK_MAX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, pdmclk_max)}, + {SOF_TKN_INTEL_DMIC_SAMPLE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, fifo_fs)}, + {SOF_TKN_INTEL_DMIC_DUTY_MIN, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_params, duty_min)}, + {SOF_TKN_INTEL_DMIC_DUTY_MAX, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_params, duty_max)}, + {SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, num_pdm_active)}, + {SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_params, fifo_bits)}, + {SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_dmic_params, unmute_ramp_time)}, +}; + +/* ESAI */ +static const struct sof_topology_token esai_tokens[] = { + {SOF_TKN_IMX_ESAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_esai_params, mclk_id)}, +}; + +/* SAI */ +static const struct sof_topology_token sai_tokens[] = { + {SOF_TKN_IMX_SAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_sai_params, mclk_id)}, +}; + +/* + * DMIC PDM Tokens + * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token + * as it increments the index while parsing the array of pdm tokens + * and determines the correct offset + */ +static const struct sof_topology_token dmic_pdm_tokens[] = { + {SOF_TKN_INTEL_DMIC_PDM_CTRL_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, id)}, + {SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_a)}, + {SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_b)}, + {SOF_TKN_INTEL_DMIC_PDM_POLARITY_A, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_a)}, + {SOF_TKN_INTEL_DMIC_PDM_POLARITY_B, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_b)}, + {SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, clk_edge)}, + {SOF_TKN_INTEL_DMIC_PDM_SKEW, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, skew)}, +}; + +/* HDA */ +static const struct sof_topology_token hda_tokens[] = { + {SOF_TKN_INTEL_HDA_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_hda_params, rate)}, + {SOF_TKN_INTEL_HDA_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_hda_params, channels)}, +}; + +/* AFE */ +static const struct sof_topology_token afe_tokens[] = { + {SOF_TKN_MEDIATEK_AFE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_mtk_afe_params, rate)}, + {SOF_TKN_MEDIATEK_AFE_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_dai_mtk_afe_params, channels)}, + {SOF_TKN_MEDIATEK_AFE_FORMAT, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format, + offsetof(struct sof_ipc_dai_mtk_afe_params, format)}, +}; + /* Core tokens */ static const struct sof_topology_token core_tokens[] = { {SOF_TKN_COMP_CORE_ID, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, @@ -163,6 +281,16 @@ static const struct sof_token_info ipc3_token_list[SOF_TOKEN_COUNT] = { [SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)}, [SOF_ASRC_TOKENS] = {"ASRC tokens", asrc_tokens, ARRAY_SIZE(asrc_tokens)}, [SOF_PROCESS_TOKENS] = {"Process tokens", process_tokens, ARRAY_SIZE(process_tokens)}, + [SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)}, + [SOF_DAI_LINK_TOKENS] = {"DAI link tokens", dai_link_tokens, ARRAY_SIZE(dai_link_tokens)}, + [SOF_HDA_TOKENS] = {"HDA tokens", hda_tokens, ARRAY_SIZE(hda_tokens)}, + [SOF_SSP_TOKENS] = {"SSP tokens", ssp_tokens, ARRAY_SIZE(ssp_tokens)}, + [SOF_ALH_TOKENS] = {"ALH tokens", alh_tokens, ARRAY_SIZE(alh_tokens)}, + [SOF_DMIC_TOKENS] = {"DMIC tokens", dmic_tokens, ARRAY_SIZE(dmic_tokens)}, + [SOF_DMIC_PDM_TOKENS] = {"DMIC PDM tokens", dmic_pdm_tokens, ARRAY_SIZE(dmic_pdm_tokens)}, + [SOF_ESAI_TOKENS] = {"ESAI tokens", esai_tokens, ARRAY_SIZE(esai_tokens)}, + [SOF_SAI_TOKENS] = {"SAI tokens", sai_tokens, ARRAY_SIZE(sai_tokens)}, + [SOF_AFE_TOKENS] = {"AFE tokens", afe_tokens, ARRAY_SIZE(afe_tokens)}, }; /** @@ -797,6 +925,609 @@ static int sof_widget_update_ipc_comp_process(struct snd_sof_widget *swidget) return sof_process_load(scomp, swidget, find_process_comp_type(config.type)); } +static int sof_link_hda_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int ret; + + /* init IPC */ + memset(&config->hda, 0, sizeof(config->hda)); + config->hdr.size = size; + + /* parse one set of HDA tokens */ + ret = sof_update_ipc_object(scomp, &config->hda, SOF_HDA_TOKENS, slink->tuples, + slink->num_tuples, size, 1); + if (ret < 0) + return ret; + + dev_dbg(scomp->dev, "HDA config rate %d channels %d\n", + config->hda.rate, config->hda.channels); + + config->hda.link_dma_ch = DMA_CHAN_INVALID; + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static void sof_dai_set_format(struct snd_soc_tplg_hw_config *hw_config, + struct sof_ipc_dai_config *config) +{ + /* clock directions wrt codec */ + config->format &= ~SOF_DAI_FMT_CLOCK_PROVIDER_MASK; + if (hw_config->bclk_provider == SND_SOC_TPLG_BCLK_CP) { + /* codec is bclk provider */ + if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP) + config->format |= SOF_DAI_FMT_CBP_CFP; + else + config->format |= SOF_DAI_FMT_CBP_CFC; + } else { + /* codec is bclk consumer */ + if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP) + config->format |= SOF_DAI_FMT_CBC_CFP; + else + config->format |= SOF_DAI_FMT_CBC_CFC; + } + + /* inverted clocks ? */ + config->format &= ~SOF_DAI_FMT_INV_MASK; + if (hw_config->invert_bclk) { + if (hw_config->invert_fsync) + config->format |= SOF_DAI_FMT_IB_IF; + else + config->format |= SOF_DAI_FMT_IB_NF; + } else { + if (hw_config->invert_fsync) + config->format |= SOF_DAI_FMT_NB_IF; + else + config->format |= SOF_DAI_FMT_NB_NF; + } +} + +static int sof_link_sai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int ret; + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->sai, 0, sizeof(config->sai)); + config->hdr.size = size; + + /* parse one set of SAI tokens */ + ret = sof_update_ipc_object(scomp, &config->sai, SOF_SAI_TOKENS, slink->tuples, + slink->num_tuples, size, 1); + if (ret < 0) + return ret; + + config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate); + config->sai.bclk_rate = le32_to_cpu(hw_config->bclk_rate); + config->sai.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->sai.mclk_direction = hw_config->mclk_direction; + + config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + config->sai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width); + config->sai.rx_slots = le32_to_cpu(hw_config->rx_slots); + config->sai.tx_slots = le32_to_cpu(hw_config->tx_slots); + + dev_info(scomp->dev, + "tplg: config SAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n", + config->dai_index, config->format, + config->sai.mclk_rate, config->sai.tdm_slot_width, + config->sai.tdm_slots, config->sai.mclk_id); + + if (config->sai.tdm_slots < 1 || config->sai.tdm_slots > 8) { + dev_err(scomp->dev, "Invalid channel count for SAI%d\n", config->dai_index); + return -EINVAL; + } + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_esai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int ret; + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->esai, 0, sizeof(config->esai)); + config->hdr.size = size; + + /* parse one set of ESAI tokens */ + ret = sof_update_ipc_object(scomp, &config->esai, SOF_ESAI_TOKENS, slink->tuples, + slink->num_tuples, size, 1); + if (ret < 0) + return ret; + + config->esai.mclk_rate = le32_to_cpu(hw_config->mclk_rate); + config->esai.bclk_rate = le32_to_cpu(hw_config->bclk_rate); + config->esai.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->esai.mclk_direction = hw_config->mclk_direction; + config->esai.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + config->esai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width); + config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots); + config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots); + + dev_info(scomp->dev, + "tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n", + config->dai_index, config->format, + config->esai.mclk_rate, config->esai.tdm_slot_width, + config->esai.tdm_slots, config->esai.mclk_id); + + if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) { + dev_err(scomp->dev, "Invalid channel count for ESAI%d\n", config->dai_index); + return -EINVAL; + } + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_acp_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->acpdmic, 0, sizeof(config->acpdmic)); + config->hdr.size = size; + + config->acpdmic.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->acpdmic.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + + dev_info(scomp->dev, "ACP_DMIC config ACP%d channel %d rate %d\n", + config->dai_index, config->acpdmic.tdm_slots, + config->acpdmic.fsync_rate); + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_acp_bt_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->acpbt, 0, sizeof(config->acpbt)); + config->hdr.size = size; + + config->acpbt.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->acpbt.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + + dev_info(scomp->dev, "ACP_BT config ACP%d channel %d rate %d\n", + config->dai_index, config->acpbt.tdm_slots, + config->acpbt.fsync_rate); + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_acp_sp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->acpsp, 0, sizeof(config->acpsp)); + config->hdr.size = size; + + config->acpsp.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->acpsp.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + + dev_info(scomp->dev, "ACP_SP config ACP%d channel %d rate %d\n", + config->dai_index, config->acpsp.tdm_slots, + config->acpsp.fsync_rate); + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_afe_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int ret; + + config->hdr.size = size; + + /* parse the required set of AFE tokens based on num_hw_cfgs */ + ret = sof_update_ipc_object(scomp, &config->afe, SOF_AFE_TOKENS, slink->tuples, + slink->num_tuples, size, slink->num_hw_configs); + if (ret < 0) + return ret; + + dev_dbg(scomp->dev, "AFE config rate %d channels %d format:%d\n", + config->afe.rate, config->afe.channels, config->afe.format); + + config->afe.stream_id = DMA_CHAN_INVALID; + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int current_config = 0; + int i, ret; + + /* + * Parse common data, we should have 1 common data per hw_config. + */ + ret = sof_update_ipc_object(scomp, &config->ssp, SOF_SSP_TOKENS, slink->tuples, + slink->num_tuples, size, slink->num_hw_configs); + if (ret < 0) + return ret; + + /* process all possible hw configs */ + for (i = 0; i < slink->num_hw_configs; i++) { + if (le32_to_cpu(hw_config[i].id) == slink->default_hw_cfg_id) + current_config = i; + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(&hw_config[i], &config[i]); + + config[i].hdr.size = size; + + /* copy differentiating hw configs to ipc structs */ + config[i].ssp.mclk_rate = le32_to_cpu(hw_config[i].mclk_rate); + config[i].ssp.bclk_rate = le32_to_cpu(hw_config[i].bclk_rate); + config[i].ssp.fsync_rate = le32_to_cpu(hw_config[i].fsync_rate); + config[i].ssp.tdm_slots = le32_to_cpu(hw_config[i].tdm_slots); + config[i].ssp.tdm_slot_width = le32_to_cpu(hw_config[i].tdm_slot_width); + config[i].ssp.mclk_direction = hw_config[i].mclk_direction; + config[i].ssp.rx_slots = le32_to_cpu(hw_config[i].rx_slots); + config[i].ssp.tx_slots = le32_to_cpu(hw_config[i].tx_slots); + + dev_dbg(scomp->dev, "tplg: config SSP%d fmt %#x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d clks_control %#x\n", + config[i].dai_index, config[i].format, + config[i].ssp.mclk_rate, config[i].ssp.bclk_rate, + config[i].ssp.fsync_rate, config[i].ssp.sample_valid_bits, + config[i].ssp.tdm_slot_width, config[i].ssp.tdm_slots, + config[i].ssp.mclk_id, config[i].ssp.quirks, config[i].ssp.clks_control); + + /* validate SSP fsync rate and channel count */ + if (config[i].ssp.fsync_rate < 8000 || config[i].ssp.fsync_rate > 192000) { + dev_err(scomp->dev, "Invalid fsync rate for SSP%d\n", config[i].dai_index); + return -EINVAL; + } + + if (config[i].ssp.tdm_slots < 1 || config[i].ssp.tdm_slots > 8) { + dev_err(scomp->dev, "Invalid channel count for SSP%d\n", + config[i].dai_index); + return -EINVAL; + } + } + + dai->number_configs = slink->num_hw_configs; + dai->current_config = current_config; + private->dai_config = kmemdup(config, size * slink->num_hw_configs, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct sof_dai_private_data *private = dai->private; + struct sof_ipc_fw_ready *ready = &sdev->fw_ready; + struct sof_ipc_fw_version *v = &ready->version; + size_t size = sizeof(*config); + int i, ret; + + /* Ensure the entire DMIC config struct is zeros */ + memset(&config->dmic, 0, sizeof(config->dmic)); + + /* parse the required set of DMIC tokens based on num_hw_cfgs */ + ret = sof_update_ipc_object(scomp, &config->dmic, SOF_DMIC_TOKENS, slink->tuples, + slink->num_tuples, size, slink->num_hw_configs); + if (ret < 0) + return ret; + + /* parse the required set of DMIC PDM tokens based on number of active PDM's */ + ret = sof_update_ipc_object(scomp, &config->dmic.pdm[0], SOF_DMIC_PDM_TOKENS, + slink->tuples, slink->num_tuples, + sizeof(struct sof_ipc_dai_dmic_pdm_ctrl), + config->dmic.num_pdm_active); + if (ret < 0) + return ret; + + /* set IPC header size */ + config->hdr.size = size; + + /* debug messages */ + dev_dbg(scomp->dev, "tplg: config DMIC%d driver version %d\n", + config->dai_index, config->dmic.driver_ipc_version); + dev_dbg(scomp->dev, "pdmclk_min %d pdm_clkmax %d duty_min %d\n", + config->dmic.pdmclk_min, config->dmic.pdmclk_max, + config->dmic.duty_min); + dev_dbg(scomp->dev, "duty_max %d fifo_fs %d num_pdms active %d\n", + config->dmic.duty_max, config->dmic.fifo_fs, + config->dmic.num_pdm_active); + dev_dbg(scomp->dev, "fifo word length %d\n", config->dmic.fifo_bits); + + for (i = 0; i < config->dmic.num_pdm_active; i++) { + dev_dbg(scomp->dev, "pdm %d mic a %d mic b %d\n", + config->dmic.pdm[i].id, + config->dmic.pdm[i].enable_mic_a, + config->dmic.pdm[i].enable_mic_b); + dev_dbg(scomp->dev, "pdm %d polarity a %d polarity b %d\n", + config->dmic.pdm[i].id, + config->dmic.pdm[i].polarity_mic_a, + config->dmic.pdm[i].polarity_mic_b); + dev_dbg(scomp->dev, "pdm %d clk_edge %d skew %d\n", + config->dmic.pdm[i].id, + config->dmic.pdm[i].clk_edge, + config->dmic.pdm[i].skew); + } + + /* + * this takes care of backwards compatible handling of fifo_bits_b. + * It is deprecated since firmware ABI version 3.0.1. + */ + if (SOF_ABI_VER(v->major, v->minor, v->micro) < SOF_ABI_VER(3, 0, 1)) + config->dmic.fifo_bits_b = config->dmic.fifo_bits; + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_link_alh_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + int ret; + + /* parse the required set of ALH tokens based on num_hw_cfgs */ + ret = sof_update_ipc_object(scomp, &config->alh, SOF_ALH_TOKENS, slink->tuples, + slink->num_tuples, size, slink->num_hw_configs); + if (ret < 0) + return ret; + + /* init IPC */ + config->hdr.size = size; + + /* set config for all DAI's with name matching the link name */ + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + +static int sof_ipc3_widget_setup_comp_dai(struct snd_sof_widget *swidget) +{ + struct snd_soc_component *scomp = swidget->scomp; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_dai *dai = swidget->private; + struct sof_dai_private_data *private; + struct sof_ipc_comp_dai *comp_dai; + size_t ipc_size = sizeof(*comp_dai); + struct sof_ipc_dai_config *config; + struct snd_sof_dai_link *slink; + int ret; + + private = kzalloc(sizeof(*private), GFP_KERNEL); + if (!private) + return -ENOMEM; + + dai->private = private; + + private->comp_dai = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id); + if (!private->comp_dai) { + ret = -ENOMEM; + goto free; + } + + /* configure dai IPC message */ + comp_dai = private->comp_dai; + comp_dai->comp.type = SOF_COMP_DAI; + comp_dai->config.hdr.size = sizeof(comp_dai->config); + + /* parse one set of DAI tokens */ + ret = sof_update_ipc_object(scomp, comp_dai, SOF_DAI_TOKENS, swidget->tuples, + swidget->num_tuples, sizeof(*comp_dai), 1); + if (ret < 0) + goto free; + + /* update comp_tokens */ + ret = sof_update_ipc_object(scomp, &comp_dai->config, SOF_COMP_TOKENS, + swidget->tuples, swidget->num_tuples, + sizeof(comp_dai->config), 1); + if (ret < 0) + goto free; + + dev_dbg(scomp->dev, "%s dai %s: type %d index %d\n", + __func__, swidget->widget->name, comp_dai->type, comp_dai->dai_index); + sof_dbg_comp_config(scomp, &comp_dai->config); + + /* now update DAI config */ + list_for_each_entry(slink, &sdev->dai_link_list, list) { + struct sof_ipc_dai_config common_config; + int i; + + if (strcmp(slink->link->name, dai->name)) + continue; + + /* Reserve memory for all hw configs, eventually freed by widget */ + config = kcalloc(slink->num_hw_configs, sizeof(*config), GFP_KERNEL); + if (!config) { + ret = -ENOMEM; + goto free_comp; + } + + /* parse one set of DAI link tokens */ + ret = sof_update_ipc_object(scomp, &common_config, SOF_DAI_LINK_TOKENS, + slink->tuples, slink->num_tuples, + sizeof(common_config), 1); + if (ret < 0) + goto free_config; + + for (i = 0; i < slink->num_hw_configs; i++) { + config[i].hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG; + config[i].format = le32_to_cpu(slink->hw_configs[i].fmt); + config[i].type = common_config.type; + config[i].dai_index = comp_dai->dai_index; + } + + switch (common_config.type) { + case SOF_DAI_INTEL_SSP: + ret = sof_link_ssp_load(scomp, slink, config, dai); + break; + case SOF_DAI_INTEL_DMIC: + ret = sof_link_dmic_load(scomp, slink, config, dai); + break; + case SOF_DAI_INTEL_HDA: + ret = sof_link_hda_load(scomp, slink, config, dai); + break; + case SOF_DAI_INTEL_ALH: + ret = sof_link_alh_load(scomp, slink, config, dai); + break; + case SOF_DAI_IMX_SAI: + ret = sof_link_sai_load(scomp, slink, config, dai); + break; + case SOF_DAI_IMX_ESAI: + ret = sof_link_esai_load(scomp, slink, config, dai); + break; + case SOF_DAI_AMD_BT: + ret = sof_link_acp_bt_load(scomp, slink, config, dai); + break; + case SOF_DAI_AMD_SP: + ret = sof_link_acp_sp_load(scomp, slink, config, dai); + break; + case SOF_DAI_AMD_DMIC: + ret = sof_link_acp_dmic_load(scomp, slink, config, dai); + break; + case SOF_DAI_MEDIATEK_AFE: + ret = sof_link_afe_load(scomp, slink, config, dai); + break; + default: + break; + } + if (ret < 0) { + dev_err(scomp->dev, "failed to load config for dai %s\n", dai->name); + goto free_config; + } + + kfree(config); + } + + return 0; +free_config: + kfree(config); +free_comp: + kfree(comp_dai); +free: + kfree(private); + dai->private = NULL; + return ret; +} + +static void sof_ipc3_widget_free_comp_dai(struct snd_sof_widget *swidget) +{ + switch (swidget->id) { + case snd_soc_dapm_dai_in: + case snd_soc_dapm_dai_out: + { + struct snd_sof_dai *dai = swidget->private; + struct sof_dai_private_data *dai_data; + + if (!dai) + return; + + dai_data = dai->private; + if (dai_data) { + kfree(dai_data->comp_dai); + kfree(dai_data->dai_config); + kfree(dai_data); + } + kfree(dai); + break; + } + default: + break; + } +} + static int sof_ipc3_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute) { struct sof_ipc_pipe_comp_connect connect; @@ -868,6 +1599,13 @@ static enum sof_tokens pga_token_list[] = { SOF_COMP_TOKENS, }; +static enum sof_tokens dai_token_list[] = { + SOF_CORE_TOKENS, + SOF_COMP_EXT_TOKENS, + SOF_DAI_TOKENS, + SOF_COMP_TOKENS, +}; + static enum sof_tokens process_token_list[] = { SOF_CORE_TOKENS, SOF_COMP_EXT_TOKENS, @@ -880,6 +1618,11 @@ static const struct sof_ipc_tplg_widget_ops tplg_ipc3_widget_ops[SND_SOC_DAPM_TY host_token_list, ARRAY_SIZE(host_token_list), NULL}, [snd_soc_dapm_aif_out] = {sof_ipc3_widget_setup_comp_host, sof_ipc3_widget_free_comp, host_token_list, ARRAY_SIZE(host_token_list), NULL}, + + [snd_soc_dapm_dai_in] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai, + dai_token_list, ARRAY_SIZE(dai_token_list), NULL}, + [snd_soc_dapm_dai_out] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai, + dai_token_list, ARRAY_SIZE(dai_token_list), NULL}, [snd_soc_dapm_buffer] = {sof_ipc3_widget_setup_comp_buffer, sof_ipc3_widget_free_comp, buffer_token_list, ARRAY_SIZE(buffer_token_list), NULL}, [snd_soc_dapm_mixer] = {sof_ipc3_widget_setup_comp_mixer, sof_ipc3_widget_free_comp, |