From 12cc0ff3cdd95f2bc0ffdc63bcd9da231eb33199 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 19 Aug 2025 11:01:46 +0100 Subject: ASoC: qcom: audioreach: deprecate AR_TKN_U32_MODULE_[IN/OUT]_PORTS Deprecate usage of AR_TKN_U32_MODULE_IN_PORTS and AR_TKN_U32_MODULE_OUT_PORTS as the connectivity of modules is taken care by AR_TKN_U32_MODULE_SRC_OP_PORT_ID* and AR_TKN_U32_MODULE_DST_IN_PORT_ID* Also this property is never used in the drivers. Signed-off-by: Srinivas Kandagatla Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20250819100151.1294047-2-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown --- include/uapi/sound/snd_ar_tokens.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi/sound') diff --git a/include/uapi/sound/snd_ar_tokens.h b/include/uapi/sound/snd_ar_tokens.h index b9b9093b4396..bc0b1bede00c 100644 --- a/include/uapi/sound/snd_ar_tokens.h +++ b/include/uapi/sound/snd_ar_tokens.h @@ -184,8 +184,8 @@ enum ar_event_types { #define AR_TKN_U32_MODULE_INSTANCE_ID 201 #define AR_TKN_U32_MODULE_MAX_IP_PORTS 202 #define AR_TKN_U32_MODULE_MAX_OP_PORTS 203 -#define AR_TKN_U32_MODULE_IN_PORTS 204 -#define AR_TKN_U32_MODULE_OUT_PORTS 205 +#define AR_TKN_U32_MODULE_IN_PORTS 204 /* deprecated */ +#define AR_TKN_U32_MODULE_OUT_PORTS 205 /* deprecated */ #define AR_TKN_U32_MODULE_SRC_OP_PORT_ID 206 #define AR_TKN_U32_MODULE_DST_IN_PORT_ID 207 #define AR_TKN_U32_MODULE_SRC_INSTANCE_ID 208 -- cgit v1.2.3 From f07b81b573b28e5cae5c1482001ad0d6c0b7c051 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 19 Aug 2025 11:01:47 +0100 Subject: ASoC: qcom: audioreach: add documentation for i2s interface type Add documentation of possible values for I2S interface types, currently this is only documented for DMA module. Signed-off-by: Srinivas Kandagatla Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20250819100151.1294047-3-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown --- include/uapi/sound/snd_ar_tokens.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi/sound') diff --git a/include/uapi/sound/snd_ar_tokens.h b/include/uapi/sound/snd_ar_tokens.h index bc0b1bede00c..92cf72a6fdd4 100644 --- a/include/uapi/sound/snd_ar_tokens.h +++ b/include/uapi/sound/snd_ar_tokens.h @@ -118,6 +118,12 @@ enum ar_event_types { * LPAIF_WSA = 2, * LPAIF_VA = 3, * LPAIF_AXI = 4 + * Possible values for MI2S + * I2S_INTF_TYPE_PRIMARY = 0, + * I2S_INTF_TYPE_SECONDARY = 1, + * I2S_INTF_TYPE_TERTIARY = 2, + * I2S_INTF_TYPE_QUATERNARY = 3, + * I2S_INTF_TYPE_QUINARY = 4, * * %AR_TKN_U32_MODULE_FMT_INTERLEAVE: PCM Interleaving * PCM_INTERLEAVED = 1, -- cgit v1.2.3 From c7ed4c2debfd192f6071f4ab33c092d419abb941 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 19 Aug 2025 11:01:48 +0100 Subject: ASoC: qcom: audioreach: add support for static calibration This change adds support for static calibration data via ASoC topology file. This static calibration data could include binary blob of data that is required by specific module and is not part of topology tokens. Reason for adding this support is to allow loading module specific data that can not be part of the tplg tokens, example, Echo and Noise cancelling module needs a blob of calibration data to function correctly. This support is also one of the building block for adding speaker protection support. Tested this with Single Mic ECNS(Echo and Noise Cancellation). tplg can now contain this calibration data like: SectionWidget."stream2.SMECNS_V224" { ... data [ ... "stream2.SMECNS_V224_cfg_data" ] } SectionData."stream2.SMECNS_V224_cfg_data" { words "0x00000330, 0x01001006,0x00000000,0x00000000, 0x00004145,0x08001026,0x00000004,0x00000000, ..." } } Signed-off-by: Srinivas Kandagatla Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20250819100151.1294047-4-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown --- include/uapi/sound/snd_ar_tokens.h | 10 ++++++++++ sound/soc/qcom/qdsp6/audioreach.h | 2 ++ sound/soc/qcom/qdsp6/topology.c | 31 +++++++++++++++++++++++++++++++ 3 files changed, 43 insertions(+) (limited to 'include/uapi/sound') diff --git a/include/uapi/sound/snd_ar_tokens.h b/include/uapi/sound/snd_ar_tokens.h index 92cf72a6fdd4..6b8102eaa121 100644 --- a/include/uapi/sound/snd_ar_tokens.h +++ b/include/uapi/sound/snd_ar_tokens.h @@ -3,6 +3,8 @@ #ifndef __SND_AR_TOKENS_H__ #define __SND_AR_TOKENS_H__ +#include + #define APM_SUB_GRAPH_PERF_MODE_LOW_POWER 0x1 #define APM_SUB_GRAPH_PERF_MODE_LOW_LATENCY 0x2 @@ -238,4 +240,12 @@ enum ar_event_types { #define AR_TKN_U32_MODULE_LOG_TAP_POINT_ID 260 #define AR_TKN_U32_MODULE_LOG_MODE 261 +#define SND_SOC_AR_TPLG_MODULE_CFG_TYPE 0x01001006 +struct audioreach_module_priv_data { + __le32 size; /* size in bytes of the array, including all elements */ + __le32 type; /* SND_SOC_AR_TPLG_MODULE_CFG_TYPE */ + __le32 priv[2]; /* Private data for future expansion */ + __le32 data[0]; /* config data */ +}; + #endif /* __SND_AR_TOKENS_H__ */ diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 9b30177463e6..617bda051cf8 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -4,6 +4,7 @@ #define __AUDIOREACH_H__ #include #include +#include #include struct q6apm; struct q6apm_graph; @@ -742,6 +743,7 @@ struct audioreach_module { struct list_head node; struct audioreach_container *container; struct snd_soc_dapm_widget *widget; + struct audioreach_module_priv_data *data; }; struct audioreach_module_config { diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index a3b0f558260c..ec51fabd98cb 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -305,6 +305,34 @@ static struct snd_soc_tplg_vendor_array *audioreach_get_module_array( return NULL; } +static struct audioreach_module_priv_data *audioreach_get_module_priv_data( + struct snd_soc_tplg_private *private) +{ + int sz; + + for (sz = 0; sz < le32_to_cpu(private->size); ) { + struct snd_soc_tplg_vendor_array *mod_array; + + mod_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz); + if (mod_array->type == SND_SOC_AR_TPLG_MODULE_CFG_TYPE) { + struct audioreach_module_priv_data *pdata; + + pdata = kzalloc(struct_size(pdata, data, le32_to_cpu(mod_array->size)), + GFP_KERNEL); + if (!pdata) + return ERR_PTR(-ENOMEM); + + memcpy(pdata, ((u8 *)private->data + sz), struct_size(pdata, data, + le32_to_cpu(mod_array->size))); + return pdata; + } + + sz = sz + le32_to_cpu(mod_array->size); + } + + return NULL; +} + static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm, struct snd_soc_tplg_private *private) { @@ -582,6 +610,8 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon if (IS_ERR(mod)) return PTR_ERR(mod); + mod->data = audioreach_get_module_priv_data(&tplg_w->priv); + dobj = &w->dobj; dobj->private = mod; @@ -939,6 +969,7 @@ static int audioreach_widget_unload(struct snd_soc_component *scomp, cont->num_modules--; list_del(&mod->node); + kfree(mod->data); kfree(mod); /* Graph Info has N sub-graphs, sub-graph has N containers, Container has N Modules */ if (list_empty(&cont->modules_list)) { /* if no modules in the container then remove it */ -- cgit v1.2.3