From 671dd2ffbd8b92e2228fa84ea4274a051b704dec Mon Sep 17 00:00:00 2001 From: Venkata Prasad Potturu Date: Wed, 6 Dec 2023 16:36:15 +0530 Subject: [PATCH] ASoC: amd: acp: Add new cpu dai and dailink creation for I2S BT instance Add sof_bt cpu id and create dailink for i2s bt instance in acp common machine driver. Signed-off-by: Venkata Prasad Potturu Link: https://lore.kernel.org/r/20231206110620.1695591-4-venkataprasad.potturu@amd.com Signed-off-by: Mark Brown --- sound/soc/amd/acp/acp-mach-common.c | 25 ++++++++++++++++++++++++- sound/soc/amd/acp/acp-mach.h | 3 +++ 2 files changed, 27 insertions(+), 1 deletion(-) diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c index 34b14f2611ba8..4631af028f157 100644 --- a/sound/soc/amd/acp/acp-mach-common.c +++ b/sound/soc/amd/acp/acp-mach-common.c @@ -3,7 +3,7 @@ // This file is provided under a dual BSD/GPLv2 license. When using or // redistributing this file, you may do so under either license. // -// Copyright(c) 2021 Advanced Micro Devices, Inc. +// Copyright(c) 2021, 2023 Advanced Micro Devices, Inc. // // Authors: Ajit Kumar Pandey // Vijendar Mukunda @@ -1290,6 +1290,8 @@ SND_SOC_DAILINK_DEF(sof_hs, DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs"))); SND_SOC_DAILINK_DEF(sof_hs_virtual, DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs-virtual"))); +SND_SOC_DAILINK_DEF(sof_bt, + DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-bt"))); SND_SOC_DAILINK_DEF(sof_dmic, DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic"))); SND_SOC_DAILINK_DEF(pdm_dmic, @@ -1348,6 +1350,8 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card) if (drv_data->hs_cpu_id) num_links++; + if (drv_data->bt_cpu_id) + num_links++; if (drv_data->amp_cpu_id) num_links++; if (drv_data->dmic_cpu_id) @@ -1497,6 +1501,25 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card) i++; } + if (drv_data->bt_cpu_id == I2S_BT) { + links[i].name = "acp-bt-codec"; + links[i].id = BT_BE_ID; + links[i].cpus = sof_bt; + links[i].num_cpus = ARRAY_SIZE(sof_bt); + links[i].platforms = sof_component; + links[i].num_platforms = ARRAY_SIZE(sof_component); + links[i].dpcm_playback = 1; + links[i].dpcm_capture = 1; + links[i].nonatomic = true; + links[i].no_pcm = 1; + if (!drv_data->bt_codec_id) { + /* Use dummy codec if codec id not specified */ + links[i].codecs = &snd_soc_dummy_dlc; + links[i].num_codecs = 1; + } + i++; + } + if (drv_data->dmic_cpu_id == DMIC) { links[i].name = "acp-dmic-codec"; links[i].id = DMIC_BE_ID; diff --git a/sound/soc/amd/acp/acp-mach.h b/sound/soc/amd/acp/acp-mach.h index cd681101bea73..a48546d8d4073 100644 --- a/sound/soc/amd/acp/acp-mach.h +++ b/sound/soc/amd/acp/acp-mach.h @@ -28,6 +28,7 @@ enum be_id { HEADSET_BE_ID = 0, AMP_BE_ID, DMIC_BE_ID, + BT_BE_ID, }; enum cpu_endpoints { @@ -68,9 +69,11 @@ struct acp_mach_ops { struct acp_card_drvdata { unsigned int hs_cpu_id; unsigned int amp_cpu_id; + unsigned int bt_cpu_id; unsigned int dmic_cpu_id; unsigned int hs_codec_id; unsigned int amp_codec_id; + unsigned int bt_codec_id; unsigned int dmic_codec_id; unsigned int dai_fmt; unsigned int platform; -- 2.30.2