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driver:audio: sf32lb52x:Add onchip codec driver for sf32lb52x platform #97905 #97906

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driver:audio: sf32lb52x:Add onchip codec driver for sf32lb52x platform #97905 #97906

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2eb4f50
sifli sf32lb audio codec driver
ljq-ctrl Oct 10, 2025
7584905
Merge branch 'zephyrproject-rtos:main' into main
ljq-ctrl Oct 20, 2025
9977667
Merge remote-tracking branch 'upstream/main'
ljq-ctrl Oct 22, 2025
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1 change: 1 addition & 0 deletions drivers/audio/CMakeLists.txt
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Expand Up @@ -16,3 +16,4 @@ zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_CS43L22 cs43l22.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_PCM1681 pcm1681.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_MAX98091 max98091.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_DMIC_AMBIQ_PDM dmic_ambiq_pdm.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_SF32LB sf32lb_codec.c)
3 changes: 3 additions & 0 deletions drivers/audio/Kconfig
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Expand Up @@ -12,6 +12,9 @@ if AUDIO
#
# Audio Codec options
#

source "drivers/audio/Kconfig.sf32lb"
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This is not the correct position, it should be placed here.

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not depend audio codec, not use codec.h API, so the menu place out ot the audio codec menu


menuconfig AUDIO_CODEC
bool "Audio Codec Drivers"
help
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11 changes: 11 additions & 0 deletions drivers/audio/Kconfig.sf32lb
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@@ -0,0 +1,11 @@
# Copyright (c) 2025 SiFli Technologies(Nanjing) Co., Ltd
# SPDX-License-Identifier: Apache-2.0

config AUDIO_CODEC_SF32LB
bool "sf32lb codec driver support"
select USE_SIFLI_HAL
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Should the HAL be selected at the SoC level?

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USE_SIFLI_HAL is sco low chip driver

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what is ‘sco’ ?

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USE_SIFLI_HAL will using \zephyrproject\modules\hal\sifli,
remote url is https://github.com/zephyrproject-rtos/hal_sifli

select USE_SIFLI_HAL_DMA
select USE_SIFLI_HAL_AUDCODEC
default y
depends on SOC_SERIES_SF32LB52X

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