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drivers: audio: sf32lb52x: Add audio codec driver

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audio playback and capure, extend API in codec.h

Signed-off-by: Gang He <ganghe@sifli.com>
This commit is contained in:
Gang He
2025-11-01 18:38:46 +08:00
committed by Henrik Brix Andersen
parent cbe9396b50
commit 817d1b7118
4 changed files with 1484 additions and 0 deletions
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1
drivers/audio/CMakeLists.txt
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@@ -7,6 +7,7 @@ zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_CS43L22 cs43l22.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_DA7212 da7212.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_MAX98091 max98091.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_PCM1681 pcm1681.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_SF32LB sf32lb_codec.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_SHELL codec_shell.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_WM8904 wm8904.c)
zephyr_library_sources_ifdef(CONFIG_AUDIO_CODEC_WM8962 wm8962.c)

1
drivers/audio/Kconfig
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@@ -40,6 +40,7 @@ source "drivers/audio/Kconfig.cs43l22"
source "drivers/audio/Kconfig.da7212"
source "drivers/audio/Kconfig.max98091"
source "drivers/audio/Kconfig.pcm1681"
source "drivers/audio/Kconfig.sf32lb"
source "drivers/audio/Kconfig.tas6422dac"
source "drivers/audio/Kconfig.tlv320aic3110"
source "drivers/audio/Kconfig.tlv320dac"

8
drivers/audio/Kconfig.sf32lb Normal file
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@@ -0,0 +1,8 @@
# Copyright (c) 2025 SiFli Technologies(Nanjing) Co., Ltd
# SPDX-License-Identifier: Apache-2.0
config AUDIO_CODEC_SF32LB
bool "sf32lb audio codec"
select DMA
default y
depends on DT_HAS_SIFLI_SF32LB_AUDCODEC_ENABLED

1474
drivers/audio/sf32lb_codec.c Normal file
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