Unverified Commit 3df5d0d9 authored by Martin Povišer's avatar Martin Povišer Committed by Mark Brown
Browse files

ASoC: apple: mca: Start new platform driver 



Add ASoC platform driver for the MCA peripheral found on Apple M1 and
other chips.

Signed-off-by: default avatarMartin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220824160715.95779-4-povik+lin@cutebit.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 568035b0

MAINTAINERS

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@@ -1899,6 +1899,14 @@ F: include/dt-bindings/pinctrl/apple.h 
F:	include/linux/apple-mailbox.h

F:	include/linux/soc/apple/*









ARM/APPLE MACHINE SOUND DRIVERS









M:	Martin Povišer <povik+lin@cutebit.org>









L:	asahi@lists.linux.dev









L:	alsa-devel@alsa-project.org (moderated for non-subscribers)









S:	Maintained









F:	Documentation/devicetree/bindings/sound/apple,*









F:	drivers/sound/apple/*

















ARM/ARTPEC MACHINE SUPPORT









M:	Jesper Nilsson <jesper.nilsson@axis.com>









M:	Lars Persson <lars.persson@axis.com>
































sound/soc/Kconfig



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@@ -68,6 +68,7 @@ config SND_SOC_ACPI







# All the supported SoCs









source "sound/soc/adi/Kconfig"









source "sound/soc/amd/Kconfig"









source "sound/soc/apple/Kconfig"









source "sound/soc/atmel/Kconfig"









source "sound/soc/au1x/Kconfig"









source "sound/soc/bcm/Kconfig"
































sound/soc/Makefile



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@@ -34,6 +34,7 @@ obj-$(CONFIG_SND_SOC_ACPI) += snd-soc-acpi.o







obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o









obj-$(CONFIG_SND_SOC)	+= codecs/









obj-$(CONFIG_SND_SOC)	+= generic/









obj-$(CONFIG_SND_SOC)	+= apple/









obj-$(CONFIG_SND_SOC)	+= adi/









obj-$(CONFIG_SND_SOC)	+= amd/









obj-$(CONFIG_SND_SOC)	+= atmel/
































sound/soc/apple/Kconfig
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config SND_SOC_APPLE_MCA









	tristate "Apple Silicon MCA driver"









	depends on ARCH_APPLE || COMPILE_TEST









	select SND_DMAENGINE_PCM









	select COMMON_CLK









	default ARCH_APPLE









	help









	  This option enables an ASoC platform driver for MCA peripherals found









	  on Apple Silicon SoCs.
























sound/soc/apple/Makefile
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snd-soc-apple-mca-objs	:= mca.o



















obj-$(CONFIG_SND_SOC_APPLE_MCA)	+= snd-soc-apple-mca.o