Add Hifiberry DAC+DSP soundcard driver (#3224)
authorJörg Schambacher <j-schambacher@users.noreply.github.com>
Thu, 12 Sep 2019 12:57:32 +0000 (14:57 +0200)
committerPhil Elwell <pelwell@users.noreply.github.com>
Thu, 12 Sep 2019 12:57:32 +0000 (13:57 +0100)
commitbd3452c84c206a171fa4cf5f6ddfab5687667228
treec9be45bbc1103a67ed2fdfb1bc1ca234373b923c
parent6de367fd7236049b74a55970186543d37699ab8b
Add Hifiberry DAC+DSP soundcard driver (#3224)

Adds the driver for the Hifiberry DAC+DSP. It supports capture and
playback depending on the DSP firmware.

Signed-off-by: Joerg Schambacher <joerg@i2audio.com>
arch/arm/boot/dts/overlays/Makefile
arch/arm/boot/dts/overlays/README
arch/arm/boot/dts/overlays/hifiberry-dacplusdsp-overlay.dts [new file with mode: 0644]
arch/arm/configs/bcm2709_defconfig
arch/arm/configs/bcm2711_defconfig
arch/arm/configs/bcmrpi_defconfig
sound/soc/bcm/Kconfig
sound/soc/bcm/Makefile
sound/soc/bcm/hifiberry_dacplusdsp.c [new file with mode: 0644]
sound/soc/bcm/rpi-simple-soundcard.c