From: Martin Sperl kernel@martin.sperl.org
Add support for the hifiberry-dac hat that can get attached to a raspberry pi.
This hat also the ti-pcm5102a DAC, so support for this DAC has been added to codecs.
This is a backport of the drivers in the rpi-downstream kernel.
Changelog: * Drivers written by: Florian Meier florian.meier@koalo.de * ref-count patch by Matthias Reichl hias@horus.com * rebased, checkpath fixed and dt-binding documentation added by Martin Sperl kernel@martin.sperl.org
Florian Meier (2): ASoC: pcm5102a: Add support for PCM5102A codec ASoC: Add support for HifiBerry DAC
.../bindings/sound/hifiberry,hifiberry-dac.txt | 12 ++ .../devicetree/bindings/sound/pcm5102a.txt | 13 +++ sound/soc/bcm/Kconfig | 7 ++ sound/soc/bcm/Makefile | 3 +- sound/soc/bcm/hifiberry_dac.c | 126 +++++++++++++++++++++ sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/pcm5102a.c | 69 +++++++++++ 8 files changed, 235 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/hifiberry,hifiberry-dac.txt create mode 100644 Documentation/devicetree/bindings/sound/pcm5102a.txt create mode 100644 sound/soc/bcm/hifiberry_dac.c create mode 100644 sound/soc/codecs/pcm5102a.c
-- 2.1.4