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ASoC: meson: add axg fifo base driver Amlogic's axg SoCs have two types of fifos which are the memory interfaces of the audio subsystem. FRDDR provides the playback interface while TODDR provides the capture interface. The way these fifos operate is very similar. Only a few settings are specific to each. They implement the same pcm driver here and the specifics of each will be dealt with the related DAI driver. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 23:42:51 +08:00
menu "ASoC support for Amlogic platforms"
depends on ARCH_MESON || COMPILE_TEST
config SND_MESON_AXG_FIFO
tristate
select REGMAP_MMIO
ASoC: meson: add axg frddr driver Add the playback memory interface of Amlogic's axg SoCs. This device pulls data from DDR to an internal FIFO. This FIFO is then used to feed TDM and SPDIF Output devices. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 23:42:52 +08:00
config SND_MESON_AXG_FRDDR
tristate "Amlogic AXG Playback FIFO support"
select SND_MESON_AXG_FIFO
help
Select Y or M to add support for the frontend playback interfaces
embedded in the Amlogic AXG SoC family
ASoC: meson: add axg toddr driver Add the capture memory interface of Amlogic's axg SoCs. TDM, SPDIF or PDM input devices place audio samples inside this FIFO. The FIFO content is then pushed to DDR Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 23:42:53 +08:00
config SND_MESON_AXG_TODDR
tristate "Amlogic AXG Capture FIFO support"
select SND_MESON_AXG_FIFO
help
Select Y or M to add support for the frontend capture interfaces
embedded in the Amlogic AXG SoC family
ASoC: meson: add axg fifo base driver Amlogic's axg SoCs have two types of fifos which are the memory interfaces of the audio subsystem. FRDDR provides the playback interface while TODDR provides the capture interface. The way these fifos operate is very similar. Only a few settings are specific to each. They implement the same pcm driver here and the specifics of each will be dealt with the related DAI driver. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 23:42:51 +08:00
endmenu