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linux/sound/soc/meson/Kconfig

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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 18:42:51 +03:00
menu "ASoC support for Amlogic platforms"
depends on ARCH_MESON || COMPILE_TEST
config SND_MESON_AXG_FIFO
tristate
select REGMAP_MMIO
ASoC: meson: imply clock and reset controllers Add audio clock controller and ARB reset controller module implication for the device using them Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-28 15:17:21 +03:00
imply COMMON_CLK_AXG_AUDIO
imply RESET_MESON_AUDIO_ARB
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 18:42:51 +03:00
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 18:42:52 +03:00
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 18:42:53 +03:00
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 tdm formatter base driver Add Amlogic's axg TDM core driver. On this SoC, tdm is bit more complex than usual, mainly because the different TDM input decoders can be attached to any of TDM pad interface, including the output pads. For the this, TDM on this SoC is modeled like this: - TDM interface provides the DAIs the codecs will be attached to. The main responsibility of this driver is to manage the pad format and the TDM clock rates. - TDM Formatters: These are the entities which are actually dealing with the TDM signal. TDMOUT produce a TDM signal from the audio sample provided by FRDDR using the clocks provided the TDM interface. TDMIN feeds TODDR with audio sample using the clocks and TDM signal provided by the TDM Interface. - TDM Streams: This provides the link between 1 DAI stream of the TDM interface and one (or more) TDM formatters. This driver provides the TDM formatter and TDM stream operations. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:58 +03:00
config SND_MESON_AXG_TDM_FORMATTER
tristate
select REGMAP_MMIO
ASoC: meson: imply clock and reset controllers Add audio clock controller and ARB reset controller module implication for the device using them Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-28 15:17:21 +03:00
imply COMMON_CLK_AXG_AUDIO
ASoC: meson: add tdm formatter base driver Add Amlogic's axg TDM core driver. On this SoC, tdm is bit more complex than usual, mainly because the different TDM input decoders can be attached to any of TDM pad interface, including the output pads. For the this, TDM on this SoC is modeled like this: - TDM interface provides the DAIs the codecs will be attached to. The main responsibility of this driver is to manage the pad format and the TDM clock rates. - TDM Formatters: These are the entities which are actually dealing with the TDM signal. TDMOUT produce a TDM signal from the audio sample provided by FRDDR using the clocks provided the TDM interface. TDMIN feeds TODDR with audio sample using the clocks and TDM signal provided by the TDM Interface. - TDM Streams: This provides the link between 1 DAI stream of the TDM interface and one (or more) TDM formatters. This driver provides the TDM formatter and TDM stream operations. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:58 +03:00
ASoC: meson: add tdm interface driver Add Amlogic's axg TDM interface driver. This driver manages the format and clocks provided on the pads. On this SoC, each stream direction provides 4 serial lanes. This makes a maximum of 8 channels in i2s modes and 128 channels in DSP modes. While each lanes operate on the same slot number (same bit clock), they may have different TDM masks. This requires to provide a function to let the card set the 4 masks, in lieu of the usual set_tdm_slots() callback of the dai driver. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:59 +03:00
config SND_MESON_AXG_TDM_INTERFACE
tristate
select SND_MESON_AXG_TDM_FORMATTER
ASoC: meson: add tdm input driver Add Amlogic's axg TDM input driver which take the TDM signal of 4 input lanes and push the decoded audio samples to TODDR fifo Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:43:01 +03:00
config SND_MESON_AXG_TDMIN
tristate "Amlogic AXG TDM Input Support"
select SND_MESON_AXG_TDM_FORMATTER
select SND_MESON_AXG_TDM_INTERFACE
help
Select Y or M to add support for TDM input formatter embedded
in the Amlogic AXG SoC family
ASoC: meson: add tdm output driver Add Amlogic's axg tdm output driver which pulls data from FRDDR fifo and produce the TDM signals for 4 output lanes. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:43:00 +03:00
config SND_MESON_AXG_TDMOUT
tristate "Amlogic AXG TDM Output Support"
select SND_MESON_AXG_TDM_FORMATTER
select SND_MESON_AXG_TDM_INTERFACE
help
Select Y or M to add support for TDM output formatter embedded
in the Amlogic AXG SoC family
ASoC: meson: add axg sound card support Add the axg sound card to handle the specifities of the axg audio sub system. This card is required to: * setup the dpcm links specific to the AXG (with a cpu sound dai) * handle the 4 lanes masks of the tdm interfaces * add the loopback link when a tdm pad interface has a playback stream * handle multi-codec links Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:43:04 +03:00
config SND_MESON_AXG_SOUND_CARD
tristate "Amlogic AXG Sound Card Support"
select SND_MESON_AXG_TDM_INTERFACE
imply SND_MESON_AXG_FRDDR
imply SND_MESON_AXG_TODDR
imply SND_MESON_AXG_TDMIN
imply SND_MESON_AXG_TDMOUT
imply SND_MESON_AXG_SPDIFOUT
ASoC: meson: add axg pdm input Add pdm input driver for the device found on the amlogic AXG SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-29 18:00:51 +03:00
imply SND_MESON_AXG_PDM
ASoC: meson: add axg sound card support Add the axg sound card to handle the specifities of the axg audio sub system. This card is required to: * setup the dpcm links specific to the AXG (with a cpu sound dai) * handle the 4 lanes masks of the tdm interfaces * add the loopback link when a tdm pad interface has a playback stream * handle multi-codec links Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:43:04 +03:00
help
Select Y or M to add support for the AXG SoC sound card
ASoC: meson: add axg spdif output Add support for the spdif output serializer of the axg SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:55 +03:00
config SND_MESON_AXG_SPDIFOUT
tristate "Amlogic AXG SPDIF Output Support"
ASoC: meson: axg-spdifout: select SND_PCM_IEC958 When CONFIG_SND_PCM_IEC958 is disabled, we get a link error for the new driver: sound/soc/meson/axg-spdifout.o: In function `axg_spdifout_hw_params': axg-spdifout.c:(.text+0x650): undefined reference to `snd_pcm_create_iec958_consumer_hw_params' The other users use 'select', so we should do the same here. Fixes: 53eb4b7aaa04 ("ASoC: meson: add axg spdif output") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-24 12:36:45 +03:00
select SND_PCM_IEC958
ASoC: meson: add axg spdif output Add support for the spdif output serializer of the axg SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:55 +03:00
imply SND_SOC_SPDIF
ASoC: meson: imply clock and reset controllers Add audio clock controller and ARB reset controller module implication for the device using them Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-28 15:17:21 +03:00
imply COMMON_CLK_AXG_AUDIO
ASoC: meson: add axg spdif output Add support for the spdif output serializer of the axg SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-17 18:42:55 +03:00
help
Select Y or M to add support for SPDIF output serializer embedded
in the Amlogic AXG SoC family
ASoC: meson: add axg pdm input Add pdm input driver for the device found on the amlogic AXG SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-29 18:00:51 +03:00
config SND_MESON_AXG_PDM
tristate "Amlogic AXG PDM Input Support"
imply SND_SOC_DMIC
imply COMMON_CLK_AXG_AUDIO
help
Select Y or M to add support for PDM input 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 18:42:51 +03:00
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