linux/sound/soc/meson/Kconfig

menu "ASoC support for Amlogic platforms"
	depends on ARCH_MESON || COMPILE_TEST

config SND_MESON_AXG_FIFO
	tristate
	select REGMAP_MMIO
	imply COMMON_CLK_AXG_AUDIO
	imply RESET_MESON_AUDIO_ARB

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

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

config SND_MESON_AXG_TDM_FORMATTER
	tristate
	select REGMAP_MMIO
	imply COMMON_CLK_AXG_AUDIO

config SND_MESON_AXG_TDM_INTERFACE
	tristate
	select SND_MESON_AXG_TDM_FORMATTER

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

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

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
	imply SND_MESON_AXG_SPDIFIN
	imply SND_MESON_AXG_PDM
	imply SND_MESON_G12A_TOHDMITX if DRM_MESON_DW_HDMI
	help
	  Select Y or M to add support for the AXG SoC sound card

config SND_MESON_AXG_SPDIFOUT
	tristate "Amlogic AXG SPDIF Output Support"
	select SND_PCM_IEC958
	imply SND_SOC_SPDIF
	imply COMMON_CLK_AXG_AUDIO
	help
	  Select Y or M to add support for SPDIF output serializer embedded
	  in the Amlogic AXG SoC family

config SND_MESON_AXG_SPDIFIN
	tristate "Amlogic AXG SPDIF Input Support"
	imply SND_SOC_SPDIF
	help
	  Select Y or M to add support for SPDIF input embedded
	  in the Amlogic AXG SoC family

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

config SND_MESON_G12A_TOHDMITX
	tristate "Amlogic G12A To HDMI TX Control Support"
	imply SND_SOC_HDMI_CODEC
	help
	  Select Y or M to add support for HDMI audio on the g12a SoC
	  family
endmenu
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 15:42:51 +00:00			`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 12:17:21 +00:00			`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 15:42:51 +00:00
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 15:42:52 +00:00			`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 15:42:53 +00:00			`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 15:42:58 +00:00			`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 12:17:21 +00:00			`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 15:42:58 +00:00
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 15:42:59 +00:00			`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 15:43:01 +00:00			`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 15:43:00 +00:00			`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 15:43:04 +00:00			`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 spdif input Add support for the spdif input decoder of the axg SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org> 2018-12-11 13:47:12 +00:00			`imply SND_MESON_AXG_SPDIFIN`
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 15:00:51 +00:00			`imply SND_MESON_AXG_PDM`
ASoC: meson: add g12a tohdmitx control Add support for the hdmitx control glue of the Amlogic g12a SoC family. This glue links the 3 TDM and 2 SPDIF output interfaces of the SoC to the related inputs of the Synopsys HDMI controller found in these SoCs. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org> 2019-05-15 13:18:58 +00:00			`imply SND_MESON_G12A_TOHDMITX if DRM_MESON_DW_HDMI`
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 15:43:04 +00:00			`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 15:42:55 +00:00			`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 09:36:45 +00:00			`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 15:42:55 +00:00			`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 12:17:21 +00:00			`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 15:42:55 +00:00			`help`
			`Select Y or M to add support for SPDIF output serializer embedded`
			`in the Amlogic AXG SoC family`

ASoC: meson: add axg spdif input Add support for the spdif input decoder of the axg SoC family Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org> 2018-12-11 13:47:12 +00:00			`config SND_MESON_AXG_SPDIFIN`
			`tristate "Amlogic AXG SPDIF Input Support"`
			`imply SND_SOC_SPDIF`
			`help`
			`Select Y or M to add support for SPDIF input 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 15:00:51 +00:00			`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 g12a tohdmitx control Add support for the hdmitx control glue of the Amlogic g12a SoC family. This glue links the 3 TDM and 2 SPDIF output interfaces of the SoC to the related inputs of the Synopsys HDMI controller found in these SoCs. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org> 2019-05-15 13:18:58 +00:00
			`config SND_MESON_G12A_TOHDMITX`
			`tristate "Amlogic G12A To HDMI TX Control Support"`
			`imply SND_SOC_HDMI_CODEC`
			`help`
			`Select Y or M to add support for HDMI audio on the g12a 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 15:42:51 +00:00			`endmenu`