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linux/sound/soc
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Sameer Pujar 16e1bcc2ca
ASoC: tegra: Add Tegra210 based AHUB driver 
The Audio Hub (AHUB) comprises a collection of hardware accelerators for
audio pre/post-processing and a programmable full crossbar (XBAR) for
routing audio data across these accelerators in time and in parallel.
AHUB supports multiple interfaces to I2S, DSPK, DMIC etc., XBAR is a
switch used to configure or modify audio routing between HW accelerators
present inside AHUB.

This patch registers AHUB component with ASoC framework. The component
driver exposes DAPM widgets, routes and kcontrols for the device. The DAI
driver exposes AHUB interfaces, which can be used to connect different
components in the ASoC layer. Currently the driver takes care of XBAR
programming to allow audio data flow through various clients of the AHUB.
Makefile and Kconfig support is added to allow to build the driver. The
AHUB component can be enabled in the DT via below compatible bindings.
  - "nvidia,tegra210-ahub" for Tegra210
  - "nvidia,tegra186-ahub" for Tegra186 and Tegra194

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1595134890-16470-6-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 		2020-07-20 15:10:23 +01:00
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adi
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amd Merge series "ASoC: topology: fix error handling flow" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: 2020-07-08 16:50:36 +01:00
atmel ASoC: atmel: merge .digital_mute() into .mute_stream() 2020-07-17 14:22:55 +01:00
au1x ASoC: au1x: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:32 +00:00
bcm ASoC: bcm: use snd_soc_xxx_active() 2020-05-18 16:15:05 +01:00
cirrus ASoC: cirrus: use snd_soc_xxx_active() 2020-05-18 16:15:06 +01:00
codecs ASoC: rt5682: optimize the power consumption 2020-07-17 14:47:02 +01:00
dwc ASoC: dwc: use snd_soc_xxx_active() 2020-05-18 16:15:15 +01:00
fsl Merge series "ASoC: fsl-asoc-card: Support hp and mic detection" from Shengjiu Wang <shengjiu.wang@nxp.com>: 2020-07-16 23:51:52 +01:00
generic ASoC: simple-card-utils: Support configure pin_name for asoc_simple_init_jack 2020-07-16 23:24:12 +01:00
hisilicon ASoC: hisilicon: Use the defined variable to clean code 2020-04-27 14:08:44 +01:00
img ASoC: img-parallel-out: Fix a reference count leak 2020-06-15 20:58:35 +01:00
intel ASoC: Intel: cht_bsw_rt5672: Improve dai-set-fmt comment in cht_codec_fixup() 2020-07-10 16:06:43 +01:00
jz4740 ASoC: ingenic: Unconditionally depend on devicetree 2020-05-28 13:20:17 +01:00
kirkwood ASoC: kirkwood: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:39 +00:00
mediatek ASoC: mediatek: mt8183-da7219: support HDMI jack reporting 2020-07-10 15:57:55 +01:00
meson ASoC: meson: merge .digital_mute() into .mute_stream() 2020-07-16 23:06:09 +01:00
mxs ASoC: mxs-saif: Fix unused assignment 2020-04-29 14:23:19 +01:00
pxa ASoC: pxa: pxa-ssp: Demote seemingly unintentional kerneldoc header 2020-07-10 15:13:48 +01:00
qcom ASoC: qcom: qdsp6: Use IS_ERR() instead of IS_ERR_OR_NULL() 2020-07-17 14:47:00 +01:00
rockchip ASoC: rockchip: spdif: Handle clk by pm runtime 2020-07-13 17:53:46 +01:00
samsung ASoC: samsung: pcm: fix kernel-doc 2020-07-09 21:56:41 +01:00
sh ASoC: ssi: don't use discriminatory terms for debug log 2020-07-14 16:38:24 +01:00
sirf
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sof ASoC: SOF: sof-acpi-dev: fix 'defined but unused' warning 2020-07-01 21:14:23 +01:00
spear ASoC: spear: merge .digital_mute() into .mute_stream() 2020-07-16 23:06:08 +01:00
sprd ASoC: sprd: use snd_compress_ops 2020-04-21 19:01:59 +01:00
sti ASoC: sti: uniperif: fix 'defined by not used' warning 2020-07-10 15:13:44 +01:00
stm ASoC: stm32: sai: fix sai probe 2020-04-17 19:37:14 +01:00
sunxi ASoC: sunxi: sun4i-spdif: Fix misspelling of 'reg_dac_txdata' in kernel-doc 2020-07-10 15:13:47 +01:00
tegra ASoC: tegra: Add Tegra210 based AHUB driver 2020-07-20 15:10:23 +01:00
ti ASoC: ti: merge .digital_mute() into .mute_stream() 2020-07-16 23:06:07 +01:00
txx9 ASoC: txx9: add back the hack for a too small resource_size_t 2020-04-21 20:01:50 +02:00
uniphier ASoC: uniphier: aio-core: fix kernel-doc 2020-07-09 21:56:43 +01:00
ux500 ASoC: ux500: ux500_msp_i2s: Remove unused variables 'reg_val_DR' and 'reg_val_TSTDR' 2020-07-10 15:13:48 +01:00
xilinx ASoC: xilinx: Use managed buffer allocation 2019-12-11 16:43:25 +00:00
xtensa ASoC: xtensa: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:55 +00:00
zte ASoC: zte: zx-tdm: remove redundant variables dev 2020-03-11 17:59:49 +00:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile ASoC: soc-component: merge soc-io.c into soc-component.c 2020-06-15 18:21:26 +01:00
soc-ac97.c ASoC: soc-ac97: fix kernel-doc 2020-07-03 17:33:46 +01:00
soc-acpi.c
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soc-card.c ASoC: soc-card: add snd_soc_card_remove_dai_link() 2020-05-30 02:11:42 +01:00
soc-component.c ASoC: soc-component: Add missed return for calling soc_component_ret 2020-07-16 23:51:47 +01:00
soc-compress.c ASoC: soc-pcm/compress: reduce verbosity on mapping ok messages 2020-06-15 17:12:11 +01:00
soc-core.c ASoC: soc-core: snd_soc_dai_digital_mute() for both CPU/Codec 2020-07-17 14:22:56 +01:00
soc-dai.c ASoC: soc-dai: remove .digital_mute 2020-07-20 12:39:24 +01:00
soc-dapm.c ASoC: soc-component: merge snd_soc_component_read() and snd_soc_component_read32() 2020-06-22 15:13:36 +01:00
soc-devres.c ASoC: core: Remove only the registered component in devm functions 2020-07-07 11:55:46 +01:00
soc-generic-dmaengine-pcm.c ASoC: core: Remove only the registered component in devm functions 2020-07-07 11:55:46 +01:00
soc-jack.c ASoC: soc-card: move snd_soc_card_jack_new() to soc-card 2020-05-30 02:11:28 +01:00
soc-link.c ASoC: soc-link: introduce exit() callback 2020-06-23 12:25:37 +01:00
soc-ops.c ASoC: soc-component: merge snd_soc_component_read() and snd_soc_component_read32() 2020-06-22 15:13:36 +01:00
soc-pcm.c snd/soc: correct trivial kernel-doc inconsistency 2020-06-26 14:43:47 +01:00
soc-topology.c ASoC: topology: add more logs when topology load fails. 2020-07-08 14:25:22 +01:00
soc-utils.c asoc: Update supported rate and format for dummy dai 2020-06-29 18:48:51 +01:00