ASoC: fsl: eukrea-tlv320: Delete unneeded test before of_node_put

of_node_put() supports NULL as its argument, so the initial test is not
necessary.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: eukrea-tlv320: Fix of_node_put() call with uninitialized object

The of_node_put() call in eukrea_tlv320_probe() may take an
uninitialized pointer, as compiler spotted out:
  sound/soc/fsl/eukrea-tlv320.c:221:14: warning: 'ssi_np' may be used uninitialized in this function [-Wuninitialized]

This patch adds the proper NULL initializations as a fix.
(codec_np is also NULL initialized just for consistency.)

Fixes: 66f232908de2 ('ASoC: eukrea-tlv320: Add DT support')
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: fsl_esai: Add indentation for binding doc to increase readability

This patch simply adds indentations for DT binding doc to increase readability
without changing any contents.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: fsl_spdif: Add indentation for binding doc to increase readability

This patch simply adds indentations for DT binding doc to increase readability
without changing any contents.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: fsl_sai: Add indentation for binding doc to increase readability

This patch refines the DT binding doc for more readability by adding
extra blank lines and indentations.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: eukrea-tlv320: Add indentation for binding doc to increase readability

This patch refines the DT binding doc for more readability by adding
extra blank lines and indentations.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: imx-audmux: Add indentation for binding doc to increase readability

This patch refines the DT binding doc for more readability by adding
extra blank lines and indentations.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: imx-sgtl5000: Add indentation for binding doc to increase readability

This patch refines the DT binding doc for more readability by adding
extra blank lines and indentations.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: imx-spdif: Add indentation for binding doc to increase readability

This patch simply adds indentations for DT binding doc to increase readability
without changing any contents.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: imx-wm8962: Add indentation for binding doc to increase readability

This patch simply adds indentations for DT binding doc to increase readability
without changing any contents.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: hdmi: Mark the maximum significant bits to HDMI codec

HDMI audio can not have more than 24 bits even if on i2s bus there
would be 32 bit samples. Mark this by adding .sig_bits = 24 to
playback stream definition.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: hdmi: HDMI codec doesn't benefit from pmdown delay

Adds .ignore_pmdown_time = true to codec driver struct.

HDMI codec is currently a dummy codec and doesn't benefit from pmdown
delay. Even if in the future the codec would controll HDMI encoder, it
would still be a digital to digital interface that should have no need
for pmdown delay.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: mrfld: add the gain controls

The DSP has various gain modules in the path,
add these as ALSA gain controls

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: mrfld: add DSP core controls

This patch adds core controls like interleavers, SSP BEs, and also
logic of sending pipeline and module commands to the DSP.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: mrfld: add the DSP DAPM widgets

This patch adds all DAPM widgets and the event handlers for
DSP except the mixers.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: mfld-pcm: add FE and BE ops

Now that we have added code for managing DSP pipelines we need to
add the code for DSPs FrontEnd and Backend dai.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: mrfld: add the DSP mixers

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: intel: turn off COMPILE_TEST for medfield

Since medfield machine uses SCU_IPC which is not availble for all archs, so
compile test fails on these

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: Add TDM support to HSW/BDW SSP port

Add TDM support to SSP port via DSP IPC SetDeviceFormat message.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Intel: Add 4 channel support to DSP.

DSP can now support 4 channels in certain use cases.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>