Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Renesas sound device has CTU (= Channel Transfer Unit), and
sound card needs its support.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

pcm1792a is compatible with pcm1795 and pcm1796 so it's
better to have them under the common name pcm179x
Signed-off-by: NMichael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add required tables and the binding document for ACPI and OF matching.
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

HW can provide 1.6V micbias level as well the existing levels
already provided in the driver. This patch adds support for 1.6V
to the DT binding.
Signed-off-by: NAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

In AB silicon, the internal LDO is not supported so remove
DT and driver references to this (digital voltage direct from
'VDD' supply)
Signed-off-by: NAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds Multi channel support on Renesas R-Car sound.
This patch is tested on Salvator-X board, but it can't use
Multi channel, because supported format is different between
codec chip and R-Car.
Thus, it was tested on board which doesn't mount codec chip,
with oscilloscope.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add the description for rt5616 codec.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This adds a binding for the Wolfson WM8974 mono audio codec.
Signed-off-by: NMans Rullgard <mans@mansr.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

DT binding documentation for this new ASoC driver.
Signed-off-by: NSongjun Wu <songjun.wu@atmel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add support for PA gpio pin for controlling an external amplifier as used
on some Allwinner boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Pistachio Internal DAC
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Texas Instruments pcm3168a codec
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Set GCK's parent as audio clock.
Signed-off-by: NSongjun Wu <songjun.wu@atmel.com>
Signed-off-by: NRob Herring <robh@kernel.org>

Fix the incorrect interrupt documentation file path in binding docs.
Signed-off-by: NAndrew F. Davis <afd@ti.com>
Acked-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NRob Herring <robh@kernel.org>

Simply document new compat strings.
There appears to be no need for a driver updates.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

ASRC need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ASRC registers
Signed-off-by: NShengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

SPDIF need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to SPDIF registers.
Signed-off-by: NShengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

ESAI need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ESAI registers.
Signed-off-by: NShengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Fix the incorrect interrupt documentation file path in binding docs.
Signed-off-by: NAndrew F. Davis <afd@ti.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

This patch add the binding document of inno-rk3036
audio codec driver.
Signed-off-by: NZhengShunQian <zhengsq@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Set GCK's parent as audio clock.
Signed-off-by: NSongjun Wu <songjun.wu@atmel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

a3af0c65("ASoC: ak4613: add single-end optional property for IN/OUT pins")
added IN/OUT pin single-end optional property, but it used "ak4613" as
vendor prefix. This patch fixup to asahi-kasei.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is the initial codec driver for rt5659.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

rockchip,playback-channels: max playback channels, 8 channels default.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

ak4613 IN/OUT pin can be selected as differential/single-end.
Default is differential, because it is register default settings.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

According to the datasheet RESET is active low pin, i.e. system goes to
reset state when pin signal is low.

The previous implementeation was assuming the pin is configured as
'active high' in DTS. Changle the gpio handling code and DTS configuration
to 'active low'.
Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Renesas sound driver can output Audio-clkout0/1/2/3,
but these are optional properties for each board.
Reported-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The compatible value can be board-specific, not SoC-specific.
Add curly braces to indicate that the board type is optional.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Imagination Technologies SPDIF
ouput controller
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Imagination Technologies SPDIF
input controller
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Imagination Technologies parallel
output controller
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add binding document for Imagination Technologies I2S output
controller
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add a binding document for Imagination Technologies I2S input
controller
Signed-off-by: NDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NRaphaël Poggi <poggi.raph@gmail.com>
Signed-off-by: NRob Herring <robh@kernel.org>

rockchip,capture-channels: max capture channels, 2 channels default.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

DT binding documentation for this new ASoC driver.
Signed-off-by: NSongjun Wu <songjun.wu@atmel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>