With DSD format, the pinctrl is different compare with
I2S format, because one dataline only has one channel
data, and the codec always mux the LRCLK pin to DSD
data line, and on i.MX8MQ the BCLK pin can route to
codec on DSD case for the MCLK is too high.

Add pinctrl operation that the pinctrl can be switched
on runtime according to the I2S format or DSD format
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1655451877-16382-5-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add support for more sample rates, because PDM format
bitstream has higher sample rates. for example DSD512
format, the bit clock is 22.5792MHz, if the word width
is U8_LE, then the max sample rate is 2822400.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1655451877-16382-4-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>

Support DSD_U8, DSD_U16_LE, DSD_U32_LE.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1655451877-16382-3-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>

PDM format is used for 1-bit stream, so clear the FBT and SYWD,
and the each dataline only has one channel data.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1655451877-16382-2-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add support for the CLSA3541 ACPI device ID used on Valve's Steam Deck.
The driver is fully compatible with the indicated hardware, hence no
additional changes are required.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: David Rhodes <drhodes@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220621213819.262537-1-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'ret'.

This was found by coccicheck:

sound/soc/rockchip/rockchip_i2s.c:810 rockchip_i2s_probe() warn: missing error code 'ret'.
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220624082745.68367-1-jiapeng.chong@linux.alibaba.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

A number of patches improving overall quality and readability of
haswell.c and broadwell.c source files found in sound/soc/intel/boards.
Both files are first renamed and only then actual changes are being
incrementally added. The respective names are: hsw_rt5640 and bdw_rt286
to match the pattern found in more recent boards.

Most patches bring no functional change - the more impactful patches at
are placed the end.  The last patch is removing of FE DAI ops. Given the
existence of platform FE DAI capabilities (either static declaration or
through topology file), this code is redundant.

Tidy up the code a little, rather than repeating the check of
mc->autodisable move the stereo error check to be under the
existing if for mc->autodisable.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220623105120.1981154-6-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

snd_soc_unregister_card() was recently converted to return void. Only
the first instance was adapted, so convert the remaining ones now to fix
building the topology test.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 1892a991 ("ASoC: core: Make snd_soc_unregister_card() return void")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220622210629.286487-1-u.kleine-koenig@pengutronix.deSigned-off-by: Mark Brown <broonie@kernel.org>

bdw_rt286_fe_ops is redundant as platform components already limit the
number of channels available for the endpoint.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-18-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Drop redundant 'ret' assignemnt, stop ignoring set_jack() return value
and reword local 'component' variable to 'codec' to improve readability.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-16-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Print status if setting sysclk fails.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-15-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Declare local 'dev' and make use of it plus dev_get_platdata() to
improve code readability. Relocate few relevant to the function macros
for the exact same read too.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-14-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Drop redundant and update valuable comments within the file to increase
readability. This patch also revisits module information and kconfig
help strings.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-13-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Make use of 100 character limit and modify indentation so code is easier
to read. While at it, sort includes in alphabetical order.

While at it, rename local variable 'chan' to 'channels' to match
hsw_rt5640 board's equivalent.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-12-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Align with other Intel boards naming convention and let the name
explicitly state which components are being connected.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-11-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Replace ambiguous 'broadwell_rt286_' prefixes in favour of 'card_',
'link_' and other similar strings to clearly state which object given
member implements behavior for.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-10-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Rename source file to drop any ambiguity.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-9-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Print status if setting sysclk fails.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-8-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Declare local 'dev' and make use of it plus dev_get_platdata() to
improve code readability.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-7-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Drop redundant and update valuable comments within the file to increase
readability. This patch also revisits module information and kconfig
help strings.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-6-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Make use of 100 character limit and modify indentation so code is easier
to read. While at it, sort includes in alphabetical order.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-5-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Align with other Intel boards naming convention and let the name
explicitly state which components are being connected.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-4-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Replace ambiguous 'haswell_rt5640_' prefixes in favour of 'card_',
'link_' and other similar strings to clearly state which object given
member implements behavior for.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-3-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Rename source file to drop any ambiguity.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-2-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Judy Hsiao <judyhsiao@chromium.org>:

The patches series is to fix the unexpected large DC output
voltage of Max98357a that burns the speakers on the rockchip
platform when BCLK and SD_MODE are ON but LRCLK is OFF.

Merge series from Tinghan Shen <tinghan.shen@mediatek.com>:

Some updates to the DT bindings to make things less surprising for
users.

Commit 44f362c2 ("ASoC: rockchip: i2s: switch BCLK to GPIO") added
pinctrl lookups, but did not skip the lookup if there was no pinctrl
device tied to the I2S controller. As a result, the lookup was done
on an invalid pointer in such cases, causing a kernel panic.

Only do the subsequent pinctrl state lookups and switch if a pinctrl
device was found.

i2s_pinctrl_select_bclk_{on,off} already guard against missing pinctrl
device or pinctrl state, so those two functions aren't touched.

Fixes: 44f362c2 ("ASoC: rockchip: i2s: switch BCLK to GPIO")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20220621185747.2782-1-wens@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Even in the presence of problems (here: rn_acp_deinit() might fail), it's
important to unregister all resources acquired during .probe() because
even if .remove() returns an error code, the device is removed.

As .remove() is only called after .probe() returned success, platdata
must be valid, so the first check in .remove() can just be dropped.

This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220622061739.225966-1-u.kleine-koenig@pengutronix.deSigned-off-by: Mark Brown <broonie@kernel.org>

The function snd_soc_unregister_card() returned 0 unconditionally and most
callers don't care to check the return value. Make it return void and
adapt the callers that didn't ignore the return value before.

This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220621145834.198519-1-u.kleine-koenig@pengutronix.deSigned-off-by: Mark Brown <broonie@kernel.org>

Align clock names in mt8186 dsp driver with dt-bindings.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Link: https://lore.kernel.org/r/20220622062245.21021-5-tinghan.shen@mediatek.comSigned-off-by: Mark Brown <broonie@kernel.org>

This patch adds mt8186 dsp document. The dsp is used for Sound Open
Firmware driver node. It includes registers, clocks, memory regions,
and mailbox for dsp.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220622062245.21021-4-tinghan.shen@mediatek.comSigned-off-by: Mark Brown <broonie@kernel.org>

Rename mbox according to actions instead of 'mbox0' and 'mbox1'
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Link: https://lore.kernel.org/r/20220622062245.21021-3-tinghan.shen@mediatek.comSigned-off-by: Mark Brown <broonie@kernel.org>

Rename mbox according to actions instead of 'mbox0' and 'mbox1'.
The 8195 dsp node, which uses this binding, has not yet been added to
the 8195 devicetree.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220622062245.21021-2-tinghan.shen@mediatek.comSigned-off-by: Mark Brown <broonie@kernel.org>

Needed for new development.

This patch documents pinctrl-names for i2s.
Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
Link: https://lore.kernel.org/r/20220619095324.492678-4-judyhsiao@chromium.orgSigned-off-by: Mark Brown <broonie@kernel.org>

We discoverd that the state of BCLK on, LRCLK off and SD_MODE on
may cause the speaker melting issue. Removing LRCLK while BCLK
is present can cause unexpected output behavior including a large
DC output voltage as described in the Max98357a datasheet.

In order to:
  1. prevent BCLK from turning on by other component.
  2. keep BCLK and LRCLK being present at the same time

This patch switches BCLK to GPIO func before LRCLK output, and
configures BCLK func back during LRCLK is output.

Without this fix, BCLK is turned on 11 ms earlier than LRCK by the
da7219.
With this fix, BCLK is turned on only 0.4 ms earlier than LRCK by
the rockchip codec.
Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220619095324.492678-2-judyhsiao@chromium.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Currently macros only exist for SX style (implicit sign bit 2's
compliment) volume controls where the volumes for left and right
are in separate registers. Some future Cirrus devices will have
both volumes in the same register, as such add a new macro to
support this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220621102041.1713504-4-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

The initial settings will be written before the codec probe function.
But, the rt711->component doesn't be assigned yet.
If IO error happened during initial settings operations, it will cause the kernel panic.
This patch changed component->dev to slave->dev to fix this issue.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20220621090719.30558-1-shumingf@realtek.comSigned-off-by: Mark Brown <broonie@kernel.org>

Various boolean controls on cs35l41 are missing the required "Switch" in
the name, add these.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220621102041.1713504-3-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>