The register default is 0x28 per the datasheet, and the amp gain field
is supposed to be shifted left by one. With the wrong default, the ALSA
controls lie about the power-up state. With the wrong shift, we get only
half the gain we expect.
Signed-off-by: Hector Martin <marcan@marcan.st>
Fixes: 827ed8a0fa ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-4-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
DVC value 0xc8 is -100dB and 0xc9 is mute; this needs to map to
-100.5dB as far as the dB scale is concerned. Fix that and enable
the mute flag, so alsamixer correctly shows the control as
<0 dB .. -100 dB, mute>.
Signed-off-by: Hector Martin <marcan@marcan.st>
Fixes: 827ed8a0fa ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-3-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix setting of FSYNC polarity in case of LEFT_J and DSP_A/B formats.
Do NOT set the SCFG field as was previously done, because that is not
correct and is also in conflict with the "ASI1 Source" control which
sets the same SCFG field!
Also add support for explicit polarity inversion.
Fixes: 827ed8a0fa ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Make sure there is at least 1 ms delay from reset to first command as
is specified in the datasheet. This is a fix similar to commit
307f314520 ("ASoC: tas2770: Insert post reset delay").
Fixes: 827ed8a0fa ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-1-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
For the existing msm8916 bindings the minimum reg/reg-names is 1 not 2.
Similarly the minimum interrupt/interrupt-names is 1 not 2.
Fixes: f3fc4fbfa2 ("ASoC: dt-bindings: Add SC7280 lpass cpu bindings")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220629114012.3282945-1-bryan.odonoghue@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Make sure all AC97 interface lines are spelled in capitals,
to avoid confusing readers about where the 5th line is.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Mark Brown <broonie@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20220628165840.152235-1-marex@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently the function arizona_aif_cfg_changed uses the TX_BCLK_RATE,
however this register is not used on wm8998. This was not noticed as
previously snd_soc_component_read did not print an error message.
However, now the log gets filled with error messages, further more the
test for if the LRCLK changed will return spurious results.
Update the code to use the RX_BCLK_RATE register, the LRCLK parameters
are written to both registers and the RX_BCLK_RATE register is used
across all Arizona devices.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cs47l92_put_demux returns the value of snd_soc_dapm_mux_update_power,
which returns a 1 if a path was found for the kcontrol. This is
obviously different to the expected return a 1 if the control
was updated value. This results in spurious notifications to
user-space. Update the handling to only return a 1 when the value is
changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
wm8998_inmux_put returns the value of snd_soc_dapm_mux_update_power,
which returns a 1 if a path was found for the kcontrol. This is
obviously different to the expected return a 1 if the control
was updated value. This results in spurious notifications to
user-space. Update the handling to only return a 1 when the value is
changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The output compensation controls always returns zero regardless of if
the control value was updated. This results in missing notifications
to user-space of the control change. Update the handling to return 1
when the value is changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently slim_tx_mixer_get reports all TX mixers as enabled when
at least one is, due to it reading the entire tx_port_value bitmask
without testing the specific bit corresponding to a TX port.
Furthermore, using the same bitmask for all capture DAIs makes
setting one mixer affect them all. To prevent this, and since
the SLIM TX muxes effectively only connect to one of the mixers
at a time, turn tx_port_value into an int array storing the DAI
index each of the ports is connected to.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Link: https://lore.kernel.org/r/20220622061745.35399-1-y.oudjana@protonmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The tx_mask check doesn't reflect what the driver and the chip support.
The check currently checks for exactly two slots being enabled. The
tlv320adcx140 supports anything between one and eight channels, so relax
the check accordingly.
The tlv320adcx140 supports arbitrary tx_mask settings, but the driver
currently only supports adjacent slots beginning with the first slot,
so extend the check to check that the first slot is being used and that
there are no holes in the tx_mask.
Leave a comment to make it's the driver that limits the tx_mask
settings, not the chip itself.
While at it remove the set-but-unused struct adcx140p_priv::tdm_delay
field.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220624105716.2579539-1-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
max98396_dai_set_fmt() modifes register 2041 and touches bits in the mask
0x3a. Make sure to use the right mask for that operation.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Link: https://lore.kernel.org/r/20220624104712.1934484-7-daniel@zonque.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert to managed versions of sysfs and clk allocation to simplify
unbinding and error handling in probe. Managed sysfs node
creation specifically addresses the following error seen the second time
probe is attempted after sdma_pcm_platform_register() previously requsted
probe deferral:
sysfs: cannot create duplicate filename '/devices/platform/68000000.ocp/49022000.mcbsp/max_tx_thres'
Signed-off-by: David Owens <dowens@precisionplanting.com>
Link: https://lore.kernel.org/r/20220620183744.3176557-1-dowens@precisionplanting.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The example in audio-graph-card2.c has multiple nodes with the same name
in it. Change the port numbers to get different names.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220624092601.2445224-1-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Put the SGTL5000 in a silent/safe state on shutdown/remove, this is
required since the SGTL5000 produces a constant noise on its output
after it is configured and its clock is removed. Without this change
this is happening every time the module is unbound/removed or from
reboot till the clock is enabled again.
The issue was experienced on both a Toradex Colibri/Apalis iMX6, but can
be easily reproduced everywhere just playing something on the codec and
after that removing/unbinding the driver.
Fixes: 9b34e6cc3b ("ASoC: Add Freescale SGTL5000 codec support")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20220624101301.441314-1-francesco.dolcini@toradex.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix sparse warning:
sound/soc/fsl/fsl_utils.c:125:31: sparse: warning: Using plain integer as NULL pointer
sound/soc/fsl/fsl_utils.c:125:42: sparse: warning: Using plain integer as NULL pointer
Fixes: 7bad812554 ("ASoC: fsl_utils: Add function to handle PLL clock source")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1657192806-10569-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Aidan MacDonald <aidanmacdonald.0x0@gmail.com>:
This series is a preparatory cleanup of the jz4740-i2s driver before
adding support for a new SoC.
It's simpler to set up the playback and capture DMA settings
at driver probe time instead of during DAI probing.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220706211330.120198-3-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This driver doesn't require Open Firmware support. Remove the
OF-specific includes and drop the Kconfig dependency.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220706211330.120198-2-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fixed ACPI dependency complie errors and warnings as listed below.
All warnings (new ones prefixed by >>):
sound/soc/soc-acpi.c:34:1: error: redefinition of 'snd_soc_acpi_find_machine'
34 | snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/soc-acpi.c:9:
include/sound/soc-acpi.h:38:1: note: previous definition of
'snd_soc_acpi_find_machine'
with type 'struct snd_soc_acpi_mach *(struct snd_soc_acpi_mach *)'
38 | snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/soc-acpi.c: In function 'snd_soc_acpi_find_package':
sound/soc/soc-acpi.c:58:36: error: implicit declaration of function
'acpi_fetch_acpi_dev';
did you mean 'device_match_acpi_dev'?
[-Werror=implicit-function-declaration]
58 | struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
| ^~~~~~~~~~~~~~~~~~~
| device_match_acpi_dev
>> sound/soc/soc-acpi.c:58:36: warning: initialization of
'struct acpi_device *' from 'int' makes pointer from integer
without a cast [-Wint-conversion]
sound/soc/soc-acpi.c:64:25: error: invalid use of undefined type
'struct acpi_device'
64 | if (adev && adev->status.present && adev->status.functional) {
| ^~
sound/soc/soc-acpi.c:64:49: error: invalid use of undefined type
'struct acpi_device'
64 | if (adev && adev->status.present && adev->status.functional) {
| ^~
sound/soc/soc-acpi.c:80:26: error: implicit declaration of function
'acpi_extract_package' [-Werror=implicit-function-declaration]
80 | status = acpi_extract_package(myobj,
| ^~~~~~~~~~~~~~~~~~~~
sound/soc/soc-acpi.c: At top level:
sound/soc/soc-acpi.c:95:6: error: redefinition of
'snd_soc_acpi_find_package_from_hid'
95 | bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/soc-acpi.c:9:
include/sound/soc-acpi.h:44:1: note: previous definition of
'snd_soc_acpi_find_package_from_hid'
with type 'bool(const u8 *, struct snd_soc_acpi_package_context *)'
{aka '_Bool(const unsigned char *,
struct snd_soc_acpi_package_context *)'}
44 | snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/soc-acpi.c:109:27: error: redefinition of
'snd_soc_acpi_codec_list'
109 | struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg)
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/soc-acpi.c:9:
include/sound/soc-acpi.h:51:41: note: previous definition of
'snd_soc_acpi_codec_list' with type 'struct snd_soc_acpi_mach *(void *)'
51 | static inline struct snd_soc_acpi_mach
*snd_soc_acpi_codec_list(void *arg)
| ^~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220706205515.2485601-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If more than one call of rsnd_dai_call(remove, ...) fails the platform
remove callback returns all values orred together which then makes the
driver core emit a generic error message which is little helpful.
Instead emit details of which call failed exactly and return 0. Note
returning 0 instead of an error code doesn't make a difference in the
driver core apart from the error message.
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/20220705063613.93770-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Update printf formatting as 'ssp_port' argument is of type 'int', not
'long int'.
Fixes: e39acc4cfd ("ASoC: Intel: avs: Add I2S-test machine board")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220706062952.251704-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The DSD/PDM rate not only DSD64/128/256/512, which are the
multiple rate of 44.1kHz, but also support the multiple
rate of 8kHz, so can't force all mclk frequency to be
22579200Hz, need to assign the frequency according to
rate.
Fixes: aa736700f4 ("ASoC: imx-card: Add imx-card machine driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1657100575-8261-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Vijendar Mukunda <Vijendar.Mukunda@amd.com>:
Jadeite(JD) platform is Stoney APU varaint which uses I2S MICSP
instance and ES8336 Codec.
This patch series creates I2S platform devices for JD platform,
adds I2S MICSP instance support and Machine driver support
Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>:
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.
The patches implement the functionality to select at runtime
the appropriate AUDIO PLL for root clock, if there is no
two PLL registered, then no action taken.
device_get_match_data() in ACPI case calls similar to acpi_match_device().
Hence there is no need to duplicate the call. Just assign what is in
the id->driver_data.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220705161102.76250-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
device_get_match_data() in ACPI case calls similar to acpi_match_device().
Hence there is no need to duplicate the call. Just assign what is in
the id->driver_data.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220705161102.76250-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The dev member of struct tegra20_das is only written once in .probe().
There is no loss of functionality if the member and the assignment go away.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220629194224.175607-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
These only ever return a value != 0 if the parameter das is NULL. In the
only caller however it's already asserted this isn't the case.
So convert the functions to return void and simplify the caller
accordingly.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220629194224.175607-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This enables the driver (at least theoretically) to bind to more than one
device.
The remove function has nothing to do now, so it is dropped.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220629194224.175607-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Since commit fcff5f9974 ("ASoC: tegra: remove unnecessary includes")
the header file (which at the time was named tegra_das.h) there is only
the actual driver that includes it. Just move the definitions into the
driver, drop the exports and remove the completely unused function.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220629194224.175607-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the error code '-EBUSY' when fail to read I2S_CLR
in rockchip_snd_rxctrl() and rockchip_snd_txctrl()
Fixes: 44f362c2cc ("ASoC: rockchip: i2s: switch BCLK to GPIO")
Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220701021427.3120549-1-judyhsiao@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The Qualcomm SDM845 sound card bindings are almost the same as SM8250,
except "pin-switches" and "widgets" properties. These were not
documented in SDM845 text bindings but are actually valid for SDM845.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20220705182802.775803-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
device_get_match_data() in ACPI case calls similar to acpi_match_device().
Hence there is no need to duplicate the call. Just assign what is in
the id->driver_data.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220705155813.75917-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit e39acc4cfd ("ASoC: Intel: avs: Add I2S-test machine board") adds
the config "SND_SOC_INTEL_AVS_MACH_I2S_TEST", but in the Makefile refers
to config "SND_SOC_INTEL_AVS_MACH_i2s_TEST" (notice the uppercase and
lowercase difference).
Adjust the Makefile to refer to the actual existing config.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20220705103238.7484-1-lukas.bulwahn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Returning an error value in a platform remove callback results in an error
message being emitted by the platform core, but otherwise it doesn't make
a difference. If ret is != 0, there is already an error message and another
very generic doesn't add any value, so return 0 unconditionally.
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/20220705092645.101343-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20220705005315.663920-1-cuigaosheng1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature. Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().
This patch fixes it by calling snd_card_free() manually on the error
from the probe callback.
Fixes: 5bff69b364 ("ALSA: cs46xx: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Reported-and-tested-by: Jan Engelhardt <jengelh@inai.de>
Link: https://lore.kernel.org/r/p2p1s96o-746-74p4-s95-61qo1p7782pn@vanv.qr
Link: https://lore.kernel.org/r/20220705152336.350-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When kernel.h is used in the headers it adds a lot into dependency hell,
especially when there are circular dependencies are involved.
Replace kernel.h inclusion with the list of what is really being used.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220603170707.48728-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The patch adds the MICBIAS1 to the dapm routing while the HDA header used.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Reported-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20220705101134.16792-2-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add two PLL clock source, they are the parent clocks of root clock
one is for 8kHz series rates, another one is for 11kHz series rates.
They are optional clocks, if there are such clocks, then driver
can switch between them for supporting more accurate rates.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1656667961-1799-7-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add two PLL clock source, they are the parent clocks of root clock
one is for 8kHz series rates, another one is for 11kHz series rates.
They are optional clocks, if there are such clocks, then driver
can switch between them for supporting more accurate rates.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1656667961-1799-6-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.
The patch implements the functionality to select at runtime
the appropriate AUDIO PLL as function of sysclk rate.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1656667961-1799-5-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.
The patch implements the functionality to select at runtime
the appropriate AUDIO PLL as function of audio file rate.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1656667961-1799-4-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hector Martin