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mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211129141057.12422-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For security purpose, restrict the memory assess region of AFE memif.
The specified memory region should be assigned from DTS.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211130053905.28470-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Don't populate various arrays on the stack but instead make them
static const. Also makes the object code smaller by a few hundred
bytes.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211129224236.506883-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
These are only assigned to the ops field in the snd_soc_dai_link which
is a pointer to const struct snd_soc_ops. Make them const to allow the
compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20211127093147.17368-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The unnecessary conditional inclusion caused the following warning.
Such as:
>> sound/soc/mediatek/mt8192/mt8192-afe-pcm.c:2368:32: warning: unused
>> variable 'mt8192_afe_pm_ops' [-Wunused-const-variable]
static const struct dev_pm_ops mt8192_afe_pm_ops = {
Because runtime_pm already handles the case without CONFIG_PM, we
can remove CONFIG_PM condition.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20211125042422.2349-1-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When registering the mt8173-afe-pcm driver, we are also adding two
components: one is for the PCM DAIs and one is for the HDMI DAIs, but
when debugfs is enabled, we're getting the following issue:
[ 17.279176] debugfs: Directory '11220000.audio-controller' with parent 'mtk-rt5650' already present!
[ 17.288345] debugfs: Directory '11220000.audio-controller' with parent 'mtk-rt5650' already present!
To overcome to that without any potentially big rewrite of this driver,
similarly to what was done in mt8195-afe-pcm, add a debugfs_prefix to
the components before actually adding them.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211111161108.502344-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some RT5645 and RT5650 powered platforms are using "Ext Spk"
instead of "Speaker", and this is also reflected in alsa-lib
configurations for the generic RT5645 usecase manager configs.
Rename the "Speaker" control to "Ext Spk" in order to be able
to make the userspace reuse/inherit the same configurations also
for this machine, along with the others.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck reports the following warning:
sound/soc/mediatek/mt8195/mt8195-dai-etdm.c:1299:10: style: Variable
'ret' is assigned a value that is never used. [unreadVariable]
int ret = 0;
^
The suggested change aligns the implementation of
mt8195_afe_disable_etdm() with mt8195_afe_enable_etdm() - same
negative return value upon error.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211025185933.144327-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Cppcheck warning:
sound/soc/mediatek/common/mtk-afe-fe-dai.c:353:8: style: Variable 'i'
is assigned a value that is never used. [unreadVariable]
int i = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211025185933.144327-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
These are only assigned to the ops field in the snd_soc_dai_link struct
which is a pointer to const struct snd_soc_ops. Make them const to allow
the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20211012205521.14098-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Because clock names are modified in mediatek CCF driver, sync the updated
clock names to audsys driver.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Message-Id: <20211008070424.14347-1-trevor.wu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
platforms->of_node and codes->of_node are assigned in probe function,
and of_node_put is called at the end of probe function, because of_node
seems to be not used after probe functon
In this patch, of_node_put is moved to platform remove function in case
of_node is used at any occasions after probe function in the future.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211001031601.3953-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
S24_LE params fixup is only required for DPTX.
Remove fixup ops assignment for HDMITX.
Fixes: 40d605df0a ("ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682")
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210917082805.30898-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Don't populate the array adda_dai_list on the stack but instead it
static const. Also makes the object code smaller by 33 bytes:
Before:
text data bss dec hex filename
28271 11640 0 39911 9be7 mt8195/mt8195-dai-adda.o
After:
text data bss dec hex filename
28142 11736 0 39878 9bc6 mt8195/mt8195-dai-adda.o
(gcc version 11.2.0)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210915105027.10805-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The platform_node is returned by of_parse_phandle() should have
of_node_put() before return.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Link: https://lore.kernel.org/r/20210911081246.33867-1-cuibixuan@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The pointer etdm_data is being inintialized with a value that is never
read, it is later being re-assigned a new value. Remove the redundant
initialization.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210903114928.11743-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210901132742.31714-1-caihuoqing@baidu.com
Signed-off-by: Mark Brown <broonie@kernel.org>
irqs_lock is not used, never was.
Remove irqs_lock.
Fixes: 283b612429 ("ASoC: mediatek: implement mediatek common structure")
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20210910094847.3430413-1-bigeasy@linutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
When memory allocation for afe->reg_back_up fails, reg_back_up can't
be used.
Keep the suspend/resume flow but skip register backup when
afe->reg_back_up is NULL, in case illegal memory access happens.
Fixes: 283b612429 ("ASoC: mediatek: implement mediatek common structure")
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210910092613.30188-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Because SND_SOC_MT8195 depends on COMPILE_TEST, it's possible to build
MT8195 driver in many different config combinations.
Add all dependent config for SND_SOC_MT8195 in case some errors happen
when COMPILE_TEST is enabled.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210909065533.2114-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
According to the description in dt-bindings, phandle assignment of
HDMI TX and DP TX are not required properties, but driver regards them
as required properties.
In real use case, it's expected that DP TX and HDMI TX are optional
features, so correct the behavior in driver.
Fixes: 40d605df0a ("ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682")
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210903060049.20764-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Quite a quiet release this time, mostly a combination of cleanups
and a good set of new drivers.
- Lots of cleanups and improvements to the Intel drivers,
including some new systems support.
- New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek
Mt8195, Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P,
Renesas RZ/G2L,, Rockchip RK3568 S/PDIF.
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Merge tag 'asoc-v5.15' into asoc-5.15
ASoC: Updates for v5.15
Quite a quiet release this time, mostly a combination of cleanups
and a good set of new drivers.
- Lots of cleanups and improvements to the Intel drivers,
including some new systems support.
- New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek
Mt8195, Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P,
Renesas RZ/G2L,, Rockchip RK3568 S/PDIF.
The Mediatek MT8195 sound hardware is only present on Mediatek MT8195
SoCs. Hence add a dependency on ARCH_MEDIATEK, to prevent asking the
user about this driver when configuring a kernel without Mediatek SoC
support.
Fixes: 6746cc8582 ("ASoC: mediatek: mt8195: add platform driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/7e628e359bde04ceb9ddd74a45931059b4a4623c.1630415860.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds support for mt8195 board with mt6359, rt1019 and rt5682.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210819084144.18483-9-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds mt8195 adda dai driver.
audio_h clock is used by ADSP bus and ADDA module.
When ADDA requires audio_h clock, it is switched to APLL1, otherwise
it is switched to Xtal_26m so that APLL1 can be turned off when audio
feature is not used.
ADSP bus only requires that the clock is on, so dynamic reparenting
is used for the purpose of lowering power consumption.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210819084144.18483-5-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds mt8195 tdm/i2s dai driver.
MCLK clock tree is as follows.
PLL -> MUX -> DIVIDER -> MCLK
For PLL source of MCLK, driver only supports APLL1 and APLL2 now.
APLL3 and APLL4 are used to track external clock source, so they are
only used when slave input is connected.
For example,
case 1: (HDMI RX connected)
DL memif (a1sys) -> etdm out2 (clk from apll1/apll2) -> codec
case 2: (HDMI RX disconnected)
HDMI RX -> a3sys -> UL memif (a3sys) -> DL memif (a3sys) -> .... ->
etdm out2 (clk from apll3) -> codec
We keep all modules in the pipeline working on the same clock domain.
MCLK is expected to output the clock generated from the same clock
source as the pipeline, so dynamic reparenting is required for MCLK
configuration.
As a result, clk_set_parent() is used to select PLL source,
and clk_set_rate() is used to configure divider to get MCLK output rate.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210819084144.18483-4-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds mt8195 audio cg control.
Audio clock gates are registered to CCF for reference count and
clock parent management.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210819084144.18483-3-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix the following fallthrough warning:
sound/soc/mediatek/mt8183/mt8183-dai-adda.c:342:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:a94aec035a122 ("ASoC: mediatek: mt8183: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20210618141104.105047-3-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:125ab5d588b0b ("ASoC: mediatek: mt8192: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20210618141104.105047-2-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If an error occurs after a successful 'of_iomap()' call, it must be undone
by a corresponding 'iounmap()' call, as already done in the remove
function.
While at it, remove the useless initialization of 'ret' at the beginning of
the function.
Fixes: 4bd8597dc3 ("ASoC: mediatek: add btcvsd driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/0c2ba562c3364e61bfbd5b3013a99dfa0d9045d7.1622989685.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
The statement of the "if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2)"
branch is the same as the "else" branch. Delete it to simplify code.
No functional change.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210510083640.3368-1-thunder.leizhen@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patchset tries to resolve the diversity in the audio LED
control among the ALSA drivers. A new control layer registration
is introduced which allows to run additional operations on
top of the elementary ALSA sound controls.
A new control access group (three bits in the access flags)
was introduced to carry the LED group information for
the sound controls. The low-level sound drivers can just
mark those controls using this access group. This information
is not exported to the user space, but user space can
manage the LED sound control associations through sysfs
(last patch) per Mark's request. It makes things fully
configurable in the kernel and user space (UCM).
The actual state ('route') evaluation is really easy
(the minimal value check for all channels / controls / cards).
If there's more complicated logic for a given hardware,
the card driver may eventually export a new read-only
sound control for the LED group and do the logic itself.
The new LED trigger control code is completely separated
and possibly optional (there's no symbol dependency).
The full code separation allows eventually to move this
LED trigger control to the user space in future.
Actually it replaces the already present functionality
in the kernel space (HDA drivers) and allows a quick adoption
for the recent hardware (ASoC codecs including SoundWire).
snd_ctl_led 24576 0
The sound driver implementation is really easy:
1) call snd_ctl_led_request() when control LED layer should be
automatically activated
/ it calls module_request("snd-ctl-led") on demand /
2) mark all related kcontrols with
SNDRV_CTL_ELEM_ACCESS_SPK_LED or
SNDRV_CTL_ELEM_ACCESS_MIC_LED
Link: https://lore.kernel.org/r/20210317172945.842280-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Merge tag 'mute-led-rework' of https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-5.13
ALSA: control - add generic LED API
This patchset tries to resolve the diversity in the audio LED
control among the ALSA drivers. A new control layer registration
is introduced which allows to run additional operations on
top of the elementary ALSA sound controls.
A new control access group (three bits in the access flags)
was introduced to carry the LED group information for
the sound controls. The low-level sound drivers can just
mark those controls using this access group. This information
is not exported to the user space, but user space can
manage the LED sound control associations through sysfs
(last patch) per Mark's request. It makes things fully
configurable in the kernel and user space (UCM).
The actual state ('route') evaluation is really easy
(the minimal value check for all channels / controls / cards).
If there's more complicated logic for a given hardware,
the card driver may eventually export a new read-only
sound control for the LED group and do the logic itself.
The new LED trigger control code is completely separated
and possibly optional (there's no symbol dependency).
The full code separation allows eventually to move this
LED trigger control to the user space in future.
Actually it replaces the already present functionality
in the kernel space (HDA drivers) and allows a quick adoption
for the recent hardware (ASoC codecs including SoundWire).
snd_ctl_led 24576 0
The sound driver implementation is really easy:
1) call snd_ctl_led_request() when control LED layer should be
automatically activated
/ it calls module_request("snd-ctl-led") on demand /
2) mark all related kcontrols with
SNDRV_CTL_ELEM_ACCESS_SPK_LED or
SNDRV_CTL_ELEM_ACCESS_MIC_LED
Link: https://lore.kernel.org/r/20210317172945.842280-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
cppcheck warning:
sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:929:28: style: Local
variable 'irq' shadows outer argument [shadowArgument]
struct mtk_base_afe_irq *irq;
^
sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:914:47: note: Shadowed
declaration
static irqreturn_t mt8173_afe_irq_handler(int irq, void *dev_id)
^
sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:929:28: note: Shadow
variable
struct mtk_base_afe_irq *irq;
^
Not a great idea to have two 'irq' variables in the same function...
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210311004904.121205-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck warning:
sound/soc/mediatek/common/mtk-btcvsd.c:783:34: style: Variable 'avail'
is assigned a value that is never used. [unreadVariable]
int written_size = count, avail = 0, cur_write_idx, write_size, cont;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210311004904.121205-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machine driver with rt1015p ("mt8183_mt6358_ts3a227_rt1015p").
Embeds in the existing mt8183-mt6358-ts3a227-max98357.c because they
share most of the code.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210311033151.1818603-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
MT8192 determines the I2S clock rates according to the sampling rates.
There is only 1 set of I2S in between MT8192 and RT5682. If playing and
capturing via RT5682 in different sampling rates, the I2S data will be
corrupted.
Adds format constraints to the corresponding DAI links to make sure the
sampling rates are symmetric.
Fixes: 18b13ff23f ("ASoC: mediatek: mt8192: add machine driver with mt6359, rt1015 and rt5682")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210125061453.1056535-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If the DTS property is specified, the DP bridge should populate a
"hdmi-codec" platform device (sound/soc/codecs/hdmi-codec.c).
The "hdmi-codec" device is the communication relayer between the ASoC
machine driver and the DP bridge. For example:
- Notifies DP bridge when setting hw_param.
- Notifies ASoC when jack detection events.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210120080850.699354-6-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
mclk = rate * mclk_multiple
bclk = rate * channel * sample_width
If TDM outputs 8 channels and 32 bits, bclk will be greater than mclk.
Changes the ratio from 128 to 512.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210120080850.699354-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Returns snd_soc_component_set_jack() directly in mt8192_rt5682_init.
No need to have another block to check the return value.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210120080850.699354-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
hdmi-codec is an optional property. Ignore to bind TDM DAI link
if the property isn't specified.
Fixes: 5bdbe97711 ("ASoC: mediatek: mt8183-da7219: use hdmi-codec")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210120092237.1553938-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
hdmi-codec is an optional property. Ignore to bind TDM DAI link
if the property isn't specified.
Fixes: f2024dc55f ("ASoC: mediatek: mt8183: use hdmi-codec")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210120092237.1553938-2-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
bclk_ratio is unused. Removes bclk_ratio and .set_bclk_ratio callback.
Removes snd_soc_dai_set_bclk_ratio() in a few machine drivers which are
obviously using rt1015.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224101854.3024823-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This has a goto followed by an unreachable return statement. The goto
is correct because it cleans up so the current runtime behavior is fine.
Let's delete the unreachable return statement.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X9NFg3KVm16Gx6Io@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machines with rt1015p and rt5682. Uses new proposed compatible
string "mt8192_mt6359_rt1015p_rt5682".
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201201132614.1691352-7-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Extracts rt1015_rt5682 specific DAI link from the common one. Fills the
DAI link data according to of_match.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201201132614.1691352-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Renames common symbols from "mt8192_mt6359_rt1015_rt5682" to
"mt8192_mt6359".
They will share between a few machine drivers on MT8192 and MT6359
with some different audio components.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201201132614.1691352-2-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We can choose to drop away any length of data from the beginning according
to project needs. Some projects don't want to throw away any data, because
they want to use recorded data to do echo cancellation, so they have to
make sure that they are aligned with the reference data as much as
possible. Or there are other algorithms in the upper layer to eliminate
this noise. Or some projects want to eliminate this noise form the kernel
layer. However, the minimum recommended value is 50ms to skip pop noise.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1605062722-8711-1-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix the following sparse warnings:
./mt8192-dai-i2s.c:2040:5: warning: symbol 'mt8192_dai_i2s_get_share' was not declared. Should it be static?
./mt8192-dai-i2s.c:2060:5: warning: symbol 'mt8192_dai_i2s_set_priv' was not declared. Should it be static?
./mt8192-afe-gpio.c:15:16: warning: symbol 'aud_pinctrl' was not declared. Should it be static?
./mt8192-afe-pcm.c:70:5: warning: symbol 'mt8192_get_memif_pbuf_size' was not declared. Should it be static?
./mt8192-afe-pcm.c:2137:39: warning: symbol 'mt8192_afe_component' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Acked-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604579287-25251-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
A build of arm64 allmodconfig with next-20201105 fails with the error:
ERROR: modpost: "mt8192_afe_gpio_request" undefined!
ERROR: modpost: "mt8192_afe_gpio_init" undefined!
Export the symbols so that mt8192-mt6359-rt1015-rt5682.ko finds it.
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Link: https://lore.kernel.org/r/20201105124747.18383-1-sudipm.mukherjee@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
DA7219 uses I2S2 and I2S3 for input and output respectively. Commit
9e30251fb2 ("ASoC: mediatek: mt8183-da7219: support machine driver
with rt1015") introduces a bug that:
- If using I2S2 solely, MCLK to DA7219 is 256FS.
- If using I2S3 solely, MCLK to DA7219 is 128FS.
- If using I2S3 first and then I2S2, the MCLK changes from 128FS to
256FS. As a result, no sound output to the headset. Also no sound
input from the headset microphone.
Both I2S2 and I2S3 should set MCLK to 256FS. Fixes the wrong ops for
I2S3.
Fixes: 9e30251fb2 ("ASoC: mediatek: mt8183-da7219: support machine driver with rt1015")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201006101252.1890385-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use set_jack ops to set jack so machine drivers do not need to include
hdmi-codec.h explicitly.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200922062316.1172935-1-cychiang@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machine driver with rt1015p ("mt8183_da7219_rt1015p").
Embeds in the existing mt8183-da7219-max98357.c because they share
most of the code.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200911024833.1673961-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machine driver with max98357b
("mt8183-mt6358-ts3a227-max98357b").
The key difference from max98357a: max98357b needs to use left
justified format.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200720012559.906088-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
MT8183 audio platform supports EIAJ and I2S formats. The code fixed to
use I2S format in the past.
Supports EIAJ mode via set_fmt ops and preserves to use I2S format as
the default format intentionally.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200720012559.906088-2-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machine driver with rt1015 ("mt8183-da7219-rt1015"). Embeds in
existing mt8183-da7219-max98357.c because they share most of the code.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200709122445.1584497-6-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Supports machine driver with rt1015 ("mt8183-mt6358-ts3a227-rt1015").
Embeds in existing mt8183-mt6358-ts3a227-max98357.c because they share
most of the code.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200708113233.3994206-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We have snd_soc_dai/dai_stream/component_active() macro
This patch uses it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87r1vm58ik.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If the function platform_get_irq() failed, the negative value
returned will not be detected here. So fix error handling in
mt6797_afe_pcm_dev_probe(). And when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant
message here.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20200506143009.13368-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Da7219 and max98357a share the same I2S lines. When writing audio data
to the I2S, both codecs generate sound.
Da7219 already has a separate control "Headphone Switch". Adds a new
control "Speakers Switch" for turning on/off max98357a. Userspace
program can decide to turn on/off which codecs by different use cases.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200212124608.2.I5fa3fdca69dbb5d3dd5031c939b9b24095065a94@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no big difference at implementation for .suspend/.resume
between DAI driver and Component driver.
But because some driver is using DAI version, thus ALSA SoC needs
to keep supporting it, hence, framework becoming verbose.
If we can switch all DAI driver .suspend/.resume to Component driver,
we can remove verbose code from ALSA SoC.
Driver is getting its private data via dai->dev.
But dai->dev and component->dev are same dev, thus, we can convert
these. For same reason, we can convert dai->active to
component->active if necessary.
This patch moves DAI driver .suspend/.resume to Component driver
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/877e1nym4e.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We can use snd_soc_dai_link_component to specify codec_conf.
Let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87a77x59j6.wl-kuninori.morimoto.gx@renesas.com
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
We can use snd_soc_dai_link_component to specify codec_conf.
Let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87blsd59jb.wl-kuninori.morimoto.gx@renesas.com
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
We can use snd_soc_dai_link_component to specify codec_conf.
Let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87d0ct59jg.wl-kuninori.morimoto.gx@renesas.com
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Clean up the drivers with the new managed buffer allocation API.
The superfluous snd_pcm_lib_malloc_pages() and
snd_pcm_lib_free_pages() calls are dropped, as well as the superfluous
snd_pcm_lib_preallocate_free_for_all() call. As of the result,
hw_free and pcm_destruct ops became empty and got removed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20191211172019.23206-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC PCM core deals the empty ioctl field now as default.
Let's kill the redundant lines.
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20191210145406.21419-10-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
1. Add the following helper in mtk-afe-fe-dai to control
to control mtk_memif
- mtk_memif_set_enable
- mtk_memif_set_disable
- mtk_memif_set_addr
- mtk_memif_set_channel
- mtk_memif_set_rate
- mtk_memif_set_rate_substream
- mtk_memif_set_format
- mtk_memif_set_pbuf_size
2.extend mtk_base_memif_data struct for new platform
Signed-off-by: Eason Yen <eason.yen@mediatek.com>
Link: https://lore.kernel.org/r/1573814926-15805-2-git-send-email-eason.yen@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A=y,
below errors can be seen:
sound/soc/codecs/cros_ec_codec.o: In function `send_ec_host_command':
cros_ec_codec.c:(.text+0x534): undefined reference to `cros_ec_cmd_xfer_status'
cros_ec_codec.c:(.text+0x101c): undefined reference to `cros_ec_get_host_event'
This is because it will select SND_SOC_CROS_EC_CODEC
after commit 2cc3cd5fdc ("ASoC: mediatek: mt8183: support WoV"),
but SND_SOC_CROS_EC_CODEC depends on CROS_EC.
Fixes: 2cc3cd5fdc ("ASoC: mediatek: mt8183: support WoV")
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Link: https://lore.kernel.org/r/20191023063103.44941-1-maowenan@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Before regmap_reinit_cache we must reset audio regs as default values.
So we use reset controller unit(toprgu) to reset audio hw.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Link: https://lore.kernel.org/r/1569580317-21181-5-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The forward declaration of mt8183_mt6358_ts3a227_max98357_headset_init
is for cyclic dependency between card, headset_dev, and headset_init.
It used to be:
- card depends on headset_dev
- headset_dev depends on headset_init
- headset_init depends on card
Commit a962a809e5 ("ASoC: mediatek: mt8183: make headset codec
optional") removed the cyclic dependency.
Thus, it is safe to remove the forward declaration.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190830074240.195166-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Move headset jack descriptor from module global scope to card-specific
storage to make its ownership more explicit.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190830074240.195166-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Move private structure to the beginning of file to declare earlier
so that most functions can see it.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190830074240.195166-2-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Mt8183 tdm out support S16_LE/S24_LE/S32_LE formats. When output S32_LE,
we need set hd_align so that memif can output MSB 24bits. When output
S24_LE, we need reset hd_align so that memif can output LSB 24bits.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1566622726-27113-1-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Remove unused variable mt8183_mt6358_ts3a227_max98357_dapm_widgets and
mt8183_mt6358_ts3a227_max98357_dapm_routes. They are accidentially
included when rebasing commits.
Fixes: 6191cbde5f ("ASoC: mediatek: mt8183: switch tdm pins gpio function when playback on or off")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190826032642.27324-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mediatek/mt2701/mt2701-afe-common.h:66:27: warning:
mt2701_afe_backup_list defined but not used [-Wunused-const-variable=]
mt2701_afe_backup_list is only used in mt2701-afe-pcm.c,
so just move the definition over there.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190822143747.20944-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c:50:1: warning:
mt8183_mt6358_ts3a227_max98357_dapm_widgets defined but not used [-Wunused-const-variable=]
sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c:55:1: warning:
mt8183_mt6358_ts3a227_max98357_dapm_routes defined but not used [-Wunused-const-variable=]
They are never used, so can be removed.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190813144122.67676-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c:120:1: warning:
mt8183_da7219_max98357_dapm_widgets defined but not used [-Wunused-const-variable=]
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c:124:40: warning:
mt8183_da7219_max98357_dapm_routes defined but not used [-Wunused-const-variable=]
They are never used, so can be removed.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190813143952.29232-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:799:38: warning:
mt2701_afe_o23_mix defined but not used [-Wunused-const-variable=]
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:803:38: warning:
mt2701_afe_o24_mix defined but not used [-Wunused-const-variable=]
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:835:38: warning:
mt2701_afe_multi_ch_out_i2s4 defined but not used [-Wunused-const-variable=]
They are never used, so can be removed.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190813143811.31456-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
