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path: root/sound/soc/codecs/wm5102.c
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2024-10-03move asm/unaligned.h to linux/unaligned.hAl Viro1-1/+1
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
2024-09-09ASoC: Switch back to struct platform_driver::remove()Uwe Kleine-König1-1/+1
After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all drivers below sound/soc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240909151230.909818-2-u.kleine-koenig@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14ASoC: codecs/wm*: merge DAI call back functions into opsKuninori Morimoto1-1/+5
ALSA SoC merges DAI call backs into .ops. This patch merge these into one. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87jzu59m5f.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-20ASoC: codecs: wm5102: Convert to platform remove callback returning voidUwe Kleine-König1-4/+2
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-58-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-10ASoC: wm5102: Revert "ASoC: wm5102: Fix PM disable depth imbalance in ↵Zhang Qilong1-3/+3
wm5102_probe" This reverts commit fcbb60820cd3008bb44334a0395e5e57ccb77329. The pm_runtime_disable is redundant when error returns in wm5102_probe, we just revert the old patch to fix it. Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221010114852.88127-2-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-03ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probeZhang Qilong1-0/+1
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by calling pm_runtime_disable when error returns. Fixes:93e8791dd34ca ("ASoC: wm5102: Initial driver") Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220929150653.63845-4-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-29ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probeZhang Qilong1-3/+3
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by moving pm_runtime_enable to the endding of wm5102_probe. Fixes:93e8791dd34ca ("ASoC: wm5102: Initial driver") Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Link: https://lore.kernel.org/r/20220928160116.125020-4-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-11ASoC: Merge up fixesMark Brown1-4/+17
Needed for the Rockchip driver.
2022-07-07ASoC: wm5102: Fix event generation for output compensationCharles Keepax1-4/+17
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>
2022-06-27ASoC: wm*: Remove now redundant non_legacy_dai_naming flagCharles Keepax1-1/+0
The ASoC core has now been changed to default to the non-legacy DAI naming, as such drivers using the new scheme no longer need to specify the non_legacy_dai_naming flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-66-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-27ASoC: wm_adsp: Split out struct cs_dsp from struct wm_adspSimon Trimmer1-7/+7
In preparation for moving the generic DSP support out of ASoC split struct wm_adsp into two parts, one will form the structure for the new generic DSP code and embed that one into wm_adsp. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210913160057.103842-15-simont@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-27ASoC: wm_adsp: Rename generic DSP supportSimon Trimmer1-1/+1
This rename is preparation for moving the generic DSP support out of ASoC, generic code named wm_* will be renamed to cs_*. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210913160057.103842-6-simont@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-01ASoC: wm5102: Constify static struct snd_compress_opsRikard Falkeborn1-1/+1
The snd_compress_ops structs are only stored in the compress_ops field of a snd_soc_component_driver struct, so make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Link: https://lore.kernel.org/r/20210526231013.46530-3-rikard.falkeborn@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-24ASoC: arizona: Make the wm5102, wm5110, wm8997 and wm8998 drivers use the ↵Hans de Goede1-1/+11
new jack library Make all arizona codec drivers for which drivers/mfd/arizona-core.c used to instantiate a "arizona-extcon" child-device use the new arizona-jack.c library for jack-detection. This has been tested on a Lenovo Yoga Tablet 2 1051L with a WM5102 codec. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210307151807.35201-13-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-21ASoC: wm*: sync parameter naming (rate/sample_bits)Kuninori Morimoto1-6/+6
This patch syncs naming rule. - xxx_rates; + xxx_rate; - xxx_samplebits; + xxx_sample_bits; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87czy6olh0.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-26ASoC: wm5102: Use get_unaligned_be16() for dac_comp_coeffRichard Fitzgerald1-3/+1
Replace the two-step copy-and-convert in wm5102_out_comp_coeff_put() with get_unaligned_be16(). Apart from looking nicer, it avoids this sparse warning: wm5102.c:687:35: sparse: sparse: cast to restricted __be16 Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20201015102703.24622-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-21ASoC: codec: wm_adsp: use snd_compress_opsKuninori Morimoto1-5/+4
We can use snd_compress_ops. Let's switch to use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/87tv1evdlu.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19ASoC: wm_adsp: Factor out DSP specific operationsCharles Keepax1-1/+1
In preparation for the addition of more types of DSP core refactor the handling of DSP specific operations such as starting the memory or enabling the core into a set of callbacks. This should make it easier to add new core types and allow for more code reuse between them. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-19ASoC: wm_adsp: Move wm_adsp2_set_dspclk to CODEC driversRichard Fitzgerald1-1/+3
The original wm_adsp2_early_event took an additional frequency argument for clocking control so could not be used directly as a DAPM callback. But this setup could equally be done by the codec driver function wrapping wm_adsp2_early event. In preparation for adding support for new core types wm_adsp2_set_dspclk has been exported, and the freq argument removed so that it can be used directly as a DAPM callback. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-02ASoC: arizona: Add channel numbers to AIFsCharles Keepax1-32/+32
Set the channel number on each AIF widget to allow unused channels not to be powered up across AIFs. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-08ASoC: wm_adsp: Declare firmware controls from codec driverRichard Fitzgerald1-0/+2
To allow for more flexibility in naming of DSP-type cores move the creation of the firmware controls to the codec drivers instead of having a hardcoded list in wm_adsp. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-20ASoC: arizona: Set compressed IRQ to a wake sourceCharles Keepax1-0/+8
The current code is not setting the compressed IRQ as a wake source. Normally this doesn't cause any issues as the CODEC IRQ is set as a wake source by the jack detection code and the CODEC only produces a single IRQ line. However if the system is not using jack detection the compressed audio IRQ should still function as a wake source, as such directly set the compressed audio IRQ as a wake source. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-21ASoC: arizona: Fixup some minor formatting issuesCharles Keepax1-10/+10
Repair any formatting/style issues that can be fixed without major code refactoring. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-14ASoC: arizona: replace codec to componentKuninori Morimoto1-56/+50
Now we can replace Codec to Component. Let's do it. Because there are many drivers which are using arizona, we need to update these all related drivers in same time. Otherwise compile error/warning happen Note: cs47l24 xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm5102 xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm5110 xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8997 xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 wm8998 xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-12ASoC: wm5102: replace platform to componentKuninori Morimoto1-25/+17
Now platform can be replaced to component, let's do it. This patch merges wm5102_compr_platform into soc_codec_dev_wm5102 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-12-04ASoC: use snd_soc_component_init_regmap() on wm5102Kuninori Morimoto1-8/+3
To setup regmap, ALSA SoC has snd_soc_component_init_regmap() and .get_regmap. But these are duplicated feature. Let's use snd_soc_component_init_regmap() and remove .get_regmap Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-20ASoC: arizona: Add support for setting the output volume limitsCharles Keepax1-0/+3
The output volume limits allow signals to be limited to specific levels appropriate for the hardware attached. As this is a property of the hardware itself these will be configured through device tree. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-19ASoC: arizona: Add handling for audio related device tree entriesCharles Keepax1-0/+8
Currently all the audio related device tree entries are handled by the MFD code, for most parts of the Arizona driver we group the device tree handling with the component that uses it and should do so here as well. Add handling in the ASoC code for the audio device tree entries, a later patch removes the MFD side handling but there is no harm in it being duplicated temporarily. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-19ASoC: arizona: Add new common Arizona init functionCharles Keepax1-1/+2
Currently the driver has quite a few small initialisation functions, in preparation for some refactoring add a new function arizona_init_common. This will be used bus probe level initialisation that is common across Arizona devices. For now just move the notifier chain initialisation in there. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-01Merge remote-tracking branches 'asoc/topic/adau1977', 'asoc/topic/arizona', ↵Mark Brown1-1/+1
'asoc/topic/atmel', 'asoc/topic/au1x' and 'asoc/topic/bcm' into asoc-next
2017-08-16ASoC: codecs: make snd_compr_ops constBhumika Goyal1-1/+1
Make these const as they are only stored in the compr_ops field of a snd_soc_platform_driver structure, which is of type const. Done using Coccinelle Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: codecs: make snd_soc_platform_driver constBhumika Goyal1-1/+1
Make these const as they are either passed as the 2nd argument to the function devm_snd_soc_register_platform or snd_soc_register_platform, and the arguments are of type const. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-19Merge remote-tracking branches 'asoc/topic/adau17x1', 'asoc/topic/adsp', ↵Mark Brown1-1/+6
'asoc/topic/ak4642', 'asoc/topic/amd' and 'asoc/topic/arizona' into asoc-next
2017-01-18ASoC: arizona: Propagate errors from arizona_spk_initCharles Keepax1-1/+4
arizona_spk_init uses snd_soc_dapm_new_control which since commit 37e1df8c95e2 ("ASoC: dapm: handle probe deferrals") will occasionally request a probe deferral. Which means we should propagate the error out of our driver from it. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-01-06ASoC: wm_adsp: Add mechanism to preload firmware on a coreCharles Keepax1-0/+2
As requirements to bring up audio paths are continuous getting tighter and the DSP download to most ADSP devices happens over an external bus it can become an important factor in the path bring up time. As such sometimes it is a reasonable trade off to download the firmware ahead of when it will be required and take a small hit on power consumption for keeping the core powered up. This "preloading" adds an additional control for each DSP core "DSPx Preload Switch" that when set to true will power up the DSP core and download the firmware currently selected in the "DSPx Firmware" control. Whilst the core is preloaded the current firmware can not be changed and the CODEC will be kept powered up and SYSCLK held on. Although future improvements may allow the SYSCLK to be powered down as well because the hardware only requires SYSCLK whilst the download is actually taking place, but this is not covered in this series. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-11-30ASoC: arizona: Use component pin control functionsRichard Fitzgerald1-1/+2
We need to modify the state of some of our own pins and are currently not taking account that the pin name may have a name_prefix applied to it. Replace the snd_soc_dapm_x_pin functions with the equivalent snd_soc_component_x_pin functions so that any name_prefix will be handled automatically. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-11-10ASoC: arizona: Call arizona_init_notifiers for all CODECsCharles Keepax1-0/+1
The call to arizona_init_notifiers was only added for CODECs that are generating voice trigger events, however, this is somewhat annoying for machine drivers that might be used with multiple CODECs as they need to conditionally register for the notifier, depending on the CODEC being attached. As the cost of initialising the notifier is so minimal, and we may well add other events in the future that apply to more CODECs, simply do this for all Arizona CODECs. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: arizona: Access driver data through platform from compressed opsCharles Keepax1-1/+1
As the compressed ops run on the platform side of things we should really access the driver data through the platform pointer rather than the CODEC pointer. As the compressed DAIs in our systems always connect our CODEC to our platform this has never been an issue, but should still be corrected. Additionally it clears the way for future core refactoring work. Reported-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: arizona: Move request of DSP IRQ into bus probeCharles Keepax1-13/+13
It is more idiomatic to request all resources in the bus level probe, this patch moves the request of the DSP compressed data IRQ from the ASoC level probe into the bus level probe. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: arizona: Move request of speaker IRQs into bus probeCharles Keepax1-4/+16
It is more idiomatic to request all resources in the bus level probe, this patch moves the request of the speaker thermal event IRQs from the ASoC level probe into the bus level probe. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-24ASoC: arizona: Add gating for clock when used for direct MCLKCharles Keepax1-2/+7
Whilst ultimately we would like to move all the clocking over to the clock framework, as an intermediate step to get people going for now gating the source clocks for SYSCLK/ASYNCCLK when they are configured to come directly from an MCLK pin. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-29Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ak4104', ↵Mark Brown1-8/+19
'asoc/topic/arizona', 'asoc/topic/atmel' and 'asoc/topic/codec-component' into asoc-next
2016-09-24ASoC: arizona: Attach SYSCLK to DSP preloadersCharles Keepax1-1/+0
Currently SYSCLK is attached to every compressed DAI as this follows the pattern of attaching clocks to the chips inputs and outputs, however, it is really the DSP that requires the clock here. As firmware download can be a significant part of the path startup time for these devices occasionally it would be desirable to download the firmware in advance of the path being brought up. To help facilitate this early firmware loading this patch attaches the SYSCLK to the DSP preloader widget. This also saves us adding a new route to SYSCLK every time a new compressed DAI is created. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-01ASoC: constify snd_soc_codec_driver structuresJulia Lawall1-1/+1
Check for snd_soc_codec_driver structures that are only passed to snd_soc_register_codec or memcpy (2nd arg), for which the corresponding parameters are declared const. Declare as const snd_soc_codec_driver structures that have these properties. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct snd_soc_codec_driver i@p = { ... }; @ok@ identifier r.i; expression e1,e2,e3; position p; @@ ( snd_soc_register_codec(e1,&i@p,e2,e3) | memcpy(e1,&i@p,e2) ) @bad@ position p != {r.p,ok.p}; identifier r.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct snd_soc_codec_driver i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-11ASoC: arizona: Connect ASRCs to both clock domainsCharles Keepax1-0/+10
The two clock domains are enabled based on each input and output of the chip being connected to its respective clock domain. The ASRC however can bridge the two domains and as such can function as an input/output to either domain. The hardware also requires that both clocks are enabled before the ASRC is. Ensure these constraints by linking the ASRCs to both SYSCLK and ASYNCCLK. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-08ASoC: codec duplicated callback function goes to component on wm5102Kuninori Morimoto1-6/+8
codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch moves these functions from codec driver to component driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-25Merge remote-tracking branches 'asoc/topic/arizona', 'asoc/topic/atmel', ↵Mark Brown1-0/+1
'asoc/topic/bt-sco', 'asoc/topic/compress' and 'asoc/topic/cs35l33' into asoc-next
2016-06-13ASoC: wm5102: Correct supported channels on trace compressed DAICharles Keepax1-1/+1
The audio trace firmware on wm5102 only supports 4 channels correct the DAI driver structure to reflect this. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-30ASoC: arizona: Tie SYSCLK to DRC signal activity widgetsCharles Keepax1-0/+1
The intent is for SYSCLK to be tied to all input and output widgets such that it turns on whenever the chip is in use. It is not tied to the DRC signal activity detect virtual outputs, whilst in practice this is unlikely to cause an issue (as an input will likely also be powered up) best to correct. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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