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2020-03-06Merge series "simple-audio-card codec2codec support" from Samuel Holland ↵Mark Brown6-30/+113
<[email protected]>: We are currently using simple-audio-card on the Allwinner A64 SoC. The digital audio codec there (sun8i-codec) has 3 AIFs, one each for the CPU, the modem, and Bluetooth. Adding support for the secondary AIFs requires adding codec2codec DAI links. Since the modem and bt-sco codec DAI drivers only have one set of possible PCM parameters (namely, 8kHz mono S16LE), there's no real need for a machine driver to specify the DAI link configuration. The parameters for these "simple" DAI links can be chosen automatically. This series adds codec2codec DAI link support to simple-audio-card. Codec to codec links are automatically detected when all DAIs in the link belong to codec components. I tried to reuse as much code as possible, so the first two patches refactor a couple of helper functions to be more generic. The last patch adds the new feature and its documentation. Changes in v4: - Rebased on top of asoc/for-next, several changes to patch 2 - Removed unused variable from patch 3 Changes in v3: - Update use of for_each_rtd_components for v5.6 Changes in v2: - Drop patch 1 as it was merged - Automatically detect codec2codec links instead of using a DT property Samuel Holland (3): ALSA: pcm: Add a standalone version of snd_pcm_limit_hw_rates ASoC: pcm: Export parameter intersection logic ASoC: simple-card: Add support for codec2codec DAI links Documentation/sound/soc/codec-to-codec.rst | 9 +++- include/sound/pcm.h | 9 +++- include/sound/soc.h | 3 ++ sound/core/pcm_misc.c | 18 +++---- sound/soc/generic/simple-card-utils.c | 48 ++++++++++++++++++ sound/soc/soc-pcm.c | 59 ++++++++++++++-------- 6 files changed, 114 insertions(+), 32 deletions(-) -- 2.24.1
2020-03-06Merge series "ASoC: wcd934x: minor fixes" from Srinivas Kandagatla ↵Mark Brown1-9/+5
<[email protected]>: This patchset has 1 fix and a header cleanup found during recent testing. Srinivas Kandagatla (2): ASoC: wcd934x: fix High Accuracy Buck enable ASoC: wcd934x: remove unused headers sound/soc/codecs/wcd934x.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) -- 2.21.0
2020-03-06ALSA: dmaengine_pcm: No need to take runtime reference twice in pcm_pointerPeter Ujfalusi1-2/+0
The runtime pointer has been taken in functional level so there is no need to take it again under the if () case. Fixes: 9d789dc047e3 ("ALSA: dmaengine_pcm: Consider DMA cache caused delay in pointer callback") Signed-off-by: Peter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-06ASoC: simple-card: Add support for codec2codec DAI linksSamuel Holland2-2/+55
Following the example in cb2cf0de1174 ("ASoC: soc-core: care Codec <-> Codec case by non_legacy_dai_naming"), determine if a DAI link contains only codec DAIs by examining the non_legacy_dai_naming flag in each DAI's component. For now, we assume there is only one or a small set of valid PCM stream parameters, so num_params == 1 is good enough. We also assume that the same params are valid for all supported streams. params is set to the subset of parameters common among all DAIs, and then the existing code automatically chooses the highest quality of the remaining values when the link is brought up. Signed-off-by: Samuel Holland <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-06ASoC: pcm: Export parameter intersection logicSamuel Holland2-18/+41
The logic to calculate the subset of stream parameters supported by all DAIs associated with a PCM stream is nontrivial. Export a helper function so it can be used to set up simple codec2codec DAI links. Signed-off-by: Samuel Holland <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-06ALSA: pcm: Add a standalone version of snd_pcm_limit_hw_ratesSamuel Holland2-10/+17
It can be useful to derive min/max rates of a snd_pcm_hardware without having a snd_pcm_runtime, such as before constructing an ASoC DAI link. Create a new helper that takes a pointer to a snd_pcm_hardware directly, and refactor the original function as a wrapper around it, to avoid needing to update any call sites. Signed-off-by: Samuel Holland <[email protected]> Reviewed-by: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-06ASoC: wcd934x: remove unused headersSrinivas Kandagatla1-4/+0
Looks like there are some unused headers, remove them. Seems to be missed while moving to mfd. Reported-by: Stephen Boyd <[email protected]> Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-06ASoC: wcd934x: fix High Accuracy Buck enableSrinivas Kandagatla1-5/+5
High Accuracy buck is not applicable when we use RCO Band Gap source, so move it back to correct place. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-05ASoC: soc-pcm: remove duplicate be check from dpcm_add_paths()Kuninori Morimoto1-4/+0
dpcm_add_paths() checks returned be from dpcm_get_be() static int dpcm_add_paths(...) { ... for_each_dapm_widgets(list, i, widget) { ... be = dpcm_get_be(...); ... /* make sure BE is a real BE */ => if (!be->dai_link->no_pcm) continue; ... } ... } But, dpcm_get_be() itself is checking it already. dpcm_get_be(...) { ... for_each_card_rtds(card, be) { => if (!be->dai_link->no_pcm) continue; ... if (...) => return be; } return NULL } This patch removes duplicate check Signed-off-by: Kuninori Morimoto <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-05ASoC: soc-pcm: use defined streamKuninori Morimoto1-8/+7
Many functions defines "stream = substream->stream", but some of them is using "substream->stream" instead of "stream". It is pointless. This patch uses defined stream. Signed-off-by: Kuninori Morimoto <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-05ASoC: sprd: Allow the MCDT driver to build into modulesBaolin Wang2-2/+2
Change the config to 'tristate' for MCDT driver to allow it to build into modules, as well as changing to use IS_ENABLED() to validate if need supply dummy functions when building the MCDT driver as a module. Signed-off-by: Baolin Wang <[email protected]> Link: https://lore.kernel.org/r/9306f2b99641136653ae4fe6cf9e859b7f698f77.1583387748.git.baolin.wang7@gmail.com Signed-off-by: Mark Brown <[email protected]>
2020-03-05ASoC: tlv320adcx140: Fix mic_bias and vref device tree verificationDan Murphy1-6/+4
Fix the range verification check for the mic_bias and vref device tree entries. Fixes 37bde5acf040 ("ASoC: tlv320adcx140: Add the tlv320adcx140 codec driver family") Signed-off-by: Dan Murphy <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-04Merge branch 'for-5.6' of ↵Mark Brown1-9/+11
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.7
2020-03-04Merge branch 'for-5.6' of ↵Mark Brown2-2/+2
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.7
2020-03-04ASoc: amd: acp3x: Add missing include <linux/io.h>YueHaibing1-0/+1
gcc 7.4.0 build fails: In file included from sound/soc/amd/acp3x-rt5682-max9836.c:20:0: sound/soc/amd/raven/acp3x.h: In function rv_readl: sound/soc/amd/raven/acp3x.h:113:9: error: implicit declaration of function readl; did you mean rv_readl? [-Werror=implicit-function-declaration] return readl(base_addr - ACP3x_PHY_BASE_ADDRESS); ^~~~~ rv_readl sound/soc/amd/raven/acp3x.h: In function rv_writel: sound/soc/amd/raven/acp3x.h:118:2: error: implicit declaration of function writel; did you mean rv_writel? [-Werror=implicit-function-declaration] writel(val, base_addr - ACP3x_PHY_BASE_ADDRESS); ^~~~~~ rv_writel Add <linux/io.h> to fix this. Fixes: 6b8e4e7db3cd ("ASoC: amd: Add machine driver for Raven based platform") Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> Message-Id: <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2020-03-04ASoC: stm32: sai: manage rebind issueOlivier Moysan1-8/+10
The commit e894efef9ac7 ("ASoC: core: add support to card rebind") allows to rebind the sound card after a rebind of one of its component. With this commit, the sound card is actually rebound, but may be no more functional. The following problems have been seen with STM32 SAI driver. 1) DMA channel is not requested: With the sound card rebind the simplified call sequence is: stm32_sai_sub_probe snd_soc_register_component snd_soc_try_rebind_card snd_soc_instantiate_card devm_snd_dmaengine_pcm_register The problem occurs because the pcm must be registered, before snd_soc_instantiate_card() is called. Modify SAI driver, to change the call sequence as follows: stm32_sai_sub_probe devm_snd_dmaengine_pcm_register snd_soc_register_component snd_soc_try_rebind_card 2) DMA channel is not released: dma_release_channel() is not called when devm_dmaengine_pcm_release() is executed. This occurs because SND_DMAENGINE_PCM_DRV_NAME component, has already been released through devm_component_release(). devm_dmaengine_pcm_release() should be called before devm_component_release() to avoid this problem. Call snd_dmaengine_pcm_unregister() and snd_soc_unregister_component() explicitly from SAI driver, to have the right sequence. Signed-off-by: Olivier Moysan <[email protected]> Message-Id: <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2020-03-03ASoC: amd: Fix compile warning of argument typeAkshu Agrawal1-1/+1
Fixes: >> sound/soc//amd/acp3x-rt5682-max9836.c:341:23: warning: format '%d' >> expects argument of type 'int', but argument 3 has type 'long int' >> [-Wformat=] dev_err(&pdev->dev, "DMIC gpio failed err=%d\n", Reported-by: kbuild test robot <[email protected]> Signed-off-by: Akshu Agrawal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-03ASoC: amd: AMD RV RT5682 should depends on CROS_ECEnric Balletbo i Serra1-1/+1
If SND_SOC_AMD_RV_RT5682_MACH=y, below kconfig and build errors can be seen: WARNING: unmet direct dependencies detected for SND_SOC_CROS_EC_CODEC WARNING: unmet direct dependencies detected for I2C_CROS_EC_TUNNEL ld: drivers/i2c/busses/i2c-cros-ec-tunnel.o: in function `ec_i2c_xfer': i2c-cros-ec-tunnel.c:(.text+0x2fc): undefined reference to `cros_ec_cmd_xfer_status' ld: sound/soc/codecs/cros_ec_codec.o: in function `wov_host_event': cros_ec_codec.c:(.text+0x4fb): undefined reference to `cros_ec_get_host_event' ld: sound/soc/codecs/cros_ec_codec.o: in function `send_ec_host_command': cros_ec_codec.c:(.text+0x831): undefined reference to `cros_ec_cmd_xfer_status' This is because it will select SND_SOC_CROS_EC_CODEC and I2c_CROS_EC_TUNNEL but both depends on CROS_EC. Fixes: 6b8e4e7db3cd ("ASoC: amd: Add machine driver for Raven based platform") Reported-by: Randy Dunlap <[email protected]> Signed-off-by: Enric Balletbo i Serra <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-03ASoC: SOF: Fix snd_sof_ipc_stream_posn()Dan Carpenter1-1/+1
We're passing "&posn" instead of "posn" so it ends up corrupting memory instead of doing something useful. Fixes: 53e0c72d98ba ("ASoC: SOF: Add support for IPC IO between DSP and Host") Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Kai Vehmanen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-03ASoC: rt1015: modify pre-divider for sysclkJack Yu1-1/+1
Modify pre-divider for system clock. Signed-off-by: Jack Yu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02Merge branch 'for-5.6' of ↵Mark Brown4-4/+4
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.7
2020-03-02Merge series "ASoC: SOF: updates for 5.7" from Pierre-Louis Bossart ↵Mark Brown5-11/+18
<[email protected]>: 4 unrelated improvements grouped in one bundle. Jaska Uimonen (1): ASoC: SOF: ipc: check ipc return value before data copy Keyon Jie (2): ASoC: SOF: pcm: skip DMA buffer pre-allocation ASoC: SOF: Intel: hda-loader: clear the IPC ack bit after FW_PURGE done Tomasz Lauda (1): ASoC: SOF: add core id to sof_ipc_comp include/sound/sof/topology.h | 3 ++- include/uapi/sound/sof/abi.h | 2 +- sound/soc/sof/intel/hda-loader.c | 6 ++++++ sound/soc/sof/ipc.c | 12 +++++++----- sound/soc/sof/pcm.c | 6 ++---- 5 files changed, 18 insertions(+), 11 deletions(-) base-commit: 6941b0b5f919e9839e8c25efaeb53854efee14e5 -- 2.20.1
2020-03-02ASoC: rt1015: set snd_soc_dai_ops in rt1015_dai driverYueHaibing1-0/+1
snd_soc_dai_driver should set ops in rt1015_dai driver. Also make the two variable static to fix sparse warnings. Fixes: df31007400c3 ("ASoC: rt1015: add rt1015 amplifier driver") Signed-off-by: YueHaibing <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoc: amd: Add DMIC switch capability to machine driverAkshu Agrawal1-6/+47
Switch between DMIC0 and DMIC1 based on recording device selected. This is done by toggling the dmic select gpio. Signed-off-by: Akshu Agrawal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: SOF: Intel: hda: use snd_sof_dsp_set_power_state() opRanjani Sridharan1-8/+7
Replace the calls to hda_dsp_set_power_state() with the top-level SOF op snd_sof_set_power_state(). Along with this, modify the hda_dsp_resume() function to return the value of snd_sof_set_power_state() directly. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Jaska Uimonen <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: SOF: add core id to sof_ipc_compTomasz Lauda2-2/+3
Adds core id to sof_ipc_comp. The intention of this change is to inform FW on which core that particular component should run. Right now core id is only passed when pipeline is created, which is not flexible enough and doesn't allow for FW to handle this the right way. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Tomasz Lauda <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: SOF: Intel: hda-loader: clear the IPC ack bit after FW_PURGE doneKeyon Jie1-0/+6
Set DONE bit after the FW_PURGE IPC is polled successfully, to clear the interrupt and avoid the arrival of the confusing unexpected ipc. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Keyon Jie <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: SOF: ipc: check ipc return value before data copyJaska Uimonen1-5/+7
In tx_wait_done the ipc payload is copied before the DSP transaction error code is checked. This might lead to corrupted data in kernel side even though the error would be handled later. It is also pointless to copy the data in case of error. So change the order of error check and copy. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Jaska Uimonen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: SOF: pcm: skip DMA buffer pre-allocationKeyon Jie1-4/+2
As discussion in ALSA https://patchwork.kernel.org/patch/11336023/, it is suggested to skip DMA buffer pre-allocation with passing size=0 when calling snd_pcm_set_managed_buffer(), to make the full buffer_bytes range configured in topology file selectable from user space, here do the corresponding change in SOF PCM driver to implement it. This change doesn't have dependency to the change that Takashi will do in the ALSA core by adding total_pcm_alloc_bytes limitation to the struct snd_card, it passes tests both with or without Takashi's coming change on SOF CML platform. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Keyon Jie <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-03-02ASoC: rt1015: add operation callback function for rt1015_dai[]Jack Yu1-0/+1
Add operation callback function for rt1015_dai[]. Signed-off-by: Jack Yu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: zte: zx-spdif: remove redundant dev_err messagetangbin1-1/+0
devm_ioremap_resource has already contains error message, so remove the redundant dev_err message Signed-off-by: tangbin <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: soc-dapm: don't use rtd->cpu_dai on for_each_rtd_cpu_dai()Kuninori Morimoto1-1/+1
soc_dapm_stream_event() is using for_each_rtd_cpu_dais(). It should use "cpu_dai", instead of "rtd->cpu_dai". This patch fixup it. Fixes: commit de6214a33633d ("ASoC: Add multiple CPU DAI support in DAPM") Signed-off-by: Kuninori Morimoto <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: samsung: Silence warnings during deferred probeMarek Szyprowski10-10/+17
Don't confuse user with meaningless warning about the failure in getting resources and registering card in case of deferred probe. Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Sylwester Nawrocki <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: rt5682: Make rt5682_clock_config staticYueHaibing1-1/+1
Fix sparse warning: sound/soc/codecs/rt5682-sdw.c:163:5: warning: symbol 'rt5682_clock_config' was not declared. Should it be static? Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: rt1015: modify some structure to be static.Jack Yu1-2/+2
Modify rt1015_aif_dai_ops and rt1015_dai[] to be static. Signed-off-by: Jack Yu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: soc-component: tidyup snd_soc_pcm_component_sync_stop()Kuninori Morimoto1-1/+1
commit 1e5ddb6ba73894 ("ASoC: component: Add sync_stop PCM ops") added snd_soc_pcm_component_sync_stop(), but it is checking ioctrl instead of sync_stop. This is bug. This patch fixup it. Fixes: commit 1e5ddb6ba73894 ("ASoC: component: Add sync_stop PCM ops") Signed-off-by: Kuninori Morimoto <[email protected]> Cc: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-28ASoC: dapm: Correct DAPM handling of active widgets during shutdownCharles Keepax1-1/+1
commit c2caa4da46a4 ("ASoC: Fix widget powerdown on shutdown") added a set of the power state during snd_soc_dapm_shutdown to ensure the widgets powered off. However, when commit 39eb5fd13dff ("ASoC: dapm: Delay w->power update until the changes are written") added the new_power member of the widget structure, to differentiate between the current power state and the target power state, it did not update the shutdown to use the new_power member. As new_power has not updated it will be left in the state set by the last DAPM sequence, ie. 1 for active widgets. So as the DAPM sequence for the shutdown proceeds it will turn the widgets on (despite them already being on) rather than turning them off. Fixes: 39eb5fd13dff ("ASoC: dapm: Delay w->power update until the changes are written") Signed-off-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: Add Multi CPU DAI supportMark Brown6-271/+531
Merge series from Bard Liao <[email protected]>: As discussed in [1], ASoC core supports multi codec DAIs on a DAI link. However it does not do so for CPU DAIs. So, add support for multi CPU DAIs on a DAI Link by adding multi CPU DAI in Card instantiation, suspend and resume functions, PCM ops, stream handling functions and DAPM. [1]: https://www.spinics.net/lists/alsa-devel/msg71369.html changes in v5: - rebase to latest kernel base Bard Liao (2): ASoC: Return error if the function does not support multi-cpu ASoC: pcm: check if cpu-dai supports a given stream Shreyas NC (4): ASoC: Add initial support for multiple CPU DAIs ASoC: Add multiple CPU DAI support for PCM ops ASoC: Add dapm_add_valid_dai_widget helper ASoC: Add multiple CPU DAI support in DAPM include/sound/soc.h | 15 + sound/soc/soc-compress.c | 5 +- sound/soc/soc-core.c | 168 +++++----- sound/soc/soc-dapm.c | 133 ++++---- sound/soc/soc-generic-dmaengine-pcm.c | 18 + sound/soc/soc-pcm.c | 463 ++++++++++++++++++-------- 6 files changed, 531 insertions(+), 271 deletions(-) -- 2.17.1
2020-02-26SoundWire: ASoC interfaces for multi-cpu dais and DisCo helpersMark Brown1-0/+21
Merge series from Pierre-Louis Bossart <[email protected]>: The first two patches prepare the support of multi-cpu dais for synchronized playback and capture. We remove an unused set of prototypes and add a get_sdw_stream() callback prototype currently missing (the implementation will come later as part of the synchronized playback) The last exposes macros used internally, so that they can be reused to extract information from the _ADR 64-bit values in SOF platform drivers and related machine drivers. I think it's simpler if all these simple patches are merged through the SoundWire tree. With the additional changes to remove the platform drivers and the merge of interrupt handling, that will result in a single immutable tag provided to Mark Brown. Pierre-Louis Bossart (3): soundwire: cadence: remove useless prototypes ASoC: soc-dai: add get_sdw_stream() callback soundwire: add helper macros for devID fields drivers/soundwire/bus.c | 21 +++++---------------- drivers/soundwire/cadence_master.h | 8 -------- include/linux/soundwire/sdw.h | 23 +++++++++++++++++++++++ include/sound/soc-dai.h | 21 +++++++++++++++++++++ 4 files changed, 49 insertions(+), 24 deletions(-) -- 2.20.1
2020-02-26ASoC: tas2562: Add entries for the TAS2563 audio amplifierDan Murphy1-1/+8
The TAS2563 is register compatible with the TAS2562. The main difference is the TAS2563 has a programmable DSP to manage different audio profiles. Signed-off-by: Dan Murphy <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: dt-bindings: Add TAS2563 compatible to the TAS2562 bindingDan Murphy1-1/+1
Add the Texas Instruments TAS2563 audio amplifier to the TAS262 binding. Signed-off-by: Dan Murphy <[email protected]> CC: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: amd: Allow I2S wake event after ACP is powerd OnAkshu Agrawal1-1/+6
ACP_PME_EN allows wake interrupt to be generated when I2S wake feature is enabled. On turning ACP On, ACP_PME_EN gets cleared. Setting the bit back ensures that wake event can be received when ACP is On. Signed-off-by: Akshu Agrawal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: rt5682: Revise the function nameOder Chiou1-2/+2
This patch revises the function name. Signed-off-by: Oder Chiou <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: rt5682: Add the soundwire supportOder Chiou6-40/+897
This patch adds the soundwire support for ALC5682. Signed-off-by: Oder Chiou <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: amd: Add machine driver for Raven based platformAkshu Agrawal3-0/+346
Add machine driver for Raven based platform using RT5682 + MAX9836 + CROS_EC codecs Signed-off-by: Akshu Agrawal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: soc-dai: add get_sdw_stream() callbackPierre-Louis Bossart1-0/+21
We only have a set() operation, provide the dual get() operation to retrieve the stream information. Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: pcm: check if cpu-dai supports a given streamBard Liao1-1/+50
Now multi-cpu-dais are supported, we can skip cpi-dais which don't support the current stream, following the example of multi-codec-dais. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Bard Liao <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: Return error if the function does not support multi-cpuBard Liao3-2/+39
Multi cpu is not supported by all functions yet. Add an error message and return. Suggested-by: Kuninori Morimoto <[email protected]> Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Bard Liao <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: Add multiple CPU DAI support in DAPMShreyas NC1-4/+16
DAPM handles DAIs during soc_dapm_stream_event() and during addition and creation of DAI widgets i.e., dapm_add_valid_dai_widget() and dapm_connect_dai_link_widgets(). Extend these functions to handle multiple cpu dai. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Bard Liao <[email protected]> Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: Shreyas NC <[email protected]> Signed-off-by: Vinod Koul <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-02-26ASoC: Add dapm_add_valid_dai_widget helperShreyas NC1-56/+63
Adding a helper to connect widget for a specific cpu and codec dai The helper will help dapm_connect_dai_link_widgets() to reduce indents. Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Bard Liao <[email protected]> Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: Shreyas NC <[email protected]> Signed-off-by: Vinod Koul <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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