- 26 Oct, 2015 2 commits
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Nicolin Chen authored
Change them to #ifdef as CONFIG_PM_SLEEP might not be defined at all. Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Axel Lin authored
So we have consistent order for register bit defines. Signed-off-by:
Axel Lin <axel.lin@ingics.com> Signed-off-by:
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- 23 Oct, 2015 11 commits
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Maruthi Srinivas Bayyavarapu authored
DW i2s controller's master/slave config can be read from a read-only register. Machine driver can try to set a master/slave format on cpu-dai using 'set_fmt' of dai ops. A check is added to verify codec is master when dwc is slave and vice-versa. Signed-off-by:
Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Oder Chiou authored
The patch adds the HWEQ function for the speaker output. User can set the HWEQ parameters using the ALSA binary control byte-by-byte. We use the following struct array to store the HWEQ parameters for implementing as simple as possible. struct rt5645_eq_param_s { unsigned short reg; unsigned short val; }; It supports the variant length of the HWEQ parameters that are required. We add the validating function in the function "rt5645_hweq_put" of the ALSA binary control to avoid the user that puts the invalid parameters. In the HWEQ enable function of speaker event, we also add the validating function to prevent that the invalid parameters are applied to codec. The HWEQ parameters should be controlled by DAPM for a specific sequence, so the parameters will be applied to the codec in the speaker power up event of DAPM, and will be disabled in the speaker power down event of DAPM. Signed-off-by:Oder Chiou <oder_chiou@realtek.com> Signed-off-by:
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Jeeja KP authored
Some module pin connection are static and defined by the topology. This patch adds support for static pin definitions in topology widget private data Signed-off-by:
Jeeja KP <jeeja.kp@intel.com> Signed-off-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
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Jeeja KP authored
If copier instance is connected to a DMA gateway then driver needs to configure the gateway configuration otherwise set it to invalid. This patch sets the non gateway copier node value to invalid. Signed-off-by:
Dharageswari.R <dharageswari.r@intel.com> Signed-off-by:
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Jeeja KP authored
If DSP initialization fails, ipc to disable notification will cause NULL ptr exception as ipc is not initialized. This patch returns error if dsp init fails before sending disable notification ipc. Signed-off-by:
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Jeeja KP authored
Each FW modules can report underrun/overrun notification from all modules. This patch disables underrun/overrun notification after firmware is loaded. This will be supportted for debug mode only thru debugfs Signed-off-by:
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Jeeja KP authored
DSP firmware has interface change for SSP node index structure. New FW interface removes the dual_mono field and adds 4 bits for TDM slot group index. This patch updates the ssp dma to align with the DSP firmware structure. Signed-off-by:
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Subhransu S. Prusty authored
Currently params only for first copier widget identified in the source/sink path is queried from NHLT. In the dapm route the playback/capture widget may be connected to more than one copier widget. This patch adds return check to return only for any error case. Signed-off-by:
Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by:
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Subhransu S. Prusty authored
In case of playback, for the BE dai source path should be iterated to find the pipe params. With sink path iterated, this resulted in a loop and kernel panic with page request failure. Similar are the cases for Capture and FE dais. Using correct macros to fix the panic Signed-off-by:
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Jeeja KP authored
The BE copier private data allowed endpoint configuration blobs, now these are queried from BIOS, we don't need to copy the blob, but only capability. Removing the blob from private data will not allocate memory for module specific config in which case memcpy will fail. Fix is to assign the ptr queried from the NHLT table for the endpoint configuration. Signed-off-by:
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Jeeja KP authored
pm_runtime_get_sync() will return a negative value in case of error and can return postive value for success. The return check for pm_runtime_get_sync() must be less than 0, so fix it Signed-off-by:
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- 22 Oct, 2015 27 commits
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Lars-Peter Clausen authored
The rate constraints in this driver are shared between all device instances. It should not be (and is not) modified at runtime, so make them const. While we are at it also change the type of the rates array from u32 to unsigned int. While both resolve to the same type, u32 is usually used to empathize that the value is for a 32-bit hardware register or similar which makes it slightly confusing in this context. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Acked-by:
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Axel Lin authored
Signed-off-by:
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Sugar Zhang authored
share lrck_tx to lrck_rx when symmetric_rates enabled. Signed-off-by:
Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by:
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Sugar Zhang authored
support max 8 channels capture, please add property 'rockchip,capture-channels' in dts to enable this, if not, support 2 channels capture default. Signed-off-by:
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Songjun Wu authored
Add driver for the digital imput to PWM output stereo class D amplifier. It comes with filter, digitally controlled gain, an equalizer and a dmphase filter. Signed-off-by:
Songjun Wu <songjun.wu@atmel.com> Signed-off-by:
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John Lin authored
Signed-off-by:
John Lin <john.lin@realtek.com> Signed-off-by:
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Maciej S. Szmigiero authored
Add AC'97 support to fsl-asoc-card using generic ASoC AC'97 CODEC. The SSI controller will silently enable any TX AC'97 slots that have their bits set in SLOTREQ received from CODEC and then will redirect some of playback samples there. That's why it is important to make sure that any of CODEC playback slots that can pull samples are set to slots 3/4 (standard PCM playback slots). Currently, this applies to S/PDIF slots as they were seen to pull samples sometimes even with S/PDIF output being disabled. Signed-off-by:
Maciej Szmigiero <mail@maciej.szmigiero.name> Signed-off-by:
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Ben Zhang authored
The codec device properties are printed for debugging. Signed-off-by:
Ben Zhang <benzh@chromium.org> Signed-off-by:
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Ben Zhang authored
snd_soc_codec_driver.set_pll is implemented to configure the FLL. The codec internal SYSCLK can be from either the MCLK pin directly, or the FLL. This is configured by snd_soc_codec_driver.set_pll. Signed-off-by:
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Mythri P K authored
Given a kcontrol, we may want to access the parent widget and it's associated data. So export function to return it. Signed-off-by:
Mythri P K <mythri.p.k@intel.com> Signed-off-by:
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Jeeja KP authored
For DAI link events, DSPs would like to get notified for startup and shutdown event as well apart for existing hw_params. This helps managing DSP resource allocation and freeup on these events So add support for startup and shutdown for snd_soc_dai_link_event() Signed-off-by:
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Jeeja KP authored
For DSPs we can define processing blocks as DAPM PGA widgets. Some of these proceesing blocks can be configured by usermode like EQ etc. So we need to add support of kcontrol for PGA widgets. Signed-off-by:
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Dan Williams authored
In preparation for deprecating ioremap_cache() convert its usage in skl-nhlt to memremap. Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
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Jie Yang authored
Currentlly, we use Synopsys DesignWare DMA Controller for baytrail/haswell/broadwell ADSP firmware loading, but for skylake, we don't use it, compiling sst-firmware.c may introduce error when CONFIG_DW_DMAC_CORE is not enabled: sound/built-in.o: In function `sst_dma_new': (.text+0xd7b38): undefined reference to `dw_dma_probe' sound/built-in.o: In function `sst_dma_free': (.text+0xd7c0a): undefined reference to `dw_dma_remove' Here we only compile sst-firmware when CONFIG_DW_DMAC_CORE is selected, to fix the linking error issue. Reported-by:Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
Jie Yang <yang.jie@intel.com> Signed-off-by:
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Dan Carpenter authored
Valid values for "deemph" are zero and one but we accidentally allow negative values as well. It's harmless but it causes static checker warnings and we may as well clean it up. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Jie Yang authored
We don't always need soc-compress in soc, here add a config item SND_SOC_COMPRESS, when nobody select it, the soc-compress will not be compiled. Here also change Kconfig to 'select SND_SOC_COMPRESS' for drivers that needed soc-compress. Signed-off-by:
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Lars-Peter Clausen authored
snd_soc_limit_volume() operates on a card and the CODEC that is passed in is only used to look up the card. Let it directly take the card instead. This makes it possible to use it when no snd_soc_codec is available. Signed-off-by:
Jarkko Nikula <jarkko.nikula@bitmer.com> Tested-by:
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Jiada Wang authored
By doing software reset of wm8962 in pm_resume, all registers which have already been set will be reset to default value without regmap interface be involved, thus driver need to mark cache_dirty flag, to let regcache can be updated by regcache_sync(). Signed-off-by:
Jiada Wang <jiada_wang@mentor.com> Acked-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
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Kuninori Morimoto authored
rsnd_ssi_use_busif() and rsnd_ssi_is_pin_sharing() are the function which returns current SSI status. But these requests duplicated parameter. This patch removes duplicated parameter. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
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Kuninori Morimoto authored
rsnd_dma_to_ssi() is no longer used, let's remove it. Signed-off-by:
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Kuninori Morimoto authored
rsnd_mod_hw_start/stop were unclear naming. It became rsnd_mod_power_on/off by this patch Signed-off-by:
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Kuninori Morimoto authored
Current rsnd_dai_call returns immediately if rsnd_mod_call return fail. Thus, each callback-count can be unbalanced for example .init was OK, start was OK, but, .stop was not OK. This case .quit should be called but isn't called. And, rsnd_dai_stream_quit() also not be called. rsnd_dai_call() should call all .stop/.quit eventhough it returns error. Signed-off-by:
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Kuninori Morimoto authored
Current rsnd_dai_call didn't count callback-count if callback wasn't implemented. Thus, it counts can be unbalance. ex) .start : implemented .stop : not implemented This patch solve this issue Signed-off-by: -
Kuninori Morimoto authored
Indicating each module method as debug message before executing is readable/understandable. Signed-off-by:
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Kuninori Morimoto authored
bfc0cfe6 ("ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_ssi_xxx()") tidyuped devm_request_irq() option from ssi to mod, but devm_free_irq() on rsnd_ssi_dma_remove() didn't modified. This patch fixups this issue. Otherwise kernel will output WARNING message. Signed-off-by:
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Kuninori Morimoto authored
struct rsnd_gen :: res array size should be RSND_BASE_MAX, not RSND_REG_MAX. This patch fixup it, and indicates whether each data array size is based on what Signed-off-by:
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Kuninori Morimoto authored
debug meesage for rsnd_mod_read() should be prints after read Signed-off-by:
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