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2016-05-13Merge remote-tracking branches 'asoc/topic/bcm2835', 'asoc/topic/cs42l56', ↵Mark Brown
'asoc/topic/da7213', 'asoc/topic/da7218' and 'asoc/topic/da7219' into asoc-next
2016-05-13Merge remote-tracking branches 'asoc/topic/adsp', 'asoc/topic/ak4624', ↵Mark Brown
'asoc/topic/atmel' and 'asoc/topic/au1x' into asoc-next
2016-05-13Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/pcm5102' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/intel' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/imx' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/dmaengine' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branches 'asoc/fix/davinci', 'asoc/fix/fsl-ssi', ↵Mark Brown
'asoc/fix/rockchip' and 'asoc/fix/rt286' into asoc-linus
2016-05-13ASoC: fsl_ssi: Fix channel slipping on capture (or playback) restart in full ↵Arnaud Mouiche
duplex. Happened when the Playback (or Capture) is running continuously and Capture (or Playback) is restarted (xrun, manual stop/start...) Since the RX (or TX) FIFO are only reset when the whole SSI is disabled, pending samples from previous capture (or playback) session may still be present. They must be erased to not introduce channel slipping. FIFO Clear register fields are documented in IMX51, IMX35 reference manual. They are not documented in IMX50 or IMX6 RM, despite they are working as expected on IMX6SL and IMX6solo. Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: fsl_ssi: Fix channel slipping in Playback at startupArnaud Mouiche
Previously, SCR.SSIEN and SCR.TE were enabled at once if no capture stream was also running. This may not give a chance for the DMA to write the first sample in TX FIFO before the streaming starts on the PCM bus, inserting void samples first. Those void samples are then responsible for slipping the channels. Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: fsl_ssi: Fix samples being dropped at Playback startupArnaud Mouiche
If the capture is already running while playback is started, it is highly probable (>80% in a 8 channels scenario) that samples are lost between the DMA and TX fifo. The reason is that SIER.TDMAE is set before STCR.TFEN0, leaving a time window where the FIFO doesn't receive the samples written by the DMA. This particular case happened only if capture is already enabled as SCR.SSIEN is already set at the playback startup instant. Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: fsl_ssi: Save a dev reference for dev_err() purpose.Arnaud Mouiche
Most of functions only receive the ssi_private reference and don't have a knowledge of 'dev' pointer, even for debug purpose. Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: fsl_ssi: The IPG/5 limitation concerns the bitclk, not the sysclk.Arnaud Mouiche
im6sl reference manual 47.7.4: " Bit clock - Used to serially clock the data bits in and out of the SSI port. This clock is either generated internally (from SSI's sys clock) or taken from external clock source (through the Tx/Rx clock ports). [...] Care should be taken to ensure that the bit clock frequency (either internally generated by dividing the SSI's sys clock or sourced from external device through Tx/Rx clock ports) is never greater than 1/5 of the ipg_clk (from CCM) frequency. " Since, in master mode, the sysclk is a multiple of bitclk, we can easily reach a high sysclk value, whereas keeping a reasonable bitclk. ex: 8ch x 16bit x 48kHz = 6144000, requires a 24576000 sysclk (PM=1) yet ipg_clk/5 = 66Mhz/5 = 13.2 Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: fsl_ssi: Real hardware channels max number is 32Arnaud Mouiche
The max number of slots in TDM mode is 32: - Frame Rate Divider Control is a 5bit value - Time slot mask registers control 32 slots. Signed-off-by: Arnaud Mouiche <arnaud.mouiche@invoxia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Caleb Crome <caleb@crome.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: tlv320aic32x4: Properly implement the positive and negative pins into ↵Jeremy McDermond
the mixers The TLV320AIC32x4 has a very flexible mixer on the inputs to the ADCs. Each mixer has an available set of available pins that can be connected to the ADC positive and negative pins via three different resistor values. This allows for configuration of differential inputs as well as doing level manipulation between sources going into the mixers. The current code only provides positive pins and I implemented the resistors in an earlier patch. It turns out that it appears to more accurately model what's happening to implement each of the pins as a MUX rather than on/off switches and a mixer. This way each pin can be set to its desired resistor value. Since there are no switches, the mixer is no longer necessary in the DAPM path. I set the DAPM paths such that the "off" position of any of the MUXes turns the path off. This should allow for any input confiuration available on the codec. Signed-off-by: Jeremy McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: pcm5102a: Add support for PCM5102A codecFlorian Meier
Some definitions to support the PCM5102A codec by Texas Instruments. Signed-off-by: Florian Meier <florian.meier@koalo.de> Changes to original patch by Florian Meier: * rebased (Makefile and Kconfig * fixed checkpath errors (spaces, newlines) * added dt-binding documentation Signed-off-by: Martin Sperl <kernel@martin.sperl.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: hdac_hdmi: add link managementVinod Koul
Manage the hda idisp link using shiny new link APIs. We need to keep link On while we probe and also hold the reference in runtime resume and drop in suspend Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-13ASoC: Intel: Skylake: add link managementVinod Koul
Use shiny new link APIs to manage the links. Also remove old link configuration logic from driver. We need to keep link and cmd dma to off during active suspend to allow system to enter low power state and turn it on if the link and cmd dma was on before active suspend in active resume. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-12rcar: src: skip disabled-SRC nodesSergei Shtylyov
The current device tree representation of the R-Car Sample Rate Converters (SRC) assumes that they are numbered consecutively, starting from 0. Alas, this is not the case with the R8A7794 SoC where SRC0 isn't present. In order to keep the existing device trees working, I'm suggesting to use a disabled node for SRC0. Teach the SRC probe to just skip disabled nodes. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-12ASoC: rt298: Add DMI match for Broxton-P reference platformVinod Koul
Broxton-P reference platform also uses combo jack for audio connector so we need to set codec pdata to use this based on DMI match for this board. Signed-off-by: Ramesh Babu <ramesh.babu@intel.com> Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-12ASoC: rt298: fix null deref on acpi driver dataVinod Koul
ACPI driver data can be NULL so we need to check that before dereference the driver data. Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-11ASoC: Intel: fix up for DAI link's be_id changeStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-11Merge branch 'topic/dai-link' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel
2016-05-11ASoC: max98371 Remove duplicate entry in max98371_regAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-11ASoC: Intel: Fix printk formattingJoonas Lahtinen
Format number after 0x in hex. Cc: Jie Yang <yang.jie@linux.intel.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-11ASoC: twl6040: Select LPPLL during standbyPeter Ujfalusi
When the codec is in standby we do not need to keep the HPPLL active. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: da7213: Allow PLL disable/bypass when using 32KHz sysclkAdam Thomson
Current checking for PLL 32KHz mode fails in driver code when bypassing the PLL. This is due to an incorrect check of PLL source type when 32KHz clock is provided. Removal of this check resolves the issue. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: da7213: Update PLL ranges to improve locking at frequency boundaryAdam Thomson
This update changes the dividers used for ranges of input MCLK frequencies, to improve PLL locking for a corner case when at edge of MCLK frequency input divider range. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: da7213: Default PC counter to free-running when DAI disabledAdam Thomson
Currently PC counter is always synchronised to DAI which means that when the DAI is disabled, features such as ALC calibration cannot be executed successfully. This patch makes sure that when the DAI is disabled, PC counter is set to free-running. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: da7213: Add checking of SRM lock status before enabling DAIAdam Thomson
When the codec is DAI clk slave, and the SRM feature of the PLL is being used, the enabling of the DAI should occur only after the PLL has locked to the incoming WCLK. This update adds checking to the the DAI widget event, so it waits for SRM to lock. There is also a timeout if that lock doesn't occur within a given time. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: da7213: Add DAI DAPM event to control DAI clocksAdam Thomson
Currently, when Codec is I2S master DAI clocks are continuously generated even if all audio streams have stopped. To improve efficiency, control of the DAI clocks for master mode have been moved to a DAPM widget event so they're only enabled as required. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: Intel: Add Broxton-P machine driverRamesh Babu
This patch adds the Broxton-P machine driver for Intel Broxton-P reference boards. This machine uses the RT298 codec Signed-off-by: Ramesh Babu <ramesh.babu@intel.com> Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: Intel: Skylake: Add more SSP DAIsPardha Saradhi K
The Broxton-P platform has 6 SSPs so we need to add ssp2 thru ssp5 to DAI list for the driver. Signed-off-by: Pardha Saradhi K <pardha.saradhi.kesapragada@intel.com> Signed-off-by: Ramesh Babu <ramesh.babu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: rsnd: don't use prohibited number to PDMACHCRn.SRSKuninori Morimoto
Current rsnd_dmapp_get_id() returns 0xFF as error code if system used strange connection. It will be used as PDMACHCRn.SRS, but 0xFF is prohibited number. In order not to use prohibited number, this patch indicates error message and returns 0x00 (same as SSI00) in error case. Special thanks to Dung-san. Reported-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Set symmetric ratesJohn Keeping
Although the ES8328 does support different rates for capture and playback, only very limited combinations are supported (8kHz and 48kHz or 8.0182kHz and 44.1kHz) with most rates required to be symmetric. Instead of adding a lot of complexity for little gain, let's enforce symmetric rates. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Support more sample ratesJohn Keeping
Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Support more sample formatsJohn Keeping
The values are the same for the DAC and ADC so remove the specific values and use values with shifts. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Move sample size setup to hw_paramsJohn Keeping
This is a refactor in preparation for supporting more sample sizes which has no functional change. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Use single R/W for regmapJohn Keeping
The chip only supports single reads and writes. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Fix mask for VMIDSELJohn Keeping
This is always used along with ES8328_CONTROL1_ENREF so there is no change in the generated code as a result of this fix. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Fix ADC format setupJohn Keeping
The ADCCONTROL4 and DACCONTROL1 registers are similar but not identical, with the DACCONTROL1 having each field starting one bit higher than ADCCONTROL4. Instead of introducing a magic shift, add new constants for the values in ADCCONTROL4 and use a second variable to setup the ADC. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-10ASoC: es8328: Move clock setup to hw_paramsJohn Keeping
This ensures that the clock is setup after its frequency has been set; the existing code in set_dai_fmt may be called before the clock rate has been set resulting in an incorrect configuration. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: davinci-mcasp: Calculate AUXCLK divider when setting up master clocksPeter Ujfalusi
If the McASP is used as clock master and the reference clock is AUXCLK we can have additional level of divider. The BCLK divider is limited to maximum 32, if the desired bclk can not be reached with this, the AUXCLK divider also needs to be used. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: davinci-mcasp: Restructure the davinci_mcasp_calc_clk_div()Peter Ujfalusi
Change the return value to error_pmm instead of the BCLK div and handle the divider configuration to McASP within the function when the set flag is true. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: davinci-mcasp: Change __davinci_mcasp_set_clkdiv() first parameterPeter Ujfalusi
Change the first parameter to struct davinci_mcasp* from struct snd_soc_dai* The function internally does not use or need the DAI information. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: davinci-mcasp: Use defines for clkdiv IDsPeter Ujfalusi
Instead of hardwired IDs add defines for the available dividers. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: davinci-mcasp: Do not allow multiple streams in one directionPeter Ujfalusi
Make sure that the user can not start multiple streams with the same direction. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-09ASoC: simple-card: Add pm callbacks to platform driverPeter Ujfalusi
Set snd_soc_pm_ops for the pm ops to make sure that the ASoC level of PM operations are going to happen. This is needed to get suspend/resume working correctly when the audio is using simple-card. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-06ASoC: da7129: Add missing include of acpi.hMark Brown
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-05-06ASoC: pxa: Fix module autoload for platform driversAndrea Adami
These platform drivers are lacking MODULE_ALIAS so module autoloading doesn't work. Tested on corgi and poodle with kernel 4.4. Signed-off-by: Andrea Adami <andrea.adami@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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