summaryrefslogtreecommitdiffstats
path: root/sound (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Merge remote-tracking branch 'asoc/topic/compress' into asoc-nextMark Brown2014-01-202-18/+312
|\
| * ASoC: compress: Add suport for DPCM into compressed audioLiam Girdwood2014-01-171-1/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently compressed audio streams are statically routed from the /dev to the DAI link. Some DSPs can route compressed data to multiple BE DAIs like they do for PCM data. Add support to allow dynamically routed compressed streams using the existing DPCM infrastructure. This patch adds special FE versions of the compressed ops that work out the runtime routing. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: DPCM: make some DPCM API calls non static for compressed usageLiam Girdwood2014-01-171-17/+12
| | | | | | | | | | | | | | | | The ASoC compressed code needs to call the internal DPCM APIs in order to dynamically route compressed data to different DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/dma' into asoc-nextMark Brown2014-01-201-3/+6
|\ \
| * | ASoC: core: Fix possible NULL pointer dereference of pcm->configXiubo Li2014-01-161-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since the soc generic dmaengine pcm driver allows using the defualt settings, so the pcm->config maybe NULL. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2014-01-201-5/+6
|\ \ \
| * | | ASoC: dapm: Fix double prefix additionArun Shamanna Lakshmi2014-01-171-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The prefix for the codec driver can be used during dual identical codec usecases. However, dapm adds prefix twice for codec DAI widget in snd_soc_dapm_add_route API. This change is to avoid double prefix addition for codec DAI widget and is needed while using identical dual codecs. Signed-off-by: Songhee Baek <sbaek@nvidia.com> Signed-off-by: Arun Shamanna Lakshmi <aruns@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge tag 'asoc-v3.14-2' of ↵Takashi Iwai2014-01-1663-982/+2338
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: More updates for v3.14 A few more updates for v3.14 since the last set, highlights include: - Lots of DMA updates from Lars-Peter - Improvements to the constraints handling code from Lars-Peter - A very helpful conversion of the TWL4030 driver to regmap from Peter - A new driver for the Freescale ESAI controller from Nicolin Chen - Conversion of some of the drivers to use params_width()
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| *---------------------------------. \ \ \ Merge remote-tracking branches 'asoc/topic/adsp', 'asoc/topic/atmel', ↵Mark Brown2014-01-1650-903/+2138
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/bcm2835', 'asoc/topic/docs', 'asoc/topic/fsl', 'asoc/topic/generic', 'asoc/topic/kirkwood', 'asoc/topic/mc13783', 'asoc/topic/mxs', 'asoc/topic/nuc900', 'asoc/topic/sai', 'asoc/topic/sh', 'asoc/topic/ssm2602', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl4030', 'asoc/topic/ux500', 'asoc/topic/width' and 'asoc/topic/x86' into for-tiwai
| | | | | | | | | | | | | | | | | | | * | | ASoC: intel: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2014-01-092-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: max9850: Use params_width() rather than memory formatMark Brown2014-01-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: max98095: Use params_width() rather than memory formatMark Brown2014-01-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: max98090: Use params_width() rather than memory formatMark Brown2014-01-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: max98088: Use params_width() rather than memory formatMark Brown2014-01-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: isabelle: Use params_width() rather than memory formatMark Brown2014-01-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: da9055: Use params_width() rather than memory formatMark Brown2014-01-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: da732x: Use params_width() rather than memory formatMark Brown2014-01-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: da7213: Use params_width() rather than memory formatMark Brown2014-01-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: da7210: Use params_width() rather than memory formatMark Brown2014-01-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: cs42l51: Use params_width() rather than memory formatMark Brown2014-01-131-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: alc5632: Use params_width() rather than memory formatMark Brown2014-01-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: alc5623: Use params_width() rather than memory formatMark Brown2014-01-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | | * | | | ASoC: adav80x: Use params_width() rather than memory formatMark Brown2014-01-091-16/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| | | | | | | | | | | | | | | | | | * | | | ASoC: adau1701: Use params_width() rather than memory formatMark Brown2014-01-091-18/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| | | | | | | | | | | | | | | | | | * | | | ASoC: adau1373: Use params_width() rather than memory formatMark Brown2014-01-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| | | | | | | | | | | | | | | | | | * | | | ASoC: ad193x: Use params_width() rather than memory formatMark Brown2014-01-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| | | | | | | | | | | | | | | | | | * | | | ASoC: ad1836: Use params_width() rather than explicit memory formatMark Brown2014-01-091-5/+5
| | | | | | |_|_|_|_|_|_|_|_|_|_|_|/ / / / | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2014-01-091-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500: Fix sparse non static symbol warningWei Yongjun2014-01-081-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following sparse warning: sound/soc/ux500/ux500_msp_i2s.c:649:5: warning: symbol 'ux500_msp_i2s_of_init_msp' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500: Dramatically reduce the size of the DAI driver data structLee Jones2014-01-071-82/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We no longer have a means to differentiate between MSP devices at probe time, mainly because we don't really have to. So rather than have an over- sized static data structure in place, where the only difference between devices is the ID and name (which are unused), we'll just create one succinct, statically assigned and shared one instead. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500_pcm: Differentiate between pdata and DT initialisationLee Jones2014-01-071-5/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If booting with full DT support (i.e. DMA too, the last piece of the puzzle), then we don't need to use the compatible_request_channel call back or require some of the historical bumph which probably isn't required by a platform data start-up now either. This will also be ripped out in upcoming commits. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500_pcm: Take out pointless dev_dbg() callLee Jones2014-01-071-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500: Store DMA data in the DAI differently in the pdata and DT caseLee Jones2014-01-071-2/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In this patch we do two things. Firstly, instead of open coding the store of DMA data in to the DAI for later use, we use the API provided. Secondly we create and store similar DMA data for the DT case, only this time we use 'struct snd_dmaengine_dai_dma_data' which is provided by the core for this very reason. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500_pcm: Extend Device Tree support to deal with DMA dataLee Jones2014-01-071-15/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Soon we will strip out pdata support from the Ux500 set of ASoC drivers. When this happens it will have to supply a DMA slave_config to the dmaengine. At the moment a great deal of this comes from pdata via AUXDATA. We need to become independent of this soon. This patch starts the process by allocating memory for the associated data structures and fetches the MSP id used for const struct indexing. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500_pcm: Expect different saved DMA data when obtaining from DAI storeLee Jones2014-01-071-4/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for full Device Tree enablement we must differentiate between the two varying ways DMA data can be held in the DAI store. If we're booting with Device Tree the provided 'snd_dmaengine_dai_dma_data' data structure shall be used, whereas in order to avoid breaking legacy platform data we also need to be able to translate DMA data stored using the UX500 specific 'ux500_msp_dma_params' method. Once we move over to solely use Device Tree, we can enforce the use of 'snd_dmaengine_dai_dma_data' and this code can be removed altogether. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500_pcm: Stop pretending that we support varying address widthsLee Jones2014-01-071-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Slave Config's addr_width attribute is populated by data_width of dma_cfg, which in turn is derived from dma_params' data_size attribute and that comes from the slot_width which is always 16 bits (2 Bytes). We're cutting out the middle man here and just setting the DMA Slave Config directly. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: Ux500: Match platform by device node when booting Device TreeLee Jones2014-01-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're getting closer to fully enabling the Ux500 ASoC driver for Device Tree. When we switch over from using AUXDATA we'll need to match platform by only Device Tree nodes. In this patch we NULL out the platform_name, and supply nodes for each platform device. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ASoC: ux500: Provide better checking for Device Tree and/or Platform DataLee Jones2014-01-071-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers will not work without platform specific data, which is passed in via Device Tree or Platform Data. To avoid the chance of NULL pointer dereferencing and alike, let's ensure we have at least one of the methods in play before continuing. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | | * | | | ARM: ux500: Don't use enums for MSP IDs - for easy DT conversionLee Jones2014-01-071-1/+1
| | | | | | |_|_|_|_|_|_|_|_|_|_|/ / / / | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Pass the twl4030_priv directly to twl4030_can_write_to_chip()Peter Ujfalusi2014-01-081-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid another lookup for the twl4030_priv in there. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Move the ctl cache update local to twl4030_write() functionPeter Ujfalusi2014-01-081-20/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no other users of this functionality, the code can be moved inside of twl4030_write. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Parameter alignment fixes (for code consistency)Peter Ujfalusi2014-01-081-48/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Over time the multi line alignment got messed up. Correct them in one go so the code will look consistent. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Remove local reg cachePeter Ujfalusi2014-01-081-144/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Depend on the regmap reg cache implementation for register caching done in the twl-core driver. The local register cache can be removed and we can keep only shadow copies of certain ctl registers for pop noise reduction. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Introduce local ctl register cachePeter Ujfalusi2014-01-081-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Few registers need to be cached in the codec driver level. These registers should only be written when the path is active to avoid pop noise on the given path. This patch adds an array which covers the range where the sensitive registers are located and uppon loadinf the driver the ctl cache will be initialized. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Remove reset registers functionalityPeter Ujfalusi2014-01-081-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The register states now tracked by the regmap implementation in the core which makes the reset registers functionality 'redundant' since we know the state of the registers now all the time. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Remove check defaults functionalityPeter Ujfalusi2014-01-081-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need to keep the check defaults functionality anymore. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | | | * | | | ASoC: twl4030: Separate write condition checking from I/O functionPeter Ujfalusi2014-01-081-17/+23
| | | | | | |_|_|_|_|_|_|_|_|_|/ / / / | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplifies the code a bit and prepares it to the removal of local caching. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | | * | | | | ASoC: ssm2602: add 16kHz sampling rate supportAndreas Pretzsch2014-01-081-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SSM260x also supports 16kHz with external master clocks of 12.000MHz, 12.288MHz and 18.432MHz. Add matching coefficients, update constraints and announced rates. Signed-off-by: Andreas Pretzsch <apr@cn-eng.de> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | | * | | | | | ASoC: sh: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2014-01-093-29/+0
| | | | | | |_|_|_|_|_|_|/ / / / / / | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | | | | | | | * | | | | | ASoC: fsl_esai: Add ESAI CPU DAI driverNicolin Chen2014-01-104-0/+1174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements a device-tree-only CPU DAI driver for Freescale ESAI controller that supports: - 12 channels playback and 8 channels record. [ Some of the inner transmitters and receivers are sharing same group of pins. So the maxmium 12 output or 8 input channels are only valid if there is no pin conflict occurring to it. ] - Independent (asynchronous mode) or shared (synchronous mode) transmit and receive sections with separate or shared internal/external clocks and frame syncs, operating in Master or Slave mode. [ Current ALSA seems not to allow CPU DAI drivers to configure DAI format separately for PLAYBACK and CAPTURE. So this first version only supports the case that uses the same DAI format for both directions. ] - Various DAI formats: I2S, Left-Justified, Right-Justified, DSP-A and DSP-B. - Programmable word length (8, 16, 20 or 24bits) - Flexible selection between system clock or external oscillator as input clock source, programmable internal clock divider and frame sync generation. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-15 01:34:06 +0100