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* ASoC: rsnd: add missing dev_dbg() in rsnd_bset()Kuninori Morimoto2014-07-31
| | | | | | | | | | b8c637864a6904a9ba8e0df556d5bdf9f26b2c54 (ASoC: rsnd: use regmap_mmio instead of original regmap bus) used regmap_mmio and modified dev_dbg() for rsnd_read/write(). But rsnd_bset() is missing it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: care audio local bus data format consistencyKuninori Morimoto2014-07-31
| | | | | | | | | | | | R-Car sound uses Audio Local Bus which uses Lch/Rch format. This bus is used if driver uses BUSIF. But sound data is written as Rch/Lch format in register. This means Rch <-> Lch will be inverted. SSIU :: BUSIF_DALIGN is used to controlling data format. Reported-by: Jun Watanabe <jun.watanabe.ue@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: care detail of SRC_BSDSRKuninori Morimoto2014-07-31
| | | | | | | | | Driver should care more detail of SRC_BSDSR settings. The sound includes noise without this patch if it used SRC. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: use regmap_mmio instead of original regmap busKuninori Morimoto2014-07-29
| | | | | | | | | | | Current rsnd driver is using regmap and regmap_field. It used original regmap bus which is single regmap instance for multi register mapping. This patch modifies it to use regmap_mmio bus, and tidyuped probe method Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: fixup dai remove callback operationKuninori Morimoto2014-07-25
| | | | | | | | | | | | | | | | | | rsnd driver is using SSI/SRC/DVC which are using "mod" base operation. These "mod" are supporting "probe" and "remove" callbacks. Current rsnd_probe should call "remove" if "probe" was failed, since "probe" might be having DMAEngine handle. Some mod's "remove" callback might be called without calling "probe", but it is no problem. because "remove" do nothing in such case. So, all mod's "remove" should be called when error case of rsnd_probe() and rsnd_remove(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: add missing src/dst_addr_width for DMAEngineKuninori Morimoto2014-07-22
| | | | | | | | Renesas new DMAEngine driver requests src/dst_addr_width Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: add DT support to DVCKuninori Morimoto2014-07-02
| | | | | | | Now, DVC can use DT Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: DMA start address is properly used for each DMACKuninori Morimoto2014-07-02
| | | | | | | | | | | | | | | | | | | | R-Car sound uses Audio DMAC and Audio DMAC peri peri. Audio DMAC peri peri transfers data inside circuit. DMA transfer needs source / destination address, and destination address can be set via dmaengine_slave_config(). The source address can be set when starting DMAEngine. Because Audio DMAC peri peri always ignores its value, current driver always used same source address for Audio DMAC / Audio DMAC peri peri (Audio DMAC peri peri source / destination address is always fixed value) But, This is not good match for DT booting. This patch properly uses DMA start address for Audio DMAC / Audio DMAC peri peri. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: DMA cleanup for flexible SSI/SRC selectionKuninori Morimoto2014-07-02
| | | | | | | | | | | Current R-Car sound SSI/SRC/DVC selection has feature limit. (It is assuming that SSI/SRC are using same index number) So that enabling SSI/SRC flexible selection, this patch modifies DMA settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: enable DVC when captureKuninori Morimoto2014-06-28
| | | | | | | | | | | | | | | | Current DVC can be enabled only when playback, but, this came from misunderstanding. It is not correct. DVC <-> DMA relationship is... Playback: MEM -> DMAC -> SRC -> DVC -> DMACp -> SSI Capture: SSI -> DMACp -> SRC -> DVC -> DMAC -> MEM DVC can be used for both Playback/Capture Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: use dmaengine_prep_dma_cyclic() instead of original methodKuninori Morimoto2014-06-28
| | | | | | | | | | | | | | | Current R-Car sound driver is using DMAEngine directly, but, ASoC is requesting to use common DMA transfer method, like snd_dmaengine_pcm_trigger() or dmaengine_pcm_ops. It is difficult to switch at this point, since Renesas driver is also supporting PIO transfer. This patch uses dmaengine_prep_dma_cyclic() instead of dmaengine_prep_slave_single(). It is used in requested method, and is good first step to switch over. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: rsnd: SSI + DMA can select BUSIFKuninori Morimoto2014-06-28
| | | | | | | | | | | | | | | | | | | | | Sound data needs to be sent to R-Car sound SSI when playback. But, there are 2 interfaces for it. 1st is SSITDR/SSIRDR which are mapped on SSI. 2nd is SSIn_BUSIF which are mapped on SSIU. 2nd SSIn_BUSIF is used when DMA transfer, and it is always used if sound data came from via SRC. But, we can use it when SSI+DMA case too. (Current driver is assuming 1st SSITDR/SSIRDR for it) 2nd SSIn_BUSIF can be used as FIFO. This is very helpful/useful for SSI+DMA. But DMA address / DMA ID are not same between 1st/2nd cases. This patch care about these settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge remote-tracking branch 'asoc/fix/rcar' into asoc-rcarMark Brown2014-06-28
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| * ASoC: rsnd: fixup loop exit timing of dma name searchKuninori Morimoto2014-06-18
| | | | | | | | | | | | | | | | Current dma name search loop didn't care about SSI index This patch fixes it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: fixup rsnd_gen_dma_addr() for Gen1Kuninori Morimoto2014-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ad32d0c7b0e993433df152ae747652647eb65a27 (ASoC: rsnd: add rsnd_gen_dma_addr() for DMAC addr) added rsnd_gen_dma_addr() to calculate DMA addr, but, it is necessary only for Gen2. This patch ignores Gen1 case. Kernel will be panic without this patch. Special thanks to Simon Reported-by: Simon Horman <horms@verge.net.au> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: fixup index of src/dst mod when captureKuninori Morimoto2014-06-11
| | | | | | | | | | | | | | | | | | Index of dma name should use -1, not +1 when capture case. Thank you Dan. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: rcar: Fix dma direction typeLars-Peter Clausen2014-06-21
|/ | | | | | | | | | | | | | | | dmaengine_prep_slave_single() expects a enum dma_transfer_direction and not a enum dma_data_direction. Since the integer representations of both DMA_TO_DEVICE and DMA_MEM_TO_DEV aswell as DMA_FROM_DEVICE and DMA_DEV_TO_MEM have the same value the code worked fine even though it was using the wrong type. Fixes the following warning from sparse: sound/soc/sh/rcar/core.c:227:49: warning: mixing different enum types sound/soc/sh/rcar/core.c:227:49: int enum dma_data_direction versus sound/soc/sh/rcar/core.c:227:49: int enum dma_transfer_direction Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
*-. Merge remote-tracking branches 'asoc/topic/omap' and 'asoc/topic/rcar' into ↵Mark Brown2014-06-03
|\ \ | | | | | | | | | asoc-next
| | * ASoC: rsnd: add rsnd_gen_dma_addr() for DMAC addrKuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | The DMAC src/dst addr needs to be set from driver when DT case. (It was set from SoC/DMAEngine code when non-DT case) This patch adds rsnd_gen_dma_addr() to set DMAC src/dst addr. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: care DMA slave channel name for DTKuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas sound driver is supporting to use DMAEngine. But, DMA slave channel name "tx", "rx" is not enough in DT case. Becuase, it has many ports and path combination. This patch adds rsnd_dma_of_name() to find DMA channel name, for example memory to SSI0 is "mem_ssi0", SSI0 to memory is "ssi0_mem", SSI0 to SRC0 is "ssi0_src0", SRC0 to SSI0 is "src0_ssi0", SRC0 to DVC0 is "src0_dvc0"... Renesas sound want to use PIO transfer mode for some reasons. It will be PIO tranfer mode if device node doesn't have DMA settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: module name is unifiedKuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas sound driver uses many modules (= SSI/SRC/DVC), and each module had own name. But, each module name can be used as several purpose, like clock name, DMA name etc... This patch uses common name for each module. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: remove rsnd_src_non_opsKuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas sound driver is supporting Gen1/Gen2. SRC probe can return error if it was unknown generation. Now, rsnd_src_non_ops is not needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: save platform_device instead of deviceKuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | DT DMA support needs struct platform_device pointer, and it can get struct device pointer from platform_device. Save platform_device instead of device. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: DT node clean up by using the of_node_put()Kuninori Morimoto2014-05-26
| | | | | | | | | | | | | | | | | | | | | Driver needs to call of_node_put() after of_get_chile_by_name() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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*-. \ \ Merge remote-tracking branches 'asoc/topic/nuc900', 'asoc/topic/omap', ↵Mark Brown2014-05-21
|\ \ \ \ | | |/ / | |/| / | | |/ 'asoc/topic/pxa', 'asoc/topic/rcar', 'asoc/topic/rt5640' and 'asoc/topic/rt5645' into asoc-next
| | * ASoC: rsnd: Fix warnings due to improper printk formatsLaurent Pinchart2014-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the %pap printk specifier to print resource_size_t variables. This fixes warnings on platforms where resource_size_t has a different size than int. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: add DVC supportKuninori Morimoto2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds DVC (Digital Volume Controller) support which is member of CMD unit. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: enable to use multi parameter on rsnd_dai_call/rsnd_mod_callKuninori Morimoto2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | rsnd_mod_ops would like to come to use multi parameter. modify macro to enable it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: remove duplicate parameter from rsnd_mod_opsKuninori Morimoto2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | Now, it can get rsnd_dai_stream pointer from rsnd_mod. Remove duplicate parameter from rsnd_mod_ops Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: add rsnd_get_adinr()Kuninori Morimoto2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SRC module needs ADINR register settings, but, it has many similar xxx_ADINR register, and needs same settings. This patch adds rsnd_get_adinr() to sharing code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: add rsnd_path_parse() macroKuninori Morimoto2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Current R-Car sound supports only SRC/SSI, but, other module will be supported. This patch adds rsnd_path_parse() macro to share code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: remove compatibility codeKuninori Morimoto2014-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now, all platform is using new style rsnd_dai_platform_info. Keeping compatibility is no longer needed. We can cleanup code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: rsnd: remove old clock style supportKuninori Morimoto2014-05-08
| |/ | | | | | | | | | | | | | | | | | | All platform which used old style was switched to new style. R-Car sound can remove old style clock support, use device dependent clock now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: rsnd: call rsnd_dai_pointer_update() from outside of lockKuninori Morimoto2014-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | rsnd_soc_dai_trigger() will be called after rsnd_dai_pointer_update() function which is using rsnd_lock(). Thus, it should be called from outside of rsnd_lock(). Kernel will be hangup without this patch. Special thanks to Kataoka-san Reported-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: rsnd: fix clock prepare/unprepareBen Dooks2014-04-11
|/ | | | | | | | | | | | As with the previous commit, before a clock can be used it must be prepared for use. Change from clk_enable() and clk_disable() to the versions of the calls which also prepare and un-prepare the clocks. Will fix warnings from the clock code when this is used. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge remote-tracking branch 'asoc/topic/rcar' into asoc-nextMark Brown2014-03-24
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| * ASoC: rcar: bugfix: it cares about the non-src caseKuninori Morimoto2014-03-24
| | | | | | | | | | | | | | | | src might not exist. kernel will be hung-up without this patch in such case. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/rcar' into asoc-nextMark Brown2014-03-23
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| * ASoC: rsnd: add DeviceTree supportKuninori Morimoto2014-03-21
| | | | | | | | | | | | | | Support for loading the Renesas R-Car sound driver via DeviceTree. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge tag 'asoc-v3.15' into asoc-nextMark Brown2014-03-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC: Updates for v3.15 Quite a busy release for ASoC this time, more on janitorial work than exciting new features but welcome nontheless: - Lots of cleanups from Takashi for enumerations; the original API for these was error prone so he's refactored lots of code to use more modern APIs which avoid issues. - Elimination of the ASoC level wrappers for I2C and SPI moving us closer to converting to regmap completely and avoiding some randconfig hassle. - Provide both manually and transparently locked DAPM APIs rather than a mix of the two fixing some concurrency issues. - Start converting CODEC drivers to use separate bus interface drivers rather than having them all in one file helping avoid dependency issues. - DPCM support for Intel Haswell and Bay Trail platforms. - Lots of work on improvements for simple-card, DaVinci and the Renesas rcar drivers. - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the CSR SiRF SoC. # gpg: Signature made Wed 12 Mar 2014 23:05:45 GMT using RSA key ID 7EA229BD # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
| * ASoC: rsnd: rename scu to srcKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | | | | | R-Car sound has SCU unit which has SRC/CTU/MIX/DVC, and current rsnd driver has scu.c and scu module. Current scu.c has SRC support only. My first concept was control these feature on scu.c but, it become difficult and un-understandable now. This patch rename scu to src Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: remove all rsnd_xxx_remove()Kuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | Now, rsnd_xxx_remove() do nothing. remove these Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: nothing to do on rsnd_dai_remove()Kuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | rsnd_dai_remove() called rsnd_path_exit(), but these memory will be cleaned automatically. Because it is created by devm_kzalloc(). nothing to do on rsnd_dai_remove() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: use mod probe method on SSIKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | Now, it can use .probe Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: use mod probe method on SCUKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | Now, it can use .probe Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: add probe/remove callback on rsnd_mod_opsKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | Each rsnd mod needs specific probe method, and its best timing is DAI probe timing. But current code runs it mod probe timing. This patch adds new probe/remove callback to solve it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: call rsnd_scu_ssi_mode_init() from SSIKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Current R-Car sound driver is assuming that SCU mod is used even though it is not needed. Because scu.c is controlling SSIU too. (it is Gen1 compatibility) But, SCU mod will be really not used if new platform dai feature was added. Thus, rsnd_scu_ssi_mode_init() is called from SSI directory by this patch. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: add rsnd_scu_enable_ssi_irq()Kuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Current R-Car sound driver is assuming that SCU mod is used even though it is not needed. Because scu.c is controlling SSIU too. (it is Gen1 compatibility) But, SCU mod will be really not used if new platform dai feature was used. Thus, SSIU irq setting is called from SSI directory by this patch. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: Get correct SCU IDKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | Current rsnd driver is assuming that SCU/SRU ID is same as SSIU/SSI ID, because Gen1 can't select it. But, Gen2 can select it. The SCU/SRU/SSIU/SSI pair depends on the platform. This patch get correct SCU ID from platform info. To keep compatible, it still assuming SCU ID = SSI ID if platform doesn't have info Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: rsnd: add struct rsnd_dai_platform_infoKuninori Morimoto2014-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | R-Car sound DAI consists from SSI/SCU/SSIU/SRU... Current R-Car sound DAI is decided from these settings, but it is intuitively unclear, and is not good design for DT support. This patch adds new rsnd_dai_platform_info to solve this issue. But now, many platform is using this driver without rsnd_dai_platform_info. So, this patch still supports DAI settings via SSI to keep compatible. It will be removed in next Linux version. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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