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path: root/sound/soc/sh/rcar/rsnd.h
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2017-05-17ASoC: rsnd: don't use PDTA bit for 24bit on SSIKuninori Morimoto1-0/+2
Current SSI uses PDTA bit which indicates data that Input/Output data are Right-Aligned. But, 24bit sound should be Left-Aligned in this HW. Because Linux is using Right-Aligned data, and HW uses Left-Aligned data, current 24bit data is missing lower 8bit. To fix this issue, this patch removes PDTA bit, and shift 8bit in necessary module Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-04-19ASoC: rsnd: rsnd_mod_make_sure() is not under DEBUGKuninori Morimoto1-1/+1
rsnd_mod_make_sure() will be used any situation, thus, under DEBUG is not realistic. This patch move it to non DEBUG area Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-04-06ASoC: rsnd: merge rsnd_kctrl_new_m/s/e into rsnd_kctrl_new()Kuninori Morimoto1-26/+24
Current rsnd driver is using rsnd_kctrl_new_m/s/e function, but the differences are very few. This patch merge these rsnd_kctrl_new_m/s/e into rsnd_kctrl_new Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-03-29ASoC: rcar: remove rsnd_kctrl_remove()Kuninori Morimoto1-3/+0
Current rcar driver is trying to remove kctrl when remove time. But, 1) rcar driver can't/shouldn't remove before removing sound card driver, 2) sound card driver will call snd_ctl_dev_free() and removes all kctrls by snd_ctl_remove(). Thus, rsnd_kctrl_remove() is not necessary. Current implementation will get Oops when removing rcar driver after sound card. This patch fix this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-01-20ASoC: rsnd: fixup for_each_rsnd_mod_array{s} iterator incrementKuninori Morimoto1-2/+2
commit 5f222a292 ("ASoC: rsnd: use for_each_rsnd_mod_xxx() ...") modifies rsnd_dai_call() to use for_each_rsnd_mod_arrays(). Current rsnd is incrementing iterator in rsnd_mod_next(), but the iterator will indicate +1 position in for_each loop in this case. Incremental position should be inside for() Reported-by: Hoan Nguyen An <na-hoan@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-07ASoC: rsnd: enable/disable ADG when suspend/resume timingKuninori Morimoto1-0/+3
Current rsnd driver enables ADG clock when .probe timing, but it breaks sound after Suspend/Resume. These should be setups every suspend/resume timing too. This patch is tested on R-Car Gen3 Salvator-X board Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Gaku Inami <gaku.inami.xw@bp.renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-05ASoC: rsnd: rsnd_get_dalign() needs to care SSIU, not SSIKuninori Morimoto1-0/+1
SSIU was controlled by SSI before, but commit c7f69ab53("ASoC: rsnd: use mod base common method on SSIU") separated it into ssiu.c But, it didn't care about rsnd_get_dalign() for judging SSI_BUSIF_DALIGN register value which changes the stream data order. This function will be called from cmd/src/ssiu now, but current code still cares ssi, not ssiu. This patch fix it up Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-28ASoC: rsnd: use BRGCKR instead of SSICKRKuninori Morimoto1-1/+1
Current register name of "SSICKR" was came from R-Car Gen1 which is very old style. It is called as "BRGCKR" on R-Car Gen2/Gen3. Let's rename it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: rsnd: clear SSI_SYS_STATUSx every timeKuninori Morimoto1-0/+8
Renesas sound SSIU has SSI_SYS_STATUS register whick will be changed if over/under run was occurred. Current rsnd driver is handling over/under run error on SSI/SRC, but doesn't on SSIU. HW guys can't guarantee correct behavior if it already had error bit on status register when it start. Thus, it should be cleared every start timing. This patch do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: rsnd: rsnd_reg cleanup for SSIUKuninori Morimoto1-11/+13
R-Car Gen1 didn't have SSIU IP, and it was part of SRU. In Gen2, SSIU was created and it has original register. Let's cleanup rsnd_reg for SSIU, because this driver doesn't support Gen1 SRU any more. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: rsnd: remove "Gen2 only" commentKuninori Morimoto1-31/+31
Gen1 support had been removed. "Gen2 only" comment is no longer needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-25ASoC: rsnd: add nolock_start/stop callbackKuninori Morimoto1-1/+14
Current Renesas Sound driver requests DMA channel when .probe timing, and release it when .remove timing. And use DMA on .start/.stop But, Audio DMAC power ON was handled when request timing (= .probe), and power OFF was when release timing (= .remove). This means Audio DMAC power is always ON during driver was enabled. To fixup this issue, it should request/release DMA channel on each playback/recorde timing. But, DMA channel request/release function uses mutex lock inside. This means it will breaks current spinlock's interrupt protect. To solve this issue, DMA channel request/release function needs to be called from non-spinlock area. This patch adds its callback. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-25ASoC: rsnd: remove rsnd_dma_detach()Kuninori Morimoto1-1/+0
DMA mod is now connected to stream via rsnd_dai_connect(). This means DMA mod can use .remove for its clearance. rsnd_dma_detach() is no longer needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-25ASoC: rsnd: remove non DT support for DMAKuninori Morimoto1-1/+1
Current Renesas Sound driver is based on DeviceTree, and no one is using this driver from non DT. Non-DT support is no longer needed. Let's remove it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-24ASoC: rsnd: add rsnd_parse_of_node() and integrate rsnd_xxx_of_nodeKuninori Morimoto1-12/+18
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-24ASoC: rsnd: add rsnd_mod_next() for for_each_rsnd_mod_xxx()Kuninori Morimoto1-0/+12
Current rsnd driver is using too complex macro for for-loop of each mod. In order to simplify this issue, this patch adds new rsnd_mod_next() which is non-macro. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-24ASoC: rsnd: amend .probe/.remove call for DPCMKuninori Morimoto1-7/+7
commit 1a5658c2131 ("ASoC: rsnd: count .probe/.remove for rsnd_mod_call()") solved multi-resource-free issue, by putting .probe/.remove under count control. But,it breaks sound mixing case (if it was used under DPCM). In such case, it uses MIXn/DVCn/SSIn, and these should be always probed. This patch reverted above patch, and solved the same issue by modifing _rsnd_kctrl_remove() function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-04-28ASoC: rsnd: count .probe/.remove for rsnd_mod_call()Kuninori Morimoto1-6/+7
Current rsnd_mod_call is counting its calling count to avoid unbalanced function pair calling for error cases (ex init <-> quit). SSI parent is now controlled as "mod" on current rsnd driver. Because of this reason, SSI .remove function will be called twice if it was used as SSI parent when user tried unbind. But probe/remove pair were not counted. This patch counts probe/remove functions to avoid it. Special thans Hiep Reported-by: Hiep Cao Minh <cm-hiep@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-07ASoC: rsnd: SRC TIMSEL support for CaptureKuninori Morimoto1-5/+3
SRC has Sync/Async mode, and it can't use Sync mode when Capture with CMD. In Async mode, it needs to care about in/out SRC rate for settings, but current driver supporting Playback case only. This patch supports Capture case. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-07ASoC: rsnd: add rsnd_src_get_in/out_rate()Kuninori Morimoto1-3/+7
SRC will convert rate, and then, CMD and SSI want to know its rate (= SRC.in / SRC.out) for each purpose. Current driver is supporting only Playback, but SRC+Capture support needs more flexibility. This patch adds rsnd_src_get_in/out_rate() for it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-05ASoC: rsnd: add rsnd_runtime_channel_xxx()Kuninori Morimoto1-2/+6
Current SSI is supporting Normal SSI/Multi mode SSI/TDM mode SSI and its behavior is based on input channels. This input channel might be converted by CTU, and SSI needs to be Multi SSI mode / TDM SSI mode if 6ch input EX) 6ch input, CTU for 2ch, playback 6ch 6ch 2ch 2ch 2ch 2ch -> SRC -> CTU -> MIX -> DVC -> SSIU -> SSI EX) 6ch input, no CTU, Multi SSI, playback 6ch 6ch 6ch 6ch 6ch 2ch -> SRC -> CTU -> MIX -> DVC -> SSIU -> SSI0/SSI1/SSI2 Current driver is using rsnd_get_adinr_chan() / rsnd_get_slot_width() for this purpose, but it is complicated enough without meaning. This patch adds new rsnd_runtime_channel_xxx() which is caring CTU/Multi SSI. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-05ASoC: rsnd: add CTU basic supportKuninori Morimoto1-0/+1
This patch adds Renesas R-Car sound CTU (= Channel Transfer Unit) very basic support, but not yet enough feature at this point. Because CTU support needs more complex channel function for each modules. To avoid complex patch reviewing, this patch picked up very basic part only. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-02ASoC: rsnd: rsnd_write() / rsnd_bset() uses regmap _force_ functionKuninori Morimoto1-2/+0
Some R-Car sound requests picky register access which needs *force* register write. Some status register needs to set 1 to clear status, but we might read 1 from its register. In such case, current regmap does nothing and driver will be forever loop To reduce code complexity, this patch uses regmap _force_ function for all register access. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-02-19ASoC: rsnd: judge multi SSI in runtimeKuninori Morimoto1-1/+1
Current rsnd supports multi SSI (maximum 4 SSI for 8ch), and, it should determine whether using each SSI or not in runtime. Current judgement is vague, and had broken by c308abe45e2("ASoC: rsnd: rsnd_ssi_is_multi_slave() macro uses rsnd_ssi_multi_slaves()") This patch makes clean it, and solve this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-02-19ASoC: rsnd: rename RSND_DVC_CHANNELS to RSND_MAX_CHANNELSKuninori Morimoto1-2/+2
The channels number is not only for DVC. Let's rename it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-27ASoC: rsnd: add .irq callbackKuninori Morimoto1-0/+6
Current rsnd driver has .init/.start/.stop/.quit callbacks, and it needs many IPs (SRC/CTU/MUX/DVC/CMD/SSIU/SSI). Because of these relationship, it might get unnecessary error IRQ when start/stop. This patch adds new .irq callback and control IRQ enable/disable timing to avoid it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-22ASoC: rsnd: ctu: settings matches to datasheetKuninori Morimoto1-0/+34
Current CTU settings was rough. This patch makes it match to datasheet. But do nothing at this point. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-22ASoC: rsnd: ctu: add rsnd_mix_activation()Kuninori Morimoto1-0/+1
Based on datasheet Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-22ASoC: rsnd: attach Audio-DMAC-periperi correctlyKuninori Morimoto1-2/+2
SSI/SRC will try to attach DMAC as Audio-DMAC or Audio-DMAC-periperi. It is fixed IP, but will be attached to each streams as different module in case of MUX (= multi sound path will be merged). This patch solves this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-22ASoC: rsnd: each mod has status again for CTU/MUX supportKuninori Morimoto1-5/+16
SSI will be used as normal SSI or as clock parent SSI. Therefor, rsnd driver wants to control SSI and parent SSI separately. Otherwise it can't use Playback/Capture in the same time. And it has been done by c2dc47d5cf("ASoC: rsnd: rsnd_dai_stream has each mod's status insted of rsnd_mod") before. OTOH, rsnd driver doesn't want to control CTU/MUX/DVC/SSIU/SSI in separately. Otherwise, these will be re-initialized during playing if MUX merges 2 sounds. Because of these picky reasons, this patch re-defines status on each mod, and add new parent_ssi_status on rsnd_dai_stream. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-22ASoC: rsnd: always call probe/remove for MUXKuninori Morimoto1-7/+7
CTU/MUX/DVC/SSIU/SSI/Audio-DMAC-periperi might be used under multipath. So, probe()/remove() need to be called multiple times. This patch allows it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-23ASoC: rsnd: add Multi channel supportKuninori Morimoto1-5/+10
This patch adds Multi channel support on Renesas R-Car sound. This patch is tested on Salvator-X board, but it can't use Multi channel, because supported format is different between codec chip and R-Car. Thus, it was tested on board which doesn't mount codec chip, with oscilloscope. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-18ASoC: rsnd: add rsnd_parse_connect_common() and remove complex macroKuninori Morimoto1-0/+25
Current rsnd driver is using complex macro to parse DAI connection. This patch adds new rsnd_parse_connect_common() and replace current macro to it. This is prepare for multi channel support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-18ASoC: rsnd: add rsnd_set_slot() / rsnd_get_slot_num()Kuninori Morimoto1-0/+4
TDM will use 6 or 8 slots on 1 SSI, and Multi channel will use 6 or 8 slots on few SSI (each SSI uses 2 slots). Thus, this adds new slot control functions which can be prepare for Multi channel support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-18ASoC: rsnd: tidyup rsnd_get_slot_xxx() namingKuninori Morimoto1-2/+2
rsnd_get_slot_rdai() returns total slots (it returns 6 if total 6 channels) , and rsnd_get_slot_extend() returns extended SSI width (it returns 8 if total 6 channels). This will be used on SSI multi channel support too (It will return 2 if total 6 channels with 3 SSI). But, it is using confusable naming. This patch changes rsnd_get_slot_rdai() -> rsnd_get_slot(), rsnd_get_slot_extend() -> rsnd_get_slot_width() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-18ASoC: rsnd: remove rsnd_get_slot_runtime()Kuninori Morimoto1-1/+0
Current Renesas sound driver is using rsnd_get_slot_runtime(), but it is same as runtime->channels. This patch removes rsnd_get_slot_runtime() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-18ASoC: rsnd: fixup SSIU control timingKuninori Morimoto1-1/+1
SSIU should be controlled after SSI. This patch fix up it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-08ASoC: rsnd: tidyup data align position for captureKuninori Morimoto1-0/+2
L/R channel data has been treated as inverted on R-Car sound 16bit mode, Thus, 4689032b1("ASoC: rsnd: tidyup data align position") tidyuped data align position. But it couldn't care about capture case. This patch cares both playback/capture Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-30ASoC: rsnd: add TDM Extend Mode supportKuninori Morimoto1-0/+1
Renesas R-Car can out TDM by 1) 6ch x 1 DAI as TDM Extend Mode 2) 2ch x 4 x 1 DAI as TDM split Mode 3) 2ch x 3 DAI or 2ch x 4 DAI as TDM Multichannel Mode This patch adds 1) TDM Extend Mode. Because of HW design, this 6ch data will be outputed via 8ch data width. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-30ASoC: rsnd: dvc enables non-stereo soundKuninori Morimoto1-1/+8
Current DVC is assuming that the sound is always stereo. This patch makes it more flexible Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-30ASoC: rsnd: ssi enables non-stereo soundKuninori Morimoto1-0/+6
Current SSI is assuming that the sound is always stereo. But, SSI needs to calculate its frequency when master mode. Then This frequency depends on each SSI's slots, and TDM mode (= TDM Extend Mode, TDM split Mode, TDM Multichannel Mode). This patch enables to use non-stereo sound. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-30ASoC: rsnd: add missing SRC_O_BUSIF_MODE registerKuninori Morimoto1-1/+2
SRC_BUSIF_MODE has both IN/OUT register. Current src driver sets IN register only. This patch sets missing OUT register. IN/OUT register are using default setting, so, there is no HW effect. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-20ASoC: rsnd: tidyup void* cast for 64bit compilerKuninori Morimoto1-1/+1
64bit compiler indicates this without this patch linux/sound/soc/sh/rcar/core.c: In function 'rsnd_probe': linux/sound/soc/sh/rcar/core.c:1002:16: warning: cast from pointer to\ integer of different size [-Wpointer-to-int-cast] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove struct platform_device from probe/remove parameterKuninori Morimoto1-38/+18
Current Renesas sound driver requests struct platform_device on probe/remove for each modules. But driver can get it by rsnd_priv_to_pdev(). This patch removes unnecessary parameter Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove struct rcar_snd_infoKuninori Morimoto1-3/+13
No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. Now, platform boot style was removed from driver. This is cleanup patch, and remove pointless struct rcar_snd_info Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove struct rsnd_of_dataKuninori Morimoto1-15/+0
No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. Now, platform boot style was removed from driver. This is cleanup patch, and remove pointless struct rsnd_of_data Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove platform boot support from gen.cKuninori Morimoto1-3/+4
No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. This patch removes platform boot support from gen.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove platform boot support from core.cKuninori Morimoto1-0/+13
No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. This patch removes platform boot support from core.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: cleanup RSND_REG_xxxKuninori Morimoto1-63/+30
SRC Gen1 support was removed. Current rsnd driver is sharing Gen1/Gen2 register index to reduce memory, but there is no effect anymore. Let's remove share definition and merge RSND_REG_xxx Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: rsnd: remove Gen1 support from SRCKuninori Morimoto1-15/+0
This patch removes SRC Gen1 support which has no user on upstream. Historically, SRC Gen1 was created as prepare for SRC Gen2 support. It works well for Gen2 support, but Gen1 is not same as Gen2. So now, Gen1 support is no longer needed. Thanks Gen1 and Bye-bye. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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