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* ASoC: rt5616: add I2C dependencyArnd Bergmann2016-03-161-0/+1
| | | | | | | | | | | | | | | | The rt5616 codec registers itself as an i2c driver, but can be enabled even when i2c is turned off, which leads to a build error: codecs/rt5616.c:1419:1: error: data definition has no type or storage class [-Werror] module_i2c_driver(rt5616_i2c_driver); This adds an explicit Kconfig dependency, like the other codec drivers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 288bc356a881 ("ASoC: rt5616: allow to build with CONFIG_SND_SOC_RT5616") Signed-off-by: Mark Brown <broonie@kernel.org>
*---. Merge remote-tracking branches 'asoc/topic/sunxi', 'asoc/topic/topology' and ↵Mark Brown2016-03-135-86/+806
|\ \ \ | | | | | | | | | | | | 'asoc/topic/wm8974' into asoc-next
| | | * ASoC: wm8974: configure pll and mclk divider automaticallyMans Rullgard2016-01-251-0/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a set_sysclk() DAI op so the card driver can set the input clock frequency. If this is done, the pll and mclk divider are configured to produce the required 256x fs clock when the sample rate is set by hw_params(). These additions make the codec work with the simple-card driver. Card drivers calling set_pll() and set_clkdiv() directly are unaffected. Signed-off-by: Mans Rullgard <mans@mansr.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: topology: Fix setting of stream rates, rate_min and rate_maxMengdong Lin2016-02-221-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Directly set a stream's rates, rate_min and rate_max from the topology info. Also define set_stream_info to wrap setting of the stream info. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: topology: fix build warningSudip Mukherjee2016-02-221-45/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are getting build warning about: sound/soc/soc-topology.c:249:31: warning: 'get_dobj_type' defined but not used commit 64527e8a3529 has removed the only caller of get_dobj_type() but missed to remove the function which is now unused. And after removing get_dobj_type() we do not have any use of get_dobj_mixer_type(). Fixes: 64527e8a3529 ("ASoC: topology: Add FE DAIs dynamically") CC: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: topology: Add FE DAI links dynamicallyMengdong Lin2016-02-151-1/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Topology will also create FE DAI links dynamically from the PCM objects. These links will be removed when the component is removed and its topology info is unloaded. The component driver can implement link_load/unload ops for extra intialization (e.g. error check) and destruction. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: topology: Add FE DAIs dynamicallyMengdong Lin2016-02-151-42/+87
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Topology will create FE DAIs dynamically from the PCM objects, and register them to the component. A PCM topoplogy object describes a FE DAI and DAI link. Later patch will add FE DAI links as well. Change tplg load ops for DAI: - Only process a DAI. - Pass the DAI driver pointer to the component driver for extra initialization. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * / ASoC: sunxi: Add support for the SPDIF blockMarcus Cooper2016-02-193-0/+559
| |/ | | | | | | | | | | | | | | | | | | | | | | The sun4i, sun5i and sun7i SoC families have an SPDIF block which is capable of playback and capture. This patch enables the playback of this block for the sun4i families. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-----. \ Merge remote-tracking branches 'asoc/topic/rt5640', 'asoc/topic/rt5659', ↵Mark Brown2016-03-136-33/+71
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | 'asoc/topic/samsung' and 'asoc/topic/ssm4567' into asoc-next
| | | | * | ASoC: ssm4567: Reset device before regcache_sync()Lars-Peter Clausen2016-01-271-0/+5
| | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the ssm4567 is powered up the driver calles regcache_sync() to restore the register map content. regcache_sync() assumes that the device is in its power-on reset state. Make sure that this is the case by explicitly resetting the ssm4567 register map before calling regcache_sync() otherwise we might end up with a incorrect register map which leads to undefined behaviour. One such undefined behaviour was observed when returning from system suspend while a playback stream is active, in that case the ssm4567 was kept muted after resume. Fixes: 1ee44ce03011 ("ASoC: ssm4567: Add driver for Analog Devices SSM4567 amplifier") Reported-by: Harsha Priya <harshapriya.n@intel.com> Tested-by: Fang, Yang A <yang.a.fang@intel.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * / ASoC: s3c24xx: use const snd_soc_component_driver pointerArnd Bergmann2016-01-272-2/+2
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An older patch to convert the API in the s3c i2s driver ended up passing a const pointer into a function that takes a non-const pointer, so we now get a warning: sound/soc/samsung/s3c2412-i2s.c: In function 's3c2412_iis_dev_probe': sound/soc/samsung/s3c2412-i2s.c:172:9: error: passing argument 3 of 's3c_i2sv2_register_component' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] However, the s3c_i2sv2_register_component() function again passes the pointer into another function taking a const, so we just need to change its prototype. Fixes: eca3b01d0885 ("ASoC: switch over to use snd_soc_register_component() on s3c i2s") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: rt5659: Staticise rt5659_i2c_shutdownAxel Lin2016-01-131-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5640: remove unused variableSudip Mukherjee2016-03-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are getting build warning about: sound/soc/codecs/rt5640.c:1892:11: warning: unused variable 'dai_sel' The use of the variable was removed but the variable itself was not removed. Fixes: c467fc0e010b ("ASoC: rt5640: Set PLL src according to source") Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5640: add supplys for dac powerBard Liao2016-03-071-15/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DAC1/2 power is for both DACs and related mixer/mux. Add SUPPLY type widgets to support it. Signed-off-by: Jack Yu <jack.yu@realtek.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5640: Set PLL src according to sourceBard Liao2016-03-071-14/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rt5640_set_dai_pll set pll source according to given source and dai id. However, the pll source should be set according to given source only. Signed-off-by: Jack Yu <jack.yu@realtek.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5640: add master clock handling for rt5640Sugar Zhang2016-02-222-0/+33
| | |/ | |/| | | | | | | | | | | | | | | | enable/disable master clock when codec is active or not. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-------. \ \ Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/rockchip', ↵Mark Brown2016-03-1322-709/+2488
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/rt298', 'asoc/topic/rt5514' and 'asoc/topic/rt5616' into asoc-next
| | | | | * | | ASoC: rt5616: add missing mute control for HPVOLJohn Lin2016-03-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing kcontrol for HPVOL mute control. Signed-off-by: John Lin <john.lin@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | ASoC: rt5616: allow to build with CONFIG_SND_SOC_RT5616Caesar Wang2016-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes that hasn't built the rt5616 driver with 'CONFIG_SND_SOC_RT5616=y' in .config. The tristate is the prompt on the 'make menuconfig', in other words, that can't show the prompt and select it if we don't say what's the tristate. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | ASoC: rt5616: Add support sample rate to 192KHzXing Zheng2016-01-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reference the TRM, the ALC5616 support one 24bit/8KHz ~ 192KHz I2S/PCM Interface for stereo DAC and stereo ADC. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | ASoC: rt5616: add the mclk for the codec driverCaesar Wang2016-01-281-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the code to enable the clock to the CODEC driver if it needs the clock enabled. In some case, We need to claim the clock which is driving the codec so that when we enable clock gating, we continue to clock the codec when needed. if mclk provided, to enable and disable the clock source. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | ASoC: rt5616: trivial: fix the typoCaesar Wang2016-01-281-185/+191
| | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch try to fix the trivial typo. Run "scripts/checkpatch.pl -f --subjective xxx" The enable more subjective tests. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * / / ASoC: rt5514: add rt5514 codec driverOder Chiou2016-02-034-0/+1242
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the initial codec driver for rt5514. The codec includes a low power DSP for voice wake up. The register address is incremental by 4 in the DSP memory map. In order to recover the codec settings in the codec mode and manipulate the DSP mode for voice wake up, we use the multi-level register map. One is for ALSA API in codec mode that can be recovered by cache before recording. Another is for DSP related settings that can be accessed with 32bit address of the DSP in the application of voice wake up. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: rt298: Don't enable IRQ in i2c_probeBard Liao2016-02-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IRQ function should not be enabled before irq handler is registered. In fact, it is done in rt298_probe. So remove it from rt298_i2c_probe. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: rt298: enable IRQ for jack detectionBard Liao2016-02-242-0/+14
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some registers needed for enabling rt298 IRQ missed on current driver. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: rockchip: add bindings for spdif controllerSugar Zhang2016-03-051-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this patch add compatible for rk3366/rk3368/rk3399 spdif, these three spdifs share the same type. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: rockchip: use __maybe_unused to hide st_irq_syscfg_resumeArnd Bergmann2016-03-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rockchip spdif driver uses SIMPLE_DEV_PM_OPS to conditionally set its power management functions, but we get a warning about rk_spdif_runtime_resume being unused when CONFIG_PM is not set: sound/soc/rockchip/rockchip_spdif.c:67:12: error: 'rk_spdif_runtime_resume' defined but not used [-Werror=unused-function] This adds a __maybe_unused annotation so the compiler knows it can silently drop it instead of warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: rockchip: i2s: add default values for registersSugar Zhang2016-02-221-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this patch add default values for registers according description from TRM. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: rockchip: add bindings for rk3399 i2sJianqun Xu2016-02-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add devicetree bindings for i2s controller found on rk3399 processors from rockchip. It's helpful to add full set of compatible strings for serials of Rockchip SoCs (rk3066, rk3188, rk3288, rk3399). Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: rk3036: fix missing dependency on REGMAP_MMIOAntonio Ospite2016-01-271-0/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When SND_SOC_INNO_RK3036 is enabled but REGMAP_MMIO is not, the MODPOST step fails with this error: ... Kernel: arch/x86/boot/bzImage is ready (#3) Building modules, stage 2. MODPOST 3203 modules ERROR: "__devm_regmap_init_mmio_clk" [sound/soc/codecs/snd-soc-inno-rk3036.ko] undefined! Signed-off-by: Antonio Ospite <ao2@ao2.it> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: add simplified module explanationKuninori Morimoto2016-03-121-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas sound driver user needs to read its datasheet when create DT. But it is difficult to understand, because it has many modules (SRC/CTU/MIX/DVC/SSIU/SSI/AudioDMAC/AudioDMACperiperi), and many features (Asynchronous/Synchronous mode on SRC, CTU matrix, DVC volume settings feature, Multi-SSI/TDM-SSI, etc). This patch adds simplified explanation to help setting/understanding. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: CMD TIMSEL support for CaptureKuninori Morimoto2016-03-071-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CMD.out should use same as SRC.out for TIMSEL settings, but it cares Playback case only. This patch fixup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: SRC TIMSEL support for CaptureKuninori Morimoto2016-03-073-110/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | ASoC: rsnd: add rsnd_src_get_in/out_rate()Kuninori Morimoto2016-03-073-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | ASoC: rsnd: rename rsnd_enable_sync_convert() to rsnd_src_sync_is_enabled()Kuninori Morimoto2016-03-071-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rsnd_enable_sync_convert() is for checking, not for setting. In order to avoid confusion, this patch renamed it to rsnd_src_sync_is_enabled() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: SRC function parameter uses "mod" instead of "src"Kuninori Morimoto2016-03-071-12/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To reduce confusion, SRC uses "mod" instead of "src" as function parameter Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: SRC sync mode is not related to clock master modeKuninori Morimoto2016-03-071-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SRC sync mode needs to control its clock (= for in/out). 1st but codec side clock Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: don't enable SRC Sync mode when Capture with CMDKuninori Morimoto2016-03-071-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It can't use SRC Synchronous convert when Capture if it uses CMD, because no one provide out side clocks. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: add CTU supportKuninori Morimoto2016-03-051-37/+197
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds CTU (= Channel Transfer Unit) support on Renesas R-Car sound driver. It can Down/Up mixing and splitter. You need to check R-Car datasheet especially CTUn_CPMDR/CTUn_SV0xR/CTUn_SV1xR/CTUn_SV2xR/CTUn_SV3xR for setting parameter. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: add rsnd_runtime_channel_xxx()Kuninori Morimoto2016-03-058-44/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | ASoC: rsnd: add CTU basic supportKuninori Morimoto2016-03-052-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | ASoC: rsnd: tidyup rsnd_ssiu_init_gen2()Kuninori Morimoto2016-03-051-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | remove unnecessary variable Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsrc-card: add convert channels supportKuninori Morimoto2016-03-051-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas sound device has CTU (= Channel Transfer Unit), and sound card needs its support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: don't call update callback if it was NULLKuninori Morimoto2016-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: sh: rcar: rsrc-card: don't open code of_device_get_match_data()Wolfram Sang2016-03-021-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change will also make Coverity happy by avoiding a theoretical NULL pointer dereference; yet another reason is to use the above helper function to tighten the code and make it more readable. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: sh: rcar: core: don't open code of_device_get_match_data()Wolfram Sang2016-03-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change will also make Coverity happy by avoiding a theoretical NULL pointer dereference; yet another reason is to use the above helper function to tighten the code and make it more readable. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: rsnd_write() / rsnd_bset() uses regmap _force_ functionKuninori Morimoto2016-03-022-21/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | Merge branch 'topic/update-bits' of ↵Mark Brown2016-03-02252-3727/+36767
| |\| | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into asoc-rcar
| * | | ASoC: rsnd: judge work SSI in runtimeKuninori Morimoto2016-02-191-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current rsnd supports multi SSI (maximum 4 SSI for 8ch), and, it should determine whether using each SSI or not in runtime. All SSIs are not used even if there are 4 SSI in case of stereo. Current driver setups un-used SSI in such case. It is no problem, but not needed. This patch judges it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: judge multi SSI in runtimeKuninori Morimoto2016-02-194-7/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 02:20:00 +0100