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* ASoC: bf5xx-ssm2602: Setup sysclock in init callbackLars-Peter Clausen2012-04-251-33/+4
| | | | | | | | The sysclock is fixed, so just set it up once in the init callback instead of setting it repeatably in the hw_params callback. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: wm8994: Make sure we disable FLL bypass when stopping the FLLKyung-Kwee Ryu2012-04-251-1/+1
| | | | | | | | | If FLL bypass is left enabled when we disable the CODEC then the output clock will be left running which consumes a small amount of additional current. Only enable bypass when there is an output. Signed-off-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: core: Add strobe controlKristoffer KARLSSON2012-04-231-0/+63
| | | | | | | | | | | | | | | | | | | | | | | Added support for a control that strobes a bit in a register to high then back to low (or the inverse). This is typically useful for hardware that requires strobing a singe bit to trigger some functionality and where exposing the bit in a normal single control would require the user to first manually set then again unset the bit again for the strobe to trigger. Added convenience macro. SOC_SINGLE_STROBE Added accessor implementations. snd_soc_get_strobe snd_soc_put_strobe Signed-off-by: Kristoffer KARLSSON <kristoffer.karlsson@stericsson.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: core: Add signed multi register controlKristoffer KARLSSON2012-04-231-0/+118
| | | | | | | | | | | | | | | | | | | | Added control type that can span multiple consecutive codec registers forming a single signed value in a MSB/LSB manner. The control dynamically adjusts to the register word size configured in driver. Added convenience macro. SOC_SINGLE_XR_SX Added accessor implementations. snd_soc_info_xr_sx snd_soc_get_xr_sx snd_soc_put_xr_sx Signed-off-by: Kristoffer KARLSSON <kristoffer.karlsson@stericsson.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: wm8994: Delete trailing whitespace from sound/soc/codecs/wm8994.cJesper Juhl2012-04-231-7/+6
| | | | | | | | While reading through sound/soc/codecs/wm8994.c I noticed a fair amount of trailing whitespace. This patch gets rid of it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Update regmap access for WM5100 DSP control registersMark Brown2012-04-232-2/+282
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: wm1250-ev1: Support sample rate configurationMark Brown2012-04-191-0/+43
| | | | | | | The Springbank module can support a range of sample rates, selected at runtime via GPIO configuration. Allow these to be configured at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: wm1250-ev1: Support stereoMark Brown2012-04-191-2/+2
| | | | | | | Springbank can support stereo, though it is primarily intended for mono use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: dapm: Add API call to query valid DAPM pathsLiam Girdwood2012-04-181-10/+112
| | | | | | | | | | | | | | In preparation for ASoC DSP support. Add a DAPM API call to determine whether a DAPM audio path is valid between source and sink widgets. This also takes into account all kcontrol mux and mixer settings in between the source and sink widgets to validate the audio path. This will be used by the DSP core to determine the runtime DAI mappings between FE and BE DAIs in order to run PCM operations. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: samsung: Hook up AIF2 to the CODEC on LittlemillMark Brown2012-04-181-12/+70
| | | | | | | | Connect the WM1250-EV1 baseband simulator on Littlemill systems up to the CODEC AIF2 using the new CODEC<->CODEC link support, allowing a wider range of use cases to be represented. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: wm8994: Keep AIF3 tristated when not in useMark Brown2012-04-171-5/+4
| | | | | | | | Since AIF3 shares clock signals with other audio interfaces in order to ensure it doesn't drive undesirable clocks we need to tristate it. Rather than forcing the machine driver to do so have the driver do this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: da7210: Minor update for PLL and SRMAshish Chavan2012-04-171-13/+9
| | | | | | | | This patch converts multiple if conditions in to single if with "&&"s. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: da7210: Add support for PLL and SRMAshish Chavan2012-04-171-38/+187
| | | | | | | | | | | | | | | | | | | | | | | | | | | Current DA7210 driver does support PLL mode fully. It uses fixed value of input master clock and PLL mode is enabled and disabled based on the sampling frequency being used for playback or recording. It also doesn't support Sample Rate Measurement feature of DA7210 hardware. This patch adds full support for PLL and SRM. Basically following three modes of operation are possible for DA7210 hardware, (1) I2S SLAVE mode with PLL bypassed (2) I2S SLAVE mode with PLL enabled (3) I2S Master mode with PLL enabled This patch adds support for all three modes. Also, in case of SLAVE mode with PLL, it supports SRM (Sample Rate Measurement) feature of the chip. Actually this patch was submitted earlier and received some review comments, but after that the driver got update by other patches. Because of that, I am considering this as new patch and not versioning it based of previous patches. This version tries to take care of all review comments received for earlier submissions. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Use dai_fmt in SpeysideMark Brown2012-04-161-29/+4
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Merge tag 'v3.4-rc3' into for-3.5Mark Brown2012-04-165-14/+21
|\ | | | | | | | | | | | | | | | | | | | | Linux 3.4-rc3 contains a bunch of Tegra changes which are conflicting annoyingly with the new development that's going on for Tegra so merge it up to resolve those conflicts. Conflicts: sound/soc/soc-core.c sound/soc/tegra/tegra_i2s.c sound/soc/tegra/tegra_spdif.c
| * Merge tag 'sound-3.4' of ↵Linus Torvalds2012-04-117-15/+30
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: - A series of fixes for Conexant 20549 HD-audio codec chip - A workaround for HDMI hotplug debug prints that annoyed people - A fix for the new support of platform DAPM contexts - Many driver-specific minor fixes * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - hide HDMI/ELD printks unless snd.debug=2 ALSA: sound/isa/sscape.c: add missing resource-release code sound: sound/oss/msnd_pinnacle.c: add vfrees ALSA: hda - clean up CX20549 test mixer setup ALSA: hda - CX20549 doesn't need pin_amp_workaround. ALSA: hda - Remove CD control from model=benq for CX20549 ALSA: hda - fix record volume controls of CX20459 ("Venice") ALSA: hda - Rename capture sources of CX20549 to match common conventions ALSA: hda - Fix proc output for ADC amp values of CX20549 ASoC: tegra: fix i2s compilation when !CONFIG_DEBUG_FS ASoC: set idle_bias_off=1 for all platform DAPM contexts ASoC: imx-audmux: Check for NULL pointer ASoC: imx-audmux: Fix ssi port numbers in sysfs ASoC: ak4642: fixup: mute needs +1 step MAINTAINERS: Don't list everyone working on Wolfson drivers MAINTAINERS: Add missing ASoC OMAP co-maintainer ASoC: pxa: pxa2xx-i2s: add io.h for IOMEM macro ASoC: tegra: ensure clocks are enabled when touching registers ASoC: sgtl5000: Enable VAG when DAC/ADC up ALSA: asihpi - fix return value of hpios_locked_mem_alloc()
| | * ASoC: tegra: fix i2s compilation when !CONFIG_DEBUG_FSStephen Warren2012-04-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d4a2eca "ASoC: Tegra I2S: Remove dependency on pdev->id" changed the prototype of tegra_i2s_debug_add, but didn't update the dummy inline used when !CONFIG_DEBUG_FS. Fix that. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: <stable@vger.kernel.org> # 3.3
| | * ASoC: set idle_bias_off=1 for all platform DAPM contextsStephen Warren2012-04-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC core currently defaults to using STANDBY rather than OFF for idle ASoC platform devices, which causes a permanent pm_runtime_get() on them. This keeps the device active unnecessarily. This can be especially problematic when the ASoC platform device and DAI device are the same device. The distinction between OFF and STANDBY is likely not relevant for ASoC platform drivers, since they aren't analog devices. So, solve this issue by hard-coding idle_bias_off = 1 for all ASoC platform devices. If this turns out to be a problem, this value could be sourced from the snd_soc_platform_driver, similarly to soc_probe_codec(). Note: Prior to this change, this caused a large (10) runtime_active count for the Tegra I2S controller even when not in use, and a leak in that value as streams were started and stopped. This change probably hides a bug. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * ASoC: imx-audmux: Check for NULL pointerFabio Estevam2012-04-051-0/+3
| | | | | | | | | | | | | | | | | | | | | Check for NULL pointer before accessing it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * ASoC: imx-audmux: Fix ssi port numbers in sysfsFabio Estevam2012-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doing a 'cat /sys/kernel/debug/audmux/ssi7' causes the following oops to be printed by the kernel: Uhandled fault: external abort on non-linefetch (0x008) at 0xf53b003c Internal error: : 8 [#1] PREEMPT Modules linked in: CPU: 0 Not tainted (3.3.0-00033-gecc726e-dirty #307) PC is at audmux_read_file+0x68/0x2f4 LR is at clk_enable+0x3c/0x48 pc : [<c001b8c8>] lr : [<c00190a0>] psr: a0000013 sp : c3ad3f38 ip : c30a4000 fp : 00000003 r10: 00001000 r9 : be83fb00 r8 : c3ad3f80 r7 : c3ad3f80 r6 : 00000007 r5 : 00031010 r4 : c30a5000 r3 : f53b0000 r2 : 0000003c r1 : 380fa100 r0 : c068dda0 Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 0005317f Table: 83034000 DAC: 00000015 Process cat (pid: 1042, stack limit = 0xc3ad2270) Stack: (0xc3ad3f38 to 0xc3ad4000) 3f20: c3139180 00000000 3f40: c3bc6500 00001000 be83fb00 c3ad3f80 00001000 c3ad2000 00000000 c0095f3c 3f60: 00000003 c3bc6508 c3bc6500 be83fb00 00000000 00000000 00001000 c0096010 3f80: 00000000 00000000 b6fe2050 00000000 00001000 be83fb00 00000003 00000003 3fa0: c000eb88 c000e9e0 00001000 be83fb00 00000003 be83fb00 00001000 00000000 3fc0: 00001000 be83fb00 00000003 00000003 00000001 00000001 00000000 00000003 3fe0: 000bec8c be83fae0 0000f808 b6ea8d5c 60000010 00000003 7dff7ede 749bedf1 [<c001b8c8>] (audmux_read_file+0x68/0x2f4) from [<c0095f3c>] (vfs_read+0xb0/0x144) [<c0095f3c>] (vfs_read+0xb0/0x144) from [<c0096010>] (sys_read+0x40/0x70) [<c0096010>] (sys_read+0x40/0x70) from [<c000e9e0>] (ret_fast_syscall+0x0/0x2c) Code: e1a02186 e2822004 e3500000 e7935186 (e7937002) ---[ end trace 4d046e31309023de ]--- Fix the ssi port numbers in sysfs to fix this problem. Reported-by: Joan Carles <joancarles@fqingenieria.es> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * ASoC: ak4642: fixup: mute needs +1 stepKuninori Morimoto2012-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ak4642 out_tlv is +12.0dB to -115.0 dB, and it supports mute. But current settings didn't care +1 step for mute. This patch adds it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
| | * ASoC: pxa: pxa2xx-i2s: add io.h for IOMEM macroMartin Jansa2012-04-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fixes sound/soc/pxa/pxa2xx-i2s.c:86:2: error: implicit declaration of function 'IOMEM' [-Werror=implicit-function-declaration] sound/soc/pxa/pxa2xx-i2s.c:86:2: error: initializer element is not constant after 23019a733bb83c8499f192fb428b7e6e81c95a34 removed IOMEM definition from arch/arm/mach-pxa/include/mach/hardware.h Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * ASoC: tegra: ensure clocks are enabled when touching registersStephen Warren2012-04-022-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | Debugfs files could be accessed any time, so explicitly enable clocks when reading registers to generate debugfs file content. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * ASoC: sgtl5000: Enable VAG when DAC/ADC upZeng Zhaoming2012-04-021-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As manual described, VAG is an internal voltage reference of DAC/ADC, So enabled it before DAC/ADC up. One more thing should care about is VAG fully ramped down requires 400ms, wait it to avoid pop. Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: soc-dapm: Use '%llx' with 'u64' type.Fabio Estevam2012-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following build warning: sound/soc/soc-dapm.c: In function 'snd_soc_dai_link_event': sound/soc/soc-dapm.c:2913: warning: format '%lx' expects type 'long unsigned int', but argument 3 has type 'u64' '%llx' should be used with 'u64' type. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: core: Support transparent CODEC<->CODEC DAI linksMark Brown2012-04-162-10/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than having the user half start a stream but avoid any DMA to trigger data flow on links which don't pass through the CPU create a DAPM route between the two DAI widgets using a hw_params configuration provided by the machine driver with the new 'params' member of the dai_link struct. If no configuration is provided in the dai_link then use the old style even for CODEC<->CODEC links to avoid breaking systems. This greatly simplifies the userspace usage of such links, making them as simple as analogue connections with the stream configuration being completely transparent to them. This is achieved by defining a new dai_link widget type which is created when CODECs are linked and triggering the configuration of the link via the normal PCM operations from there. It is expected that the bias level callbacks will be used for clock configuration. Currently only the DAI format, rate and channel count can be configured and currently the only DAI operations which can be called are hw_params and digital_mute(). This corresponds well to the majority of CODEC drivers which only use other callbacks for constraint setting but there is obviously much room for extension here. We can't simply call hw_params() on startup as things like the system clocking configuration may change at runtime and in future it will be desirable to offer some configurability of the link parameters. At present we are also restricted to a single DAPM link for the entire DAI. Once we have better support for channel mapping it would also be desirable to extend this feature so that we can propagate per-channel power state over the link. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
* | | ASoC: core: Bind DAIs to CODECs at registration timeMark Brown2012-04-161-6/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should always have a CODEC already there when registering a CODEC DAI and for CODEC<->CODEC links a dai_link will have two CODECs so it's much simpler to do things at registration time. This results in a slight change in the error handling for failed CODEC DAI registrations but practically speaking these are never supposed to fail so there shouldn't be much issue. The change is that we don't fail the overall CODEC registration if the DAI registration fails; this seems more robust anyway as we may not need to use a given DAI in a particular system. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: core: Flip master for CODECs in the CPU slot of a CODEC<->CODEC linkMark Brown2012-04-161-4/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | When two CODEC DAIs are linked directly to each other then if we give the same master mode settings to both devices things won't work as either neither will drive or they'll drive against each other. Flip the settings for the DAI in the CPU slot of the DAI link. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: dapm: Allow DAI widgets to be routed throughMark Brown2012-04-161-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | In order to allow CODEC<->CODEC links to function we will need to allow DAPM paths to be created that pass through DAIs rather than only ones that are source or sunk at the DAI. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
* | | ASoC: core: Return -ENOTSUPP instead of -EINVAL if mute is not supportedMark Brown2012-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This helps us ignore errors in callers if the operation failed due to not being available as opposed to an error. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
* | | ASoC: dapm: release lock on error pathsDan Carpenter2012-04-151-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | We added locking here but there were a couple error paths where we forgot to drop the lock before returning. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: convert Tegra20 DAS driver to regmapStephen Warren2012-04-132-65/+37
| | | | | | | | | | | | | | | Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: convert Tegra20 SPDIF driver to regmapStephen Warren2012-04-132-84/+92
| | | | | | | | | | | | | | | Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: convert Tegra20 I2S driver to regmapStephen Warren2012-04-132-76/+72
| | | | | | | | | | | | | | | Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: tegra: select REGMAP_MMIOStephen Warren2012-04-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | All Tegra ASoC drivers will be reworked to use MMIO regmaps. Select this in Kconfig. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: sh: fsi: select simple-card on KconfigKuninori Morimoto2012-04-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Current SuperH FSI require simple-card driver as sound card. This patch select it on Kconfig when FSI was selected. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: sh: fsi: use simple-card instead of fsi-da7210Kuninori Morimoto2012-04-133-91/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch uses simple-card driver instead of fsi-da7210 on each board. To select DA7210 driver, each boards select it on Kconfig. This patch removes fsi-da7210 driver which is no longer needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: sh: fsi: use simple-card instead of fsi-hdmiKuninori Morimoto2012-04-133-127/+0
| | | | | | | | | | | | | | | | | | | | | | | | This patch uses simple-card driver instead of fsi-hdmi on each board. This patch removes fsi-hdmi driver which is no longer needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: sh: fsi: use simple-card instead of fsi-ak4642Kuninori Morimoto2012-04-133-118/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch uses simple-card driver instead of fsi-ak4642 on each board. To select AK4642 driver, each boards select it on Kconfig. This patch removes fsi-ak4642 driver which is no longer needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: add generic simple-card supportKuninori Morimoto2012-04-135-0/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current ASoC requires card.c file to each platforms in order to specifies its CPU and Codecs pair. But the differences between these were only value/strings of setting. In order to reduce duplicate driver, this patch adds generic/simple-card. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: tegra: add Kconfig and Makefile support for Tegra30Stephen Warren2012-04-132-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds Kconfig options for the Tegra30 AHUB and I2S controller, and updates the Tegra+WM8903 machine driver Kconfig to select those. Includes a squashed bugfix from Sumit Bhattacharya <sumitb@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: tegra: add tegra30-i2s driverStephen Warren2012-04-132-0/+778
| | | | | | | | | | | | | | | | | | | | | | | | | | | This provides an ASoC DAI interface for Tegra 30's I2S controller. Includes a squashed bugfix from Sumit Bhattacharya <sumitb@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: tegra: add tegra30-ahub driverStephen Warren2012-04-132-0/+1114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AHUB (Audio Hub) is a mux/crossbar which links all audio-related devices except the HDA controller on Tegra30. The devices include the DMA FIFOs, DAM (Digital Audio Mixers), I2S controllers, and SPDIF controller. Audio data may be routed between these devices in various combinations as required by board design/application. Includes a squashed bugfix from Nikesh Oswal <noswal@nvidia.com> Includes squashed bugfixes from Sumit Bhattacharya <sumitb@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: wm9705: Fix build due to removal of 'runtime' definitionFabio Estevam2012-04-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sound/soc/codecs/wm9705.c: In function 'ac97_prepare': sound/soc/codecs/wm9705.c:251: error: 'runtime' undeclared (first use in this function) This was caused by commit e6968a (ASoC: codecs: Remove rtd->codec usage from CODEC drivers), which removed the 'struct snd_pcm_runtime *runtime = substream->runtime' definition. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: ac97: Fix build due to removal of 'runtime' definitionFabio Estevam2012-04-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following build error: sound/soc/codecs/ac97.c: In function 'ac97_prepare': sound/soc/codecs/ac97.c:33: error: 'runtime' undeclared (first use in this function) This was caused by commit e6968a (ASoC: codecs: Remove rtd->codec usage from CODEC drivers), which removed the 'struct snd_pcm_runtime *runtime = substream->runtime' definition. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: wm9712: Fix build due to missing definition of "runtime"Fabio Estevam2012-04-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following build error: sound/soc/codecs/wm9712.c:482:32: error: 'runtime' undeclared (first use in this function) sound/soc/codecs/wm9712.c:499:33: error: 'runtime' undeclared (first use in this function) Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: tegra: utils: Don't use of_have_populated_dt()Stephen Warren2012-04-101-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Recent list discussions concluded that drivers should not be calling of_have_populated_dt(), and hence of_have_populated_dt() should not be exported. Use a different mechanism to detect DT vs. non-DT boot. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: wm8994: Implement FLL bypass supportMark Brown2012-04-102-0/+20
| | | | | | | | | | | | | | | | | | | | | Later WM8994 class devices can bypass the FLL from BCLK. Do this automatically when the FLL input and output frequencies match up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: wm8994: Don't test for NULL before release_firmware()Jesper Juhl2012-04-101-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | release_firmware() does its own NULL ptr testing, it's redundant to also test before calling it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: wm1250-ev1: Convert to module_i2c_driverMark Brown2012-04-101-17/+1
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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