- Mar 07, 2011
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Lars-Peter Clausen authored
The neo1973(GTA01) and neo1973_gta02(GTA02) have a very similar audio hardware setup. They both use the same codec with the same routing to the gsm modem and bluetooth chip. But they do use different AMPs though and there are some minor differences in the speaker setup. As a result most of the code of those two drivers is identical. So from a maintenance point of view it makes sense to merge them into a single driver. It also reduces the size of kernel images supporting both the GTA01 and GTA02. As a side-effect of this merge the GTA01 for example gains support for routing audio to and from the bluetooth DAI. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Acked-by:
Liam Girdwood <lrg@ti.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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Lars-Peter Clausen authored
Using gpio_request_array instead of requesting and setting up each gpio by hand makes the code more readable and more compact. Signed-off-by:
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Lars-Peter Clausen authored
This patch drops the lm4853_{set,get}_state functions and the "Amp State Switch" control. Those were noops which existed to maintain alsa state file compatibility. Since the control names have changed due to internal changes in the ASoC core and state file compatibility was broken anyway it makes sense to drop them. Signed-off-by: -
Lars-Peter Clausen authored
This patch moves the code for the lm4857 AMP from the neo1973_wm8753 sound board driver to its own module. The lm4857 is a generic AMP IC and not specific to the neo1973. Signed-off-by:
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Lars-Peter Clausen authored
It has been proven to be inflexible to do scenario management in kernel space. Since actual neo1973 board support has not been merged in mainline and this patch has been in the neo1973 tree for some time now it should be safe to remove this functionality without breaking existing userspace. Signed-off-by:
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Javier Martin authored
Visstrim_M10 boards have an external tlcv320aic3205 codec attached to SSI1. This driver glues together both interfaces. External amplifier is not supported in this first version. Signed-off-by:
Javier Martin <javier.martin@vista-silicon.com> Acked-by:
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Axel Lin authored
Signed-off-by:
Axel Lin <axel.lin@gmail.com> Acked-by:
Alexander Sverdlin <subaparts@yandex.ru> Acked-by:
Timur Tabi <timur@freescale.com> Acked-by:
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Axel Lin authored
The device table is required to load modules based on modaliases. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by:
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Mark Brown authored
Signed-off-by:
Liam Girdwood <lrg@slimlogic.co.uk>
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Mark Brown authored
Signed-off-by:
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- Mar 05, 2011
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Javier Martin authored
This patch adds support for tlv320aic3205 and tlv320aic3254 codecs. It doesn't include miniDSP support for aic3254. Signed-off-by:
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- Mar 03, 2011
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Mark Brown authored
This is run after the DAPM widgets and routes are added, allowing setup of things like jacks using the routes. The main card probe() is run before anything else so can't be used for this purpose. Signed-off-by:
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Mark Brown authored
These will be added after all devices are registered and allow most DAI init functions in machine drivers to be replaced by simple data. Regular controls are not supported as the registration function still works in terms of CODECs. Signed-off-by:
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Mark Brown authored
This means that rather than adding the board specific DAPM widgets to a random CODEC DAPM context they can be added to the card itself which is a bit cleaner. Previously there only was one DAPM context and it was tied to the single supported CODEC. Signed-off-by:
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Mark Brown authored
A CODEC pointer is optional (and is checked for in most contexts within DAPM) - add checks to the few places where it was missed. Signed-off-by:
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Mark Brown authored
Rather than indirecting through the CODEC we can look the card up directly from the card pointer in the DAPM context. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Mark Brown authored
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Mark Brown authored
Signed-off-by:
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Dimitris Papastamos authored
The patch 'ASoC: WM8994: Improve Playback Robustness' did not handle this case properly. Signed-off-by:
Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by:
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- Mar 02, 2011
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Mark Brown authored
The WM9081 IRQ output can be either active high or active low and can support either CMOS or open drain modes. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Javier Martin authored
When choosing IMX_DMA flag, burtsizes are set to its default value (0) which leads to driver malfunction. Change them to 4. DSP_B interface needs additional flag to match DSP_B formats as described in several codecs as wm8741 and aic3205. Signed-off-by:
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Dimitris Papastamos authored
The patch 'ASoC: WM8994: Improve Playback Robustness' did not handle this case properly. Signed-off-by:
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Mark Brown authored
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Dimitris Papastamos authored
Ensure that the ADCs are provided with a clock as the previous patch "ASoC: WM8994: Improve playback robustness" did not handle this case properly. Signed-off-by:
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Dimitris Papastamos authored
Since we began using the late clock disable functionality, ensure that we don't disable the clock if any of the ADC or DAC paths are still enabled. This happens when we have simultaneous playback and recording. Signed-off-by:
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Mark Brown authored
It went AWOL in the multi-component conversion. Signed-off-by:
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- Feb 28, 2011
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Stephen Warren authored
tegra_dma_allocate_channel() returns NULL on errors, not an error pointer. Signed-off-by:
Stephen Warren <swarren@nvidia.com> Acked-by:
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Mark Brown authored
Signed-off-by: -
Zeng Zhaoming authored
Remove unnecessary headers: - mach/hardware.h in sgtl5000.c - linux/i2c.h in sgtl5000.h Signed-off-by:
Zeng Zhaoming <b32542@freescale.com> Signed-off-by:
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- Feb 26, 2011
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Mark Brown authored
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- Feb 25, 2011
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Eric Bénard authored
Signed-off-by:
Eric Bénard <eric@eukrea.com> Acked-by:
Liam Girdwood <lrg@slimogic.co.uk> Signed-off-by:
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Mark Brown authored
There's a general move to use dev_pm_ops rather than bus specific functions in order to facilitate work on the PM core. Do this conversion to WM2000. The driver ought to be updated to work better in a multi-component model but the mechanical conversion ensures that we avoid blocking PM core work until that happens. Signed-off-by:
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Eric Bénard authored
commit f0fba2ad included a mistake on the name of the platform in the snd_soc_dai_link structure. Signed-off-by:
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Zeng Zhaoming authored
Add Freescale SGTL5000 codec support. Supported features: - line-in and mic input - headphone and line-out output - line-in bypass ADC and DAC to headphone - 16, 20, 24, 32 bit audio - 8 ~ 96k sample rates Signed-off-by:
Zeng Zhaoming <zhaoming.zeng@freescale.com> Acked-by:
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Justin P. Mattock authored
The patch below removes an extra "l" in the word. Signed-off-by:
Justin P. Mattock <justinmattock@gmail.com> Acked-by:
Jassi Brar <jassi.brar@samsung.com> Acked-by:
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Mark Brown authored
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Stephen Warren authored
The utilities will be required by every machine driver. Including the utility object directly into every machine driver causes a build failure if the modules are actually built into the kernel, since each will define the symbols exported by the utility file. Solve this by moving the utility object into a separate module. Signed-off-by:
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Dimitris Papastamos authored
Sometimes the name of the control switch of a dapm route contains spaces which makes it impossible to distinguish it from the source widget. Add quotes around the names of the widgets to makes these parsable. Signed-off-by:
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