- 22 1月, 2011 1 次提交
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由 Alexander Sverdlin 提交于
Added support for CS4271 codec to ASoC. Signed-off-by: NAlexander Sverdlin <subaparts@yandex.ru> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 17 1月, 2011 1 次提交
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由 Dimitris Papastamos 提交于
The WM8991 is a highly integrated ultra-low power hi-fi CODEC designed for handsets rich in multimedia features such as GPS, mobile TV, digital audio playback and gaming. This driver was originally written by Graeme Gregory and has been maintained out of tree by Mark Brown and Dimitris Papastamos. Signed-off-by: NGraeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: NDimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 12 1月, 2011 1 次提交
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由 David Lambert 提交于
This codec is to be used by the DMIC driver to control the DMIC codec. This driver will be used on future implementations of the DMIC driver to support codec specific features. At this time, the codec driver just registers the codec DAI. Signed-off-by: NDavid Lambert <dlambert@ti.com> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 06 1月, 2011 1 次提交
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由 Vinod Koul 提交于
This patch adds the sn95031 asoc codec driver. This driver currently supports only playback. Capture and jack detection to be added later Signed-off-by: NVinod Koul <vinod.koul@intel.com> Signed-off-by: NHarsha Priya <priya.harsha@intel.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 22 12月, 2010 1 次提交
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由 Dimitris Papastamos 提交于
The WM8995 is a digital audio hub CODEC designed for smartphones. The current driver supports most of the basic functionality of the WM8995. Signed-off-by: NDimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 24 11月, 2010 1 次提交
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由 Mark Brown 提交于
The WM8737 is a low power, flexible stereo ADC designed for portable applications. This driver supports most of the functionality of the WM8737, though some features such as the ALC are not yet implemented. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 19 11月, 2010 1 次提交
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由 Mark Brown 提交于
Makes the WM8994 driver file itself substantially smaller. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 06 11月, 2010 1 次提交
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由 Dimitris Papastamos 提交于
The WM8770 is a high performance, multi-channel audio codec. The WM8770 is ideal for surround sound processing applications for home hi-fi, automotive and other audio visual equipment. Signed-off-by: NDimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 22 10月, 2010 1 次提交
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由 Arnaud Patard (Rtp) 提交于
This patch is adding support for alc562[123] codecs. It's based on the source code available in HP source code and other places. Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 19 10月, 2010 1 次提交
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由 Mark Brown 提交于
This reverts commit f6765502 and adds the missing include file. Signed-off-by: NPeter Hsiang <Peter.Hsiang@maxim-ic.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 18 10月, 2010 1 次提交
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由 Mark Brown 提交于
This reverts commit e65d255a since it does not build.
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- 15 10月, 2010 1 次提交
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由 Peter Hsiang 提交于
This patch adds the MAX98088 CODEC driver. Signed-off-by: NPeter Hsiang <peter.hsiang@maxim-ic.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 11 10月, 2010 1 次提交
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由 Mark Brown 提交于
Reduce the source code size still futher by only specifying non-zero rows in the WM8962 access map. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 01 10月, 2010 1 次提交
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由 Dimitris Papastamos 提交于
The WM8804 is a high performance consumer mode S/PDIF transceiver with support for 1 received channel and 1 transmitted channel. Signed-off-by: NDimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 9月, 2010 1 次提交
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由 Dimitris Papastamos 提交于
The WM8985 is a low power, high quality, feature-rich stereo CODEC designed for portable multimedia applications that require low power consumption and high quality audio. Signed-off-by: NDimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 23 8月, 2010 1 次提交
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由 Mark Brown 提交于
The Makefile and Kconfig updates for WL1273 appear to have been mising from the patch posted, add them. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 19 8月, 2010 1 次提交
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由 Haojian Zhuang 提交于
Add 88PM860x codec driver. 88PM860x codec supports two interfaces. And it also supports headset/mic/hook/short detection. Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 05 8月, 2010 1 次提交
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由 Mark Brown 提交于
The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 03 8月, 2010 1 次提交
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由 Ian Lartey 提交于
The WM8741 is a very high performance stereo DAC designed for audio applications such as professional recording systems, A/V receivers and high specification CD, DVD and home theatre systems. The device supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. The WM8741 also supports DSD bit-stream data format, in both direct DSD and PCM-converted DSD modes. TODO: Expand wm8741_set_dai_sysclk and rate_constraint members to allow for all supported sample rate / Master Clock frequency combinations. Fully enable control of supplies. Signed-off-by: NIan Lartey <ian@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 23 6月, 2010 1 次提交
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由 Lars-Peter Clausen 提交于
This patch adds support for the JZ4740 internal codec. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 31 5月, 2010 1 次提交
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由 apatard@mandriva.com 提交于
This patch is adding a ASoC driver for the cs42l51 from Cirrus Logic. Master mode and spi mode are not supported. Signed-off-by: NArnaud Patard <apatard@mandriva.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.ul> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 30 4月, 2010 1 次提交
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由 Mark Brown 提交于
The WM9090 is a high performance low power audio subsystem, including headphone and class D speaker drivers. Note that this driver is a standalone CODEC driver and so is only immediately suitable for use with the WM9090 as a standalone sound card taking line inputs, or with a DAC with no software control. The pending ASoC multi-CODEC support will expand the range of systems that can use the driver, or system-specific adaptations can be made. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 19 3月, 2010 2 次提交
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由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NYi Li <yi.li@analog.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Misael Lopez Cruz 提交于
Initial version of TWL6040 codec driver. The TWL6040 codec uses a proprietary PDM-based digital audio interface. Audio paths supported are: - Input: Main Mic, Sub Mic, Headset Mic, Auxiliary-FM Left/Right - Output: Headset Left/Right, Handsfree Left/Right TWL6040 codec supports power-up/down manual and automatic sequence. Manual sequence is done through a specific register writes sequence. Automatic sequence is done when the codec is powered-up through the external AUDPWRON line. The completion of the sequence is signaled through the audio interrupt. TWL6040 codec sysclk can be provided by: low-power or high performance PLL: - The low-power PLL takes a low-frequency input at 32,768 Hz and generates an approximate of 17.64 or 19.2 MHz (for 44.1 KHz and 48 KHz respectively) - The high-performance PLL generates an exact 19.2 MHz clock signal from high-frequency input at 12/19.2/26/38.4 MHz. Low-power playback mode is a special scenario where only headset path (headset DAC and driver) is active. For the particular case of headset path, PLL being used defines the headset power mode: low-power, high-performance. Signed-off-by: NMisael Lopez Cruz <x0052729@ti.com> Signed-off-by: NJorge Eduardo Candelaria <jorge.candelaria@ti.com> Signed-off-by: NMargarita Olaya Cabrera <magi.olaya@ti.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 12 3月, 2010 1 次提交
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由 Miguel Aguilar 提交于
Currently the DM365 is the only SoC that includes this Voice Codec. Signed-off-by: NMiguel Aguilar <miguel.aguilar@ridgerun.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 12 2月, 2010 1 次提交
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由 Mark Brown 提交于
The WM2000 is a low power, high quality handset receiver speaker driver with Wolfson myZone™ Ambient Noise Cancellation (ANC). It provides enhanced voice communication quality in a noisy environment if the handset acoustics are designed appropriately. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 02 2月, 2010 1 次提交
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由 Mark Brown 提交于
The WM8994 is a highly integrated ultra-low power hi-fi audio subsystem designed for smartphones and other portable devices rich in multimedia features. It provides advanced digital mixing facilities enabling low power high quality interconnection of CPU, baseband and other audio sources through flexible digital and analogue routing, and integrates a class W headphone driver and stereo class D speaker drivers. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 28 1月, 2010 1 次提交
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由 Guennadi Liakhovetski 提交于
The WM8978 codec from Wolfson Microelectronics is very similar to wm8974, but is stereo and also has some differences in pin configuration and internal signal routing. This driver is based on wm8974 and takes the differences into account. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 18 12月, 2009 1 次提交
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由 Mark Brown 提交于
The WM8955 is a low power, high quality stereo DAC with integrated headphone and loudspeaker amplifiers, designed to reduce external component requirements in portable digital audio applications. This is an initial driver implementing support for the majority of the functionality in the device, currently OUT3 is not supported. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 17 12月, 2009 2 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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由 Kuninori Morimoto 提交于
This original driver was created by Dialog Semiconductor, and cleanuped by Kuninori Morimoto. Special thanks to David Chen. This became very simple ASoC codec driver, and it is tested by EcoVec24 board. Signed-off-by: NDavid Chen <Dajun.chen@diasemi.com> Signed-off-by: NKuninori Morimoto <morimoto.kuninori@renesas.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 05 12月, 2009 1 次提交
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由 Mark Brown 提交于
The WM8904 is a high performance ultra-low power stereo CODEC optimised for portable audio applications, with features including a class W amplifier, FLL with free running mode, Mobile ReTune and ground referenced headphone and line outputs. Support for some features, most particularly the digital microphone interface, is not yet present. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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- 05 11月, 2009 1 次提交
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由 Graeme Gregory 提交于
This patch adds support for the TI ADS117x family of multichannel ADCs and was sponsored by Shotspotter Inc. Signed-off-by: NGraeme Gregory <gg@slimlogic.co.uk> Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 02 11月, 2009 1 次提交
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由 Neil Jones 提交于
Add support for the Wolfson Microelectronics WM8727 DAC, this is a simple non-configurable DAC. Signed-off-by: NNeil Jones <neil.jones@imgtec.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 10月, 2009 1 次提交
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由 Peter Ujfalusi 提交于
Driver for Texas Instruments TLV320DAC33 (SLAS546) low power stereo audio DAC. TLV320DAC33 is a stereo audio codec with integrated 24KB FIFO for low power audio playback. The digital interface can use I2S, DSP (A or B), Right and Left justified formats. DAC33 has stereo analog input, which can be bypassed to the analog outputs. Regarding to the internal 24KB FIFO the driver implements 'FIFO bypass' mode (default) and nSample mode (FIFO is in use). a) In 'FIFO bypass' mode the internal FIFO is not in use, the codec is working synchronously as a normal codec (it needs constant stream of data on the digital interface). b) The nSample mode implementation uses one interrupt line from DAC33 to the host: Alarm threshold is set to 10ms of audio data (limit by the driver implementation). DAC33 will signal an interrupt, when the FIFO level goes under the Alarm threshold. The host will write to nSample register a value (number of stereo samples), to tell DAC33 how many samples it should read in a burst from the host. When the DAC33 received the number of samples, it disables the clocks on the I2S bus. When the FIFO use again goes under the Alarm threshold, DAC33 signals the host with an interrupt, and the process is repeated. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 10 10月, 2009 1 次提交
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由 Peter Ujfalusi 提交于
Driver for Texas Instruments TPA6130A2 stereo headphone amplifier. The driver provides playback gain control and also pre-defined DAPM_HP widgets and DAPM routings for power management. The DAPM_HP widget names are: "TPA6130A2 Headphone Left" "TPA6130A2 Headphone Right" From soc machine drivers to use with the tpa6130a2 amplifier, the tpa6130a2_add_controls has to be called, which adds the alsa controls and the DAPM routing needed for the tpa6130a2. After that the machine driver can connect the codec's output with 'TPA6130A2 Left' and 'TPA6130A2 Right': {"TPA6130A2 Left", NULL, "CODEC LEFT OUT"}, {"TPA6130A2 Right", NULL, "CODEC RIGHT OUT"}, Internally the left and right channels are powered separately. When none of the channels are needed the amplifier is powered down: hard power: valid GPIO number is passed within platform data soft power: Using the software shutdown of the amplifier Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 10 9月, 2009 1 次提交
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由 Joonyoung Shim 提交于
The AK4671 is a stereo CODEC with a built-in Microphone-Amplifier, Receiver-Amplifier and Headphone-Amplifier. The datasheet for the ak4671 can find at the following url: http://www.asahi-kasei.co.jp/akm/en/product/ak4671/ak4671_f01e.pdfSigned-off-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 21 8月, 2009 1 次提交
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由 Kuninori Morimoto 提交于
This is very simple driver for ALSA It supprt headphone output and stereo input only This patch is tested by ms7724se Signed-off-by: NKuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 19 8月, 2009 1 次提交
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由 Mike Arthur 提交于
The WM8711 or WM8711L (WM8711/L) is a low power stereo DAC with an integrated headphone driver. The WM8711/L is designed specifically for portable MP3 audio and speech players. The WM8711/L is also ideal for MD, CD machines and DAT players. Signed-off-by: NMike Arthur <Mike.Arthur@wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 14 8月, 2009 1 次提交
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由 Mark Brown 提交于
The WM8993 analogue control is shared with other devices in the same product line. Since this is a very substantial proportion of the driver move the definitions of these controls into a new wm_hubs module which allows them to be shared between the two. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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