- 14 Jul, 2010 3 commits
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Mark Brown authored
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Axel Lin authored
snd_soc_unregister_codec is called twice if snd_soc_register_dai fail. Signed-off-by:
Axel Lin <axel.lin@gmail.com> Acked-by:
Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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Axel Lin authored
otherwise the error path will always be executed. Signed-off-by:
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- 13 Jul, 2010 14 commits
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Manuel Lauss authored
Annotate platform probe callback with __devinit instead of plain __init. Signed-off-by:
Manuel Lauss <manuel.lauss@googlemail.com> Signed-off-by:
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arnaud.patard@rtp-net.org authored
The controller has mute/unmute capability and some bootloader may mute them at boot. If it's not handled, all things will seem to be working but no sound will come out of the speaker/headphone. Signed-off-by:
Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by:
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arnaud.patard@rtp-net.org authored
Kirkwood controller needs to be informed if the audio stream is mono or not. Failing to do so will result in playing at the wrong speed. Signed-off-by:
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Kuninori Morimoto authored
This patch add hw_params to snd_soc_dai_ops, because board specific set_rate is needed when FSI was used as master mode. This patch remove fsi_clk_ctrl from fsi_dai_startup, because clock should be disabled before set_rate. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by:
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Kuninori Morimoto authored
This patch didn't use dev_err, because it is difficult to get struct device here. Signed-off-by:
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Kuninori Morimoto authored
Many registers which were grouped by category were added in FSI2. To make easy to switch FSI/FSI2, fsi_core was added instead of fsi_regs. Signed-off-by:
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Kuninori Morimoto authored
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Kuninori Morimoto authored
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Kuninori Morimoto authored
There is no necessity that each bit in this area has the meaning. This patch modify it to sequence number Signed-off-by:
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Joe Perches authored
Signed-off-by:
Joe Perches <joe@perches.com> Acked-by:
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Joe Perches authored
Signed-off-by:
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Mark Brown authored
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Kuninori Morimoto authored
channel size should be set before setting register value Signed-off-by:
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Kuninori Morimoto authored
Clock inversion should be specified by each flags bit. Signed-off-by:
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- 08 Jul, 2010 2 commits
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Mark Brown authored
The WM8994 can output a clock derived from its internal SYSCLK, called OPCLK. The rate can be selected as a sysclk, with a division from the SYSCLK rate specified (multiplied by 10 since a division of 5.5 is supported) and the clock can be disabled by specifying a divisor of zero. Signed-off-by:
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Mark Brown authored
Very handy for debug. Signed-off-by:
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- 06 Jul, 2010 4 commits
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Raffaele Recalcati authored
i2s_accurate_sck switch can be used to have a better approximate sampling frequency. The clock is an externally visible bit clock and it is named i2s continuous serial clock (I2S_SCK). The trade off is between more accurate clock (fast clock) and less accurate clock (slow clock). The waveform will be not symmetric. Probably it is possible to get a better algorithm for calculating the divider, trying to keep a slower clock as possible. This patch has been developed against the http://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git git tree and has been tested on bmx board (similar to dm365 evm, but using uda1345 as external audio codec). Signed-off-by:Raffaele Recalcati <raffaele.recalcati@bticino.it> Signed-off-by:
Davide Bonfanti <davide.bonfanti@bticino.it> Acked-by:
Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by:
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Raffaele Recalcati authored
When McBSP peripheral gets the clock from an external pin, there are three possible chooses, MCBSP_CLKX, MCBSP_CLKR and MCBSP_CLKS. evm-dm365 uses MCBSP_CLKR, instead in bmx board I have a different hardware connection and I use MCBSP_CLKS, so I have added this possibility. This patch has been developed against the: http://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git git tree and has been tested on bmx board (similar to dm365 evm) Signed-off-by: -
Raffaele Recalcati authored
Added two clocking options for dm365 McBSP peripheral when used with I2S timings, that are SND_SOC_DAIFMT_CBS_CFS (the cpu generates clock and frame sync) and SND_SOC_DAIFMT_CBS_CFM (the cpu gets clock from external pin and generates frame sync). A slave clock management can be important when the external codec needs the system clock and the bit clock synchronized (tested with uda1345). This patch has been developed against the: http://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git git tree and has been tested on bmx board (similar to dm365 evm, but using uda1345 as external audio codec). Signed-off-by: -
Maurus Cuelenaere authored
The speaker was enabled when the headphone was plugged in, which isn't the wanted behaviour so correct this. Signed-off-by:
Maurus Cuelenaere <mcuelenaere@gmail.com> Acked-by:
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- 05 Jul, 2010 4 commits
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
It will be replaced with automatic deemphasis rate configuration but since we have an enumeration table in this driver this is done in a separate commit to make the renumbering of the enumeration items clear. Signed-off-by:
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Mark Brown authored
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- 04 Jul, 2010 2 commits
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Maurus Cuelenaere authored
This adds sound support for the SmartQ board. The hardware consists of a S3C6410 coupled with a WM8987 over I²S. The WM8750 driver is used for driving the WM8987, as they are register compatible. Signed-off-by:
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Maurus Cuelenaere authored
The WM8987 codec is register compatible with the WM8750, so just add it to the SPI and I²C device table. Signed-off-by:
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- 01 Jul, 2010 1 commit
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Kuninori Morimoto authored
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- 30 Jun, 2010 3 commits
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Vladimir Zapolskiy authored
For UDA1341 codec power control is managed in STATUS1 register, and for all other codecs in DATA011 register. Signed-off-by:
Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by:
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Vladimir Zapolskiy authored
In UDA1340, UDA1344 and UDA1345 codecs there is one more functional register in part of DATA0 tranfser. For UDA1341 this register coincides with EA register. Signed-off-by:
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Mark Brown authored
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- 25 Jun, 2010 3 commits
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Eric Bénard authored
Signed-off-by:
Eric Bénard <eric@eukrea.com> Acked-by:
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Vladimir Zapolskiy authored
On initialization ADC/DAC are enabled only for UDA1341, that's why bias_level shall be set to off explicitly, otherwise dapm is misinformed about bias_level on startup. Signed-off-by:
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Vladimir Zapolskiy authored
This change wipes out a hardcoded macro, which enables codec bias level control. Now is_powered_on_standby value shall be used instead. Signed-off-by:
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- 24 Jun, 2010 1 commit
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Takashi Iwai authored
Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc
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- 23 Jun, 2010 3 commits
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Jarkko Nikula authored
This patch adds GPIO jack detection to Nokia N900/RX-51. At the moment only SND_JACK_VIDEOOUT type is reported. More types could be reported after getting more audio features supported and necessary drivers integrated for implementing automated accessory detection. Signed-off-by:
Jarkko Nikula <jhnikula@gmail.com> Acked-by:
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Jarkko Nikula authored
Nokia RX-51/N900 has multifunction 4-pole audio-video jack that can be used as headphone, headset or audio-video connector. This patch implements the control 'Jack Function' which is used to select the desired function. At the moment only TV-out without audio is supported. Signed-off-by:
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Eric Bénard authored
in tlv320aic23_set_bias_level, for the case SND_SOC_BIAS_ON, the comment says "vref/mid, osc on, dac unmute" but the code doesn't clear the corresponding bits, thus when resuming, several bits are not cleared preventing the codec from working. in tlv320aic23_suspend, clearing the active register is not needed as it will be done by tlv320aic23_set_bias_level, when setting bias to SND_SOC_BIAS_OFF Signed-off-by:
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