- 11 9月, 2015 2 次提交
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由 Zidan Wang 提交于
The input PGAs have a gain range from -17.25dB to +30dB in 0.75dB steps. The boost stage can provide additional gain. For line inputs, -12dB to +6dB gain is available on the boost mixer. For micphone inputs, it can provide up to +29dB additional gain from the microphone PGA. Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Zidan Wang 提交于
The min gain is the corresponding gain value when the register value is 0 instead of 1, just correct it. Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 12 6月, 2015 1 次提交
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由 Zidan Wang 提交于
the enum of "DAC Polarity" should be wm8960_enum[1]. Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
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- 01 6月, 2015 1 次提交
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由 Lars-Peter Clausen 提交于
The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 13 5月, 2015 3 次提交
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由 Zidan Wang 提交于
According to referance manual, right justify mode can't support 32 bit word length. Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Zidan Wang 提交于
wm8960 codec driver missing configure its bit clock and frame clock for codec master mode, so add support for it. It will calculate a appropriate frequency dividing ratio according to the system clock, bit clock and frame clock, then set the corresponding registers. Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Zidan Wang 提交于
It should be "RINPUT3" instead of "LINPUT3" route to "Right Input Mixer". Signed-off-by: NZidan Wang <zidan.wang@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
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- 28 4月, 2015 1 次提交
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由 Lars-Peter Clausen 提交于
All drivers have the same line at the end of the set_bias_level callback to update the bias_level state. Move this update into snd_soc_dapm_force_bias_level() and remove them from the drivers. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 11 3月, 2015 1 次提交
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由 Takashi Iwai 提交于
The correct values referred by a boolean control are value.integer.value[], not value.enumerated.item[]. The former is long while the latter is int, so it's even incompatible on 64bit architectures. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org> Cc: <stable@vger.kernel.org>
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- 15 1月, 2015 1 次提交
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由 Zidan Wang 提交于
When we want to use wm8960 codec, we should enable its MCLK in machine driver. It's reasonable for wm8960 codec driver to manage its own MCLK. When current bias_level is SND_SOC_BIAS_ON, it is preparing for a transition away from ON. In this case, disable the codec mclk. When current bias_level is not SND_SOC_BIAS_ON, it preparing for a transition to ON. In this case, enable the codec mclk. Signed-off-by: NZidan Wang <b50113@freescale.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 07 1月, 2015 1 次提交
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由 Zidan Wang 提交于
wm8960 codec can't support sample rate 11250, it must be 11025. Signed-off-by: NZidan Wang <b50113@freescale.com> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
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- 27 11月, 2014 1 次提交
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由 Zidan Wang 提交于
We must ensure that the clocking configuration is valid as rapidly as possible. And do software reset before the others registers updates, or the registers will be reset to the default state. Signed-off-by: NZidan Wang <b50113@freescale.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 25 11月, 2014 1 次提交
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由 Lars-Peter Clausen 提交于
Set the CODEC driver's suspend_bias_off flag rather than manually going to SND_SOC_BIAS_OFF in suspend and SND_SOC_BIAS_STANDBY in resume. This makes the code a bit shorter and cleaner. Since the ASoC core now takes care of setting the bias level to SND_SOC_BIAS_OFF when removing the CODEC there is no need to do it manually anymore either. The manual transition to SND_SOC_BIAS_STANDBY at the end of CODEC probe() can also be removed as the core will automatically do this after the CODEC has been probed. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 22 11月, 2014 1 次提交
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由 Zidan Wang 提交于
Document the device tree binding for the WM8960 codec, and modify the driver to extract the platform data from device tree, if present. Signed-off-by: NZidan Wang <b50113@freescale.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 01 8月, 2014 1 次提交
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由 Mark Brown 提交于
The CODEC doesn't care how data is laid out in memory. Signed-off-by: NMark Brown <broonie@linaro.org> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
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- 23 7月, 2014 1 次提交
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由 Lars-Peter Clausen 提交于
Both the snd_soc_codec and snd_soc_platform struct do have a pointer to the parent card and both handle this pointer in mostly the same way. This patch moves the card field to the component level which will allow further code consolidation between platforms and CODECS. Since there are only a handful of users of the snd_soc_codec struct's card field (and none of the snd_soc_platform's) these are update in this patch as well, which allows it to be removed from the snd_soc_codec struct. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 15 4月, 2014 1 次提交
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由 Lars-Peter Clausen 提交于
For CODEC controls snd_kcontrol_chip() currently returns a pointer to the CODEC that registered the control. With the upcoming consolidation of platform and CODEC controls this will change. Prepare for this by introducing the snd_soc_kcontrol_codec() helper function that will hide the implementation details of how the CODEC for a control can be obtained. This will allow us to change this easily in the future. The patch also updates all CODEC drivers to use the new helper function. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 11 3月, 2014 1 次提交
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由 Xiubo Li 提交于
For some CODEC drivers like who act as the MFDs children are ignored by this patch. Signed-off-by: NXiubo Li <Li.Xiubo@freescale.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 18 8月, 2013 1 次提交
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由 Mike Dyer 提交于
Bit 9 of PLL2,3 and 4 is reserved as '0'. The 24bit fractional part should be split across each register in 8bit chunks. Signed-off-by: NMike Dyer <mike.dyer@md-soft.co.uk> Signed-off-by: NMark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
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- 15 8月, 2013 1 次提交
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由 Ma Haijun 提交于
Signed-off-by: NMa Haijun <mahaijuns@gmail.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 04 3月, 2013 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 01 3月, 2013 2 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 09 12月, 2012 1 次提交
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 02 12月, 2012 1 次提交
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由 Sachin Kamat 提交于
devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. There was no explicit regmap_exit call in this function which was probably a bug. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 21 9月, 2012 1 次提交
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由 Timur Tabi 提交于
The 'dres' field (discharge resistance for headphone outputs) is no longer used in the driver, so remove it. It was used in the original version of the driver when entering standby from off, but we stopped using it when we switched from having a single startup sequence to having separate cap and capless sequences. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 19 9月, 2012 2 次提交
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由 Mark Brown 提交于
If the LRCLK is shared and the WM8960 is clock master then we should enable the LRCM bit to tell the device that it should drive LRCLK when either ADC or DAC is enabled rather than separately driving the two LRCLKs. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Timur Tabi 提交于
PowerPC ASoC drivers frequently use the _BE variants of the SNDRV_PCM_FORMAT macros, so we need to look for those as well. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 10 9月, 2012 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 06 8月, 2012 1 次提交
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由 Sachin Kamat 提交于
module_i2c_driver makes the code simpler by eliminating module_init and module_exit calls. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 03 6月, 2012 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 04 4月, 2012 1 次提交
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由 Mark Brown 提交于
In order to support CODEC<->CODEC links remove the assumption that there is only a single CODEC on a DAI link by removing the use of the CODEC pointer in the rtd from the CODEC drivers. They are already being passed their DAI whenever they are passed an rtd and can get the CODEC from there. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 04 2月, 2012 1 次提交
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由 Liam Girdwood 提交于
Currently ASoC can only add kcontrols using codec and platform component device handles. It's also desirable to add kcontrols for DAIs (i.e. McBSP) and for SoC card machine drivers too. This allows the kcontrol to have a direct handle to the parent ASoC component DAI/SoC Card/Platform/Codec device and hence easily get it's private data. This change makes snd_soc_add_controls() static and wraps it in the folowing calls (card and dai are new) :- snd_soc_add_card_controls() snd_soc_add_codec_controls() snd_soc_add_dai_controls() snd_soc_add_platform_controls() This patch also does a lot of small mechanical changes in individual codec drivers to replace snd_soc_add_controls() with snd_soc_add_codec_controls(). It also updates the McBSP DAI driver to use snd_soc_add_dai_controls(). Finally, it updates the existing machine drivers that register controls to either :- 1) Use snd_soc_add_card_controls() where no direct codec control is required. 2) Use snd_soc_add_codec_controls() where there is direct codec control. In the case of 1) above we also update the machine drivers to get the correct component data pointers from the kcontrol (rather than getting the machine pointer via the codec pointer). Signed-off-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 17 12月, 2011 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 08 12月, 2011 1 次提交
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由 Axel Lin 提交于
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 04 12月, 2011 3 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
The driver only supports I2C as the control interface. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Devices that aren't MFDs don't need to distinguish this. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 02 12月, 2011 1 次提交
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由 Lars-Peter Clausen 提交于
The existence of this parameter is purely historical. None of the CODEC drivers uses it and we always pass in the same value anyway, so it should be safe to remove it. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 27 11月, 2011 1 次提交
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由 Mark Brown 提交于
They've not been needed for a long time if they were ever required. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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