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* ASoC: mediatek: add i2c dependencyArnd Bergmann2018-02-25
| | | | | | | | | | | | | | | | | | | | | | | commit ec3995da27e782cc407ce48101c98c19c9ce738d upstream. The newly added mediatek drivers for mt8173 select codes that depend on I2C, which cuases a build failure if I2C is disabled: warning: (SND_SOC_ADAU1761_I2C && SND_SOC_ADAU1781_I2C && SND_SOC_ADAU1977_I2C && SND_SOC_RT5677 && EXTCON_MAX14577 && EXTCON_MAX77693 && EXTCON_MAX77843 && BMC150_ACCEL_I2C && BMG160_I2C) selects REGMAP_I2C which has unmet direct dependencies (I2C) codecs/rt5645.c:3854:1: warning: data definition has no type or storage class codecs/rt5645.c:3854:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int] codecs/rt5677.c:5270:1: warning: data definition has no type or storage class 77_i2c_driver); codecs/rt5677.c:5270:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int] This adds an explicit dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*-. Merge remote-tracking branches 'asoc/topic/jz4740', 'asoc/topic/kirkwood', ↵Mark Brown2015-09-23
|\ \ | | | | | | | | | 'asoc/topic/mtk', 'asoc/topic/multi' and 'asoc/topic/mxs' into asoc-next
| | * ASoC: mediatek: Convert to devm_snd_soc_register_cardAxel Lin2015-08-31
| | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | ASoC: mediatek: Increase periods_min in captureKoro Chen2015-09-14
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In capture, there is chance that hw_ptr reported at IRQ is a little smaller than period_size due to internal AFE buffer. In the case of ping-pong buffer: |xxxxxxxxxxxxxxxxxxxxxxxxxxxx--|-----------------------------| hw_ptr < period_size This available buffer will not be read since its size is smaller than avail_min (which is period_size by default), and read thread continues to sleep. If the next hw_ptr is just a little larger than buffer_size, overrun occurs. One more period can hold the possible unread buffer. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*---. \ Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/mtk', ↵Mark Brown2015-08-30
|\ \ \ \ | | | |/ | | |/| | | | | 'asoc/topic/nuc900', 'asoc/topic/of-name' and 'asoc/topic/omap' into asoc-next
| | * | ASoC: mediatek: Remove AIF widgets for backend DAIsKoro Chen2015-08-17
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DAPM core already creates widgets for DAIs. It is not necessary to declare them by SND_SOC_DAPM_AIF_IN/SND_SOC_DAPM_AIF_OUT. Furthermore, original codes use backend DAI's stream name to be the AIF widget name. It causes the same widget to be created twice, and after commit 92fa12426741 ("ASoC: dapm: Add new widgets to the end of the widget list") the first created widget (by snd_soc_dapm_new_controls) is used, not the 2nd created one (by snd_soc_dapm_new_dai_widgets), so audio path is broken. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: mediatek: Add suspend/resume callbacksKoro Chen2015-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds suspend/resume callbacks, which are common for each DAI. To be able to continue the last playback/capture after resume when suspend was done during a playback/capture, in the callbacks we do backup/restore of registers which were set before prepare stage. Registers to be backup/restore are defined in a backup list array. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: mediatek: Drop owner assignment from platform_driverKrzysztof Kozlowski2015-07-14
| |/ | | | | | | | | | | | | | | | | platform_driver does not need to set an owner because platform_driver_register() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ Merge remote-tracking branches 'asoc/topic/au1x', 'asoc/topic/bcm2835', ↵Mark Brown2015-08-30
|\ \ \ | | |/ | |/| | | | 'asoc/topic/blackfin' and 'asoc/topic/card' into asoc-next
| | * ASoC: Set missing card owner fieldAxel Lin2015-08-21
| |/ | | | | | | | | | | | | | | Set the card owner field to prevent the module from being removed from underneath its users. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: mediatek: Use platform_of_node for machine driversKoro Chen2015-07-09
| | | | | | | | | | | | | | This replaces the platform_name in snd_soc_dai_link by device tree node. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: mediatek: Fix unbalanced calls to runtime suspend/resumeKoro Chen2015-06-23
|/ | | | | | | | | This adds call to runtime suspend in dev remove. It fixs the problem that suspend is not called in the case of CONFIG_PM=n. It also fixs build warning when CONFIG_PM=n. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mediatek: Add machine driver for rt5650 rt5676 codecKoro Chen2015-06-16
| | | | | | | | This is the DPCM based machine driver with rt5650 and rt5676 Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mediatek: Add machine driver for MAX98090 codecKoro Chen2015-06-16
| | | | | | | This is the DPCM based machine driver with MAX98090 Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mediatek: Add AFE platform driverKoro Chen2015-06-16
This is the DPCM based platform driver of AFE (Audio Front End) unit. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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