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path: root/sound/soc/samsung/smdk_wm8994.c
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* ASoC: SMDK: WM8994: Add device tree support for machine filePadmavathi Venna2013-01-29
| | | | | | | Add the basic device tree based lookup. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: samsung: Rename samsung i2s secondary device namePadmavathi Venna2013-01-24
| | | | | | | | | All Samsung SoCs has max 3 i2s controllers. So the i2s secondary fifo interface device id was named as samsung-i2s.4. Renaming this to "samsung-i2s-sec" to support device tree in i2s driver. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Samsung: remove __dev* attributesBill Pemberton2012-12-09
| | | | | | | | | | | 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: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Samsung: Do not register samsung audio dma device as pdevPadmavathi Venna2012-12-07
| | | | | | | | | | | | | | Previously, the ASoC 'platform' (PCM/DMA) object was instantiated via a platform_device. This didn't represent the hardware well, since there was no separate hardware associated with this platform_device; it was a virtual device with sole purpose to call snd_soc_register_platform(). This change removes the platform_device completely. Each Samsung DAI now registers the ASoC 'platform' itself. Machine drivers are adjusted for the new 'platform' name. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: smdk_wm8994: Convert to use snd_soc_register_card()Sachin Kamat2012-07-03
| | | | | | | | | Current method for machine driver to register with the ASoC core is to use snd_soc_register_card() instead of creating a "soc-audio" platform device. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: samsung: Add .owner to struct snd_soc_cardAxel Lin2011-12-22
| | | | | | | | | Missed .owner of struct snd_soc_card will prevent the module from being removed from underneath its users. Reported-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: SAMSUNG: Fix build errorBoojin Kim2011-11-22
| | | | | | | | | | | | | | | This patch adds <linux/modules.h> to fix following build errors. sound/soc/codecs/wm8994.c: In function 'wm8994_readable': sound/soc/codecs/wm8994.c:58: warning: unused variable 'wm8994' sound/soc/samsung/smdk_wm8994.c:176: error: expected declaration specifiers or '...' before string constant sound/soc/samsung/smdk_wm8994.c:176: warning: data definition has no type or storage class sound/soc/samsung/smdk_wm8994.c:176: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION' sound/soc/samsung/smdk_wm8994.c:176: warning: function declaration isn't a prototype sound/soc/samsung/smdk_wm8994.c:177: error: expected declaration specifiers or '...' before string constant Signed-off-by: Boojin Kim <boojin.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove redundant snd_soc_dapm_sync() calls from machine driversMark Brown2011-10-08
| | | | | | | | | The core will sync DAPM as part of the card initialization, there is no need for machine drivers to do so during their setup. OMAP drivers are omitted as I know Peter already has patches for them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: SAMSUNG: 24-bit audio playback on Exynos4210Giridhar Maruthy2011-07-13
| | | | | | | | | Using 256fs or 512fs will result in distortion of 24-bit audio samples. This is because the lrclk generated is not proper. Using 384 fs generates proper output. Signed-off-by: Giridhar Maruthy <giridhar.maruthy@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: SMDKV310: Add I2S supportJassi Brar2010-12-20
Add ASoC machine driver for SMDKV310/C210 boards that have a WM8994 attached to I2S-0. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>