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linux-next/sound/soc
Nicolin Chen d7821953cf ASoC: wm8962: Let CODEC driver enable and disable its own MCLK
snd_soc_open() will trigger pm_runtime resume() which will then enable
the regulator and initialization. So we should make sure the MCLK is
enabled before this resume().

Previously we let the machine driver get the clock and enable it in
its probe(). However, considering about power saving, it'll be better
to enable it when it's going to be used and disable it after using.

So this patch just simply adds clk_get() and clk_enable() to WM8962
driver. Meanwhile, it marks clock pointer to NULL if no clock assigned
to it so it will not break any current function.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-31 20:51:26 +01:00
..
adi ASoC: axi-{spdif,i2s}: Remove SND_DMAENGINE_PCM_FLAG_NO_RESIDUE flag 2014-01-14 21:28:39 +00:00
atmel sound updates for 3.16-rc1 2014-06-04 09:08:25 -07:00
au1x ASoC: au1x: Don't set unused struct snd_pcm_hardware fields 2013-12-21 14:23:20 +00:00
bcm ASoC: bcm: Remove obsoleted Kconfig dependency 2014-01-08 20:00:04 +00:00
blackfin ASoC: Blackfin: ADAU1X81 eval board support 2014-05-27 20:54:51 +01:00
cirrus Merge remote-tracking branch 'asoc/topic/cirrus' into asoc-next 2014-03-13 14:19:11 +00:00
codecs ASoC: wm8962: Let CODEC driver enable and disable its own MCLK 2014-07-31 20:51:26 +01:00
davinci Merge remote-tracking branches 'asoc/topic/omap' and 'asoc/topic/rcar' into asoc-next 2014-06-03 10:39:53 +01:00
dwc ASoC: designware_i2s: Remove unnecessary dev_set_drvdata() 2013-08-29 13:18:32 +01:00
fsl Merge remote-tracking branch 'asoc/topic/fsl-ssi' into asoc-next 2014-06-03 10:39:49 +01:00
generic ASoC: simple-card: Support setting mclk via a fixed factor 2014-05-26 14:29:30 +01:00
intel Merge remote-tracking branches 'asoc/topic/gpio' and 'asoc/topic/intel' into asoc-next 2014-06-03 10:39:50 +01:00
jz4740 Merge remote-tracking branches 'asoc/topic/headers', 'asoc/topic/intel', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/mc13783' and 'asoc/topic/multicodec' into asoc-next 2014-05-22 00:23:54 +01:00
kirkwood ASoC: Remove needless snd_soc_dapm_enable_pin() from machine driver inits 2014-05-19 17:19:18 +01:00
mxs Merge remote-tracking branches 'asoc/topic/adsp', 'asoc/topic/atmel', 'asoc/topic/bcm2835', 'asoc/topic/docs', 'asoc/topic/fsl', 'asoc/topic/generic', 'asoc/topic/kirkwood', 'asoc/topic/mc13783', 'asoc/topic/mxs', 'asoc/topic/nuc900', 'asoc/topic/sai', 'asoc/topic/sh', 'asoc/topic/ssm2602', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl4030', 'asoc/topic/ux500', 'asoc/topic/width' and 'asoc/topic/x86' into for-tiwai 2014-01-16 12:44:01 +00:00
nuc900 ASoC: nuc900: export nuc900_ac97_data 2014-04-30 20:32:20 -07:00
omap ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
pxa ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
s6000 ASoC: s6105-ipcam: Convert to table based DAPM setup 2014-03-13 11:43:30 +00:00
samsung ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
sh Merge remote-tracking branches 'asoc/topic/omap' and 'asoc/topic/rcar' into asoc-next 2014-06-03 10:39:53 +01:00
sirf ASoC: sirf: Move the tx rx enable from port to codec, that will not need register sharing 2014-04-14 17:28:17 +01:00
spear ASoC: spear: spdif_out: Fix mute control 2014-03-10 17:43:15 +00:00
tegra Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2014-06-03 10:39:59 +01:00
txx9 ASoC: txx9aclc_ac97: Fix kernel crash on probe 2014-02-16 08:36:40 +08:00
ux500 ASoC: mop500_ab8500: Replace instances of rtd->codec->card with rtd->card 2014-05-20 22:55:39 +01:00
Kconfig ASoC: sirf: Add SiRF audio port driver is used by SiRF internal audio codec 2014-03-06 17:20:08 +08:00
Makefile ASoC: sirf: Add SiRF audio port driver is used by SiRF internal audio codec 2014-03-06 17:20:08 +08:00
soc-cache.c ASoC: cache: Fix error code when not using ASoC level cache 2014-06-02 16:08:21 +01:00
soc-compress.c ASoC: compress: indent an if statement 2014-05-14 16:15:03 +01:00
soc-core.c Merge remote-tracking branches 'asoc/topic/rt5651', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/sh', 'asoc/topic/simple', 'asoc/topic/sirf', 'asoc/topic/sta350' and 'asoc/topic/tlv320dac33' into asoc-next 2014-05-22 00:24:00 +01:00
soc-dapm.c Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next 2014-05-22 00:23:42 +01:00
soc-devres.c ASoC: Export devm_snd_soc_register_platform() 2014-04-22 22:00:42 +01:00
soc-generic-dmaengine-pcm.c ASoC: core: Fix possible NULL pointer dereference of pcm->config 2014-01-16 14:11:49 +00:00
soc-io.c ASoC: Remove ASoC level IO tracing 2014-04-22 13:24:24 +01:00
soc-jack.c ASoC: jack: Add support for GPIO descriptor defined jack pins 2014-05-26 15:26:00 +01:00
soc-pcm.c Merge remote-tracking branches 'asoc/topic/headers', 'asoc/topic/intel', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/mc13783' and 'asoc/topic/multicodec' into asoc-next 2014-05-22 00:23:54 +01:00
soc-utils.c Merge remote-tracking branch 'asoc/topic/dapm' into for-tiwai 2014-01-16 12:42:53 +00:00