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c92f1d0e7c
linux/sound/soc/samsung
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Sylwester Nawrocki c92f1d0e7c ASoC: samsung: i2s: Move clk enable to the platform driver probe() 
The clk_prepare_enable() call on the "iis" clock is moved to happen earlier
in the DAI platform device driver's probe() callback, so the I2S registers
can be safely accessed through the clk API, after the clk supplier is
registered in the platform device probe().

After this patch the "iis" clock is kept enabled since the (primary) I2S
platform device probe() and until the platform device driver remove() call.
This is similar to gating the clock in the snd_soc_dai probe() and remove()
callbacks.
Normally, in addition to that we should mark the device as PM runtime active,
so if runtime PM is enabled it can idle the device by turning off the clock.
Correcting this issue is left for a separate patch series, as we need to
ensure the BUSCLK clock is always enabled when required.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14 19:46:54 +00:00
..
ac97.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
arndale_rt5631.c ASoC: samsung: drop owner assignment from platform_drivers 2014-12-22 12:02:43 +00:00
bells.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
dma.h ASoC: samsung: remove unused DMA data 2014-07-14 19:53:43 +01:00
dmaengine.c ASoC: samsung: s3c24{xx,12}-i2s: port to use generic dmaengine API 2014-06-24 11:57:43 +01:00
goni_wm8994.c ARM: mach-s5p: get rid of all <mach/gpio.h> headers 2014-06-30 21:37:21 +02:00
h1940_uda1380.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
i2s-regs.h ASoC: samsung: add support for exynos7 I2S controller 2014-11-07 10:41:22 +00:00
i2s.c ASoC: samsung: i2s: Move clk enable to the platform driver probe() 2015-01-14 19:46:54 +00:00
i2s.h ASoC: samsung: Allow setting OP_CLK of the IIS Multi Audio Interface 2014-05-20 23:20:57 +01:00
idma.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
idma.h
jive_wm8750.c
Kconfig ASoC: Samsung: Add arndale_rt5631 machine driver and binding 2014-11-26 16:44:44 +00:00
littlemill.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
ln2440sbc_alc650.c
lowland.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
Makefile ASoC: Samsung: Add arndale_rt5631 machine driver and binding 2014-11-26 16:44:44 +00:00
neo1973_wm8753.c ASoC: neo1973_wm8753: Automatically disconnected non-connected pins 2014-05-20 23:29:22 +01:00
odroidx2_max98090.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pcm.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
pcm.h
regs-ac97.h ASoC: samsung: Trivial cleanups in header files 2013-12-30 12:05:56 +00:00
regs-i2s-v2.h
regs-iis.h ASoC: samsung: Trivial cleanups in header files 2013-12-30 12:05:56 +00:00
rx1950_uda1380.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
s3c24xx_simtec_hermes.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
s3c24xx_simtec_tlv320aic23.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
s3c24xx_simtec.c ASoC: Samsung: remove __dev* attributes 2012-12-10 00:30:19 +09:00
s3c24xx_simtec.h
s3c24xx_uda134x.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
s3c24xx-i2s.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
s3c24xx-i2s.h
s3c2412-i2s.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
s3c2412-i2s.h
s3c-i2s-v2.c ASoC: samsung: remove unused DMA data 2014-07-14 19:53:43 +01:00
s3c-i2s-v2.h ASoC: switch over to use snd_soc_register_component() on s3c i2s 2013-03-26 21:57:31 +00:00
smartq_wm8987.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
smdk2443_wm9710.c
smdk_spdif.c
smdk_wm8580.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
smdk_wm8580pcm.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
smdk_wm8994.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
smdk_wm8994pcm.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
smdk_wm9713.c
snow.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
spdif.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
spdif.h
speyside.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00
tobermory.c ASoC: samsung: drop owner assignment from platform_drivers 2014-10-20 16:22:13 +02:00