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linux/sound/soc
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Peter Rosin f086ba9d53 ASoC: pcm512x: Support mastering BCLK/LRCLK using the PLL 
Using the PLL in master mode requires using an external connection
between one of the GPIO pins (configured as PLL/4 output) and the
SCK pin. It also requires the external clock to be fed to some other
GPIO pin instead of the SCK pin.

This is described for the PCM5122 chip in the answers to the forum post
"PCM5122 DAC as I2S master troubles with PLL mode" at the TI E2E
community pages (1). The clocking functionality is also much better
described in the datasheet for the chip PCM5242, which seems to be
register compatible with PCM512x and PCM514x (which both have severely
lacking datasheets).

(1) http://e2e.ti.com/support/data_converters/audio_converters/f/64/t/267830

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28 19:28:53 +00:00
..
adi ASoC: adi: drop owner assignment from platform_drivers 2014-10-20 16:22:03 +02:00
atmel sound fixes for 3.19-rc1 2014-12-19 18:07:17 -08:00
au1x Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
bcm ASoC: bcm: drop owner assignment from platform_drivers 2014-10-20 16:22:04 +02:00
blackfin Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cirrus Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
codecs ASoC: pcm512x: Support mastering BCLK/LRCLK using the PLL 2015-01-28 19:28:53 +00:00
davinci Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
dwc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
fsl More ACPI and power management updates for 3.19-rc1 2014-12-18 20:28:33 -08:00
generic Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
intel CONFIG_PM_RUNTIME elimination for 3.19-rc1 2014-12-20 13:37:44 -08:00
jz4740 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
kirkwood ASoC: kirkwood: drop owner assignment from platform_drivers 2014-10-20 16:22:10 +02:00
mxs Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
nuc900 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
omap Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pxa Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
rockchip Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
samsung sound fixes for 3.19-rc1 2014-12-19 18:07:17 -08:00
sh Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
sirf ASoC: sirf: drop owner assignment from platform_drivers 2014-10-20 16:22:14 +02:00
spear ASoC: spear: drop owner assignment from platform_drivers 2014-10-20 16:22:14 +02:00
tegra Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
txx9 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ux500 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
Kconfig ASoC: s6000: remove driver 2014-10-20 11:03:52 +01:00
Makefile Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad193x', 'asoc/topic/adau1373' and 'asoc/topic/adau17x1' into asoc-next 2014-12-08 13:11:45 +00:00
soc-ac97.c ASoC: ac97: Push snd_ac97 pointer to the driver level 2014-11-18 15:38:03 +00:00
soc-cache.c ASoC: Remove snd_soc_cache_sync() implementation 2014-11-09 09:06:30 +00:00
soc-compress.c ASoC: soc-compress: consolidate two identical branches 2014-10-22 11:36:36 +01:00
soc-core.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
soc-dapm.c ASoC: Remove card field from snd_soc_dai struct 2014-11-04 11:53:53 +00:00
soc-devres.c ASoC: Export devm_snd_soc_register_platform() 2014-04-22 22:00:42 +01:00
soc-generic-dmaengine-pcm.c ASoC: Consolidate platform and CODEC probe/remove 2014-08-19 10:59:45 -05:00
soc-io.c ASoC: Automatically initialize regmap for all components 2014-08-19 10:59:47 -05:00
soc-jack.c Merge remote-tracking branches 'asoc/topic/hdmi', 'asoc/topic/intel', 'asoc/topic/jack', 'asoc/topic/jz4740' and 'asoc/topic/lm49453' into asoc-next 2014-12-08 13:12:00 +00:00
soc-ops.c ASoC: core: Split ops out of soc-core.c 2014-10-29 11:15:10 +00:00
soc-pcm.c Merge remote-tracking branches 'asoc/topic/davinci', 'asoc/topic/doc', 'asoc/topic/dpcm', 'asoc/topic/dwc' and 'asoc/topic/fsi' into asoc-next 2014-12-08 13:11:56 +00:00
soc-utils.c ASoC: : drop owner assignment from platform_drivers 2014-10-20 16:22:02 +02:00