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253f584a06
linux/sound/soc/ti
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Peter Ujfalusi 253f584a06
ASoC: ti: davinci-mcasp: Improve the sysclk selection 
When McASP is master the bclk can be generated from two main source:
AUXCLK: functional clock for McASP or
AHCLK: from external source or internal mux in dra7x family

With this patch it is possible to select between the two source. The patch
is not breaking existing machine drivers since historically the clk_id was
ignored and left as 0 in all cases.

When output clock is configured - which can be only the AHCLK, we select
the AUXCLK as source for the internal HCLK. In this case the HCLK rate is
the same as the output clock.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191204192005.31210-1-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-09 18:35:37 +00:00
..
ams-delta.c ASoC: ams-delta: Take control over audio mute GPIO pins 2019-09-09 10:47:24 +01:00
davinci-evm.c ASoC: ti: davinci-evm: Do not fail if the dai_set_sysclk returns -ENOTSUPP 2019-08-30 12:23:04 +01:00
davinci-i2s.c Merge branch 'asoc-5.4' into asoc-next 2019-09-09 14:55:20 +01:00
davinci-i2s.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
davinci-mcasp.c ASoC: ti: davinci-mcasp: Improve the sysclk selection 2019-12-09 18:35:37 +00:00
davinci-mcasp.h ASoC: ti: davinci-mcasp: Improve the sysclk selection 2019-12-09 18:35:37 +00:00
davinci-vcif.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
edma-pcm.c ASoC: ti: edma-pcm: Fix for legacy dma_slave_map based channel lookup 2019-08-30 12:22:46 +01:00
edma-pcm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
Kconfig ASoC: ti: fix SND_SOC_DM365_VOICE_CODEC dependencies 2019-09-20 12:06:48 +01:00
Makefile
n810.c ASoC: ti: Mark expected switch fall-throughs 2019-07-31 12:07:03 +01:00
omap3pandora.c Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
omap-abe-twl6040.c ASoC: ti: omap-abe-twl6040: consider CPU-Platform possibility 2019-06-28 15:19:05 +01:00
omap-dmic.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-dmic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-hdmi.c ASoC: ti: omap-hdmi: consider CPU-Platform possibility 2019-06-28 15:19:15 +01:00
omap-mcbsp-priv.h
omap-mcbsp-st.c
omap-mcbsp.c Merge branch 'asoc-5.2' into asoc-linus 2019-07-06 12:25:24 +01:00
omap-mcbsp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-mcpdm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-mcpdm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-twl4030.c ASoC: ti: omap-twl4030: consider CPU-Platform possibility 2019-06-28 15:19:35 +01:00
osk5912.c Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
rx51.c ASoC: ti: rx51: use snd_soc_dai_link_component for aux_dev 2019-08-09 18:12:36 +01:00
sdma-pcm.c ASoC: ti: sdma-pcm: Add back the flags parameter for non standard dma names 2019-10-28 13:11:01 +00:00
sdma-pcm.h