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linux/sound/soc
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Richard Fitzgerald f1040e86f8
ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL 
Both SCLK and PLL clocks must be running to drive the glitch-free mux
behind MCLK_SRC_SEL and complete the switchover.

This patch moves the writing of MCLK_SRC_SEL to when the PLL is started
and stopped, so that it only transitions while the PLL is running.
The unconditional write MCLK_SRC_SEL=0 in cs42l42_mute_stream() is safe
because if the PLL is not running MCLK_SRC_SEL is already 0.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 43fc357199 ("ASoC: cs42l42: Set clock source for both ways of stream")
Link: https://lore.kernel.org/r/20210805161111.10410-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-05 20:17:13 +01:00
..
adi ASoC: axi-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-14 15:01:03 +01:00
amd ASoC: amd: Fix reference to PCM buffer address 2021-08-02 12:14:00 +01:00
atmel ASoC: atmel: switch to use snd_soc_daifmt_parse_format/clock_provider() 2021-06-21 13:05:18 +01:00
au1x ASoC: au1x: sync parameter naming (rate/sample_bits) 2021-01-21 12:37:46 +00:00
bcm ASoC: bcm: cygnus_ssp: Use devm_platform_ioremap_resource_byname() 2021-06-14 15:01:06 +01:00
cirrus ASoC: cirrus: sync parameter naming (rate/sample_bits) 2021-01-21 12:37:48 +00:00
codecs ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL 2021-08-05 20:17:13 +01:00
dwc ASoC: dwc: dwc-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:42 +01:00
fsl Merge series "ASoC: tlv320aic32x4: Add support for TAS2505" from Claudius Heine <ch@denx.de>: 2021-06-23 16:31:14 +01:00
generic ASoC: simple-card: Fill in driver name 2021-06-22 12:47:14 +01:00
hisilicon ASoC: hisilicon: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:49 +01:00
img ASoC: img-spdif-out: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:47 +01:00
intel ASoC: intel: atom: Fix reference to PCM buffer address 2021-07-30 17:20:49 +01:00
jz4740 ASoC: jz4740-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:48 +01:00
kirkwood ASoC: kirkwood: Fix reference to PCM buffer address 2021-07-30 17:20:51 +01:00
mediatek ASoC: mediatek: mtk-btcvsd: Fix an error handling path in 'mtk_btcvsd_snd_probe()' 2021-06-08 13:36:46 +01:00
meson ASoC: meson: switch to use snd_soc_daifmt_parse_format/clock_provider() 2021-06-21 13:05:20 +01:00
mxs ASoC: mxs-saif: drop unneeded snd_soc_dai_set_drvdata 2021-03-10 13:07:06 +00:00
pxa ASoC: pxa: remove useless assignment 2021-03-31 18:03:19 +01:00
qcom ASoC: qcom: lpass-cpu: mark IRQ_CLEAR register as volatile and readable 2021-06-24 19:29:53 +01:00
rockchip ASoC: rockchip: spdif: Use devm_platform_get_and_ioremap_resource() 2021-06-16 15:41:12 +01:00
samsung ASoC: samsung: s3c24xx-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:06:23 +01:00
sh ASoC: fsi: fix spelling mistake 2021-06-18 12:55:19 +01:00
sof ASoC: SOF: Intel: hda-ipc: fix reply size checking 2021-08-03 01:44:59 +01:00
spear ASoC: spear: spdif_out: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:06 +01:00
sprd ASoC: sprd: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:05 +01:00
sti ASoC: sti: sti_uniperif: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:03 +01:00
stm ASoC: stm32: spdifrx: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:02 +01:00
sunxi ASoC: sunxi: sun4i-spdif: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:04:18 +01:00
tegra ASoC: tegra: Use ADMAIF component for DMA allocations 2021-07-11 23:44:30 +01:00
ti ASoC: ti: j721e-evm: Check for not initialized parent_clk_id 2021-07-19 12:58:42 +01:00
uniphier ASoC: uniphier: Fix reference to PCM buffer address 2021-07-30 17:20:50 +01:00
ux500 ASoC: ux500: mop500: align function prototype 2021-03-31 18:03:28 +01:00
xilinx ASoC: xilinx: Fix reference to PCM buffer address 2021-07-30 17:20:50 +01:00
xtensa
Kconfig ASoC: topology: Select SND_DYNAMIC_MINORS 2021-07-27 13:13:04 +01:00
Makefile ASoC: topology: adhere to KUNIT formatting standard 2021-04-14 15:26:24 +01:00
soc-ac97.c
soc-acpi.c ASoC: soc-acpi: remove useless initialization 2021-04-19 14:03:29 +01:00
soc-card.c
soc-component.c ASoC: component: Remove misplaced prefix handling in pin control functions 2021-07-28 16:39:14 +01:00
soc-compress.c ASoC: soc-compress: lock pcm_mutex to resolve lockdep error 2021-04-09 13:39:44 +01:00
soc-core.c ASoC: soc-core: remove snd_soc_of_parse_daifmt() 2021-06-21 13:05:22 +01:00
soc-dai.c ASoC: soc-core: add snd_soc_runtime_get_dai_fmt() 2021-06-07 15:55:12 +01:00
soc-dapm.c ASoC: don't indicate error message for snd_soc_[pcm_]dai_xxx() 2021-03-19 12:24:04 +00:00
soc-devres.c
soc-generic-dmaengine-pcm.c
soc-jack.c
soc-link.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-ops.c ASoC: soc-ops: remove useless assignment 2021-03-10 13:06:53 +00:00
soc-pcm.c ASoC: soc-pcm: add a flag to reverse the stop sequence 2021-07-16 13:54:58 +01:00
soc-topology-test.c ASoC: topology: KUnit: Convert from cpu to data format 2021-02-02 17:08:21 +00:00
soc-topology.c Merge series "ASoC: tlv320aic32x4: Add support for TAS2505" from Claudius Heine <ch@denx.de>: 2021-06-23 16:31:14 +01:00
soc-utils.c ASoC: soc-core: add snd_soc_runtime_get_dai_fmt() 2021-06-07 15:55:12 +01:00