Sameer Pujar 686746be7b ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates ... [ Upstream commit e765886249 ] Tegra audio graph card has many DAI links which connects internal AHUB modules and external audio codecs. Since these are DPCM links, hw_params() call in the machine driver happens for each connected BE link and PLLA is updated every time. This is not really needed for all links as only I/O link DAIs derive respective clocks from PLLA_OUT0 and thus from PLLA. Hence add checks to limit the clock updates to DAIs over I/O links. This found to be fixing a DMIC clock discrepancy which is suspected to happen because of back to back quick PLLA and PLLA_OUT0 rate updates. This was observed on Jetson TX2 platform where DMIC clock ended up with unexpected value. Fixes: 202e2f7745 ("ASoC: tegra: Add audio graph based card driver") Cc: stable@vger.kernel.org Signed-off-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/1694098945-32760-3-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-10-10 21:59:04 +02:00
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ac97
aoa	ALSA: aoa: Fix I2S device accounting	2022-11-03 23:59:18 +09:00
arm
atmel
core	ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl	2023-09-19 12:22:50 +02:00
drivers	ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt	2022-12-31 13:14:16 +01:00
firewire	ALSA: firewire-digi00x: prevent potential use after free	2023-05-24 17:36:49 +01:00
hda	ALSA: hda: intel-dsp-cfg: add LunarLake support	2023-09-23 11:09:57 +02:00
i2c	ALSA: i2c/cs8427: fix iec958 mixer control deactivation	2023-04-20 12:13:51 +02:00
isa	ALSA: wavefront: Proper check of get_user() error	2022-05-25 09:57:27 +02:00
mips
oss	sound/oss/dmasound: fix 'dmasound_setup' defined but not used	2023-05-11 23:00:40 +09:00
parisc
pci	ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q	2023-10-06 13:18:21 +02:00
pcmcia
ppc
sh
soc	ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates	2023-10-10 21:59:04 +02:00
sparc
spi	ALSA: spi: Add check for clk_enable()	2022-04-08 14:23:19 +02:00
synth	ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()	2023-02-14 19:17:56 +01:00
usb	ALSA: usb-audio: Fix init call orders for UAC1	2023-09-06 21:28:38 +01:00
virtio
x86	ALSA: intel_hdmi: Fix the missing snd_card_free() call at probe error	2022-04-20 09:34:07 +02:00
xen
ac97_bus.c
Kconfig	um: Fix hostaudio build errors	2023-09-19 12:22:49 +02:00
last.c
Makefile
sound_core.c