ASoC: rockchip: ignore 0Hz sysclk

Browse source

This patch ignores sysclk setting if it is 0Hz.

Some codecs treat 0Hz sysclk as signal of applying no constraints.
This driver does not have such feature but current implementation
outputs 'Failed to set mclk' error message if machine driver sets
0Hz sysclk to this driver.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Link: https://lore.kernel.org/r/20190907174332.19586-1-katsuhiro@katsuster.net
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Katsuhiro Suzuki 2019-09-08 02:43:32 +09:00 • committed by Mark Brown

parent 78b93b0477

commit f1879d7b98

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 3 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

sound/soc/rockchip/rockchip_i2s.c

View file