ASoC: dapm: connect virtual mux with default value
author이경택 <gt82.lee@samsung.com>
Tue, 31 Mar 2020 07:55:16 +0000 (16:55 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 24 Apr 2020 05:58:50 +0000 (07:58 +0200)
commit559c37e5f244c721f304641f2a8c903704d327aa
tree60120950abaf91baa1192211dc129db043a26b6a
parenteef86099885b948f0035639142e135bee7a7c5b2
ASoC: dapm: connect virtual mux with default value

commit 3bbbb7728fc853d71dbce4073fef9f281fbfb4dd upstream.

Since a virtual mixer has no backing registers
to decide which path to connect,
it will try to match with initial state.
This is to ensure that the default mixer choice will be
correctly powered up during initialization.
Invert flag is used to select initial state of the virtual switch.
Since actual hardware can't be disconnected by virtual switch,
connected is better choice as initial state in many cases.

Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com>
Link: https://lore.kernel.org/r/01a301d60731$b724ea10$256ebe30$@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/soc-dapm.c