On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@xxxxxxxxxxxx> wrote: > > By including the headphone mute switch to the DAPM graph, both the > headphone amplifier and the Mixer/DAC inputs can be powered off when > the headphones are muted. > > The mute switch is between the source selection and the amplifier, > as per the diagram in the SoC manual. > > Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx> Reviewed-by: Chen-Yu Tsai <wens@xxxxxxxx> BTW, have you also considered tying in the headphone volume control? It also has a mute setting. ChenYu _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
