Messages in this thread | | | Date | Thu, 3 Nov 2016 18:36:02 +0100 | From | Maxime Ripard <> | Subject | Re: [PATCH v2 06/14] ASoC: sun4i-codec: Add support for A31 playback through headphone output |
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Hi,
On Thu, Nov 03, 2016 at 03:55:48PM +0800, Chen-Yu Tsai wrote: > +/* headphone controls */ > +static const char * const sun6i_codec_hp_src_enum_text[] = { > + "DAC", "Mixer", > +}; > + > +static SOC_ENUM_DOUBLE_DECL(sun6i_codec_hp_src_enum, > + SUN6I_CODEC_OM_DACA_CTRL, > + SUN6I_CODEC_OM_DACA_CTRL_LHPIS, > + SUN6I_CODEC_OM_DACA_CTRL_RHPIS, > + sun6i_codec_hp_src_enum_text); > + > +static const struct snd_kcontrol_new sun6i_codec_hp_src[] = { > + SOC_DAPM_ENUM("Headphone Source Playback Route", > + sun6i_codec_hp_src_enum), > +};
What is that route exactly? A muxer?
Thanks, Maxime
-- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com [unhandled content-type:application/pgp-signature] | |