Messages in this thread | | | Date | Mon, 1 Apr 2019 10:24:46 +0700 | From | Mark Brown <> | Subject | Re: [PATCH] max98357a:add dai without triggered by pcm |
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On Fri, Mar 29, 2019 at 09:51:59AM +0800, tony.zou.hq@gmail.com wrote:
> max98357a's enable pin need setting independently > when max98357a is shared I2S with other codec.
> add dai "max98357a-hifi" without pcm trigger, > and use "Spk PA Switch" to set the enable pin.
This sounds like a really bad idea - if you have multiple CODECs on a single DAI link tell the core about it, don't try to bodge around it. There's support for multiple CODECs on a DAI link already.
> +static const char * const ext_spk_text[] = { > + "Off", "On" > +};
Simple on/off switches should be normal switch controls, not enums. [unhandled content-type:application/pgp-signature] | |