On Tue, Aug 25, 2020 at 2:21 AM Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote:
>
> Quoting Rob Clark (2020-08-24 17:33:39)
> > diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
> > new file mode 100644
> > index 000000000000..b04987ab6c22
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
> > @@ -0,0 +1,1364 @@
> > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> > +/*
> [...]
> > +
> > + gpio_keys: gpio-keys {
> > + compatible = "gpio-keys";
> > + status = "disabled";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pen_pdct_l>;
> > +
> > + pen-insert {
> > + label = "Pen Insert";
> > +
> > + /* Insert = low, eject = high */
> > + gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
> > + linux,code = <SW_PEN_INSERTED>;
> > + linux,input-type = <EV_SW>;
> > + wakeup-source;
> > + };
> > + };
> > +
> > + max98357a: max98357a {
>
> Maybe node name should be 'audio-codec' or 'dac' or 'amp' or 'speaker'
> or 'codec'?
looking at other boards, it looks like 2 votes for "audio-codec-0",
one vote for "codec0", and 2 votes for "max98357a".. so seems to be a
codec rather than amp/speaker.. and "audio-codec" seems to be the
popular choice..
BR,
-R
