Re: [PATCH] arm64: dts: meson-g12a-x96-max: add sound card

[Kevin Hilman]

Neil Armstrong <narmstrong@xxxxxxxxxxxx> writes:

> Enable the sound card on the X96 Max, enabling HDMI output using the
> TDM interface B, being aligned on other boards sound cards.
> SPDI/F support is also enabled to the physical toslink port and to HDMI.
>
> The internal DAC connected to the audio jack will be added later on, when
> driver support is added.
>
> Tested by running:
> tinymix set "FRDDR_A SRC 1 EN Switch" 1
> tinymix set "FRDDR_A SINK 1 SEL" "OUT 1"
> tinymix set "FRDDR_B SRC 1 EN Switch" 1
> tinymix set "FRDDR_B SINK 1 SEL" "OUT 1"
> tinymix set "FRDDR_C SRC 1 EN Switch" 1
> tinymix set "FRDDR_C SINK 1 SEL" "OUT 1"
> tinymix set "TOHDMITX I2S SRC" "I2S B"
> tinymix set "TOHDMITX Switch" 1
>
> then:
> tinymix set "TDMOUT_B SRC SEL" "IN 0"
> speaker-test -Dhw:0,0 -c2
>
> then:
> tinymix set "TDMOUT_B SRC SEL" "IN 1"
> speaker-test -Dhw:0,1 -c2
>
> then:
> tinymix set "TDMOUT_B SRC SEL" "IN 2"
> speaker-test -Dhw:0,2 -c2
>
> testing HDMI audio output from the all 3 ASoC playback interfaces.
>
> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>

Queued for v5.3,

Thanks,

Kevin