Re: [PATCH] rm64: dts: rockchip: Enables sound output from the audio jack on OrangePI5 Plus

[Hide Hako <opi5plus@xxxxxxxxxxxxx>]

Hello Muad

On 2025/08/23 19:00, Maud Spierings wrote:
> Hello Hide,
>
> > Currently, analog sound is not output from the audio jack.
> > This patch allows you to select analog headphones in alsamixer.
> > Works with kernel 6.16.1, but not 6.17.
> >
> > Signed-off-by: Hide Hako <opi5plus@xxxxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi 
> > <https://lore.kernel.org/all/20250821041555.4781-2-opi5plus@xxxxxxxxxxxxx/#Z2e.:20250821041555.4781-2-opi5plus::40bcc.bai.ne.jp:1arch:arm64:boot:dts:rockchip:rk3588-orangepi-5.dtsi> 
> > | 1 +
> >   1 filechanged 
> > <https://lore.kernel.org/all/20250821041555.4781-2-opi5plus@xxxxxxxxxxxxx/#related>, 
> > 1 insertion(+)
> >
> > diff 
> > <https://lore.kernel.org/all/20250821041555.4781-2-opi5plus@xxxxxxxxxxxxx/#iZ2e.:20250821041555.4781-2-opi5plus::40bcc.bai.ne.jp:1arch:arm64:boot:dts:rockchip:rk3588-orangepi-5.dtsi> 
> > --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi 
> > b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi index 
> > 91d56c34a..656aac2df 100644 --- 
> > a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi +++ 
> > b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi @@ -113,6 
> > +113,7 @@ analog_sound: sound { simple-audio-card,mclk-fs = <256>;
> >           simple-audio-card,bitclock-master = <&daicpu>;
> >           simple-audio-card,frame-master = <&daicpu>;
> > + simple-audio-card,pin-switches = "Headphones"; /*TODO: SARADC_IN3 
> > is used as MIC detection / key input */
> >             daicpu: simple-audio-card,cpu {
> > --
> > 2.48.1
> I tried this patch, but I am not able to get any audio out on my 
> headphones. using kernel 6.16.1
>
> I did see headphones in alsamixer, but cannot get it to actually 
> output any audio. Any hints?
I use ubuntu 25.04.
Setting -> Sound -> Output Device.
Two Analog Output-Built-in-Audio are displayed.
Please select second Analog Output-Built-in-Audio.

I'm currently working on another patch. As pointed out by Jimmy, I'm 
creating a patch for rk3588-orangepi-5-plus.dts.
Thank you Muad.

Hide