Re: [PATCH v3 7/8] dt-bindings: arm: stm32: add extra SiP compatible for oct,stm32mp157c-osd32-red

[Leonard Göhrs <l.goehrs@xxxxxxxxxxxxxx>]

On 12.07.23 11:18, Ahmad Fatoum wrote:
> On 12.07.23 11:11, Sean Nyekjaer wrote:
> > > On 12 Jul 2023, at 10.38, Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> wrote:
> > > On 12.07.23 08:29, Sean Nyekjaer wrote:
> > > > Add binding support for the Octavo OSD32MP1-RED development board.
> > > >
> > > > General features:
> > > > - STM32MP157C
> > > > - 512MB DDR3
> > > > - CAN-FD
> > > > - HDMI
> > > > - USB-C OTG
> > > > - UART
> > > >
> > > > Signed-off-by: Sean Nyekjaer <sean@xxxxxxxxxx>
> > > > Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> > >
> > > Just a heads up: The LXA TAC, another OSD32MP1 board has been merged into
> > > stm32-next yesterday, so applying your series onto that tree may result
> > > in conflicts. You may want to rebase for v4.
> > >
> > > Cheers,
> > > Ahmad
> >
> > Thanks, will do :)
> >
> > Can I get you to look at 4/8, 5/8 and 6/8 in this series? Will they break anything for LXA TAC?
>
> Leonard, does the LXA TAC have an implicit dependency on any of the rails that Sean is
> now turning off by default?

No, removing the regulator-always-on for these three regulators on the LXA TAC should be fine.
We do not use v1v2_hdmi and v1v8_audio at all and already have
"/delete-property/regulator-always-on" in our stm32mp15xc-lxa-tac.dtsi for v3v3_hdmi,
which becomes obsolete with this patch.
I would appreciate it if you added patch to remove it from stm32mp15xc-lxa-tac.dtsi if you
send a v4.

You can add my Acked-by: Leonard Göhrs <l.goehrs@xxxxxxxxxxxxxx> to these three patches,
if you like.

Greetings
Leonard

> Cheers,
> Ahmad
>
> > /Sean
> >
> > > > ---
> > > > Documentation/devicetree/bindings/arm/stm32/stm32.yaml | 3 ++-
> > > > 1 file changed, 2 insertions(+), 1 deletion(-)
> > > >
> > > > diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
> > > > index 13e34241145b..55e45db1af26 100644
> > > > --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
> > > > +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
> > > > @@ -143,7 +143,8 @@ properties:
> > > >        - description: Octavo OSD32MP15x System-in-Package based boards
> > > >          items:
> > > >            - enum:
> > > > -              - lxa,stm32mp157c-mc1 # Linux Automation MC-1
> > > > +              - lxa,stm32mp157c-mc1       # Linux Automation MC-1
> > > > +              - oct,stm32mp157c-osd32-red # Octavo OSD32MP1 RED board
> > > >            - const: oct,stm32mp15xx-osd32
> > > >            - enum:
> > > >                - st,stm32mp157
> > >
> > > --
> > > Pengutronix e.K.                           |                             |
> > > Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
> > > 31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
> > > Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |