[PATCH 2/2] arm64: dts: rk3568-u-boot: Drop combphy0 assigned-clocks/rates

[Vasily Khoruzhick]

On Tue, Mar 7, 2023 at 11:53 AM Mark Kettenis <mark.kettenis at xs4all.nl> wrote:

> That is probably the wrong approach.  It should be possible to boot an
> OS with the device tree provided by U-Boot.  Removing these properties
> means the OS doesn't see them either.  But if the assigned-clocks
> property isn't needed it wouldn't be there would it?

Well, should we revert 5bec4b0de785 in this case?

> > commit 5bec4b0de785 ("arm64: dts: rk356x-u-boot: Drop combphy1 assigned-clocks/rates")
> > dropped these properties for combphy1, so let's drop them for combphy0 as well.
> >
> > Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
> > ---
> >  arch/arm/dts/rk3568-evb-u-boot.dtsi     |  1 +
> >  arch/arm/dts/rk3568-rock-3a-u-boot.dtsi |  1 +
> >  arch/arm/dts/rk3568-u-boot.dtsi         | 11 +++++++++++
> >  3 files changed, 13 insertions(+)
> >  create mode 100644 arch/arm/dts/rk3568-u-boot.dtsi
> >
> > diff --git a/arch/arm/dts/rk3568-evb-u-boot.dtsi b/arch/arm/dts/rk3568-evb-u-boot.dtsi
> > index 17503d3d27..77430da3ba 100644
> > --- a/arch/arm/dts/rk3568-evb-u-boot.dtsi
> > +++ b/arch/arm/dts/rk3568-evb-u-boot.dtsi
> > @@ -4,6 +4,7 @@
> >   */
> >
> >  #include "rk356x-u-boot.dtsi"
> > +#include "rk3568-u-boot.dtsi"
> >
> >  / {
> >       chosen {
> > diff --git a/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
> > index ed47efa44b..44cf33ed4b 100644
> > --- a/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
> > +++ b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
> > @@ -5,6 +5,7 @@
> >   */
> >
> >  #include "rk356x-u-boot.dtsi"
> > +#include "rk3568-u-boot.dtsi"
> >
> >  / {
> >       chosen {
> > diff --git a/arch/arm/dts/rk3568-u-boot.dtsi b/arch/arm/dts/rk3568-u-boot.dtsi
> > new file mode 100644
> > index 0000000000..c6776666df
> > --- /dev/null
> > +++ b/arch/arm/dts/rk3568-u-boot.dtsi
> > @@ -0,0 +1,11 @@
> > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> > +/*
> > + * Copyright (c) 2023 Vasily Khoruzhick <anarsoul at gmail.com>
> > + */
> > +
> > +#include "rockchip-u-boot.dtsi"
> > +
> > +&combphy0 {
> > +     /delete-property/ assigned-clocks;
> > +     /delete-property/ assigned-clock-rates;
> > +};
> > --
> > 2.39.2
> >
> >