[U-Boot] [RFC 3/4] ARM: dts: colibri_vf: Add dcu0 node

[Oleksandr Suvorov]

On Thu, 11 Jul 2019 at 17:27, Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> + Oleksandr, Philippe
>
> On Mon, Jun 10, 2019 at 2:48 PM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
> >
> > From: Igor Opaniuk <igor.opaniuk at toradex.com>
> >
> > Add dumb node for NXP Display Control Unit0(DCU), which permits DM_ENABLED
> > converted driver to be probed. Currently no display timings are provided
> > in this node.
> >
> > Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

> > ---
> >  arch/arm/dts/vf-colibri-u-boot.dtsi | 4 ++++
> >  arch/arm/dts/vf-colibri.dtsi        | 5 +++++
> >  arch/arm/dts/vf.dtsi                | 6 ++++++
> >  3 files changed, 15 insertions(+)
> >
> > diff --git a/arch/arm/dts/vf-colibri-u-boot.dtsi b/arch/arm/dts/vf-colibri-u-boot.dtsi
> > index db86739805..2294ee9551 100644
> > --- a/arch/arm/dts/vf-colibri-u-boot.dtsi
> > +++ b/arch/arm/dts/vf-colibri-u-boot.dtsi
> > @@ -21,3 +21,7 @@
> >  &uart0 {
> >         u-boot,dm-pre-reloc;
> >  };
> > +
> > +&dcu0 {
> > +       u-boot,dm-pre-reloc;
> > +};
> > diff --git a/arch/arm/dts/vf-colibri.dtsi b/arch/arm/dts/vf-colibri.dtsi
> > index 91ca4e4ddd..9de4b28e87 100644
> > --- a/arch/arm/dts/vf-colibri.dtsi
> > +++ b/arch/arm/dts/vf-colibri.dtsi
> > @@ -14,6 +14,7 @@
> >
> >         aliases {
> >                 usb0 = &ehci0; /* required for ums */
> > +               display1 = &dcu0;
> >         };
> >
> >         reg_usbh_vbus: regulator-usbh-vbus {
> > @@ -241,3 +242,7 @@
> >         pinctrl-0 = <&pinctrl_uart0>;
> >         status = "okay";
> >  };
> > +
> > +&dcu0 {
> > +       status = "okay";
> > +};
> > diff --git a/arch/arm/dts/vf.dtsi b/arch/arm/dts/vf.dtsi
> > index 5e3b2c5b9d..5f69d0fd6e 100644
> > --- a/arch/arm/dts/vf.dtsi
> > +++ b/arch/arm/dts/vf.dtsi
> > @@ -145,6 +145,12 @@
> >                                 #gpio-cells = <2>;
> >                         };
> >
> > +                       dcu0: dcu at 40058000 {
> > +                               compatible = "fsl,vf610-dcu";
> > +                               reg = <0x40058000 0x1200>;
> > +                               status = "disabled";
> > +                       };
> > +
> >                         ehci0: ehci at 40034000 {
> >                                 compatible = "fsl,vf610-usb";
> >                                 reg = <0x40034000 0x800>;
> > --
> > 2.17.1
> >
>
>
> --
> Best regards - Freundliche Grüsse - Meilleures salutations
>
> Igor Opaniuk
>
> mailto: igor.opaniuk at gmail.com
> skype: igor.opanyuk
> +380 (93) 836 40 67
> http://ua.linkedin.com/in/iopaniuk
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-- 
Best regards
Oleksandr Suvorov

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