Re: [PATCH 2/2] ARM: dts: iwg22d-sodimm: disable lcd for extension board

[Geert Uytterhoeven <geert@linux-m68k.org>]

Hi Marian-Cristian,

On Wed, Jan 29, 2020 at 7:58 PM Marian-Cristian Rotariu
<marian-cristian.rotariu.rb@bp.renesas.com> wrote:
> The two variants of the iW-G22D should be mutually exclusive, therefore
> this patch disables the RGB LCD display when the HDMI extension board is
> used.
>
> Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>

Shouldn't this be merged with the previous patch, to avoid bisection
failures?

> --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
> +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
> @@ -108,6 +108,19 @@
>         };
>  };
>
> +&lcd_panel {
> +       status = "disabled";
> +
> +       /* null reference to get rid of the dtc warning */
> +       ports {
> +               port@0 {
> +                       endpoint {
> +                               remote-endpoint = <0>;
> +                       };
> +               };
> +       };
> +};
> +
>  &pfc {
>         can1_pins: can1 {
>                 groups = "can1_data_b";
> diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
> index 878113a..444adc6 100644
> --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
> +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
> @@ -98,7 +98,7 @@
>                 pinctrl-names = "default";
>         };
>
> -       lcd {
> +       lcd_panel: lcd {
>                 compatible = "edt,etm043080dh6gp", "simple-panel";
>                 power-supply = <&vccq_panel>;

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds