linux-kernel - Re: [PATCH 2/2] arm64: dts: mt8183: Add panel rotation

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Date:   Mon, 6 Jun 2022 23:29:59 +0800
From:   Hsin-Yi Wang <hsinyi@...omium.org>
To:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     Hans de Goede <hdegoede@...hat.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org,
        Rob Clark <robdclark@...omium.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] arm64: dts: mt8183: Add panel rotation

On Mon, May 30, 2022 at 7:30 PM Hsin-Yi Wang <hsinyi@...omium.org> wrote:
>
> krane, kakadu, and kodama boards have a default panel rotation.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
> Tested-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
> ---

Hi Matthias,

The series ("Add a panel API to return panel orientation") might land
in drm-misc. With this series applied, we can add this patch to give
the correct default orientation for mt8183 kukui devices.
I didn't send this patch again with the series, since they might land
in different trees.

Thanks.

>  arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> index 8d5bf73a9099..f0dd5a06629d 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> @@ -276,6 +276,7 @@ panel: panel@0 {
>                 avee-supply = <&ppvarp_lcd>;
>                 pp1800-supply = <&pp1800_lcd>;
>                 backlight = <&backlight_lcd0>;
> +               rotation = <270>;
>                 port {
>                         panel_in: endpoint {
>                                 remote-endpoint = <&dsi_out>;
> --
> 2.36.1.124.g0e6072fb45-goog
>