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ARM: dts: Use OF graph for DP to panel connection in exynos5800-peach-pi 

The DT binding for the Exynos DRM Display Port (DP) driver isn't consistent
since it uses a phandle to describe the connection between the DP port and
the display panel but uses the OF graph ports and endpoints to describe the
connection betwen the DP port, a bridge chip and the panel.

The Exynos DP driver and the DT binding have been changed to allow also to
describe the DP port to panel connection using ports / endpoints (OF graph)
so this patch changes the Exynos5800 Peach Pi DT to make it consistent with
the Exynos5420 Peach Pit that has a eDP to LVDS chip and uses OF graph too.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Javier Martinez Canillas 2015-12-03 09:32:17 -03:00 committed by Inki Dae
parent 2400fc14f7
commit 25e9092aca
1 changed files with 14 additions and 1 deletions
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15
arch/arm/boot/dts/exynos5800-peach-pi.dts
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@ -122,6 +122,12 @@ panel: panel {
compatible = "auo,b133htn01";
power-supply = <&tps65090_fet6>;
backlight = <&backlight>;
port {
panel_in: endpoint {
remote-endpoint = <&dp_out>;
};
};
};
mmc1_pwrseq: mmc1_pwrseq {
@ -148,7 +154,14 @@ &dp {
samsung,link-rate = <0x0a>;
samsung,lane-count = <2>;
samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
panel = <&panel>;
ports {
port {
dp_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
&fimd {