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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-12-03 13:32:17 +0100 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-12-13 14:22:51 +0100 |
| commit | 25e9092acad917aa6c00c4ea03dbc572f7dcaac6 (patch) | |
| tree | 158e8c7d8fb0f2481020ddc66bd40d6c7426cacb /arch | |
| parent | dt-bindings: exynos-dp: update ports node binding for panel (diff) | |
| download | linux-25e9092acad917aa6c00c4ea03dbc572f7dcaac6.tar.xz linux-25e9092acad917aa6c00c4ea03dbc572f7dcaac6.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/exynos5800-peach-pi.dts | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 49a4f43e5ac2..1cc2e95ffc66 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -122,6 +122,12 @@ 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 @@ 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 { |