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ARM: shmobile: r8a7779: Add DU node to device tree

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Add the DU device with a disabled state. Boards that want to enable the
DU need to specify the output topology

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[horms+renesas@verge.net.au: resolved minor conflict]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart
2014-01-21 16:00:46 +01:00
committed by Simon Horman
parent 335204dfb8
commit 1f08bbe8ac
1 changed files with 24 additions and 0 deletions
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24
arch/arm/boot/dts/r8a7779.dtsi
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@@ -379,6 +379,30 @@ hspi2: spi@fffc6000 {
status = "disabled";
};
du: display@fff80000 {
compatible = "renesas,du-r8a7779";
reg = <0 0xfff80000 0 0x40000>;
interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp1_clks R8A7779_CLK_DU>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
du_out_rgb0: endpoint {
};
};
port@1 {
reg = <1>;
du_out_rgb1: endpoint {
};
};
};
};
clocks {
#address-cells = <1>;
#size-cells = <1>;