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arm64: dts: renesas: draak: Enable DU 

Enable the DU, providing only the VGA output for now.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Kieran Bingham 2018-02-16 12:32:35 +00:00 committed by Simon Horman
parent 4361e56b75
commit cfdec2af68
1 changed files with 51 additions and 0 deletions
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51
arch/arm64/boot/dts/renesas/r8a77995-draak.dts
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@ -27,6 +27,38 @@ chosen {
stdout-path = "serial0:115200n8"; stdout-path = "serial0:115200n8";
}; };
vga {
compatible = "vga-connector";
port {
vga_in: endpoint {
remote-endpoint = <&adv7123_out>;
};
};
};
vga-encoder {
compatible = "adi,adv7123";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7123_in: endpoint {
remote-endpoint = <&du_out_rgb>;
};
};
port@1 {
reg = <1>;
adv7123_out: endpoint {
remote-endpoint = <&vga_in>;
};
};
};
};
memory@48000000 { memory@48000000 {
device_type = "memory"; device_type = "memory";
/* first 128MB is reserved for secure area. */ /* first 128MB is reserved for secure area. */
@ -64,6 +96,11 @@ mux {
}; };
}; };
du_pins: du {
groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
function = "du";
};
i2c0_pins: i2c0 { i2c0_pins: i2c0 {
groups = "i2c0"; groups = "i2c0";
function = "i2c0"; function = "i2c0";
@ -125,6 +162,20 @@ &i2c1 {
status = "okay"; status = "okay";
}; };
&du {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
status = "okay";
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7123_in>;
};
};
};
};
&ehci0 { &ehci0 {
status = "okay"; status = "okay";
}; };