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ARM: dts: imx53: Fix LDB OF graph warning

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Single child nodes in OF graph don't need an address and now dtc will
warn about this:

Warning (graph_child_address): /soc/aips@50000000/ldb@53fa8008/lvds-channel@0: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary

Since the LDB should always have an output port, fix the warning by
adding the output port, 2, to the DT.

Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Rob Herring 2018-05-08 08:59:27 -05:00 committed by Shawn Guo
parent f457be7700
commit 77dd4bd0c0
2 changed files with 8 additions and 2 deletions
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2
arch/arm/boot/dts/imx53-ppd.dts
View File

@ -555,8 +555,6 @@
status = "okay";
port@2 {
reg = <2>;
lvds0_out: endpoint {
remote-endpoint = <&panel_in_lvds0>;
};

8
arch/arm/boot/dts/imx53.dtsi
View File

@ -485,6 +485,10 @@
remote-endpoint = <&ipu_di0_lvds0>;
};
};
port@2 {
reg = <2>;
};
};
lvds-channel@1 {
@ -500,6 +504,10 @@
remote-endpoint = <&ipu_di1_lvds1>;
};
};
port@2 {
reg = <2>;
};
};
};