From 77dd4bd0c0db8e4856e7abc2192f126e226e14c5 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 8 May 2018 08:59:27 -0500 Subject: [PATCH] ARM: dts: imx53: Fix LDB OF graph warning 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 Cc: Pengutronix Kernel Team Cc: Fabio Estevam Signed-off-by: Rob Herring Reviewed-by: Philipp Zabel Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx53-ppd.dts | 2 -- arch/arm/boot/dts/imx53.dtsi | 8 ++++++++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts index 1c6875c743c0..3aa6f693fa9f 100644 --- a/arch/arm/boot/dts/imx53-ppd.dts +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -555,8 +555,6 @@ status = "okay"; port@2 { - reg = <2>; - lvds0_out: endpoint { remote-endpoint = <&panel_in_lvds0>; }; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index d0db80150db7..fd4ddb989cf8 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -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>; + }; }; }; -- 2.39.5