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Commit a9d0bb29 authored by Marek Vasut's avatar Marek Vasut Committed by Greg Kroah-Hartman
Browse files

ARM: dts: imx: Add missing LVDS decoder on M53Menlo 



[ Upstream commit 0c6f71176ea43d6f4003a4d57f7bb518c5ad6145 ]

The M53Menlo display unit uses an LVDS-to-DPI bridge, TI DS90CF364A.
Describe this bridge in DT, otherwise the DT incorrectly describes
DPI panel attached directly to LVDS source.

Fixes: 716be61d ("ARM: dts: imx53: Add Menlosystems M53 board")
Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent cac1473d

arch/arm/boot/dts/imx53-m53menlo.dts

+27 −2
Original line number Diff line number Diff line
@@ -53,6 +53,31 @@ 
		};

	};



	lvds-decoder {

		compatible = "ti,ds90cf364a", "lvds-decoder";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				lvds_decoder_in: endpoint {

					remote-endpoint = <&lvds0_out>;

				};

			};



			port@1 {

				reg = <1>;



				lvds_decoder_out: endpoint {

					remote-endpoint = <&panel_in>;

				};

			};

		};

	};



	panel {

		compatible = "edt,etm0700g0dh6";

		pinctrl-0 = <&pinctrl_display_gpio>;
@@ -61,7 +86,7 @@ 


		port {

			panel_in: endpoint {

				remote-endpoint = <&lvds0_out>;

				remote-endpoint = <&lvds_decoder_out>;

			};

		};

	};
@@ -450,7 +475,7 @@ 
			reg = <2>;



			lvds0_out: endpoint {

				remote-endpoint = <&panel_in>;

				remote-endpoint = <&lvds_decoder_in>;

			};

		};

	};