It should be connected to OF graph between fimd and dsi. Add the OF graph between fimd and dsi. Signed-off-by: Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx> --- arch/arm/boot/dts/exynos3250.dtsi | 26 ++++++++++++++++++++++++++ arch/arm/boot/dts/exynos4.dtsi | 26 ++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 590ee44..22d523f 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -311,6 +311,19 @@ iommus = <&sysmmu_fimd0>; samsung,sysreg = <&sys_reg>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + fimd_to_dsi: endpoint { + remote-endpoint = + <&dsi_to_fimd>; + }; + }; + }; }; dsi_0: dsi@11C80000 { @@ -326,6 +339,19 @@ #address-cells = <1>; #size-cells = <0>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_to_fimd: endpoint { + remote-endpoint = + <&fimd_to_dsi>; + }; + }; + }; }; sysmmu_fimd0: sysmmu@11E20000 { diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 497a947..773d392 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -193,6 +193,19 @@ status = "disabled"; #address-cells = <1>; #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_to_fimd: endpoint { + remote-endpoint = + <&fimd_to_dsi>; + }; + }; + }; }; camera { @@ -715,6 +728,19 @@ iommus = <&sysmmu_fimd0>; samsung,sysreg = <&sys_reg>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + fimd_to_dsi: endpoint { + remote-endpoint = + <&dsi_to_fimd>; + }; + }; + }; }; tmu: tmu@100C0000 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html