Device tree - solution

	sound-hdmi {
		compatible = "fsl,imx6q-audio-hdmi",
			     "fsl,imx-audio-hdmi";
		model = "imx-audio-hdmi";
		hdmi-controller = <&hdmi_audio>;
	};

	mxcfb0: fb@0 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
                mode_str ="LDB-XGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb1: fb@1 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "hdmi";
		interface_pix_fmt = "RGB24";
		mode_str ="1920x1080M@60";
		default_bpp = <32>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

&clks {
	fsl,ldb-di0-parent = <&clks IMX6QDL_CLK_PLL2_198M>;
	fsl,ldb-di1-parent = <&clks IMX6QDL_CLK_PLL2_PFD0_352M>;
};

&hdmi_audio {
	status = "okay";
};

&hdmi_core {
	ipu_id = <0>;
	disp_id = <1>;
	status = "okay";
};

&hdmi_video {
	fsl,phy_reg_vlev = <0x0294>;
	fsl,phy_reg_cksymtx = <0x800d>;
	status = "okay";
};

&ldb {
	status = "okay";
	lvds-channel@0 {
		crtc = "ipu1-di0";
		fsl,data-mapping = "spwg";
		fsl,data-width = <18>;
		status = "okay";
		primary;

		display-timings {
			native-mode = <&timing0>;
			timing0: xga {
				clock-frequency = <51200000>;
				hactive = <1024>;
				vactive = <600>;
				hback-porch = <160>;
				hfront-porch = <140>;
				hsync-len = <20>;
				vback-porch = <20>;
				vfront-porch = <12>;
				vsync-len = <3>;
			};
		};
	};

};