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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ARM: dts: imx51-babbage: Fix the DVI output description
imx51-babbage has a TFP410 chip that receives 24-bit RGB parallel input and convert it to DVI. Fix the device tree description to reflect the real hardware. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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@ -58,27 +58,25 @@ clk_usb: clk-usb {
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display1: disp1 {
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compatible = "fsl,imx-parallel-display";
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#address-cells = <1>;
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#size-cells = <0>;
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interface-pix-fmt = "rgb24";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu_disp1>;
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display-timings {
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native-mode = <&timing0>;
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timing0: dvi {
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clock-frequency = <65000000>;
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hactive = <1024>;
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vactive = <768>;
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hback-porch = <220>;
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hfront-porch = <40>;
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vback-porch = <21>;
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vfront-porch = <7>;
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hsync-len = <60>;
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vsync-len = <10>;
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port@0 {
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reg = <0>;
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display0_in: endpoint {
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remote-endpoint = <&ipu_di0_disp1>;
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};
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};
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port {
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display0_in: endpoint {
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remote-endpoint = <&ipu_di0_disp1>;
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port@1 {
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reg = <1>;
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parallel_display_out: endpoint {
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remote-endpoint = <&tfp410_in>;
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};
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};
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};
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@ -115,6 +113,42 @@ display1_in: endpoint {
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};
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};
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dvi-connector {
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compatible = "dvi-connector";
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digital;
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port {
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dvi_connector_in: endpoint {
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remote-endpoint = <&tfp410_out>;
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};
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};
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};
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dvi-encoder {
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compatible = "ti,tfp410";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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tfp410_in: endpoint {
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remote-endpoint = <¶llel_display_out>;
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};
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};
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port@1 {
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reg = <1>;
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tfp410_out: endpoint {
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remote-endpoint = <&dvi_connector_in>;
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};
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};
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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