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IMX6Q dual IPU problem

Question asked by li weihua on Dec 11, 2017
Latest reply on Dec 11, 2017 by igorpadykov

I have heard IMX6Q has two IPUs Compared with IMX6DL having only one. 

Then how to config to use both the two IPU?

My configration of device tree now is:

arch/arm/boot/dts/imx6q.dts:

&ldb {
 lvds-channel@0 {
  crtc = "ipu2-di0";
 };

 lvds-channel@1 {
  crtc = "ipu2-di1";
 };
};

 

arch/arm/boot/dts/imx6q.dtsi:

 lcd@0 {
  compatible = "fsl,lcd";
  ipu_id = <0>;
  disp_id = <0>;
  default_ifmt = "RGB24";
  pinctrl-names = "default";
  pinctrl-0 = <&pinctrl_ipu1>;
  status = "okay";
    };

 

Please modify it to use both the two IPU.

Thanks & Best Regards

 

Levi

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