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    求救帖 t113-s3 ov5640 找不到/dev/video0

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    • A
      a892755772 LV 5 last edited by

      把sun8i-mangopi-mq-dual-linux.dts改成
      9cecdea2-01d2-424f-ac06-a5f1a9fac321-image.png

      内核已经配置的是
      CONFIG_VIDEO_V4L2_SUBDEV_API=y
      CONFIG_VIDEO_V4L2=y
      CONFIG_VIDEO_V4L2_I2C=y
      CONFIG_V4L_PLATFORM_DRIVERS=y
      CONFIG_V4L_MEM2MEM_DRIVERS=y
      CONFIG_VIDEOBUF2_V4L2=y

      一次加载模块
      videobuf2-memops.ko
      videobuf2-dma-contig.ko
      vin_io.ko
      ov5640.ko
      vin_v4l2.ko
      没有出现/dev/vide0错误

      加载vin_io.ko 提示出现
      [ 42.161903] [VIN_WARN]sensor_helper_probe: cannot get sensor0_cameravdd supply, setting it to NULL!
      [ 42.172122] [VIN_WARN]sensor_helper_probe: cannot get sensor0_iovdd supply, setting it to NULL!
      [ 42.181840] [VIN_WARN]sensor_helper_probe: cannot get sensor0_avdd supply, setting it to NULL!
      [ 42.191457] [VIN_WARN]sensor_helper_probe: cannot get sensor0_dvdd supply, setting it to NULL!

      加载vin_v4l2.ko 提示出现
      [ 57.021431] sunxi-vin-core 5809000.vinc: Adding to iommu group 0
      [ 57.039576] sunxi-vin-core 5809200.vinc: Adding to iommu group 0
      [ 57.048211] [VIN_WARN]get csi isp clk fail
      [ 57.052901] [VIN_WARN]get csi isp src clk fail
      [ 57.057850] [VIN_WARN]get csi mipi clk fail
      [ 57.062602] [VIN_WARN]get csi mipi src clk fail
      [ 57.067714] [VIN_WARN]get csi isp clk fail
      [ 57.072343] [VIN_WARN]Get isp reset control fail
      [ 57.077706] [VIN_ERR]ov5640 request i2c2 adapter failed!

      请问是哪里有问题

      A N 2 Replies Last reply Reply Quote Share 0
      • A
        a892755772 LV 5 @a892755772 last edited by

        是t113-s3 mq dual

        1 Reply Last reply Reply Quote Share 0
        • N
          NULL037 LV 7 @a892755772 last edited by

          @a892755772 您好,我也遇到了同样的问题,请问您解决了吗?

          Z 1 Reply Last reply Reply Quote Share 0
          • Z
            zH834773979 LV 2 @NULL037 last edited by

            @null037 这个问题你解决了吗?

            1 Reply Last reply Reply Quote Share 0
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