IMX415 Sensor Integration into IMX8MP EVK board

titusstalin — Thu, 08 May 2025 22:10:30 GMT

Hello,

I am unable get proper media/v4l2 device to capture frames from sensor.

What is the issue in my DTS code or something else ?
I am using latest BSP from NXP, 6.12.3 kernel version, and using default imx415 sensor driver.

Log:

[ 21.557183] imx415 2-001a: supply dvdd not found, using dummy regulator [ 21.563975] imx415 2-001a: supply ovdd not found, using dummy regulator [ 21.570748] imx415 2-001a: supply avdd not found, using dummy regulator [ 21.592650] imx415 2-001a: inck 24000000 [ 21.596645] imx415 2-001a: bus_cfg.link_frequencies[0] 360000000 [ 21.602705] imx415 2-001a: lane_rate 720000000 [ 21.607169] imx415 2-001a: sensor->cur_mode 0 [ 21.611533] imx415 2-001a: clock: 24000000 Hz, lane_rate: 720000000 bps, lanes: 2 [ 21.785600] imx415 2-001a: Detected IMX415 image sensor

DTS:

&i2c3 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; #address-cells = <1>; #size-cells = <0>; imx415_1: imx415_mipi@1a { compatible = "sony,imx415"; reg = <0x1a>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_csi1_pwn>, <&pinctrl_csi1_rst>, <&pinctrl_csi_mclk>, <&pinctrl_csi0_pwn>, <&pinctrl_csi0_rst>; clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; clock-names = "inck"; assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; assigned-clock-parents = <&clk IMX8MP_CLK_24M>; assigned-clock-rates = <24000000>; csi_id = <1>; powerdown-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; mclk = <24000000>; mclk_source = <0>; mipi_csi; status = "okay"; port { status = "okay"; imx415_to_mipi_csi2: endpoint { status = "okay"; remote-endpoint = <&mipi_csi_1_in>; data-lanes = <1 2>; clock-lanes = <0>; link-frequencies = /bits/ 64 <360000000 720000000>; }; }; }; }; &mipi_csi_0 { status = "disabled"; }; &mipi_csi_1 { status = "okay"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; mipi_csi_1_in: endpoint { remote-endpoint = <&imx415_to_mipi_csi2>; data-lanes = <1 2>; }; }; port@1 { reg = <1>; mipi_csi_1_out: endpoint { remote-endpoint = <&isi_in_0>; }; }; }; }; &cameradev { status = "okay"; }; &isp_0 { status = "okay"; }; &isp_1 { status = "okay"; }; &dewarp { status = "okay"; }; &isi_0 { status = "okay"; cap_device { status = "okay"; }; m2m_device { status = "okay"; }; port@0 { isi_in_0: endpoint { remote-endpoint = <&mipi_csi_1_out>; }; }; }; &isi_1 { status = "disabled"; cap_device { status = "disabled"; }; /* port@0 { isi_in_0: endpoint { remote-endpoint = <&mipi_csi_1_out>; }; }; */ }; &vpu_g1 { status = "okay"; }; &vpu_g2 { status = "okay"; }; &vpu_vc8000e { status = "okay"; }; &vpu_v4l2 { status = "okay"; }; &gpu_3d { status = "okay"; }; &gpu_2d { status = "okay"; }; &ml_vipsi { status = "okay"; }; &mix_gpu_ml { status = "okay"; };

root@imx8mpevk:~# root@imx8mpevk:~# ls /dev/med* ls: cannot access '/dev/med*': No such file or directory root@imx8mpevk:~# root@imx8mpevk:~# ls /dev/video* /dev/video0 /dev/video1 /dev/video2 /dev/video3 root@imx8mpevk:~# root@imx8mpevk:~# root@imx8mpevk:~# cat /sys/class/video4linux/video2/name mxc_isi.0.m2m root@imx8mpevk:~# cat /sys/class/video4linux/video3/name mxc_isi.0.capture root@imx8mpevk:~# cat /sys/class/video4linux/video0/name root@imx8mpevk:~# cat /sys/class/video4linux/video1/name root@imx8mpevk:~#

Re: IMX415 Sensor Integration into IMX8MP EVK board

pengyong_zhang — Thu, 15 May 2025 03:28:54 GMT

Hi @titusstalin

Please refer the below link:

https://github.com/pmliquify/vc_mipi_imx8

B.R

Re: IMX415 Sensor Integration into IMX8MP EVK board

SiddavatamVishnu — Thu, 13 Nov 2025 15:50:35 GMT

Hi,
We are currently working on a similar project. Could you please share a brief description of how you handled the IMX415 sensor porting and brought it up successfully? It would be very helpful for us.

Thanks and regards,
Vishnu

topic Re: IMX415 Sensor Integration into IMX8MP EVK board in i.MX Processors

IMX415 Sensor Integration into IMX8MP EVK board

Re: IMX415 Sensor Integration into IMX8MP EVK board

Re: IMX415 Sensor Integration into IMX8MP EVK board