ar0144
所属分类:Linux/Unix编程
开发工具:LINUX
文件大小:1575KB
下载次数:4
上传日期:2020-08-12 12:30:25
上 传 者:
fxrdude
说明: Onsemi AR0144 driver patch
文件列表:
kernel-patch (0, 2019-11-11)
kernel-patch\0001-enable-max9286-max96705-ar0144-module.patch (47290, 2019-11-11)
vulkan-v4l2-ar0144.tar (4976640, 2019-11-11)
Platform: imx8qm/qxp
OS: imx-yocto-L4.14.***_2.0.0_ga
camera: max9286 <-> max96705 + ar0144
Note that: camera should be connected to the IN0+ on the max9286
1. push the kernel-patch to the kernel source and apply it.
you can optionally create a new branch for it
$ git am 0001-enable-max9286-max96705-ar0144-module.patch
2. reconfig the kernel setting, make sure there is only CONFIG_MAX9286_AR0144
enabled, all other max9286 related are disabled. You can run menuconfig to
achieve this.
Symbol: MAX9286_AR0144 [=y]
Type : tristate
Prompt: Maxim max9286 AR0144 Deserializer Input support
Location:
-> Device Drivers
-> Multimedia support (MEDIA_SUPPORT [=y])
-> V4L platform devices (V4L_PLATFORM_DRIVERS [=y])
-> MX8 Video For Linux Video Capture (VIDEO_MX8_CAPTURE [=y])
(2) -> IMX8 Camera ISI/MIPI Features support
Defined at drivers/media/platform/imx8/Kconfig:46
set to 'y' to MAX9286_AR0144 and 'n' to other MAX9286_*
and finally the .config will look like below
# CONFIG_GMSL_MAX9286 is not set
CONFIG_MAX9286_AR0144=y
recompile the kernel and push it to the board.
3. For testing, copy the vulkan-v4l2.tar to the board, and run vulkan-v4l2.
the source code is at https://github.com/sheeaza/vulkan-v4l2 branch ar0144.
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