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6 Sep 2023 14:30:07 UTC
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Adding a LED to the Device Tree & Pin multiplexing
#GNU #Linux #Tutorial #Driver #DriverDevelopment #embedded_systems
Today we will take a look how to add a device to the device tree. As an example, I will add a LED to the device tree. We also have to modify the pin multiplexing to accomplish our task.
More information about Forlinx and the board visit:
https://www.forlinx.net/
https://www.forlinx.net/product/am6254-development-board-132.html
You want more videos about embedded Linux:
https://www.youtube.com/watch?v=b3n2PlwYke8&list=PLCGpd0Do5-I0ydSONm8q3M14ilyBea36v&pp=gAQBiAQB
You want to start learning how to write Linux Drivers:
https://www.youtube.com/watch?v=x1Y203vH-Dc&list=PLCGpd0Do5-I3b5TtyqeF1UdyD4C-S-dMa&pp=gAQBiAQB
You want to support my work? You can buy me a coffee here: https://www.buymeacoffee.com/johannes4linux
If you want to contact me, you can find my E-Mail on www.gnu-linux.rocks
...
https://www.youtube.com/watch?v=RgDnC3wf9_8
Today we will take a look how to add a device to the device tree. As an example, I will add a LED to the device tree. We also have to modify the pin multiplexing to accomplish our task.
More information about Forlinx and the board visit:
https://www.forlinx.net/
https://www.forlinx.net/product/am6254-development-board-132.html
You want more videos about embedded Linux:
https://www.youtube.com/watch?v=b3n2PlwYke8&list=PLCGpd0Do5-I0ydSONm8q3M14ilyBea36v&pp=gAQBiAQB
You want to start learning how to write Linux Drivers:
https://www.youtube.com/watch?v=x1Y203vH-Dc&list=PLCGpd0Do5-I3b5TtyqeF1UdyD4C-S-dMa&pp=gAQBiAQB
You want to support my work? You can buy me a coffee here: https://www.buymeacoffee.com/johannes4linux
If you want to contact me, you can find my E-Mail on www.gnu-linux.rocks
...
https://www.youtube.com/watch?v=RgDnC3wf9_8
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video/mp4
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You want to support my work? You can buy me a coffee here: https://www.buymeacoffee.com/johannes4linux
If you want to contact me, you can find my E-Mail on www.gnu-linux.rocks
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You want to support my work? You can buy me a coffee here: https://www.buymeacoffee.com/johannes4linux
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Jürgen Platte. Linux Hardware Hackz. Carl Hanser Verlag, 2007.
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