As a standard feature of the Linux kernel, device tree ... hwclock time from the RTC. For example on Debian-based OSes like Raspberry Pi OS: Some of the Device Tree Binary Overlay (DTBO) files ...

Putting It All Together: Adding the Coin Driver Now that you know more about kbuild system basics, let's consider a practical example—adding a device driver to a Linux kernel tree. The example driver ...

As a standard feature of the Linux kernel, device tree overlays (DTOs) allow for easy enabling and configuration of features and drivers, such as those contained within the standard firmware of a ...

Starting with the 2.5 kernel, all physical and virtual devices in a system are visible to user space in a hierarchal fashion through sysfs. /sbin/hotplug provides a notification to user space when any ...