DTS (Device Tree) File Syntax

A Device Tree Source (DTS) file is used in the context of the Linux kernel to describe … Read more

Simple example of Real Time Clock ( RTC ) Linux Driver

A simple RTC driver that reads the time from the CMOS (Real Time Clock) registers. This example … Read more

Solved: WARNING: irq-gic-v3.c gic_irq_domain_translate kernel messages

If your are working to port the kernel versions or port the kernels to different platforms, during … Read more

How to override the value of a property in DTS ?

With the continuation of our previous post, where we tried to understand the syntax of DTS files, … Read more

How to wakeup Android using ADB commands ?

If the display of your android device is turned off due to device entering into sleep state, … Read more

Understanding Linux Kernel GPIO API’s

Request the GPIO GPIOs must be allocated before use, though the current implementation does not enforce this … Read more