How to Use the SAMA5D2 PWM Under Linux

PublishTime：2021-11-16

This application note describes how to get started using the SAMA5D2 PWM under Linux.
With the introduction of the generic PWM framework into the kernel, it is easy to implement the driver for a PWM device and access it in user space via sysfs. The device driver of the SAMA5D2 PWM has been released in the Microchip Linux BSP; however, with the default settings, the PWM device was not enabled in the Linux device tree.
For more information, refer to the sections Device Tree and Hands-On.

Brand of Product：	Microchip
Part#：	SAMA5D2 、 SAMA5D2 Series 、 SAMA5D27 、 ATSAMA5D27-SOM1-EK1 More Part#
Product Category：	More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2019
Version Number：
Data Encoding：	AN3279,DS00003279A
Data Size：	1.6 MB

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