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Thursday, October 13 • 14:30 - 15:20
GPIO for Engineers and Makers - Linus Walleij

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We will go over the changes to the GPIO subsystem in the recent years, including GPIO descriptor refactoring, new support for things like open drain, some words on device tree and ACPI hardware descriptions, and we will discuss the new userspace character device ABI for GPIO chips and how usecases such as those presented by the maker community or industrial control clients can benefit from it. We will also talk a bit about the future direction of the subsystem.

avatar for Linus Walleij

Linus Walleij

Engineer, Linaro Limited
Linus Walleij is a kernel developer at Linaro working on various embedded ARM systems, and a subsystem maintainer for the GPIO and pin control subsystems. Apart from the Linux kernel he works on libmtp and Fedora packages in his spare time.

Thursday October 13, 2016 14:30 - 15:20
Hall Berlin A - Ground Level

Attendees (131)