Wednesday, February 20 • 2:00pm - 2:50pm
Pin Control and GPIO Update - Linus Walleij, ST-Ericsson

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This session is intended to sum up the last say 24 months of changes with the creation of the pin control system and the changes related to GPIO as well as changes to the GPIO subsystem per se. We will know about the systems migrated to pin control, how device tree is used, pin to GPIO range mappings from either end, block GPIO control and how we try to move forward.


Linus Walleij

Kernel Developer, Linaro
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.

Wednesday February 20, 2013 2:00pm - 2:50pm
Cyril Magnin II Parc 55 Wyndham Hotel 55 Cyril Magnin Street, San Francisco, CA 94102

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