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June 26-30, 2023
Prague, Czech Republic + Virtual
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Tuesday, June 27 • 11:00 - 11:40
Reworking the Zephyr Clock Control Subsystem - Moritz Fischer, Google

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The Zephyr DT based clock description works for a subset of existing drivers that fall broadly into two categories: Those supporting input clocks with compile-time known frequencies and those that use the clock control API to configure clocks. In this panel after briefly describing the status quo, and attempts I made at fixing the status quo, I'd like to have a discussion with the community on how we can move forward unifying the API such that all drivers can work with both fixed-clocks and dynamic clocks by making Zephyr's clock control API look and behave more like Linux' clock subsystem.

Speakers
avatar for Moritz Fischer

Moritz Fischer

Software Engineer, Google
Moritz has been a Linux Kernel maintainer for the FPGA Manager subsystem for years. In his day job he leads a team working on everything from Boot ROMs, Firmware, BIOS and kernel for a variety of Google Silicon projects.



Tuesday June 27, 2023 11:00 - 11:40 CEST
South Hall 3C (Level 3)
  Zephyr Project Developer Summit